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6ZHK

Crystal structure of adenosylmethionine-8-amino-7-oxononanoate aminotransferase from Methanocaldococcus jannaschii DSM 2661

Functional Information from GO Data
ChainGOidnamespacecontents
A0004015molecular_functionadenosylmethionine-8-amino-7-oxononanoate transaminase activity
A0005737cellular_componentcytoplasm
A0008483molecular_functiontransaminase activity
A0009102biological_processbiotin biosynthetic process
A0016740molecular_functiontransferase activity
A0030170molecular_functionpyridoxal phosphate binding
B0004015molecular_functionadenosylmethionine-8-amino-7-oxononanoate transaminase activity
B0005737cellular_componentcytoplasm
B0008483molecular_functiontransaminase activity
B0009102biological_processbiotin biosynthetic process
B0016740molecular_functiontransferase activity
B0030170molecular_functionpyridoxal phosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue MG A 501
ChainResidue
AVAL106
ATHR109
APRO110
ALEU113
AHOH695

site_idAC2
Number of Residues5
Detailsbinding site for residue MG B 501
ChainResidue
BHOH716
BVAL106
BTHR109
BPRO110
BLEU113

site_idAC3
Number of Residues4
Detailsbinding site for residue MG B 502
ChainResidue
BHOH603
BHOH620
BHOH626
BHOH665

Functional Information from PROSITE/UniProt
site_idPS00600
Number of Residues42
DetailsAA_TRANSFER_CLASS_3 Aminotransferases class-III pyridoxal-phosphate attachment site. FIlDEVat.GFgRtGkmffcdneelkklekpDILclGKgltGG
ChainResidueDetails
APHE265-GLY306

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00834","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"Participates in the substrate recognition with KAPA and in a stacking interaction with the adenine ring of SAM","evidences":[{"source":"HAMAP-Rule","id":"MF_00834","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-(pyridoxal phosphate)lysine","evidences":[{"source":"HAMAP-Rule","id":"MF_00834","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

248636

PDB entries from 2026-02-04

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