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4H3S

The Structure of Glutaminyl-tRNA Synthetase from Saccharomyces Cerevisiae

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0003729molecular_functionmRNA binding
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004819molecular_functionglutamine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006412biological_processtranslation
A0006418biological_processtRNA aminoacylation for protein translation
A0006425biological_processglutaminyl-tRNA aminoacylation
A0008270molecular_functionzinc ion binding
A0043039biological_processtRNA aminoacylation
A1990825molecular_functionsequence-specific mRNA binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 901
ChainResidue
ACYS346
ACYS348
ACYS372
AHIS374

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 902
ChainResidue
AHOH1024
AHOH1078
AHOH1150
APHE256
AHIS268
AALA271
AGOL903
ABR910

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 903
ChainResidue
AHIS265
AGLY267
AHIS268
AARG488
ALEU489
AGOL902

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 904
ChainResidue
ALEU574
AVAL781
AARG799
AHOH1289

site_idAC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 905
ChainResidue
ASER324
AASP325
APHE327
AASP328
AGLU329
ATHR430
ALYS433
ATRP434
AGOL909
AHOH1181

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE GOL A 906
ChainResidue
AHIS444
APHE462
ASER465
AGLN483
AHOH1335
AHOH1408

site_idAC7
Number of Residues10
DetailsBINDING SITE FOR RESIDUE GOL A 907
ChainResidue
AASP292
AASN294
APRO295
AGLU296
APHE303
AHIS427
APRO428
AARG429
AHOH1325
AHOH1435

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 908
ChainResidue
ASER378
AGLU380
AASN583
ASER585
AHOH1029
AHOH1053
AHOH1162

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 909
ChainResidue
AARG387
AARG390
ATHR430
ALYS433
AGOL905
AHOH1181
AHOH1251

site_idBC1
Number of Residues3
DetailsBINDING SITE FOR RESIDUE BR A 910
ChainResidue
ACYS458
ATHR459
AGOL902

site_idBC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CL A 911
ChainResidue
APRO728
ASER730
AGLU731

site_idBC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT A 912
ChainResidue
ALYS771
ASER790
ATHR791

site_idBC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT A 913
ChainResidue
AHIS228
ALYS229
ATYR278
AHIS282
AHIS455
AHOH1391

site_idBC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE ACT A 914
ChainResidue
ATYR263
ALEU496
ALYS498
ATHR520
AHOH1115

site_idBC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ACT A 915
ChainResidue
ALYS643
ATYR684
AHOH1441

site_idBC7
Number of Residues7
DetailsBINDING SITE FOR RESIDUE DTT A 916
ChainResidue
AARG390
AASP391
ALYS433
ATRP434
AARG435
AHOH1021
AHOH1390

Functional Information from PROSITE/UniProt
site_idPS00178
Number of Residues12
DetailsAA_TRNA_LIGASE_I Aminoacyl-transfer RNA synthetases class-I signature. PepNGyLHIGHS
ChainResidueDetails
APRO258-SER269

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P00962
ChainResidueDetails
ATHR459
AARG488
ALEU496
AGLU259
AHIS265
AASP291
ATYR440

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:19779198
ChainResidueDetails
ASER378

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PDB entries from 2024-06-12

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