| 1 | c1yoeA_ |
|
 |
100.0 |
99 |
PDB header:hydrolase Chain: A: PDB Molecule:hypothetical protein ybek;
PDBTitle: crystal structure of a the e. coli pyrimidine nucleoside hydrolase2 ybek with bound ribose
|
| 2 | d2masa_ |
|
 |
100.0 |
36 |
Fold:Nucleoside hydrolase Superfamily:Nucleoside hydrolase Family:Nucleoside hydrolase |
| 3 | c3b9xA_ |
|
 |
100.0 |
39 |
PDB header:hydrolase Chain: A: PDB Molecule:pyrimidine-specific ribonucleoside hydrolase rihb;
PDBTitle: crystal structure of the e. coli pyrimidine nucleoside hydrolase yeik2 in complex with inosine
|
| 4 | d1q8fa_ |
|
 |
100.0 |
39 |
Fold:Nucleoside hydrolase Superfamily:Nucleoside hydrolase Family:Nucleoside hydrolase |
| 5 | d1ezra_ |
|
 |
100.0 |
36 |
Fold:Nucleoside hydrolase Superfamily:Nucleoside hydrolase Family:Nucleoside hydrolase |
| 6 | c3fz0C_ |
|
 |
100.0 |
32 |
PDB header:hydrolase Chain: C: PDB Molecule:nucleoside hydrolase, putative;
PDBTitle: inosine-guanosine nucleoside hydrolase (ig-nh)
|
| 7 | c2c40B_ |
|
 |
100.0 |
22 |
PDB header:hydrolase Chain: B: PDB Molecule:inosine-uridine preferring nucleoside hydrolase family
PDBTitle: crystal structure of inosine-uridine preferring nucleoside2 hydrolase from bacillus anthracis at 2.2a resolution
|
| 8 | d1kica_ |
|
 |
100.0 |
24 |
Fold:Nucleoside hydrolase Superfamily:Nucleoside hydrolase Family:Nucleoside hydrolase |
| 9 | c2yhgA_ |
|
 |
99.5 |
16 |
PDB header:hydrolase Chain: A: PDB Molecule:cellulose-binding protein;
PDBTitle: ab initio phasing of a nucleoside hydrolase-related hypothetical2 protein from saccharophagus degradans that is associated with3 carbohydrate metabolism
|
| 10 | d1gpma1 |
|
 |
80.0 |
9 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:N-type ATP pyrophosphatases |
| 11 | d7reqa2 |
|
 |
64.1 |
19 |
Fold:Flavodoxin-like Superfamily:Cobalamin (vitamin B12)-binding domain Family:Cobalamin (vitamin B12)-binding domain |
| 12 | d1ccwa_ |
|
 |
58.6 |
15 |
Fold:Flavodoxin-like Superfamily:Cobalamin (vitamin B12)-binding domain Family:Cobalamin (vitamin B12)-binding domain |
| 13 | c2dplA_ |
|
 |
52.7 |
16 |
PDB header:ligase Chain: A: PDB Molecule:gmp synthase [glutamine-hydrolyzing] subunit b;
PDBTitle: crystal structure of the gmp synthase from pyrococcus horikoshii ot3
|
| 14 | d2c5sa1 |
|
 |
44.1 |
19 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:ThiI-like |
| 15 | c2zyiB_ |
|
 |
40.9 |
24 |
PDB header:hydrolase Chain: B: PDB Molecule:lipase, putative;
PDBTitle: a. fulgidus lipase with fatty acid fragment and calcium
|
| 16 | c1y80A_ |
|
 |
37.2 |
15 |
PDB header:structural genomics, unknown function Chain: A: PDB Molecule:predicted cobalamin binding protein;
PDBTitle: structure of a corrinoid (factor iiim)-binding protein from2 moorella thermoacetica
|
| 17 | d1o5za2 |
|
 |
32.0 |
16 |
Fold:Ribokinase-like Superfamily:MurD-like peptide ligases, catalytic domain Family:Folylpolyglutamate synthetase |
| 18 | c3p52B_ |
|
 |
31.9 |
21 |
PDB header:ligase Chain: B: PDB Molecule:nh(3)-dependent nad(+) synthetase;
PDBTitle: nh3-dependent nad synthetase from campylobacter jejuni subsp. jejuni2 nctc 11168 in complex with the nitrate ion
|
| 19 | c3tqiB_ |
|
 |
31.1 |
11 |
PDB header:ligase Chain: B: PDB Molecule:gmp synthase [glutamine-hydrolyzing];
PDBTitle: structure of the gmp synthase (guaa) from coxiella burnetii
|
| 20 | d1o7ja_ |
|
 |
28.6 |
23 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 21 | c3r79B_ |
|
not modelled |
28.5 |
14 |
PDB header:structure genomics, unknown function Chain: B: PDB Molecule:uncharacterized protein;
PDBTitle: crystal structure of an uncharactertized protein from agrobacterium2 tumefaciens
|
| 22 | d1o94c_ |
|
not modelled |
23.8 |
28 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:ETFP subunits |
| 23 | c3p2kA_ |
|
not modelled |
22.5 |
11 |
PDB header:transferase Chain: A: PDB Molecule:16s rrna methylase;
PDBTitle: structure of an antibiotic related methyltransferase
|
| 24 | d1nnsa_ |
|
not modelled |
21.7 |
13 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 25 | c2vosA_ |
|
not modelled |
20.5 |
28 |
PDB header:ligase Chain: A: PDB Molecule:folylpolyglutamate synthase protein folc;
PDBTitle: mycobacterium tuberculosis folylpolyglutamate synthase2 complexed with adp
|
| 26 | c3fiuD_ |
|
not modelled |
19.3 |
24 |
PDB header:ligase Chain: D: PDB Molecule:nh(3)-dependent nad(+) synthetase;
PDBTitle: structure of nmn synthetase from francisella tularensis
|
| 27 | d1wsaa_ |
|
not modelled |
18.4 |
18 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 28 | d4pgaa_ |
|
not modelled |
18.0 |
19 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 29 | d1j20a1 |
|
not modelled |
18.0 |
24 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:N-type ATP pyrophosphatases |
| 30 | c2derA_ |
|
not modelled |
17.6 |
14 |
PDB header:transferase/rna Chain: A: PDB Molecule:trna-specific 2-thiouridylase mnma;
PDBTitle: cocrystal structure of an rna sulfuration enzyme mnma and2 trna-glu in the initial trna binding state
|
| 31 | c3ezxA_ |
|
not modelled |
17.3 |
19 |
PDB header:transferase Chain: A: PDB Molecule:monomethylamine corrinoid protein 1;
PDBTitle: structure of methanosarcina barkeri monomethylamine2 corrinoid protein
|
| 32 | c2hmaA_ |
|
not modelled |
17.2 |
15 |
PDB header:transferase Chain: A: PDB Molecule:probable trna (5-methylaminomethyl-2-thiouridylate)-
PDBTitle: the crystal structure of trna (5-methylaminomethyl-2-thiouridylate)-2 methyltransferase trmu from streptococcus pneumoniae
|
| 33 | c3sz8D_ |
|
not modelled |
17.1 |
12 |
PDB header:transferase Chain: D: PDB Molecule:2-dehydro-3-deoxyphosphooctonate aldolase 2;
PDBTitle: crystal structure of 2-dehydro-3-deoxyphosphooctonate aldolase from2 burkholderia pseudomallei
|
| 34 | c1w78A_ |
|
not modelled |
17.1 |
17 |
PDB header:synthase Chain: A: PDB Molecule:folc bifunctional protein;
PDBTitle: e.coli folc in complex with dhpp and adp
|
| 35 | d1lw7a1 |
|
not modelled |
15.6 |
8 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Nucleotidylyl transferase Family:Adenylyltransferase |
| 36 | c2d6fA_ |
|
not modelled |
15.5 |
22 |
PDB header:ligase/rna Chain: A: PDB Molecule:glutamyl-trna(gln) amidotransferase subunit d;
PDBTitle: crystal structure of glu-trna(gln) amidotransferase in the2 complex with trna(gln)
|
| 37 | d2ocda1 |
|
not modelled |
15.1 |
18 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 38 | c1gpmD_ |
|
not modelled |
15.1 |
9 |
PDB header:transferase (glutamine amidotransferase) Chain: D: PDB Molecule:gmp synthetase;
PDBTitle: escherichia coli gmp synthetase complexed with amp and pyrophosphate
|
| 39 | d1tcaa_ |
|
not modelled |
15.0 |
18 |
Fold:alpha/beta-Hydrolases Superfamily:alpha/beta-Hydrolases Family:Fungal lipases |
| 40 | c3cseA_ |
|
not modelled |
14.9 |
33 |
PDB header:oxidoreductase Chain: A: PDB Molecule:dihydrofolate reductase;
PDBTitle: candida glabrata dihydrofolate reductase complexed with2 nadph and 2,4-diamino-5-(3-(2,5-dimethoxyphenyl)prop-1-3 ynyl)-6-ethylpyrimidine (ucp120b)
|
| 41 | d2gc6a2 |
|
not modelled |
14.4 |
17 |
Fold:Ribokinase-like Superfamily:MurD-like peptide ligases, catalytic domain Family:Folylpolyglutamate synthetase |
| 42 | d1ik6a2 |
|
not modelled |
14.2 |
32 |
Fold:TK C-terminal domain-like Superfamily:TK C-terminal domain-like Family:Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain |
| 43 | d2vk9a1 |
|
not modelled |
13.6 |
15 |
Fold:Nucleotide-diphospho-sugar transferases Superfamily:Nucleotide-diphospho-sugar transferases Family:Glycosylating toxin catalytic domain-like |
| 44 | d1agxa_ |
|
not modelled |
11.6 |
12 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 45 | d3bula2 |
|
not modelled |
11.5 |
16 |
Fold:Flavodoxin-like Superfamily:Cobalamin (vitamin B12)-binding domain Family:Cobalamin (vitamin B12)-binding domain |
| 46 | c1yunB_ |
|
not modelled |
10.8 |
33 |
PDB header:transferase Chain: B: PDB Molecule:probable nicotinate-nucleotide
PDBTitle: crystal structure of nicotinic acid mononucleotide2 adenylyltransferase from pseudomonas aeruginosa
|
| 47 | d3cx5a2 |
|
not modelled |
9.7 |
15 |
Fold:LuxS/MPP-like metallohydrolase Superfamily:LuxS/MPP-like metallohydrolase Family:MPP-like |
| 48 | d1xnga1 |
|
not modelled |
9.2 |
13 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:N-type ATP pyrophosphatases |
| 49 | c1wnfA_ |
|
not modelled |
8.9 |
18 |
PDB header:hydrolase Chain: A: PDB Molecule:l-asparaginase;
PDBTitle: crystal structure of ph0066 from pyrococcus horikoshii
|
| 50 | d1umdb2 |
|
not modelled |
8.6 |
16 |
Fold:TK C-terminal domain-like Superfamily:TK C-terminal domain-like Family:Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain |
| 51 | c1o5zA_ |
|
not modelled |
8.5 |
18 |
PDB header:ligase Chain: A: PDB Molecule:folylpolyglutamate synthase/dihydrofolate synthase;
PDBTitle: crystal structure of folylpolyglutamate synthase (tm0166) from2 thermotoga maritima at 2.10 a resolution
|
| 52 | c3rg9A_ |
|
not modelled |
8.4 |
30 |
PDB header:oxidoreductase/oxidoreductase inhibitor Chain: A: PDB Molecule:bifunctional dihydrofolate reductase-thymidylate synthase;
PDBTitle: trypanosoma brucei dihydrofolate reductase (tbdhfr) in complex with2 wr99210
|
| 53 | d2bfdb2 |
|
not modelled |
8.3 |
32 |
Fold:TK C-terminal domain-like Superfamily:TK C-terminal domain-like Family:Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain |
| 54 | c1w8gA_ |
|
not modelled |
8.1 |
15 |
PDB header:plp-binding protein Chain: A: PDB Molecule:hypothetical upf0001 protein yggs;
PDBTitle: crystal structure of e. coli k-12 yggs
|
| 55 | c3si9B_ |
|
not modelled |
7.8 |
14 |
PDB header:lyase Chain: B: PDB Molecule:dihydrodipicolinate synthase;
PDBTitle: crystal structure of dihydrodipicolinate synthase from bartonella2 henselae
|
| 56 | c1lw7A_ |
|
not modelled |
7.5 |
8 |
PDB header:transferase Chain: A: PDB Molecule:transcriptional regulator nadr;
PDBTitle: nadr protein from haemophilus influenzae
|
| 57 | c3dlaD_ |
|
not modelled |
7.4 |
21 |
PDB header:ligase Chain: D: PDB Molecule:glutamine-dependent nad(+) synthetase;
PDBTitle: x-ray crystal structure of glutamine-dependent nad+ synthetase from2 mycobacterium tuberculosis bound to naad+ and don
|
| 58 | c3ghfA_ |
|
not modelled |
7.3 |
9 |
PDB header:cell cycle Chain: A: PDB Molecule:septum site-determining protein minc;
PDBTitle: crystal structure of the septum site-determining protein2 minc from salmonella typhimurium
|
| 59 | d1qs0b2 |
|
not modelled |
7.3 |
21 |
Fold:TK C-terminal domain-like Superfamily:TK C-terminal domain-like Family:Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain |
| 60 | d2bvla1 |
|
not modelled |
7.3 |
23 |
Fold:Nucleotide-diphospho-sugar transferases Superfamily:Nucleotide-diphospho-sugar transferases Family:Glycosylating toxin catalytic domain-like |
| 61 | c3uowB_ |
|
not modelled |
6.9 |
15 |
PDB header:ligase Chain: B: PDB Molecule:gmp synthetase;
PDBTitle: crystal structure of pf10_0123, a gmp synthetase from plasmodium2 falciparum
|
| 62 | d1kqpa_ |
|
not modelled |
6.9 |
24 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:N-type ATP pyrophosphatases |
| 63 | d1efvb_ |
|
not modelled |
6.9 |
31 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:ETFP subunits |
| 64 | c1jpkA_ |
|
not modelled |
6.8 |
15 |
PDB header:lyase Chain: A: PDB Molecule:uroporphyrinogen decarboxylase;
PDBTitle: gly156asp mutant of human urod, human uroporphyrinogen iii2 decarboxylase
|
| 65 | c3nxkE_ |
|
not modelled |
6.8 |
21 |
PDB header:hydrolase Chain: E: PDB Molecule:cytoplasmic l-asparaginase;
PDBTitle: crystal structure of probable cytoplasmic l-asparaginase from2 campylobacter jejuni
|
| 66 | d1xrsb1 |
|
not modelled |
6.8 |
13 |
Fold:Flavodoxin-like Superfamily:Cobalamin (vitamin B12)-binding domain Family:Cobalamin (vitamin B12)-binding domain |
| 67 | d2d6fa2 |
|
not modelled |
6.8 |
21 |
Fold:Glutaminase/Asparaginase Superfamily:Glutaminase/Asparaginase Family:Glutaminase/Asparaginase |
| 68 | d1fmfa_ |
|
not modelled |
6.7 |
15 |
Fold:Flavodoxin-like Superfamily:Cobalamin (vitamin B12)-binding domain Family:Cobalamin (vitamin B12)-binding domain |
| 69 | d2ozlb2 |
|
not modelled |
6.7 |
21 |
Fold:TK C-terminal domain-like Superfamily:TK C-terminal domain-like Family:Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain |
| 70 | c2wltA_ |
|
not modelled |
6.6 |
16 |
PDB header:hydrolase Chain: A: PDB Molecule:l-asparaginase;
PDBTitle: the crystal structure of helicobacter pylori l-asparaginase2 at 1.4 a resolution
|
| 71 | c1xtyD_ |
|
not modelled |
6.5 |
25 |
PDB header:hydrolase Chain: D: PDB Molecule:peptidyl-trna hydrolase;
PDBTitle: crystal structure of sulfolobus solfataricus peptidyl-trna2 hydrolase
|
| 72 | d1ct5a_ |
|
not modelled |
6.5 |
10 |
Fold:TIM beta/alpha-barrel Superfamily:PLP-binding barrel Family:"Hypothetical" protein ybl036c |
| 73 | d1q7sa_ |
|
not modelled |
6.3 |
27 |
Fold:Peptidyl-tRNA hydrolase II Superfamily:Peptidyl-tRNA hydrolase II Family:Peptidyl-tRNA hydrolase II |
| 74 | d1urha2 |
|
not modelled |
6.1 |
25 |
Fold:Rhodanese/Cell cycle control phosphatase Superfamily:Rhodanese/Cell cycle control phosphatase Family:Multidomain sulfurtransferase (rhodanese) |
| 75 | c2dy3B_ |
|
not modelled |
6.0 |
16 |
PDB header:isomerase Chain: B: PDB Molecule:alanine racemase;
PDBTitle: crystal structure of alanine racemase from corynebacterium glutamicum
|
| 76 | d1kama_ |
|
not modelled |
6.0 |
33 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Nucleotidylyl transferase Family:Adenylyltransferase |
| 77 | d5mdha1 |
|
not modelled |
6.0 |
14 |
Fold:NAD(P)-binding Rossmann-fold domains Superfamily:NAD(P)-binding Rossmann-fold domains Family:LDH N-terminal domain-like |
| 78 | c3jz0B_ |
|
not modelled |
6.0 |
24 |
PDB header:transferase/antibiotic Chain: B: PDB Molecule:lincosamide nucleotidyltransferase;
PDBTitle: linb complexed with clindamycin and ampcpp
|
| 79 | c1kh2D_ |
|
not modelled |
5.9 |
24 |
PDB header:ligase Chain: D: PDB Molecule:argininosuccinate synthetase;
PDBTitle: crystal structure of thermus thermophilus hb82 argininosuccinate synthetase in complex with atp
|
| 80 | c2d3kA_ |
|
not modelled |
5.9 |
36 |
PDB header:hydrolase Chain: A: PDB Molecule:peptidyl-trna hydrolase;
PDBTitle: structural study on project id ph1539 from pyrococcus2 horikoshii ot3
|
| 81 | d1ffgb_ |
|
not modelled |
5.9 |
31 |
Fold:Ferredoxin-like Superfamily:CheY-binding domain of CheA Family:CheY-binding domain of CheA |
| 82 | c2zv3E_ |
|
not modelled |
5.8 |
33 |
PDB header:hydrolase Chain: E: PDB Molecule:peptidyl-trna hydrolase;
PDBTitle: crystal structure of project mj0051 from methanocaldococcus2 jannaschii dsm 2661
|
| 83 | c2gc6A_ |
|
not modelled |
5.8 |
17 |
PDB header:ligase Chain: A: PDB Molecule:folylpolyglutamate synthase;
PDBTitle: s73a mutant of l. casei fpgs
|
| 84 | c3f0uX_ |
|
not modelled |
5.8 |
19 |
PDB header:oxidoreductase Chain: X: PDB Molecule:trimethoprim-sensitive dihydrofolate reductase;
PDBTitle: staphylococcus aureus f98y mutant dihydrofolate reductase2 complexed with nadph and 2,4-diamino-5-[3-(3-methoxy-5-3 phenylphenyl)but-1-ynyl]-6-methylpyrimidine
|
| 85 | d1vbka1 |
|
not modelled |
5.7 |
15 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:ThiI-like |
| 86 | d3erja1 |
|
not modelled |
5.7 |
33 |
Fold:Peptidyl-tRNA hydrolase II Superfamily:Peptidyl-tRNA hydrolase II Family:Peptidyl-tRNA hydrolase II |
| 87 | c1xrsB_ |
|
not modelled |
5.6 |
12 |
PDB header:isomerase Chain: B: PDB Molecule:d-lysine 5,6-aminomutase beta subunit;
PDBTitle: crystal structure of lysine 5,6-aminomutase in complex with plp,2 cobalamin, and 5'-deoxyadenosine
|
| 88 | c2ywcC_ |
|
not modelled |
5.6 |
20 |
PDB header:ligase Chain: C: PDB Molecule:gmp synthase [glutamine-hydrolyzing];
PDBTitle: crystal structure of gmp synthetase from thermus thermophilus in2 complex with xmp
|
| 89 | d2nu7b1 |
|
not modelled |
5.6 |
11 |
Fold:Flavodoxin-like Superfamily:Succinyl-CoA synthetase domains Family:Succinyl-CoA synthetase domains |
| 90 | d1u5sb1 |
|
not modelled |
5.6 |
18 |
Fold:Glucocorticoid receptor-like (DNA-binding domain) Superfamily:Glucocorticoid receptor-like (DNA-binding domain) Family:LIM domain |
| 91 | d1hioa_ |
|
not modelled |
5.6 |
18 |
Fold:Histone-fold Superfamily:Histone-fold Family:Nucleosome core histones |
| 92 | c1a0oH_ |
|
not modelled |
5.5 |
31 |
PDB header:chemotaxis Chain: H: PDB Molecule:chea;
PDBTitle: chey-binding domain of chea in complex with chey
|
| 93 | d2pg3a1 |
|
not modelled |
5.5 |
19 |
Fold:Adenine nucleotide alpha hydrolase-like Superfamily:Adenine nucleotide alpha hydrolases-like Family:N-type ATP pyrophosphatases |
| 94 | c3llxA_ |
|
not modelled |
5.5 |
15 |
PDB header:isomerase Chain: A: PDB Molecule:predicted amino acid aldolase or racemase;
PDBTitle: crystal structure of an ala racemase-like protein (il1761) from2 idiomarina loihiensis at 1.50 a resolution
|
| 95 | d1t1ra2 |
|
not modelled |
5.4 |
17 |
Fold:NAD(P)-binding Rossmann-fold domains Superfamily:NAD(P)-binding Rossmann-fold domains Family:Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain |
| 96 | d2b3ya2 |
|
not modelled |
5.4 |
23 |
Fold:Aconitase iron-sulfur domain Superfamily:Aconitase iron-sulfur domain Family:Aconitase iron-sulfur domain |
| 97 | d1s8na_ |
|
not modelled |
5.3 |
3 |
Fold:Flavodoxin-like Superfamily:CheY-like Family:CheY-related |
| 98 | d1kmva_ |
|
not modelled |
5.3 |
43 |
Fold:Dihydrofolate reductase-like Superfamily:Dihydrofolate reductase-like Family:Dihydrofolate reductases |
| 99 | d1qf5a_ |
|
not modelled |
5.2 |
19 |
Fold:P-loop containing nucleoside triphosphate hydrolases Superfamily:P-loop containing nucleoside triphosphate hydrolases Family:Nitrogenase iron protein-like |