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2HXT

Crystal structure of L-Fuconate Dehydratase from Xanthomonas campestris liganded with Mg++ and D-erythronohydroxamate

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0016052biological_processcarbohydrate catabolic process
A0016829molecular_functionlyase activity
A0016836molecular_functionhydro-lyase activity
A0046872molecular_functionmetal ion binding
A0050023molecular_functionL-fuconate dehydratase activity
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 601
ChainResidue
AASP248
AGLU274
AGLU301
AEHM501
AHOH648

site_idAC2
Number of Residues15
DetailsBINDING SITE FOR RESIDUE EHM A 501
ChainResidue
ATRP194
ALYS218
ALYS220
AASP248
AASN250
AGLU274
AGLU301
AHIS351
AGLY353
AGLU382
AMG601
AGLY22
AASP24
ATYR32
ATRP101

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton donor/acceptor => ECO:0000305|PubMed:17144652
ChainResidueDetails
ALYS220

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000255
ChainResidueDetails
AHIS351

site_idSWS_FT_FI3
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:17144652
ChainResidueDetails
AGLY22
ATYR32
ALYS218
AASN250
AGLU274
AGLU301
AHIS351
AGLU382

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:17144652, ECO:0000269|Ref.2
ChainResidueDetails
AASP248

Catalytic Information from CSA
site_idCSA1
Number of Residues5
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
ALYS218
ALYS220
AASP324
AHIS351
AASP378

site_idCSA2
Number of Residues4
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
ALYS220
AGLU382
AASP324
AHIS351

site_idCSA3
Number of Residues3
DetailsAnnotated By Reference To The Literature 1ec9
ChainResidueDetails
ALYS218
ALYS220
AASP378

site_idMCSA1
Number of Residues6
DetailsM-CSA 961
ChainResidueDetails
ALYS220proton acceptor, proton donor
AASP248modifies pKa
AGLU274metal ligand
AGLU301metal ligand
AASP324metal ligand
AHIS351proton acceptor, proton donor

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PDB entries from 2024-09-25

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