PDB entry 1xld

View 1xld on RCSB PDB site
Description: mechanism for aldose-ketose interconversion by d-xylose isomerase involving ring opening followed by a 1,2-hydride shift
Class: isomerase(intramolecular oxidoreductase)
Keywords: isomerase(intramolecular oxidoreductase)
Deposited on 1991-10-09, released 1993-07-15
The last revision prior to the SCOPe 2.08 freeze date was dated 2020-07-29, with a file datestamp of 2020-07-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: N/A
AEROSPACI score: 0.27 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: d-xylose isomerase
    Species: Arthrobacter sp. [TaxId:1669]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1xlda_
  • Chain 'B':
    Compound: d-xylose isomerase
    Species: Arthrobacter sp. [TaxId:1669]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1xldb_
  • Heterogens: XYL, MN, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1xldA (A:)
    svqptpadhftfglwtvgwtgadpfgvatrknldpveavhklaelgaygitfhdndlipf
    dateaerekilgdfnqalkdtglkvpmvttnlfshpvfkdggftsndrsirrfalakvlh
    nidlaaemgaetfvmwggregseydgskdlaaaldrmregvdtaagyikdkgynlriale
    pkpneprgdiflptvghglafieqlehgdivglnpetgheqmaglnfthgiaqalwaekl
    fhidlngqrgikydqdlvfghgdltsafftvdllengfpnggpkytgprhfdykpsrtdg
    ydgvwdsakanmsmylllkeralafradpevqeamktsgvfelgettlnagesaadlmnd
    sasfagfdaeaaaernfafirlnqlaiehllgsr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1xldA (A:)
    vqptpadhftfglwtvgwtgadpfgvatrknldpveavhklaelgaygitfhdndlipfd
    ateaerekilgdfnqalkdtglkvpmvttnlfshpvfkdggftsndrsirrfalakvlhn
    idlaaemgaetfvmwggregseydgskdlaaaldrmregvdtaagyikdkgynlrialep
    kpneprgdiflptvghglafieqlehgdivglnpetgheqmaglnfthgiaqalwaeklf
    hidlngqrgikydqdlvfghgdltsafftvdllengfpnggpkytgprhfdykpsrtdgy
    dgvwdsakanmsmylllkeralafradpevqeamktsgvfelgettlnagesaadlmnds
    asfagfdaeaaaernfafirlnqlaiehllgsr
    

  • Chain 'B':
    Sequence, based on SEQRES records: (download)
    >1xldB (B:)
    svqptpadhftfglwtvgwtgadpfgvatrknldpveavhklaelgaygitfhdndlipf
    dateaerekilgdfnqalkdtglkvpmvttnlfshpvfkdggftsndrsirrfalakvlh
    nidlaaemgaetfvmwggregseydgskdlaaaldrmregvdtaagyikdkgynlriale
    pkpneprgdiflptvghglafieqlehgdivglnpetgheqmaglnfthgiaqalwaekl
    fhidlngqrgikydqdlvfghgdltsafftvdllengfpnggpkytgprhfdykpsrtdg
    ydgvwdsakanmsmylllkeralafradpevqeamktsgvfelgettlnagesaadlmnd
    sasfagfdaeaaaernfafirlnqlaiehllgsr
    

    Sequence, based on observed residues (ATOM records): (download)
    >1xldB (B:)
    vqptpadhftfglwtvgwtgadpfgvatrknldpveavhklaelgaygitfhdndlipfd
    ateaerekilgdfnqalkdtglkvpmvttnlfshpvfkdggftsndrsirrfalakvlhn
    idlaaemgaetfvmwggregseydgskdlaaaldrmregvdtaagyikdkgynlrialep
    kpneprgdiflptvghglafieqlehgdivglnpetgheqmaglnfthgiaqalwaeklf
    hidlngqrgikydqdlvfghgdltsafftvdllengfpnggpkytgprhfdykpsrtdgy
    dgvwdsakanmsmylllkeralafradpevqeamktsgvfelgettlnagesaadlmnds
    asfagfdaeaaaernfafirlnqlaiehllgsr