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6I2R

Crystal structure of the SucA domain of Mycobacterium smegmatis KGD (alpha-ketoglutarate decarboxylase), mutant R802A, in complex with GarA

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
C0016624molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor
C0030976molecular_functionthiamine pyrophosphate binding
Functional Information from PDB Data
site_idAC1
Number of Residues22
Detailsbinding site for residue TPP A 2001
ChainResidue
AARG540
AILE680
AGLY681
AHIS747
AMG2002
AHOH2128
AHOH2202
AHOH2237
AHOH2280
CGLN901
CLEU950
ASER604
CGLU952
CGLN976
CPHE980
AHIS605
ALEU606
AGLY644
AASP645
AALA646
AALA647
AASN678

site_idAC2
Number of Residues5
Detailsbinding site for residue MG A 2002
ChainResidue
AASP645
AASN678
AILE680
ATPP2001
AHOH2202

site_idAC3
Number of Residues6
Detailsbinding site for residue CA A 2003
ChainResidue
AASP1004
AHIS1055
AASP1058
AILE1060
AHOH2102
AHOH2301

site_idAC4
Number of Residues23
Detailsbinding site for residue TPP C 2001
ChainResidue
AGLN901
ALEU950
AGLU952
AGLN976
APHE980
AHOH2274
CARG540
CSER604
CHIS605
CLEU606
CGLY644
CASP645
CALA646
CALA647
CASN678
CILE680
CGLY681
CHIS747
CMG2002
CHOH2119
CHOH2147
CHOH2241
CHOH2248

site_idAC5
Number of Residues5
Detailsbinding site for residue MG C 2002
ChainResidue
CASP645
CASN678
CILE680
CTPP2001
CHOH2147

site_idAC6
Number of Residues6
Detailsbinding site for residue CA C 2003
ChainResidue
CASP1004
CHIS1055
CASP1058
CILE1060
CHOH2145
CHOH2271

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues30
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21867916","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2XTA","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21867916","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"2Y0P","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues98
DetailsDomain: {"description":"FHA","evidences":[{"source":"PROSITE-ProRule","id":"PRU00086","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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