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6I2Q

Crystal structure of the wild-type SucA domain of Mycobacterium smegmatis KGD (alpha-ketoglutarate decarboxylase), in complex with GarA

Replaces:  2XT9
Functional Information from GO Data
ChainGOidnamespacecontents
A0016624molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
A0030976molecular_functionthiamine pyrophosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues23
Detailsbinding site for residue TPP A 2001
ChainResidue
AARG540
AASN678
AILE680
AGLY681
AHIS747
AGLN901
ALEU950
AGLU952
AGLN976
APHE980
AMG2002
ASER604
AHOH2116
AHOH2174
AHOH2245
AHOH2246
AHIS605
ALEU606
AGLY644
AASP645
AALA646
AALA647
AGLN651

site_idAC2
Number of Residues5
Detailsbinding site for residue MG A 2002
ChainResidue
AASP645
AASN678
AILE680
ATPP2001
AHOH2116

site_idAC3
Number of Residues6
Detailsbinding site for residue CA A 2003
ChainResidue
AASP1004
AHIS1055
AASP1058
AILE1060
AHOH2131
AHOH2391

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21867916","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2XTA","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21867916","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2Y0P","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues49
DetailsDomain: {"description":"FHA","evidences":[{"source":"PROSITE-ProRule","id":"PRU00086","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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