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1A0E

XYLOSE ISOMERASE FROM THERMOTOGA NEAPOLITANA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0005737cellular_componentcytoplasm
A0005975biological_processcarbohydrate metabolic process
A0009045molecular_functionxylose isomerase activity
A0016853molecular_functionisomerase activity
A0042732biological_processD-xylose metabolic process
A0046872molecular_functionmetal ion binding
D0000287molecular_functionmagnesium ion binding
D0005737cellular_componentcytoplasm
D0005975biological_processcarbohydrate metabolic process
D0009045molecular_functionxylose isomerase activity
D0016853molecular_functionisomerase activity
D0042732biological_processD-xylose metabolic process
D0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CO A 491
ChainResidue
AGLU231
AGLU267
AASP295
AASP338
AHOH613

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CO A 492
ChainResidue
AGLU267
AHIS270
AASP306
AASP308
AHOH613
AHOH614
AHOH615
AHOH616

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CO A 493
ChainResidue
AGLU2
AGLU2

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CO D 491
ChainResidue
DGLU231
DGLU267
DASP295
DASP338
DHOH618

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CO D 492
ChainResidue
DGLU267
DHIS270
DASP306
DASP308
DHOH618
DHOH619
DHOH620
DHOH621

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CO D 493
ChainResidue
DGLU2
DGLU2

site_idCO1
Number of Residues5
DetailsCO BINDING SITE 1 OF MOLECULE A
ChainResidue
AGLU231
AGLU267
AASP295
AASP338
AHOH614

site_idCO2
Number of Residues5
DetailsCO BINDING SITE 2 OF MOLECULE A (HOH629 WAS ADDED AFTER LAST REFINEMENT RESULTED IN A NEW FO-FC PEAK AT THIS SITE).
ChainResidue
AHOH616
AGLU267
AHIS270
AHOH614
AHOH615

site_idCO3
Number of Residues1
DetailsCO BINDING SITE 3 OF MOLECULE A (SITE CO3 IS ON A CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY AXIS: INTERPRETATION OF THE OBSERVED DENSITY PEAK AS A CO CATION WAS PRAGMATIC RATHER THAN RIGOROUS, AS THIS SITE IS CLEARLY NOT A FEATURE OF THE PROTEIN IN SOLUTION).
ChainResidue
AGLU2

site_idCO4
Number of Residues5
DetailsCO BINDING SITE 1 OF MOLECULE D
ChainResidue
DGLU231
DGLU267
DASP295
DASP338
DHOH619

site_idCO5
Number of Residues5
DetailsCO BINDING SITE 2 OF MOLECULE D (HOH629 WAS ADDED AFTER LAST REFINEMENT RESULTED IN A NEW FO-FC PEAK AT THIS SITE).
ChainResidue
DGLU267
DHIS270
DHOH619
DHOH620
DHOH621

site_idCO6
Number of Residues1
DetailsCO BINDING SITE 3 OF MOLECULE D (SITE CO3 IS ON A CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY AXIS: INTERPRETATION OF THE OBSERVED DENSITY PEAK AS A CO CATION WAS PRAGMATIC RATHER THAN RIGOROUS, AS THIS SITE IS CLEARLY NOT A FEATURE OF THE PROTEIN IN SOLUTION).
ChainResidue
DGLU2

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE:
ChainResidueDetails
AHIS100
DHIS100

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: ACT_SITE => ECO:0000250
ChainResidueDetails
AASP103
DASP103

site_idSWS_FT_FI3
Number of Residues14
DetailsBINDING:
ChainResidueDetails
AGLU231
DHIS270
DASP295
DASP306
DASP308
DASP338
AGLU267
AHIS270
AASP295
AASP306
AASP308
AASP338
DGLU231
DGLU267

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1de6
ChainResidueDetails
AASP306
AHIS270
ALYS233

site_idCSA2
Number of Residues3
DetailsAnnotated By Reference To The Literature 1de6
ChainResidueDetails
DASP306
DHIS270
DLYS233

site_idCSA3
Number of Residues4
DetailsAnnotated By Reference To The Literature 1de6
ChainResidueDetails
AASP103
AGLU231
AHIS100
ALYS233

site_idCSA4
Number of Residues4
DetailsAnnotated By Reference To The Literature 1de6
ChainResidueDetails
DASP103
DGLU231
DHIS100
DLYS233

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PDB entries from 2024-07-10

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