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1X55

Crystal structure of asparaginyl-tRNA synthetase from Pyrococcus horikoshii complexed with asparaginyl-adenylate analogue

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003676molecular_functionnucleic acid binding
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004816molecular_functionasparagine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006412biological_processtranslation
A0006418biological_processtRNA aminoacylation for protein translation
A0006421biological_processasparaginyl-tRNA aminoacylation
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 3001
ChainResidue
AHIS220
AGLU357
AARG408
AHOH1103
AMG2001
ANSS3002

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 2001
ChainResidue
AHOH1052
APO43001
ANSS3002
AGLU357
AHOH1028
AHOH1033

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 2002
ChainResidue
AHOH1029
AHOH1033
AHOH1048
AHOH1087
AHOH1122
AHOH1155

site_idAC4
Number of Residues26
DetailsBINDING SITE FOR RESIDUE NSS A 3002
ChainResidue
AGLU168
ASER188
AGLN190
AARG211
AHIS220
ALEU221
APHE224
AHIS226
AGLU228
ATYR333
AGLU357
AILE358
AILE359
AGLY360
AARG364
APHE402
AGLY403
AGLY405
AARG408
AILE419
AHOH1004
AHOH1009
AHOH1011
AHOH1056
AMG2001
APO43001

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 1asy
ChainResidueDetails
AARG408
AARG211
AGLU228

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PDB entries from 2024-08-14

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