1 c3c3wB_
100.0
26
PDB header: transcriptionChain: B: PDB Molecule: two component transcriptional regulatory protein devr;PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic response2 regulator dosr
2 c1rnlA_
100.0
26
PDB header: signal transduction proteinChain: A: PDB Molecule: nitrate/nitrite response regulator protein narl;PDBTitle: the nitrate/nitrite response regulator protein narl from narl
3 c1zn2A_
100.0
27
PDB header: transcription regulatorChain: A: PDB Molecule: response regulatory protein;PDBTitle: low resolution structure of response regulator styr
4 c3klnC_
99.9
16
PDB header: transcriptionChain: C: PDB Molecule: transcriptional regulator, luxr family;PDBTitle: vibrio cholerae vpst
5 c1kgsA_
99.9
20
PDB header: dna binding proteinChain: A: PDB Molecule: dna binding response regulator d;PDBTitle: crystal structure at 1.50 a of an ompr/phob homolog from thermotoga2 maritima
6 c3r0jA_
99.9
21
PDB header: dna binding proteinChain: A: PDB Molecule: possible two component system response transcriptionalPDBTitle: structure of phop from mycobacterium tuberculosis
7 c1ys7B_
99.9
21
PDB header: transcription regulatorChain: B: PDB Molecule: transcriptional regulatory protein prra;PDBTitle: crystal structure of the response regulator protein prra comlexed with2 mg2+
8 c2gwrA_
99.8
21
PDB header: signaling proteinChain: A: PDB Molecule: dna-binding response regulator mtra;PDBTitle: crystal structure of the response regulator protein mtra from2 mycobacterium tuberculosis
9 c2oqrA_
99.8
21
PDB header: transcription,signaling proteinChain: A: PDB Molecule: sensory transduction protein regx3;PDBTitle: the structure of the response regulator regx3 from mycobacterium2 tuberculosis
10 c2hqrA_
99.8
13
PDB header: signaling proteinChain: A: PDB Molecule: putative transcriptional regulator;PDBTitle: structure of a atypical orphan response regulator protein revealed a2 new phosphorylation-independent regulatory mechanism
11 c1p2fA_
99.8
20
PDB header: transcriptionChain: A: PDB Molecule: response regulator;PDBTitle: crystal structure analysis of response regulator drrb, a2 thermotoga maritima ompr/phob homolog
12 d1s8na_
99.8
26
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related13 c3sztB_
99.8
26
PDB header: transcriptionChain: B: PDB Molecule: quorum-sensing control repressor;PDBTitle: quorum sensing control repressor, qscr, bound to n-3-oxo-dodecanoyl-l-2 homoserine lactone
14 c3b2nA_
99.7
22
PDB header: transcriptionChain: A: PDB Molecule: uncharacterized protein q99uf4;PDBTitle: crystal structure of dna-binding response regulator, luxr family, from2 staphylococcus aureus
15 c2q0oA_
99.7
23
PDB header: transcriptionChain: A: PDB Molecule: probable transcriptional activator protein trar;PDBTitle: crystal structure of an anti-activation complex in bacterial quorum2 sensing
16 c1h0mD_
99.7
23
PDB header: transcription/dnaChain: 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
17 c3cz5B_
99.7
39
PDB header: transcription regulatorChain: 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
18 c3qp5C_
99.7
27
PDB header: transcriptionChain: C: PDB Molecule: cvir transcriptional regulator;PDBTitle: crystal structure of cvir bound to antagonist chlorolactone (cl)
19 c3eulB_
99.7
31
PDB header: transcriptionChain: B: PDB Molecule: possible nitrate/nitrite response transcriptionalPDBTitle: structure of the signal receiver domain of the putative2 response regulator narl from mycobacterium tuberculosis
20 c1a2oB_
99.7
25
PDB header: bacterial chemotaxisChain: B: PDB Molecule: cheb methylesterase;PDBTitle: structural basis for methylesterase cheb regulation by a2 phosphorylation-activated domain
21 d1a04a2
not modelled
99.7
29
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related22 c3eq2A_
not modelled
99.6
33
PDB header: signaling proteinChain: A: PDB Molecule: probable two-component response regulator;PDBTitle: structure of hexagonal crystal form of pseudomonas2 aeruginosa rssb
23 c3t8yA_
not modelled
99.6
26
PDB header: hydrolaseChain: A: PDB Molecule: chemotaxis response regulator protein-glutamatePDBTitle: crystal structure of the response regulator domain of thermotoga2 maritima cheb
24 d1p4wa_
not modelled
99.6
24
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)25 d1dz3a_
not modelled
99.6
24
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related26 c3cloC_
not modelled
99.6
32
PDB header: transcription regulatorChain: 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
27 c2ayxA_
not modelled
99.6
25
PDB header: transferaseChain: 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
28 c3breA_
not modelled
99.6
33
PDB header: signaling proteinChain: A: PDB Molecule: probable two-component response regulator;PDBTitle: crystal structure of p.aeruginosa pa3702
29 c3cu5B_
not modelled
99.6
23
PDB header: transcription regulatorChain: B: PDB Molecule: two component transcriptional regulator, arac family;PDBTitle: crystal structure of a two component transcriptional regulator arac2 from clostridium phytofermentans isdg
30 c2krfB_
not modelled
99.6
26
PDB header: transcriptionChain: B: PDB Molecule: transcriptional regulatory protein coma;PDBTitle: nmr solution structure of the dna binding domain of competence protein2 a
31 d1fsea_
not modelled
99.6
23
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)32 d1u0sy_
not modelled
99.6
31
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related33 d1a2oa1
not modelled
99.6
22
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related34 c1ny5A_
not modelled
99.6
30
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator (ntrc family);PDBTitle: crystal structure of sigm54 activator (aaa+ atpase) in the inactive2 state
35 c1x3uA_
not modelled
99.6
23
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulatory protein fixj;PDBTitle: solution structure of the c-terminal transcriptional2 activator domain of fixj from sinorhizobium melilot
36 c2qv0A_
not modelled
99.6
20
PDB header: transcriptionChain: A: PDB Molecule: protein mrke;PDBTitle: crystal structure of the response regulatory domain of2 protein mrke from klebsiella pneumoniae
37 d1l3la1
not modelled
99.6
23
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)38 c1zljE_
not modelled
99.6
21
PDB header: transcriptionChain: E: PDB Molecule: dormancy survival regulator;PDBTitle: crystal structure of the mycobacterium tuberculosis hypoxic2 response regulator dosr c-terminal domain
39 c3f6cB_
not modelled
99.6
26
PDB header: dna binding proteinChain: B: PDB Molecule: positive transcription regulator evga;PDBTitle: crystal structure of n-terminal domain of positive transcription2 regulator evga from escherichia coli
40 d1jbea_
not modelled
99.6
26
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related41 c3i5aA_
not modelled
99.6
29
PDB header: signaling proteinChain: A: PDB Molecule: response regulator/ggdef domain protein;PDBTitle: crystal structure of full-length wpsr from pseudomonas syringae
42 d1ny5a1
not modelled
99.6
30
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related43 c2rnjA_
not modelled
99.6
30
PDB header: transcriptionChain: A: PDB Molecule: response regulator protein vrar;PDBTitle: nmr structure of the s. aureus vrar dna binding domain
44 c1w25B_
not modelled
99.6
23
PDB header: signaling proteinChain: B: PDB Molecule: stalked-cell differentiation controlling protein;PDBTitle: response regulator pled in complex with c-digmp
45 d1a04a1
not modelled
99.6
23
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)46 c3rqiA_
not modelled
99.6
21
PDB header: transcriptionChain: 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
47 c2jrlA_
not modelled
99.6
25
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulator (ntrc family);PDBTitle: solution structure of the beryllofluoride-activated ntrc4 receiver2 domain dimer
48 d1ys7a2
not modelled
99.6
26
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related49 d1kgsa2
not modelled
99.6
22
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related50 c2qr3A_
not modelled
99.6
22
PDB header: transcriptionChain: 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
51 c2jpcA_
not modelled
99.5
39
PDB header: dna binding proteinChain: A: PDB Molecule: ssrb;PDBTitle: ssrb dna binding protein
52 d1peya_
not modelled
99.5
22
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related53 d2ayxa1
not modelled
99.5
25
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related54 c3hdgE_
not modelled
99.5
24
PDB header: structural genomics, unknown functionChain: E: PDB Molecule: uncharacterized protein;PDBTitle: crystal structure of the n-terminal domain of an2 uncharacterized protein (ws1339) from wolinella3 succinogenes
55 d2a9pa1
not modelled
99.5
25
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related56 c3dzdA_
not modelled
99.5
17
PDB header: transcription regulatorChain: A: PDB Molecule: transcriptional regulator (ntrc family);PDBTitle: crystal structure of sigma54 activator ntrc4 in the inactive2 state
57 c2rjnA_
not modelled
99.5
21
PDB header: hydrolaseChain: A: PDB Molecule: response regulator receiver:metal-dependentPDBTitle: crystal structure of an uncharacterized protein q2bku2 from2 neptuniibacter caesariensis
58 d1mvoa_
not modelled
99.5
28
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related59 d1dbwa_
not modelled
99.5
25
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related60 d2pl1a1
not modelled
99.5
24
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related61 c3crnA_
not modelled
99.5
22
PDB header: signaling proteinChain: 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
62 c3jteA_
not modelled
99.5
29
PDB header: protein bindingChain: A: PDB Molecule: response regulator receiver protein;PDBTitle: crystal structure of response regulator receiver domain2 protein from clostridium thermocellum
63 c3cg0A_
not modelled
99.5
27
PDB header: lyaseChain: A: PDB Molecule: response regulator receiver modulated diguanylate cyclasePDBTitle: crystal structure of signal receiver domain of modulated diguanylate2 cyclase from desulfovibrio desulfuricans g20, an example of alternate3 folding
64 c3cnbC_
not modelled
99.5
20
PDB header: dna binding proteinChain: 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
65 d1qkka_
not modelled
99.5
28
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related66 c3h1gA_
not modelled
99.5
27
PDB header: signaling proteinChain: A: PDB Molecule: chemotaxis protein chey homolog;PDBTitle: crystal structure of chey mutant t84a of helicobacter pylori
67 d1p6qa_
not modelled
99.5
29
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related68 c2zwmA_
not modelled
99.5
26
PDB header: transcriptionChain: A: PDB Molecule: transcriptional regulatory protein yycf;PDBTitle: crystal structure of yycf receiver domain from bacillus2 subtilis
69 d1yioa1
not modelled
99.5
29
Fold: DNA/RNA-binding 3-helical bundleSuperfamily: C-terminal effector domain of the bipartite response regulatorsFamily: GerE-like (LuxR/UhpA family of transcriptional regulators)70 d1krwa_
not modelled
99.5
26
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related71 c3c3mA_
not modelled
99.5
23
PDB header: signaling proteinChain: A: PDB Molecule: response regulator receiver protein;PDBTitle: crystal structure of the n-terminal domain of response regulator2 receiver protein from methanoculleus marisnigri jr1
72 d1yioa2
not modelled
99.5
29
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related73 c3khtA_
not modelled
99.5
22
PDB header: signaling proteinChain: A: PDB Molecule: response regulator;PDBTitle: crystal structure of response regulator from hahella chejuensis
74 d1heya_
not modelled
99.5
24
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related75 c3nhzA_
not modelled
99.5
28
PDB header: dna binding proteinChain: A: PDB Molecule: two component system transcriptional regulator mtra;PDBTitle: structure of n-terminal domain of mtra
76 c3cfyA_
not modelled
99.5
20
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: putative luxo repressor protein;PDBTitle: crystal structure of signal receiver domain of putative luxo2 repressor protein from vibrio parahaemolyticus
77 d1k66a_
not modelled
99.5
16
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related78 c3hzhA_
not modelled
99.5
22
PDB header: signaling proteinChain: A: PDB Molecule: chemotaxis response regulator (chey-3);PDBTitle: crystal structure of the chex-chey-bef3-mg+2 complex from2 borrelia burgdorferi
79 d1zh2a1
not modelled
99.5
29
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related80 c2qvgA_
not modelled
99.4
18
PDB header: transferaseChain: A: PDB Molecule: two component response regulator;PDBTitle: the crystal structure of a two-component response regulator2 from legionella pneumophila
81 c3i42A_
not modelled
99.4
19
PDB header: structural genomics, unknown functionChain: A: PDB Molecule: response regulator receiver domain protein (chey-PDBTitle: structure of response regulator receiver domain (chey-like)2 from methylobacillus flagellatus
82 d1w25a1
not modelled
99.4
23
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related83 d2r25b1
not modelled
99.4
24
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related84 c3hebB_
not modelled
99.4
17
PDB header: transcription regulatorChain: B: PDB Molecule: response regulator receiver domain protein (chey);PDBTitle: crystal structure of response regulator receiver domain from2 rhodospirillum rubrum
85 c3hv2B_
not modelled
99.4
25
PDB header: signaling proteinChain: 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
86 c3gt7A_
not modelled
99.4
21
PDB header: hydrolaseChain: A: PDB Molecule: sensor protein;PDBTitle: crystal structure of signal receiver domain of signal2 transduction histidine kinase from syntrophus3 aciditrophicus
87 c3t6kB_
not modelled
99.4
28
PDB header: signaling proteinChain: 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
88 c3m6mF_
not modelled
99.4
25
PDB header: lyase/transferaseChain: F: PDB Molecule: sensory/regulatory protein rpfc;PDBTitle: crystal structure of rpff complexed with rec domain of rpfc
89 c3ilhA_
not modelled
99.4
18
PDB header: transcription regulatorChain: A: PDB Molecule: two component response regulator;PDBTitle: crystal structure of two component response regulator from cytophaga2 hutchinsonii
90 c2qzjC_
not modelled
99.4
20
PDB header: transcriptionChain: C: PDB Molecule: two-component response regulator;PDBTitle: crystal structure of a two-component response regulator from2 clostridium difficile
91 c2jk1A_
not modelled
99.4
27
PDB header: dna-bindingChain: A: PDB Molecule: hydrogenase transcriptional regulatory protein hupr1;PDBTitle: crystal structure of the wild-type hupr receiver domain
92 d1zgza1
not modelled
99.4
21
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related93 d1zesa1
not modelled
99.4
29
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related94 c3snkA_
not modelled
99.4
14
PDB header: signaling proteinChain: 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
95 c3a0rB_
not modelled
99.4
29
PDB header: transferaseChain: B: PDB Molecule: response regulator;PDBTitle: crystal structure of histidine kinase thka (tm1359) in complex with2 response regulator protein trra (tm1360)
96 c3n0rA_
not modelled
99.4
23
PDB header: signaling proteinChain: A: PDB Molecule: response regulator;PDBTitle: structure of the phyr stress response regulator at 1.25 angstrom2 resolution
97 c3kcnA_
not modelled
99.4
22
PDB header: lyaseChain: A: PDB Molecule: adenylate cyclase homolog;PDBTitle: the crystal structure of adenylate cyclase from2 rhodopirellula baltica
98 d1xhfa1
not modelled
99.4
26
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related99 c3cg4A_
not modelled
99.4
24
PDB header: structural genomics, unknown functionChain: 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
100 c2qsjB_
not modelled
99.4
29
PDB header: transcriptionChain: B: PDB Molecule: dna-binding response regulator, luxr family;PDBTitle: crystal structure of a luxr family dna-binding response2 regulator from silicibacter pomeroyi
101 c3kyiB_
not modelled
99.4
30
PDB header: transferaseChain: B: PDB Molecule: chey6 protein;PDBTitle: crystal structure of the phosphorylated p1 domain of chea3 in complex2 with chey6 from r. sphaeroides
102 d1i3ca_
not modelled
99.4
17
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related103 c3lteH_
not modelled
99.4
25
PDB header: transcriptionChain: H: PDB Molecule: response regulator;PDBTitle: crystal structure of response regulator (signal receiver domain) from2 bermanella marisrubri
104 c3mmnA_
not modelled
99.4
28
PDB header: transferaseChain: A: PDB Molecule: histidine kinase homolog;PDBTitle: crystal structure of the receiver domain of the histidine kinase cki12 from arabidopsis thaliana complexed with mg2+
105 c2zayA_
not modelled
99.4
18
PDB header: signaling proteinChain: A: PDB Molecule: response regulator receiver protein;PDBTitle: crystal structure of response regulator from desulfuromonas2 acetoxidans
106 d1p2fa2
not modelled
99.4
23
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related107 c2qxyB_
not modelled
99.4
23
PDB header: transcriptionChain: B: PDB Molecule: response regulator;PDBTitle: crystal structure of a response regulator from thermotoga2 maritima
108 c3eqzB_
not modelled
99.4
24
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: response regulator;PDBTitle: crystal structure of a response regulator from colwellia2 psychrerythraea
109 d1mb3a_
not modelled
99.4
28
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related110 c3c97A_
not modelled
99.3
24
PDB header: signaling protein, transferaseChain: A: PDB Molecule: signal transduction histidine kinase;PDBTitle: crystal structure of the response regulator receiver domain2 of a signal transduction histidine kinase from aspergillus3 oryzae
111 c2rdmB_
not modelled
99.3
18
PDB header: structural genomics, unknown functionChain: B: PDB Molecule: response regulator receiver protein;PDBTitle: crystal structure of response regulator receiver protein from2 sinorhizobium medicae wsm419
112 d2b4aa1
not modelled
99.3
19
Fold: Flavodoxin-likeSuperfamily: CheY-likeFamily: CheY-related113 c3grcD_
not modelled
99.3
14
PDB header: transferaseChain: D: PDB Molecule: sensor protein, kinase;PDBTitle: crystal structure of a sensor protein from polaromonas sp.2 js666
114 c3luaA_
not modelled
99.3
21
PDB header: transcription regulatorChain: 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
115 c3hdvB_
not modelled
99.3
24
PDB header: transcription regulatorChain: B: PDB Molecule: response regulator;PDBTitle: crystal structure of response regulator receiver protein from2 pseudomonas putida
116 c3gl9B_
not modelled
99.3
22
PDB header: signaling proteinChain: 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
117 c3nhmA_
not modelled
99.3
17
PDB header: signaling proteinChain: A: PDB Molecule: response regulator;PDBTitle: crystal structure of a response regulator from myxococcus xanthus
118 c2j48A_
not modelled
99.3
18
PDB header: transferaseChain: A: PDB Molecule: two-component sensor kinase;PDBTitle: nmr structure of the pseudo-receiver domain of the cika2 protein.
119 c2hqoA_
not modelled
99.3
18
PDB header: signaling proteinChain: A: PDB Molecule: putative transcriptional regulator;PDBTitle: structure of a atypical orphan response regulator protein revealed a2 new phosphorylation-independent regulatory mechanism
120 c3lufB_
not modelled
99.2
19
PDB header: signaling proteinChain: B: PDB Molecule: two-component system response regulator/ggdefPDBTitle: structure of probable two-component system response2 regulator/ggdef domain protein
