Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

4R0S

Crystal structure of P. aeruginosa TpbA

Functional Information from GO Data
ChainGOidnamespacecontents
A0016311biological_processdephosphorylation
B0016311biological_processdephosphorylation
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 301
ChainResidue
ACYS132
ALYS133
AHIS134
AASN136
AASN137
AARG138

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE GOL B 301
ChainResidue
BHIS103
BARG138

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE PO4 B 302
ChainResidue
BLYS133
BHIS134
BGLY135
BASN136
BASN137
BARG138
BCYS132

Functional Information from PROSITE/UniProt
site_idPS00383
Number of Residues11
DetailsTYR_PHOSPHATASE_1 Tyrosine specific protein phosphatases active site. MHCkhGnnRTG
ChainResidueDetails
AMET130-GLY140

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues288
DetailsDomain: {"description":"Tyrosine-protein phosphatase","evidences":[{"source":"PROSITE-ProRule","id":"PRU00160","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PubMed","id":"25909591","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Phosphocysteine intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU00160","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"25909591","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

PDB statisticsPDBj update infoContact PDBjnumon