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2RHQ

PheRS from Staphylococcus haemolyticus- rational protein engineering and inhibitor studies

Functional Information from GO Data
ChainGOidnamespacecontents
A0000049molecular_functiontRNA binding
A0000166molecular_functionnucleotide binding
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004826molecular_functionphenylalanine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006432biological_processphenylalanyl-tRNA aminoacylation
A0043039biological_processtRNA aminoacylation
B0000049molecular_functiontRNA binding
B0000166molecular_functionnucleotide binding
B0000287molecular_functionmagnesium ion binding
B0003723molecular_functionRNA binding
B0004812molecular_functionaminoacyl-tRNA ligase activity
B0004826molecular_functionphenylalanine-tRNA ligase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0006412biological_processtranslation
B0006432biological_processphenylalanyl-tRNA aminoacylation
B0009328cellular_componentphenylalanine-tRNA ligase complex
B0016740molecular_functiontransferase activity
B0016874molecular_functionligase activity
B0046872molecular_functionmetal ion binding
B0140096molecular_functioncatalytic activity, acting on a protein
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 1
ChainResidue
ACYS267
ACYS270
ACYS275
ACYS278

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE GAX A 352
ChainResidue
APHE256
ATHR257
AGLY288
AALA289
AVAL296
AALA311
AGLY313
ASER174
AGLN177
AGLN214
AGLU216
APHE254

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00281","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues75
DetailsDomain: {"description":"B5","evidences":[{"source":"HAMAP-Rule","id":"MF_00283","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00283","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1b7y
ChainResidueDetails
AALA311
AARG200

246905

PDB entries from 2025-12-31

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