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1TV7

Structure of the S-adenosylmethionine dependent Enzyme MoaA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003824molecular_functioncatalytic activity
A0005525molecular_functionGTP binding
A0006777biological_processMo-molybdopterin cofactor biosynthetic process
A0016829molecular_functionlyase activity
A0032324biological_processmolybdopterin cofactor biosynthetic process
A0046872molecular_functionmetal ion binding
A0051536molecular_functioniron-sulfur cluster binding
A0051539molecular_function4 iron, 4 sulfur cluster binding
A0061798molecular_functionGTP 3',8'-cyclase activity
A0061799molecular_functioncyclic pyranopterin monophosphate synthase activity
A1904047molecular_functionS-adenosyl-L-methionine binding
B0000166molecular_functionnucleotide binding
B0003824molecular_functioncatalytic activity
B0005525molecular_functionGTP binding
B0006777biological_processMo-molybdopterin cofactor biosynthetic process
B0016829molecular_functionlyase activity
B0032324biological_processmolybdopterin cofactor biosynthetic process
B0046872molecular_functionmetal ion binding
B0051536molecular_functioniron-sulfur cluster binding
B0051539molecular_function4 iron, 4 sulfur cluster binding
B0061798molecular_functionGTP 3',8'-cyclase activity
B0061799molecular_functioncyclic pyranopterin monophosphate synthase activity
B1904047molecular_functionS-adenosyl-L-methionine binding
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 1403
ChainResidue
APHE26
AHOH1419
ACYS28
ATYR30
ASER126
ALEU127
AASP128
APHE135
ASF41401
AHOH1404

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 2403
ChainResidue
BSER126
BLEU127
BASP128
BPHE135
BASN165
BHOH2404

site_idAC3
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SF4 A 1401
ChainResidue
ACYS24
APHE26
ACYS28
ACYS31
AMET32
AGLY75
ASO41403
AHOH1420

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SF4 A 1402
ChainResidue
ACYS261
ACYS264
ACYS278
ALEU279
AASP314
ASER317

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SF4 B 2401
ChainResidue
BCYS24
BPHE26
BCYS28
BCYS31
BMET32
BGLY75
BASN104

site_idAC6
Number of Residues7
DetailsBINDING SITE FOR RESIDUE SF4 B 2402
ChainResidue
BARG11
BCYS261
BCYS264
BCYS278
BLEU279
BARG312
BSER317

Functional Information from PROSITE/UniProt
site_idPS01305
Number of Residues12
DetailsMOAA_NIFB_PQQE moaA / nifB / pqqE family signature. VtdrCNFRCdYC
ChainResidueDetails
AVAL20-CYS31

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues438
DetailsDomain: {"description":"Radical SAM core","evidences":[{"source":"PROSITE-ProRule","id":"PRU01266","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues32
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01225","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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