Emaill.a.kelley@imperial.ac.uk
DescriptionP52106
DateThu Jan 5 12:05:21 GMT 2012
Unique Job IDd0f8ac4c11cea06b

Detailed template information 

#Template Alignment Coverage3D Model Confidence% i.d. Template Information
1c3c3wB_



100.0 20 PDB header:transcription
Chain: B: PDB Molecule:two component transcriptional regulatory protein devr;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic response2 regulator dosr
2c1zn2A_



100.0 19 PDB header:transcription regulator
Chain: A: PDB Molecule:response regulatory protein;
PDBTitle: low resolution structure of response regulator styr
3c1rnlA_



100.0 24 PDB header:signal transduction protein
Chain: A: PDB Molecule:nitrate/nitrite response regulator protein narl;
PDBTitle: the nitrate/nitrite response regulator protein narl from narl
4c3klnC_



100.0 32 PDB header:transcription
Chain: C: PDB Molecule:transcriptional regulator, luxr family;
PDBTitle: vibrio cholerae vpst
5c1kgsA_



99.9 14 PDB header:dna binding protein
Chain: A: PDB Molecule:dna binding response regulator d;
PDBTitle: crystal structure at 1.50 a of an ompr/phob homolog from thermotoga2 maritima
6c3q9sA_



99.9 17 PDB header:dna binding protein
Chain: A: PDB Molecule:dna-binding response regulator;
PDBTitle: crystal structure of rra(1-215) from deinococcus radiodurans
7c1p2fA_



99.9 14 PDB header:transcription
Chain: A: PDB Molecule:response regulator;
PDBTitle: crystal structure analysis of response regulator drrb, a2 thermotoga maritima ompr/phob homolog
8c1ys7B_



99.9 15 PDB header:transcription regulator
Chain: B: PDB Molecule:transcriptional regulatory protein prra;
PDBTitle: crystal structure of the response regulator protein prra comlexed with2 mg2+
9c2oqrA_



99.9 13 PDB header:transcription,signaling protein
Chain: A: PDB Molecule:sensory transduction protein regx3;
PDBTitle: the structure of the response regulator regx3 from mycobacterium2 tuberculosis
10c2gwrA_



99.8 15 PDB header:signaling protein
Chain: A: PDB Molecule:dna-binding response regulator mtra;
PDBTitle: crystal structure of the response regulator protein mtra from2 mycobacterium tuberculosis
11c3r0jA_



99.8 17 PDB header:dna binding protein
Chain: A: PDB Molecule:possible two component system response transcriptional
PDBTitle: structure of phop from mycobacterium tuberculosis
12c2hqrA_



99.8 10 PDB header:signaling protein
Chain: A: PDB Molecule:putative transcriptional regulator;
PDBTitle: structure of a atypical orphan response regulator protein revealed a2 new phosphorylation-independent regulatory mechanism
13c3sztB_



99.7 31 PDB header:transcription
Chain: B: PDB Molecule:quorum-sensing control repressor;
PDBTitle: quorum sensing control repressor, qscr, bound to n-3-oxo-dodecanoyl-l-2 homoserine lactone
14d1s8na_



99.7 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
15c1h0mD_



99.7 20 PDB header:transcription/dna
Chain: D: PDB Molecule:transcriptional activator protein trar;
PDBTitle: three-dimensional structure of the quorum sensing protein2 trar bound to its autoinducer and to its target dna
16c2q0oA_



99.7 22 PDB header:transcription
Chain: A: PDB Molecule:probable transcriptional activator protein trar;
PDBTitle: crystal structure of an anti-activation complex in bacterial quorum2 sensing
17c3qp5C_



99.7 40 PDB header:transcription
Chain: C: PDB Molecule:cvir transcriptional regulator;
PDBTitle: crystal structure of cvir bound to antagonist chlorolactone (cl)
18c1zljE_



99.6 33 PDB header:transcription
Chain: E: PDB Molecule:dormancy survival regulator;
PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic2 response regulator dosr c-terminal domain
19c3cloC_



99.6 43 PDB header:transcription regulator
Chain: C: PDB Molecule:transcriptional regulator;
PDBTitle: crystal structure of putative transcriptional regulator containing a2 luxr dna binding domain (np_811094.1) from bacteroides3 thetaiotaomicron vpi-5482 at 2.04 a resolution
20d1p4wa_



99.6 21 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:C-terminal effector domain of the bipartite response regulators
Family:GerE-like (LuxR/UhpA family of transcriptional regulators)
21d1yioa1



not modelled 99.6 34 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:C-terminal effector domain of the bipartite response regulators
Family:GerE-like (LuxR/UhpA family of transcriptional regulators)
22c2krfB_



not modelled 99.6 35 PDB header:transcription
Chain: B: PDB Molecule:transcriptional regulatory protein coma;
PDBTitle: nmr solution structure of the dna binding domain of competence protein2 a
23d1a04a1



not modelled 99.6 38 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:C-terminal effector domain of the bipartite response regulators
Family:GerE-like (LuxR/UhpA family of transcriptional regulators)
24d1fsea_



not modelled 99.6 42 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:C-terminal effector domain of the bipartite response regulators
Family:GerE-like (LuxR/UhpA family of transcriptional regulators)
25d1l3la1



not modelled 99.6 23 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:C-terminal effector domain of the bipartite response regulators
Family:GerE-like (LuxR/UhpA family of transcriptional regulators)
26c2rnjA_



not modelled 99.5 44 PDB header:transcription
Chain: A: PDB Molecule:response regulator protein vrar;
PDBTitle: nmr structure of the s. aureus vrar dna binding domain
27c3eq2A_



not modelled 99.5 13 PDB header:signaling protein
Chain: A: PDB Molecule:probable two-component response regulator;
PDBTitle: structure of hexagonal crystal form of pseudomonas2 aeruginosa rssb
28c1x3uA_



not modelled 99.5 33 PDB header:transcription
Chain: A: PDB Molecule:transcriptional regulatory protein fixj;
PDBTitle: solution structure of the c-terminal transcriptional2 activator domain of fixj from sinorhizobium melilot
29c2ayxA_



not modelled 99.5 8 PDB header:transferase
Chain: A: PDB Molecule:sensor kinase protein rcsc;
PDBTitle: solution structure of the e.coli rcsc c-terminus (residues2 700-949) containing linker region and phosphoreceiver3 domain
30c3breA_



not modelled 99.5 15 PDB header:signaling protein
Chain: A: PDB Molecule:probable two-component response regulator;
PDBTitle: crystal structure of p.aeruginosa pa3702
31d1u0sy_



not modelled 99.5 14 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
32c1w25B_



not modelled 99.5 13 PDB header:signaling protein
Chain: B: PDB Molecule:stalked-cell differentiation controlling protein;
PDBTitle: response regulator pled in complex with c-digmp
33c2rjnA_



not modelled 99.5 12 PDB header:hydrolase
Chain: A: PDB Molecule:response regulator receiver:metal-dependent
PDBTitle: crystal structure of an uncharacterized protein q2bku2 from2 neptuniibacter caesariensis
34d1dz3a_



not modelled 99.5 11 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
35c3i5aA_



not modelled 99.5 16 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator/ggdef domain protein;
PDBTitle: crystal structure of full-length wpsr from pseudomonas syringae
36d1a04a2



not modelled 99.5 16 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
37c3rqiA_



not modelled 99.5 14 PDB header:transcription
Chain: A: PDB Molecule:response regulator protein;
PDBTitle: crystal structure of a response regulator protein from burkholderia2 pseudomallei with a phosphorylated aspartic acid, calcium ion and3 citrate
38d1dbwa_



not modelled 99.5 8 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
39c3cz5B_



not modelled 99.5 10 PDB header:transcription regulator
Chain: B: PDB Molecule:two-component response regulator, luxr family;
PDBTitle: crystal structure of two-component response regulator, luxr family,2 from aurantimonas sp. si85-9a1
40d1p2fa2



not modelled 99.5 11 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
41d1krwa_



not modelled 99.5 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
42c2jpcA_



not modelled 99.5 33 PDB header:dna binding protein
Chain: A: PDB Molecule:ssrb;
PDBTitle: ssrb dna binding protein
43c1a2oB_



not modelled 99.5 8 PDB header:bacterial chemotaxis
Chain: B: PDB Molecule:cheb methylesterase;
PDBTitle: structural basis for methylesterase cheb regulation by a2 phosphorylation-activated domain
44c3b2nA_



not modelled 99.5 15 PDB header:transcription
Chain: A: PDB Molecule:uncharacterized protein q99uf4;
PDBTitle: crystal structure of dna-binding response regulator, luxr family, from2 staphylococcus aureus
45d1jbea_



not modelled 99.5 7 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
46c3lteH_



not modelled 99.5 14 PDB header:transcription
Chain: H: PDB Molecule:response regulator;
PDBTitle: crystal structure of response regulator (signal receiver domain) from2 bermanella marisrubri
47d2a9pa1



not modelled 99.4 12 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
48d1a2oa1



not modelled 99.4 8 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
49d1p6qa_



not modelled 99.4 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
50c3t8yA_



not modelled 99.4 8 PDB header:hydrolase
Chain: A: PDB Molecule:chemotaxis response regulator protein-glutamate
PDBTitle: crystal structure of the response regulator domain of thermotoga2 maritima cheb
51d1zesa1



not modelled 99.4 13 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
52c2zwmA_



not modelled 99.4 15 PDB header:transcription
Chain: A: PDB Molecule:transcriptional regulatory protein yycf;
PDBTitle: crystal structure of yycf receiver domain from bacillus2 subtilis
53d1ys7a2



not modelled 99.4 13 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
54c3eulB_



not modelled 99.4 13 PDB header:transcription
Chain: B: PDB Molecule:possible nitrate/nitrite response transcriptional
PDBTitle: structure of the signal receiver domain of the putative2 response regulator narl from mycobacterium tuberculosis
55d1peya_



not modelled 99.4 15 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
56c3gt7A_



not modelled 99.4 13 PDB header:hydrolase
Chain: A: PDB Molecule:sensor protein;
PDBTitle: crystal structure of signal receiver domain of signal2 transduction histidine kinase from syntrophus3 aciditrophicus
57c2zayA_



not modelled 99.4 9 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator receiver protein;
PDBTitle: crystal structure of response regulator from desulfuromonas2 acetoxidans
58d1zh2a1



not modelled 99.4 15 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
59d2ayxa1



not modelled 99.4 8 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
60d1k66a_



not modelled 99.4 15 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
61d1ny5a1



not modelled 99.4 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
62d1w25a1



not modelled 99.4 13 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
63c3f6cB_



not modelled 99.4 18 PDB header:dna binding protein
Chain: B: PDB Molecule:positive transcription regulator evga;
PDBTitle: crystal structure of n-terminal domain of positive transcription2 regulator evga from escherichia coli
64c1ny5A_



not modelled 99.4 9 PDB header:transcription
Chain: A: PDB Molecule:transcriptional regulator (ntrc family);
PDBTitle: crystal structure of sigm54 activator (aaa+ atpase) in the inactive2 state
65c3dzdA_



not modelled 99.4 8 PDB header:transcription regulator
Chain: A: PDB Molecule:transcriptional regulator (ntrc family);
PDBTitle: crystal structure of sigma54 activator ntrc4 in the inactive2 state
66d1qkka_



not modelled 99.4 13 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
67c3khtA_



not modelled 99.4 9 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator;
PDBTitle: crystal structure of response regulator from hahella chejuensis
68c2qzjC_



not modelled 99.4 12 PDB header:transcription
Chain: C: PDB Molecule:two-component response regulator;
PDBTitle: crystal structure of a two-component response regulator from2 clostridium difficile
69d1mvoa_



not modelled 99.4 15 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
70c3hv2B_



not modelled 99.4 14 PDB header:signaling protein
Chain: B: PDB Molecule:response regulator/hd domain protein;
PDBTitle: crystal structure of signal receiver domain of hd domain-2 containing protein from pseudomonas fluorescens pf-5
71d2pl1a1



not modelled 99.4 13 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
72c2jrlA_



not modelled 99.4 9 PDB header:transcription
Chain: A: PDB Molecule:transcriptional regulator (ntrc family);
PDBTitle: solution structure of the beryllofluoride-activated ntrc4 receiver2 domain dimer
73d1kgsa2



not modelled 99.4 12 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
74c3nhzA_



not modelled 99.4 14 PDB header:dna binding protein
Chain: A: PDB Molecule:two component system transcriptional regulator mtra;
PDBTitle: structure of n-terminal domain of mtra
75c3cfyA_



not modelled 99.4 12 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:putative luxo repressor protein;
PDBTitle: crystal structure of signal receiver domain of putative luxo2 repressor protein from vibrio parahaemolyticus
76c3cnbC_



not modelled 99.4 13 PDB header:dna binding protein
Chain: C: PDB Molecule:dna-binding response regulator, merr family;
PDBTitle: crystal structure of signal receiver domain of dna binding response2 regulator protein (merr) from colwellia psychrerythraea 34h
77c3t6kB_



not modelled 99.4 15 PDB header:signaling protein
Chain: B: PDB Molecule:response regulator receiver;
PDBTitle: crystal structure of a hypothetical response regulator (caur_3799)2 from chloroflexus aurantiacus j-10-fl at 1.86 a resolution
78c3jteA_



not modelled 99.4 9 PDB header:protein binding
Chain: A: PDB Molecule:response regulator receiver protein;
PDBTitle: crystal structure of response regulator receiver domain2 protein from clostridium thermocellum
79c3hdgE_



not modelled 99.4 6 PDB header:structural genomics, unknown function
Chain: E: PDB Molecule:uncharacterized protein;
PDBTitle: crystal structure of the n-terminal domain of an2 uncharacterized protein (ws1339) from wolinella3 succinogenes
80c2qr3A_



not modelled 99.4 12 PDB header:transcription
Chain: A: PDB Molecule:two-component system response regulator;
PDBTitle: crystal structure of the n-terminal signal receiver domain of two-2 component system response regulator from bacteroides fragilis
81d1yioa2



not modelled 99.4 11 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
82c3cu5B_



not modelled 99.4 10 PDB header:transcription regulator
Chain: B: PDB Molecule:two component transcriptional regulator, arac family;
PDBTitle: crystal structure of a two component transcriptional regulator arac2 from clostridium phytofermentans isdg
83c3mmnA_



not modelled 99.4 9 PDB header:transferase
Chain: A: PDB Molecule:histidine kinase homolog;
PDBTitle: crystal structure of the receiver domain of the histidine kinase cki12 from arabidopsis thaliana complexed with mg2+
84d1xhfa1



not modelled 99.4 7 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
85d1zgza1



not modelled 99.4 14 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
86d1i3ca_



not modelled 99.4 16 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
87d2r25b1



not modelled 99.4 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
88d1dcfa_



not modelled 99.4 9 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:Receiver domain of the ethylene receptor
89c3h1gA_



not modelled 99.3 11 PDB header:signaling protein
Chain: A: PDB Molecule:chemotaxis protein chey homolog;
PDBTitle: crystal structure of chey mutant t84a of helicobacter pylori
90c3cg4A_



not modelled 99.3 12 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:response regulator receiver domain protein (chey-like);
PDBTitle: crystal structure of response regulator receiver domain protein (chey-2 like) from methanospirillum hungatei jf-1
91c3a0rB_



not modelled 99.3 12 PDB header:transferase
Chain: B: PDB Molecule:response regulator;
PDBTitle: crystal structure of histidine kinase thka (tm1359) in complex with2 response regulator protein trra (tm1360)
92c3c3mA_



not modelled 99.3 14 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator receiver protein;
PDBTitle: crystal structure of the n-terminal domain of response regulator2 receiver protein from methanoculleus marisnigri jr1
93c3hdvB_



not modelled 99.3 9 PDB header:transcription regulator
Chain: B: PDB Molecule:response regulator;
PDBTitle: crystal structure of response regulator receiver protein from2 pseudomonas putida
94d1heya_



not modelled 99.3 7 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
95c3grcD_



not modelled 99.3 9 PDB header:transferase
Chain: D: PDB Molecule:sensor protein, kinase;
PDBTitle: crystal structure of a sensor protein from polaromonas sp.2 js666
96c2jk1A_



not modelled 99.3 11 PDB header:dna-binding
Chain: A: PDB Molecule:hydrogenase transcriptional regulatory protein hupr1;
PDBTitle: crystal structure of the wild-type hupr receiver domain
97d1mb3a_



not modelled 99.3 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
98c3snkA_



not modelled 99.3 7 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator chey-like protein;
PDBTitle: crystal structure of a response regulator chey-like protein (mll6475)2 from mesorhizobium loti at 2.02 a resolution
99c3ilhA_



not modelled 99.3 12 PDB header:transcription regulator
Chain: A: PDB Molecule:two component response regulator;
PDBTitle: crystal structure of two component response regulator from cytophaga2 hutchinsonii
100c3hebB_



not modelled 99.3 12 PDB header:transcription regulator
Chain: B: PDB Molecule:response regulator receiver domain protein (chey);
PDBTitle: crystal structure of response regulator receiver domain from2 rhodospirillum rubrum
101c3crnA_



not modelled 99.3 9 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator receiver domain protein, chey-like;
PDBTitle: crystal structure of response regulator receiver domain protein (chey-2 like) from methanospirillum hungatei jf-1
102c2qv0A_



not modelled 99.3 13 PDB header:transcription
Chain: A: PDB Molecule:protein mrke;
PDBTitle: crystal structure of the response regulatory domain of2 protein mrke from klebsiella pneumoniae
103c2qvgA_



not modelled 99.3 11 PDB header:transferase
Chain: A: PDB Molecule:two component response regulator;
PDBTitle: the crystal structure of a two-component response regulator2 from legionella pneumophila
104d1w25a2



not modelled 99.3 9 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
105c3cg0A_



not modelled 99.3 13 PDB header:lyase
Chain: A: PDB Molecule:response regulator receiver modulated diguanylate cyclase
PDBTitle: crystal structure of signal receiver domain of modulated diguanylate2 cyclase from desulfovibrio desulfuricans g20, an example of alternate3 folding
106c3gl9B_



not modelled 99.3 12 PDB header:signaling protein
Chain: B: PDB Molecule:response regulator;
PDBTitle: the structure of a histidine kinase-response regulator2 complex sheds light into two-component signaling and3 reveals a novel cis autophosphorylation mechanism
107c3i42A_



not modelled 99.3 10 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:response regulator receiver domain protein (chey-
PDBTitle: structure of response regulator receiver domain (chey-like)2 from methylobacillus flagellatus
108c3luaA_



not modelled 99.3 14 PDB header:transcription regulator
Chain: A: PDB Molecule:response regulator receiver protein;
PDBTitle: crystal structure of a signal receiver domain of two component signal2 transduction (histidine kinase) from clostridium thermocellum
109c3kcnA_



not modelled 99.3 12 PDB header:lyase
Chain: A: PDB Molecule:adenylate cyclase homolog;
PDBTitle: the crystal structure of adenylate cyclase from2 rhodopirellula baltica
110c2nt3A_



not modelled 99.2 9 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator homolog;
PDBTitle: receiver domain from myxococcus xanthus social motility protein frzs2 (y102a mutant)
111c3hzhA_



not modelled 99.2 10 PDB header:signaling protein
Chain: A: PDB Molecule:chemotaxis response regulator (chey-3);
PDBTitle: crystal structure of the chex-chey-bef3-mg+2 complex from2 borrelia burgdorferi
112c2rdmB_



not modelled 99.2 8 PDB header:structural genomics, unknown function
Chain: B: PDB Molecule:response regulator receiver protein;
PDBTitle: crystal structure of response regulator receiver protein from2 sinorhizobium medicae wsm419
113c3eqzB_



not modelled 99.2 15 PDB header:structural genomics, unknown function
Chain: B: PDB Molecule:response regulator;
PDBTitle: crystal structure of a response regulator from colwellia2 psychrerythraea
114c3nhmA_



not modelled 99.2 10 PDB header:signaling protein
Chain: A: PDB Molecule:response regulator;
PDBTitle: crystal structure of a response regulator from myxococcus xanthus
115c3lufB_



not modelled 99.2 11 PDB header:signaling protein
Chain: B: PDB Molecule:two-component system response regulator/ggdef
PDBTitle: structure of probable two-component system response2 regulator/ggdef domain protein
116c2qxyB_



not modelled 99.2 9 PDB header:transcription
Chain: B: PDB Molecule:response regulator;
PDBTitle: crystal structure of a response regulator from thermotoga2 maritima
117c3m6mF_



not modelled 99.2 8 PDB header:lyase/transferase
Chain: F: PDB Molecule:sensory/regulatory protein rpfc;
PDBTitle: crystal structure of rpff complexed with rec domain of rpfc
118c3eodA_



not modelled 99.2 12 PDB header:signaling protein
Chain: A: PDB Molecule:protein hnr;
PDBTitle: crystal structure of n-terminal domain of e. coli rssb
119d1k68a_



not modelled 99.2 10 Fold:Flavodoxin-like
Superfamily:CheY-like
Family:CheY-related
120c2j48A_



not modelled 99.2 18 PDB header:transferase
Chain: A: PDB Molecule:two-component sensor kinase;
PDBTitle: nmr structure of the pseudo-receiver domain of the cika2 protein.