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2NUY

2-keto-3-deoxygluconate aldolase from Sulfolobus acidocaldarius in complex with pyruvate

Functional Information from GO Data
ChainGOidnamespacecontents
A0008674molecular_function2-dehydro-3-deoxy-6-phosphogalactonate aldolase activity
A0008675molecular_function2-dehydro-3-deoxy-phosphogluconate aldolase activity
A0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
A0016829molecular_functionlyase activity
B0008674molecular_function2-dehydro-3-deoxy-6-phosphogalactonate aldolase activity
B0008675molecular_function2-dehydro-3-deoxy-phosphogluconate aldolase activity
B0008840molecular_function4-hydroxy-tetrahydrodipicolinate synthase activity
B0016829molecular_functionlyase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 2001
ChainResidue
AASP63
AHOH2043
AHOH2046
BHOH439
BHOH444
BHOH445

site_idAC2
Number of Residues9
DetailsBINDING SITE FOR RESIDUE PYR A 400
ChainResidue
ATHR42
ATHR43
ATYR129
ALYS153
AGLY177
AVAL193
APRO6
APHE38
AGLY41

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PYR B 400
ChainResidue
BPRO6
BPHE38
BGLY41
BTHR42
BTHR43
BTYR129
BLYS153
BGLY177
BVAL193
BHOH437

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Schiff-base intermediate with substrate","evidences":[{"source":"PubMed","id":"17176250","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsSite: {"description":"Proton shuttle","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1fdy
ChainResidueDetails
ATHR42
ATHR43
ALYS153

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1fdy
ChainResidueDetails
BTHR42
BTHR43
BLYS153

238895

PDB entries from 2025-07-16

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