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2EJK

Mutant L38M structure of PH0725 from Pyrococcus horikoshii OT3

Functional Information from GO Data
ChainGOidnamespacecontents
A0004164molecular_functiondiphthine synthase activity
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0017183biological_processprotein histidyl modification to diphthamide
A0032259biological_processmethylation
B0004164molecular_functiondiphthine synthase activity
B0008168molecular_functionmethyltransferase activity
B0016740molecular_functiontransferase activity
B0017183biological_processprotein histidyl modification to diphthamide
B0032259biological_processmethylation
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 1405
ChainResidue
APHE34
ATHR43

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 A 1408
ChainResidue
AARG60
AALA91
ATHR92

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 A 1409
ChainResidue
APRO257
AARG258

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 1401
ChainResidue
BLYS241
BLEU242
BHIS243
BHOH1436
BARG46
BLYS129

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 1403
ChainResidue
BARG46
BHIS126
BTYR128
BHIS243
BHOH1429

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1404
ChainResidue
AHOH1443
BLYS132
BHOH1430
BHOH1469

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1406
ChainResidue
BASP200
BTYR220
BGLU259
BSO41407

site_idAC8
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 B 1407
ChainResidue
BLYS222
BSO41406

site_idAC9
Number of Residues16
DetailsBINDING SITE FOR RESIDUE SAH A 1301
ChainResidue
ALEU10
ATHR36
ASER37
AASP87
AVAL90
ASER115
AILE116
APHE165
ALEU166
AARG208
AALA209
APRO233
AHIS234
AILE235
AHOH1420
AHOH1520

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01084","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"18391406","evidenceCode":"ECO:0000305"},{"source":"Reference","evidenceCode":"ECO:0000305","citation":{"citationType":"submission","publicationDate":"FEB-2009","submissionDatabase":"PDB data bank","title":"Crystal structure of diphthine synthase from Pyrococcus horikoshii OT3.","authoringGroup":["RIKEN structural genomics initiative (RSGI)"]}}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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