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6N9A

Crystal Structure of Thermotoga maritima threonylcarbamoyladenosine biosynthesis complex TsaB2D2E2 bound to ATP and carboxy-AMP

Functional Information from GO Data
ChainGOidnamespacecontents
B0002949biological_processtRNA threonylcarbamoyladenosine modification
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008033biological_processtRNA processing
D0002949biological_processtRNA threonylcarbamoyladenosine modification
D0005506molecular_functioniron ion binding
D0005737cellular_componentcytoplasm
D0008033biological_processtRNA processing
D0016740molecular_functiontransferase activity
D0016746molecular_functionacyltransferase activity
D0016747molecular_functionacyltransferase activity, transferring groups other than amino-acyl groups
D0046872molecular_functionmetal ion binding
D0061711molecular_functionN(6)-L-threonylcarbamoyladenine synthase activity
E0000166molecular_functionnucleotide binding
E0002949biological_processtRNA threonylcarbamoyladenosine modification
E0005524molecular_functionATP binding
E0005737cellular_componentcytoplasm
E0008033biological_processtRNA processing
E0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue PGE B 301
ChainResidue
BASP46
BGLU47
BHOH418

site_idAC2
Number of Residues2
Detailsbinding site for residue AE3 B 302
ChainResidue
BLYS31
BHOH425

site_idAC3
Number of Residues16
Detailsbinding site for residue KG4 D 401
ChainResidue
DPHE164
DASP165
DGLY178
DPRO179
DASP182
DGLY264
DVAL265
DASN268
DTHR295
DHOH531
DHOH538
EPHE64
DSER134
DGLY135
DGLY136
DGLY161

site_idAC4
Number of Residues6
Detailsbinding site for residue ZN D 402
ChainResidue
DHIS109
DHIS113
DHIS137
DASP296
DHOH503
DHOH535

site_idAC5
Number of Residues5
Detailsbinding site for residue ADP D 403
ChainResidue
DPHE248
DARG252
DTRP282
DTYR284
EHOH323

site_idAC6
Number of Residues25
Detailsbinding site for residue ATP E 201
ChainResidue
DLYS166
DGLY211
DLYS213
DTHR214
ELEU9
ETHR10
EGLU11
ELEU14
ELEU37
EGLY38
EALA39
EGLY40
ELYS41
ETHR42
ETHR43
EGLU108
ETRP109
ESER132
EHIS133
EARG134
EMG202
EHOH302
EHOH303
EHOH308
EHOH320

site_idAC7
Number of Residues5
Detailsbinding site for residue MG E 202
ChainResidue
ETHR42
EGLU108
EATP201
EHOH304
EHOH308

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues11
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01445","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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