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1E9Z

Crystal structure of Helicobacter pylori urease

Functional Information from GO Data
ChainGOidnamespacecontents
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0009039molecular_functionurease activity
A0016151molecular_functionnickel cation binding
A0016787molecular_functionhydrolase activity
A0019627biological_processurea metabolic process
A0035550cellular_componenturease complex
A0043419biological_processurea catabolic process
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0006807biological_processobsolete nitrogen compound metabolic process
B0009039molecular_functionurease activity
B0016151molecular_functionnickel cation binding
B0016787molecular_functionhydrolase activity
B0016810molecular_functionhydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
B0019627biological_processurea metabolic process
B0043419biological_processurea catabolic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE NI B 3001
ChainResidue
BKCX219
BHIS221
BHIS248
BHIS274
BASP362
BHOH2027
BNI3002

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NI B 3002
ChainResidue
BKCX219
BASP362
BNI3001
BHIS136
BHIS138

Functional Information from PROSITE/UniProt
site_idPS00145
Number of Residues17
DetailsUREASE_2 Urease active site. MVCHHLdksIkeDVqFA
ChainResidueDetails
BMET319-ALA335

site_idPS01120
Number of Residues14
DetailsUREASE_1 Urease nickel ligands signature. TAGGIDtHIHfisP
ChainResidueDetails
BTHR129-PRO142

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton donor => ECO:0000305
ChainResidueDetails
BHIS322

site_idSWS_FT_FI2
Number of Residues5
DetailsBINDING:
ChainResidueDetails
BHIS136
BHIS138
BHIS248
BHIS274
BASP362

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: via carbamate group
ChainResidueDetails
BKCX219

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0000305
ChainResidueDetails
BHIS221

site_idSWS_FT_FI5
Number of Residues1
DetailsMOD_RES: N6-carboxylysine => ECO:0000255|HAMAP-Rule:MF_01953, ECO:0000269|PubMed:11373617
ChainResidueDetails
BKCX219

218853

PDB entries from 2024-04-24

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