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5E3I

Crystal Structure of a Histidyl-tRNA synthetase from Acinetobacter baumannii with bound L-Histidine and ATP

Functional Information from GO Data
ChainGOidnamespacecontents
A0004812molecular_functionaminoacyl-tRNA ligase activity
A0004821molecular_functionhistidine-tRNA ligase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0006412biological_processtranslation
A0006427biological_processhistidyl-tRNA aminoacylation
B0004812molecular_functionaminoacyl-tRNA ligase activity
B0004821molecular_functionhistidine-tRNA ligase activity
B0005524molecular_functionATP binding
B0005737cellular_componentcytoplasm
B0006412biological_processtranslation
B0006427biological_processhistidyl-tRNA aminoacylation
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue MG A 500
ChainResidue
AATP501
AHOH627
AHOH639
AHOH663
AHOH731

site_idAC2
Number of Residues20
Detailsbinding site for residue ATP A 501
ChainResidue
ATYR124
APHE127
AGLN129
AARG261
ATHR283
AVAL284
AGLY313
AARG316
AMG500
AHIS502
AHOH639
AHOH663
AHOH666
AHOH718
AHOH731
AHOH765
AARG115
AGLU117
AGLY122
AARG123

site_idAC3
Number of Residues15
Detailsbinding site for residue HIS A 502
ChainResidue
AGLU85
ATHR87
AARG115
AGLN129
AGLU133
ATYR265
ATYR266
AALA286
ATYR290
AGLY309
APHE310
AALA311
AATP501
AHOH611
AHOH670

site_idAC4
Number of Residues5
Detailsbinding site for residue MG B 500
ChainResidue
BATP501
BHOH608
BHOH634
BHOH643
BHOH698

site_idAC5
Number of Residues20
Detailsbinding site for residue ATP B 501
ChainResidue
BARG115
BGLU117
BGLY122
BARG123
BTYR124
BPHE127
BGLN129
BARG261
BTHR283
BVAL284
BGLY313
BARG316
BMG500
BHIS502
BHOH628
BHOH634
BHOH643
BHOH680
BHOH698
BHOH769

site_idAC6
Number of Residues14
Detailsbinding site for residue HIS B 502
ChainResidue
BGLU85
BTHR87
BARG115
BGLN129
BGLU133
BTYR265
BTYR266
BALA286
BTYR290
BGLY309
BPHE310
BATP501
BHOH623
BHOH661

221051

PDB entries from 2024-06-12

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