Emaill.a.kelley@imperial.ac.uk
DescriptionP76192
DateThu Jan 5 12:20:18 GMT 2012
Unique Job ID3ff474ac8e7680f9

Detailed template information 

#Template Alignment Coverage3D Model Confidence% i.d. Template Information
1c1aorB_



100.0 30 PDB header:oxidoreductase
Chain: B: PDB Molecule:aldehyde ferredoxin oxidoreductase;
PDBTitle: structure of a hyperthermophilic tungstopterin enzyme,2 aldehyde ferredoxin oxidoreductase
2c1b4nD_



100.0 29 PDB header:oxidoreductase
Chain: D: PDB Molecule:formaldehyde ferredoxin oxidoreductase;
PDBTitle: formaldehyde ferredoxin oxidoreductase from pyrococcus furiosus,2 complexed with glutarate
3d1aora1



100.0 23 Fold:Aldehyde ferredoxin oxidoreductase, C-terminal domains
Superfamily:Aldehyde ferredoxin oxidoreductase, C-terminal domains
Family:Aldehyde ferredoxin oxidoreductase, C-terminal domains
4d1b25a1



100.0 23 Fold:Aldehyde ferredoxin oxidoreductase, C-terminal domains
Superfamily:Aldehyde ferredoxin oxidoreductase, C-terminal domains
Family:Aldehyde ferredoxin oxidoreductase, C-terminal domains
5d1b25a2



100.0 40 Fold:Aldehyde ferredoxin oxidoreductase, N-terminal domain
Superfamily:Aldehyde ferredoxin oxidoreductase, N-terminal domain
Family:Aldehyde ferredoxin oxidoreductase, N-terminal domain
6d1aora2



100.0 44 Fold:Aldehyde ferredoxin oxidoreductase, N-terminal domain
Superfamily:Aldehyde ferredoxin oxidoreductase, N-terminal domain
Family:Aldehyde ferredoxin oxidoreductase, N-terminal domain
7d2fug32



55.6 15 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
8c2e7zA_



51.8 30 PDB header:lyase
Chain: A: PDB Molecule:acetylene hydratase ahy;
PDBTitle: acetylene hydratase from pelobacter acetylenicus
9c2vpyE_



48.4 15 PDB header:oxidoreductase
Chain: E: PDB Molecule:thiosulfate reductase;
PDBTitle: polysulfide reductase with bound quinone inhibitor,2 pentachlorophenol (pcp)
10c2nyaF_



47.6 15 PDB header:oxidoreductase
Chain: F: PDB Molecule:periplasmic nitrate reductase;
PDBTitle: crystal structure of the periplasmic nitrate reductase2 (nap) from escherichia coli
11d1ogya2



45.9 12 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
12c1ogyA_



39.2 14 PDB header:oxidoreductase
Chain: A: PDB Molecule:periplasmic nitrate reductase;
PDBTitle: crystal structure of the heterodimeric nitrate reductase2 from rhodobacter sphaeroides
13d1g8ka2



32.3 20 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
14c1g8jC_



32.1 15 PDB header:oxidoreductase
Chain: C: PDB Molecule:arsenite oxidase;
PDBTitle: crystal structure analysis of arsenite oxidase from2 alcaligenes faecalis
15c2iv2X_



30.2 22 PDB header:oxidoreductase
Chain: X: PDB Molecule:formate dehydrogenase h;
PDBTitle: reinterpretation of reduced form of formate dehydrogenase h2 from e. coli
16d2iv2x2



29.9 19 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
17c3dfuB_



29.9 14 PDB header:oxidoreductase
Chain: B: PDB Molecule:uncharacterized protein from 6-phosphogluconate
PDBTitle: crystal structure of a putative rossmann-like dehydrogenase (cgl2689)2 from corynebacterium glutamicum at 2.07 a resolution
18d2jioa2



29.7 22 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
19c2v45A_



29.6 19 PDB header:oxidoreductase
Chain: A: PDB Molecule:periplasmic nitrate reductase;
PDBTitle: a new catalytic mechanism of periplasmic nitrate reductase2 from desulfovibrio desulfuricans atcc 27774 from3 crystallographic and epr data and based on detailed4 analysis of the sixth ligand
20c1du9A_



28.7 50 PDB header:toxin
Chain: A: PDB Molecule:bmp02 neurotoxin;
PDBTitle: solution structure of bmp02, a natural scorpion toxin which2 blocks apamin-sensitive calcium-activated potassium3 channels, 25 structures
21c1h0hA_



not modelled 28.5 15 PDB header:dehydrogenase
Chain: A: PDB Molecule:formate dehydrogenase (large subunit);
PDBTitle: tungsten containing formate dehydrogenase from2 desulfovibrio gigas
22c2ktcA_



not modelled 25.6 38 PDB header:toxin
Chain: A: PDB Molecule:potassium channel toxin alpha-ktx 9.4;
PDBTitle: solution structure of a novel hkv1.1 inhibiting scorpion toxin from2 mesibuthus tamulus
23c2g5cD_



not modelled 25.5 22 PDB header:oxidoreductase
Chain: D: PDB Molecule:prephenate dehydrogenase;
PDBTitle: crystal structure of prephenate dehydrogenase from aquifex aeolicus
24c2h2wA_



not modelled 24.8 33 PDB header:transferase
Chain: A: PDB Molecule:homoserine o-succinyltransferase;
PDBTitle: crystal structure of homoserine o-succinyltransferase (ec 2.3.1.46)2 (homoserine o-transsuccinylase) (hts) (tm0881) from thermotoga3 maritima at 2.52 a resolution
25d1yj5a2



not modelled 24.3 23 Fold:P-loop containing nucleoside triphosphate hydrolases
Superfamily:P-loop containing nucleoside triphosphate hydrolases
Family:Nucleotide and nucleoside kinases
26d2ghra1



not modelled 23.4 29 Fold:Flavodoxin-like
Superfamily:Class I glutamine amidotransferase-like
Family:HTS-like
27c3lx4B_



not modelled 23.4 13 PDB header:oxidoreductase
Chain: B: PDB Molecule:fe-hydrogenase;
PDBTitle: stepwise [fefe]-hydrogenase h-cluster assembly revealed in the2 structure of hyda(deltaefg)
28c2pv7B_



not modelled 22.7 31 PDB header:isomerase, oxidoreductase
Chain: B: PDB Molecule:t-protein [includes: chorismate mutase (ec 5.4.99.5) (cm)
PDBTitle: crystal structure of chorismate mutase / prephenate dehydrogenase2 (tyra) (1574749) from haemophilus influenzae rd at 2.00 a resolution
29d1u5ta1



not modelled 22.0 5 Fold:DNA/RNA-binding 3-helical bundle
Superfamily:"Winged helix" DNA-binding domain
Family:Vacuolar sorting protein domain
30c3gmbB_



not modelled 20.2 26 PDB header:oxidoreductase
Chain: B: PDB Molecule:2-methyl-3-hydroxypyridine-5-carboxylic acid
PDBTitle: crystal structure of 2-methyl-3-hydroxypyridine-5-carboxylic2 acid oxygenase
31c3iufA_



not modelled 20.0 27 PDB header:protein binding
Chain: A: PDB Molecule:zinc finger protein ubi-d4;
PDBTitle: crystal structure of the c2h2-type zinc finger domain of2 human ubi-d4
32c2f1kD_



not modelled 19.5 19 PDB header:oxidoreductase
Chain: D: PDB Molecule:prephenate dehydrogenase;
PDBTitle: crystal structure of synechocystis arogenate dehydrogenase
33c3cgxA_



not modelled 19.2 29 PDB header:transferase
Chain: A: PDB Molecule:putative nucleotide-diphospho-sugar transferase;
PDBTitle: crystal structure of putative nucleotide-diphospho-sugar transferase2 (yp_389115.1) from desulfovibrio desulfuricans g20 at 1.90 a3 resolution
34c2l6aA_



not modelled 18.5 20 PDB header:signaling protein
Chain: A: PDB Molecule:nacht, lrr and pyd domains-containing protein 12;
PDBTitle: three-dimensional structure of the n-terminal effector pyrin domain of2 nlrp12
35d2pv7a2



not modelled 18.4 31 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
36c2vq3B_



not modelled 18.2 10 PDB header:oxidoreductase
Chain: B: PDB Molecule:metalloreductase steap3;
PDBTitle: crystal structure of the membrane proximal oxidoreductase2 domain of human steap3, the dominant ferric reductase of3 the erythroid transferrin cycle
37c2fugC_



not modelled 18.1 15 PDB header:oxidoreductase
Chain: C: PDB Molecule:nadh-quinone oxidoreductase chain 3;
PDBTitle: crystal structure of the hydrophilic domain of respiratory complex i2 from thermus thermophilus
38c3d1lB_



not modelled 17.7 10 PDB header:oxidoreductase
Chain: B: PDB Molecule:putative nadp oxidoreductase bf3122;
PDBTitle: crystal structure of putative nadp oxidoreductase bf3122 from2 bacteroides fragilis
39c1np3B_



not modelled 17.1 18 PDB header:oxidoreductase
Chain: B: PDB Molecule:ketol-acid reductoisomerase;
PDBTitle: crystal structure of class i acetohydroxy acid isomeroreductase from2 pseudomonas aeruginosa
40d2psba1



not modelled 17.0 22 Fold:YerB-like
Superfamily:YerB-like
Family:YerB-like
41c2psbA_



not modelled 17.0 22 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:yerb protein;
PDBTitle: crystal structure of yerb protein from bacillus subtilis.2 northeast structural genomics target sr586
42d1h0ha2



not modelled 16.6 17 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
43d2ahra2



not modelled 16.1 12 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
44d2f1ka2



not modelled 15.8 19 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
45d2pgda2



not modelled 15.7 27 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
46d1yqga2



not modelled 15.2 13 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
47d1g99a2



not modelled 14.8 24 Fold:Ribonuclease H-like motif
Superfamily:Actin-like ATPase domain
Family:Acetokinase-like
48c3dzbA_



not modelled 14.7 19 PDB header:biosynthetic protein
Chain: A: PDB Molecule:prephenate dehydrogenase;
PDBTitle: crystal structure of prephenate dehydrogenase from streptococcus2 thermophilus
49c2rafC_



not modelled 14.6 15 PDB header:oxidoreductase
Chain: C: PDB Molecule:putative dinucleotide-binding oxidoreductase;
PDBTitle: crystal structure of putative dinucleotide-binding2 oxidoreductase (np_786167.1) from lactobacillus plantarum3 at 1.60 a resolution
50d2g5ca2



not modelled 14.2 27 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
51d2oiea1



not modelled 14.1 18 Fold:all-alpha NTP pyrophosphatases
Superfamily:all-alpha NTP pyrophosphatases
Family:MazG-like
52c3qhaB_



not modelled 14.1 19 PDB header:oxidoreductase
Chain: B: PDB Molecule:putative oxidoreductase;
PDBTitle: crystal structure of a putative oxidoreductase from mycobacterium2 avium 104
53d1f0ya2



not modelled 13.3 19 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
54c1z82A_



not modelled 13.1 24 PDB header:oxidoreductase
Chain: A: PDB Molecule:glycerol-3-phosphate dehydrogenase;
PDBTitle: crystal structure of glycerol-3-phosphate dehydrogenase (tm0378) from2 thermotoga maritima at 2.00 a resolution
55c3ktdC_



not modelled 13.0 15 PDB header:oxidoreductase
Chain: C: PDB Molecule:prephenate dehydrogenase;
PDBTitle: crystal structure of a putative prephenate dehydrogenase (cgl0226)2 from corynebacterium glutamicum atcc 13032 at 2.60 a resolution
56d1kqfa2



not modelled 12.9 22 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
57d1vpda2



not modelled 12.2 15 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
58c1wxpA_



not modelled 12.2 19 PDB header:transport protein
Chain: A: PDB Molecule:tho complex subunit 1;
PDBTitle: solution structure of the death domain of nuclear matrix2 protein p84
59c3o0yC_



not modelled 12.1 6 PDB header:lipid binding protein
Chain: C: PDB Molecule:lipoprotein;
PDBTitle: the crystal structure of the putative lipoprotein from colwellia2 psychrerythraea
60c2ofpB_



not modelled 12.1 12 PDB header:oxidoreductase
Chain: B: PDB Molecule:ketopantoate reductase;
PDBTitle: crystal structure of escherichia coli ketopantoate2 reductase in a ternary complex with nadp+ and pantoate
61d1i36a2



not modelled 12.0 12 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
62c3b1fA_



not modelled 12.0 13 PDB header:oxidoreductase
Chain: A: PDB Molecule:putative prephenate dehydrogenase;
PDBTitle: crystal structure of prephenate dehydrogenase from streptococcus2 mutans
63d1a9xa1



not modelled 11.9 15 Fold:Carbamoyl phosphate synthetase, large subunit connection domain
Superfamily:Carbamoyl phosphate synthetase, large subunit connection domain
Family:Carbamoyl phosphate synthetase, large subunit connection domain
64c1ks9A_



not modelled 11.7 12 PDB header:oxidoreductase
Chain: A: PDB Molecule:2-dehydropantoate 2-reductase;
PDBTitle: ketopantoate reductase from escherichia coli
65c2axoA_



not modelled 11.3 83 PDB header:unknown function
Chain: A: PDB Molecule:hypothetical protein atu2684;
PDBTitle: x-ray crystal structure of protein agr_c_4864 from agrobacterium2 tumefaciens. northeast structural genomics consortium target atr35.
66c1i36A_



not modelled 11.3 12 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:conserved hypothetical protein mth1747;
PDBTitle: structure of conserved protein mth1747 of unknown function2 reveals structural similarity with 3-hydroxyacid3 dehydrogenases
67d2axoa1



not modelled 11.2 83 Fold:Thioredoxin fold
Superfamily:Thioredoxin-like
Family:Atu2684-like
68c2fpgA_



not modelled 10.9 19 PDB header:ligase
Chain: A: PDB Molecule:succinyl-coa ligase [gdp-forming] alpha-chain,
PDBTitle: crystal structure of pig gtp-specific succinyl-coa2 synthetase in complex with gdp
69c1wcnA_



not modelled 10.9 35 PDB header:rna-binding protein
Chain: A: PDB Molecule:transcription elongation protein nusa;
PDBTitle: nmr structure of the carboxyterminal domains of escherichia2 coli nusa
70c2uyyD_



not modelled 10.9 15 PDB header:cytokine
Chain: D: PDB Molecule:n-pac protein;
PDBTitle: structure of the cytokine-like nuclear factor n-pac
71c3k3qB_



not modelled 10.8 13 PDB header:immune system
Chain: B: PDB Molecule:botulinum neurotoxin type a;
PDBTitle: crystal structure of a llama antibody complexed with the c.2 botulinum neurotoxin serotype a catalytic domain
72c3g17H_



not modelled 10.5 12 PDB header:structural genomics, unknown function
Chain: H: PDB Molecule:similar to 2-dehydropantoate 2-reductase;
PDBTitle: structure of putative 2-dehydropantoate 2-reductase from2 staphylococcus aureus
73d2jeka1



not modelled 10.3 32 Fold:Rv1873-like
Superfamily:Rv1873-like
Family:Rv1873-like
74c2howB_



not modelled 10.3 10 PDB header:hydrolase
Chain: B: PDB Molecule:356aa long hypothetical dipeptidase;
PDBTitle: dipeptidase (ph0974) from pyrococcus horikoshii ot3
75c3idwA_



not modelled 10.3 39 PDB header:endocytosis
Chain: A: PDB Molecule:actin cytoskeleton-regulatory complex protein sla1;
PDBTitle: crystal structure of sla1 homology domain 2
76c3qf2B_



not modelled 10.1 15 PDB header:apoptosis
Chain: B: PDB Molecule:nacht, lrr and pyd domains-containing protein 3;
PDBTitle: crystal structure of nalp3 pyd
77d1bg6a2



not modelled 10.0 24 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
78c1kqgA_



not modelled 9.7 20 PDB header:oxidoreductase
Chain: A: PDB Molecule:formate dehydrogenase, nitrate-inducible, major subunit;
PDBTitle: formate dehydrogenase n from e. coli
79c2eapA_



not modelled 9.7 19 PDB header:signaling protein
Chain: A: PDB Molecule:lymphocyte cytosolic protein 2;
PDBTitle: solution structure of the n-terminal sam-domain of human2 lymphocyte cytosolic protein 2
80c2yx6C_



not modelled 9.6 13 PDB header:structural genomics, unknown function
Chain: C: PDB Molecule:hypothetical protein ph0822;
PDBTitle: crystal structure of ph0822
81d1af7a1



not modelled 9.5 16 Fold:Chemotaxis receptor methyltransferase CheR, N-terminal domain
Superfamily:Chemotaxis receptor methyltransferase CheR, N-terminal domain
Family:Chemotaxis receptor methyltransferase CheR, N-terminal domain
82c1e1hC_



not modelled 9.4 13 PDB header:hydrolase
Chain: C: PDB Molecule:botulinum neurotoxin type a light chain;
PDBTitle: crystal structure of recombinant botulinum neurotoxin type2 a light chain, self-inhibiting zn endopeptidase.
83c3ju3A_



not modelled 9.3 16 PDB header:oxidoreductase
Chain: A: PDB Molecule:probable 2-oxoacid ferredoxin oxidoreductase, alpha chain;
PDBTitle: crystal structure of alpha chain of probable 2-oxoacid ferredoxin2 oxidoreductase from thermoplasma acidophilum
84c3i83B_



not modelled 9.3 20 PDB header:oxidoreductase
Chain: B: PDB Molecule:2-dehydropantoate 2-reductase;
PDBTitle: crystal structure of 2-dehydropantoate 2-reductase from methylococcus2 capsulatus
85d1wdka3



not modelled 9.3 19 Fold:NAD(P)-binding Rossmann-fold domains
Superfamily:NAD(P)-binding Rossmann-fold domains
Family:6-phosphogluconate dehydrogenase-like, N-terminal domain
86c3bd1B_



not modelled 9.2 14 PDB header:transcription
Chain: B: PDB Molecule:cro protein;
PDBTitle: structure of the cro protein from putative prophage element xfaso 1 in2 xylella fastidiosa strain ann-1
87c2q4pA_



not modelled 9.0 18 PDB header:structural genomics, unknown function
Chain: A: PDB Molecule:protein rs21-c6;
PDBTitle: ensemble refinement of the crystal structure of protein from mus2 musculus mm.29898
88d2a3qa1



not modelled 9.0 18 Fold:all-alpha NTP pyrophosphatases
Superfamily:all-alpha NTP pyrophosphatases
Family:MazG-like
89c2kn6A_



not modelled 9.0 28 PDB header:apoptosis
Chain: A: PDB Molecule:apoptosis-associated speck-like protein containing a card;
PDBTitle: structure of full-length human asc (apoptosis-associated speck-like2 protein containing a card)
90d1trba1



not modelled 9.0 15 Fold:FAD/NAD(P)-binding domain
Superfamily:FAD/NAD(P)-binding domain
Family:FAD/NAD-linked reductases, N-terminal and central domains
91c3k96B_



not modelled 8.9 15 PDB header:oxidoreductase
Chain: B: PDB Molecule:glycerol-3-phosphate dehydrogenase [nad(p)+];
PDBTitle: 2.1 angstrom resolution crystal structure of glycerol-3-phosphate2 dehydrogenase (gpsa) from coxiella burnetii
92c3ewiB_



not modelled 8.9 24 PDB header:transferase
Chain: B: PDB Molecule:n-acylneuraminate cytidylyltransferase;
PDBTitle: structural analysis of the c-terminal domain of murine cmp-2 sialic acid synthetase
93c3iukB_



not modelled 8.9 10 PDB header:structural genomics, unknown function
Chain: B: PDB Molecule:uncharacterized protein;
PDBTitle: crystal structure of putative bacterial protein of unknown function2 (duf885, pf05960.1, ) from arthrobacter aurescens tc1, reveals fold3 similar to that of m32 carboxypeptidases
94d3c8ya1



not modelled 8.8 14 Fold:Fe-only hydrogenase
Superfamily:Fe-only hydrogenase
Family:Fe-only hydrogenase
95c2vouA_



not modelled 8.8 29 PDB header:oxidoreductase
Chain: A: PDB Molecule:2,6-dihydroxypyridine hydroxylase;
PDBTitle: structure of 2,6-dihydroxypyridine-3-hydroxylase from2 arthrobacter nicotinovorans
96c3h0mE_



not modelled 8.7 15 PDB header:ligase
Chain: E: PDB Molecule:aspartyl/glutamyl-trna(asn/gln) amidotransferase
PDBTitle: structure of trna-dependent amidotransferase gatcab from2 aquifex aeolicus
97d1nvma1



not modelled 8.6 33 Fold:RuvA C-terminal domain-like
Superfamily:post-HMGL domain-like
Family:DmpG/LeuA communication domain-like
98d1y5ia2



not modelled 8.6 10 Fold:Formate dehydrogenase/DMSO reductase, domains 1-3
Superfamily:Formate dehydrogenase/DMSO reductase, domains 1-3
Family:Formate dehydrogenase/DMSO reductase, domains 1-3
99c2p2vA_



not modelled 8.5 36 PDB header:transferase
Chain: A: PDB Molecule:alpha-2,3-sialyltransferase;
PDBTitle: crystal structure analysis of monofunctional alpha-2,3-2 sialyltransferase cst-i from campylobacter jejuni