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2Q1A

2-keto-3-deoxy-D-arabinonate dehydratase complexed with magnesium and 2-oxobutyrate

Functional Information from GO Data
ChainGOidnamespacecontents
X0000287molecular_functionmagnesium ion binding
X0003824molecular_functioncatalytic activity
X0016829molecular_functionlyase activity
X0016836molecular_functionhydro-lyase activity
X0019571biological_processD-arabinose catabolic process
X0046872molecular_functionmetal ion binding
X0051289biological_processprotein homotetramerization
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG X 294
ChainResidue
XGLU143
XGLU145
XASP164
XLYS182
XHOH326

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 2KT X 295
ChainResidue
XGLU145
XASP164
XLYS182
XGLY255
XTHR256
XHOH325
XHOH326
XGLY80
XILE81
XARG89
XGLU143

Functional Information from PROSITE/UniProt
site_idPS00307
Number of Residues7
DetailsLECTIN_LEGUME_BETA Legume lectins beta-chain signature. LAVVLDS
ChainResidueDetails
XLEU146-SER152

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsBINDING: BINDING => ECO:0000269|PubMed:18448118
ChainResidueDetails
XILE81
XGLU143
XGLU145
XASP164
XLYS182
XTHR256

218853

PDB entries from 2024-04-24

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