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4YRO

Crystal structure of T. cruzi Histidyl-tRNA synthetase in complex with 5-bromo-6-methylpyridin-2-amine (Chem 491)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004821molecular_functionhistidine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006427biological_processhistidyl-tRNA aminoacylation
A0016874molecular_functionligase activity
Functional Information from PDB Data
site_idAC1
Number of Residues17
Detailsbinding site for residue HIS A 501
ChainResidue
AGLU126
ATYR342
AGLY359
APHE360
AGLY361
AHOH610
AHOH612
AHOH637
AHOH639
ATHR128
AGLN170
AASN172
AASP174
ALEU316
ATYR318
ATYR319
AGLY338

site_idAC2
Number of Residues7
Detailsbinding site for residue 4JO A 502
ChainResidue
AILE106
APRO125
AARG156
AARG165
AGLU167
AHIS168
AHOH637

site_idAC3
Number of Residues5
Detailsbinding site for residue EDO A 503
ChainResidue
AILE389
APHE426
AALA437
AGLN451
ALYS453

site_idAC4
Number of Residues4
Detailsbinding site for residue EDO A 504
ChainResidue
ATHR115
AGLY117
ATYR157
AARG166

site_idAC5
Number of Residues5
Detailsbinding site for residue SO4 A 505
ChainResidue
AARG196
ASER201
ASER202
ATRP305
AHOH603

site_idAC6
Number of Residues4
Detailsbinding site for residue SO4 A 506
ChainResidue
AARG69
AARG69
AHIS76
AHIS76

site_idAC7
Number of Residues6
Detailsbinding site for residue SO4 A 507
ChainResidue
AARG165
AHIS168
AGLY363
AASP364
ACYS365
AVAL366

site_idAC8
Number of Residues2
Detailsbinding site for residue DMS A 508
ChainResidue
AARG196
ASER197

site_idAC9
Number of Residues5
Detailsbinding site for residue DMS A 509
ChainResidue
AGLU96
AILE99
AARG100
ATHR348
ATYR349

221051

PDB entries from 2024-06-12

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