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B3H2X9 (XYLA_ACTP7) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 26. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Xylose isomerase
EC=5.3.1.5
Gene names
Name:xylA
Ordered Locus Names:APP7_1997
OrganismActinobacillus pleuropneumoniae serotype 7 (strain AP76) [Complete proteome] [HAMAP]
Taxonomic identifier537457 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Pasteurellales › Pasteurellaceae › Actinobacillus

Protein attributes

Sequence length439 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

D-xylose = D-xylulose. HAMAP MF_00455

Cofactor

Binds 2 magnesium ions per subunit By similarity. HAMAP MF_00455

Subunit structure

Homotetramer By similarity. HAMAP MF_00455

Subcellular location

Cytoplasm By similarity HAMAP MF_00455.

Sequence similarities

Belongs to the xylose isomerase family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Pentose shunt
Xylose metabolism
   Cellular componentCytoplasm
   LigandMagnesium
Metal-binding
   Molecular functionIsomerase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processD-xylose metabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

pentose-phosphate shunt

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionmetal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

xylose isomerase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 439439Xylose isomerase HAMAP MF_00455
PRO_1000200273

Sites

Active site1011 By similarity
Active site1041 By similarity
Metal binding2321Magnesium 1 By similarity
Metal binding2681Magnesium 1 By similarity
Metal binding2681Magnesium 2 By similarity
Metal binding2711Magnesium 2 By similarity
Metal binding2961Magnesium 1 By similarity
Metal binding3071Magnesium 2 By similarity
Metal binding3091Magnesium 2 By similarity
Metal binding3391Magnesium 1 By similarity

Sequences

Sequence LengthMass (Da)Tools
B3H2X9 [UniParc].

Last modified July 22, 2008. Version 1.
Checksum: 93723DE3CF888C7D

FASTA43949,636
        10         20         30         40         50         60 
MSNYFDKIEK VKYEGADSTN PFAFKHYNPN EVILGKTMAE HLRLAVCYWH TFCWTGNDMF 

        70         80         90        100        110        120 
GVGSLDRSWQ KTGDLLEGAK QKAEIAFEFF QKLGIPYYCF HDVDIAPEGN SYKEYVHNFH 

       130        140        150        160        170        180 
TMVDILEKKQ AETGVKLLWG TANCFTNPRY MSGASTNPNP EVFSWAASQV FNAMNATKRL 

       190        200        210        220        230        240 
GGENYVLWGG REGYETLLNT DLKREREQIG RFMQMVVEHK HKIGFNGTLL IEPKPQEPTK 

       250        260        270        280        290        300 
HQYDYDVATV YGFLKQFGLE KEIKVNIEAN HATLAGHTFQ HEIATAAALD IFGSIDANRG 

       310        320        330        340        350        360 
DPQLGWDTDQ FPNSVEENTL VMYEILKAGG FTTGGFNFDA KIRRQSTDPY DLFHGHIGAI 

       370        380        390        400        410        420 
DVLALSLKRA AKMIEDKTLQ GIVDQRYAGW NGDLGQQILA GKASLEDLAK IVESKALDPK 

       430 
PVSGQQEYLE NLVNNYIYR

« Hide

References

[1]"Genome and proteome analysis of A. pleuropneumoniae serotype 7."
Linke B., Buettner F., Martinez-Arias R., Goesmann A., Baltes N., Tegetmeyer H., Singh M., Gerlach G.F.
Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: AP76.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP001091 Genomic DNA. Translation: ACE62649.1.
RefSeqYP_001969791.1. NC_010939.1.

3D structure databases

ProteinModelPortalB3H2X9.
SMRB3H2X9. Positions 2-439.
ModBaseSearch...

Protein-protein interaction databases

STRINGB3H2X9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID6396480.
GenomeReviewsGene locus APP7_1997 in contig CP001091_GR.
KEGGapa:APP7_1997.
PATRIC20757809. VBIActPle116979_2048.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMHBG297199.
OMALLGWDTD.
ProtClustDBPRK05474.

Family and domain databases

HAMAPMF_00455. Xylose_isom_A.
[Tree]
InterProIPR013022. Xyl_isomerase-like_TIM-brl.
IPR012307. Xyl_isomerase_TIM-brl.
IPR013452. Xylose_isom_bac.
IPR001998. Xylose_isomerase.
[Graphical view]
Gene3DG3DSA:3.20.20.150. Xyl_isomerase-like_TIM-brl. 1 hit.
KOK01805.
PfamPF01261. AP_endonuc_2. 1 hit.
[Graphical view]
PRINTSPR00688. XYLOSISMRASE.
SUPFAMSSF51658. Xyl_isomerase-like_TIM-brl. 1 hit.
TIGRFAMsTIGR02630. Xylose_isom_A. 1 hit.
PROSITEPS51415. XYLOSE_ISOMERASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameXYLA_ACTP7
AccessionPrimary (citable) accession number: B3H2X9
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: July 22, 2008
Last modified: January 25, 2012
This is version 26 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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