Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

Q9AHD4 (CPSB_STRPN) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 78. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Tyrosine-protein phosphatase CpsB

EC=3.1.3.48
Gene names
Name:cpsB
Synonyms:wzh
Ordered Locus Names:SP_0347
OrganismStreptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) [Complete proteome] [HAMAP]
Taxonomic identifier170187 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus

Protein attributes

Sequence length243 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Dephosphorylates CpsD. Involved in the regulation of capsular polysaccharide biosynthesis By similarity.

Catalytic activity

Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.

Cofactor

Manganese By similarity.

Pathway

Capsule biogenesis; capsule polysaccharide biosynthesis.

Sequence similarities

Belongs to the CpsB/CapC family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 243243Tyrosine-protein phosphatase CpsB
PRO_0000057891

Secondary structure

.................................................. 243
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q9AHD4 [UniParc].

Last modified June 1, 2001. Version 1.
Checksum: 1171C4A506FDE0D5

FASTA24328,131
        10         20         30         40         50         60 
MIDIHSHIVF DVDDGPKSRE ESKALLAESY RQGVRTIVST SHRRKGMFET PEEKIAENFL 

        70         80         90        100        110        120 
QVREIAKEVA SDLVIAYGAE IYYTPDVLDK LEKKRIPTLN DSRYALIEFS MNTPYRDIHS 

       130        140        150        160        170        180 
ALSKILMLGI TPVIAHIERY DALENNEKRV RELIDMGCYT QVNSSHVLKP KLFGERYKFM 

       190        200        210        220        230        240 
KKRAQYFLEQ DLVHVIASDM HNLDGRPPHM AEAYDLVTQK YGEAKAQELF IDNPRKIVMD 


QLI 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF316639 Genomic DNA. Translation: AAK20667.1.
AE005672 Genomic DNA. Translation: AAK74520.1.
PIRG95040.
RefSeqNP_344880.1. NC_003028.3.

3D structure databases

PDBe
RCSB-PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
2WJDX-ray2.80A1-243[»]
2WJEX-ray1.90A1-243[»]
2WJFX-ray2.22A1-243[»]
3QY8X-ray2.00A1-243[»]
ProteinModelPortalQ9AHD4.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING170187.SP_0347.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAK74520; AAK74520; SP_0347.
GeneID930166.
KEGGspn:SP_0347.
PATRIC19705035. VBIStrPne105772_0363.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG4464.
HOGENOMHOG000007624.
KOK01104.
OMATPHTLNG.
OrthoDBEOG6PKFDD.

Enzyme and pathway databases

BioCycSPNE170187:GHGN-353-MONOMER.
UniPathwayUPA00934.

Family and domain databases

InterProIPR016667. Caps_polysacc_synth_CpsB/CapC.
IPR004013. PHP_C.
[Graphical view]
PfamPF02811. PHP. 1 hit.
[Graphical view]
PIRSFPIRSF016557. Caps_synth_CpsB. 1 hit.
ProtoNetSearch...

Other

EvolutionaryTraceQ9AHD4.

Entry information

Entry nameCPSB_STRPN
AccessionPrimary (citable) accession number: Q9AHD4
Entry history
Integrated into UniProtKB/Swiss-Prot: February 1, 2003
Last sequence update: June 1, 2001
Last modified: May 14, 2014
This is version 78 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

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

PATHWAY comments

Index of metabolic and biosynthesis pathways