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4HTF

Crystal structure of S-adenosylmethionine-dependent methyltransferase from Escherichia coli in complex with S-adenosylmethionine.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004712molecular_functionprotein serine/threonine/tyrosine kinase activity
A0006400biological_processtRNA modification
A0008033biological_processtRNA processing
A0008168molecular_functionmethyltransferase activity
A0032259biological_processmethylation
A0097697molecular_functiontRNA (5-carboxymethoxyuridine(34)-5-O)-methyltransferase activity
B0004712molecular_functionprotein serine/threonine/tyrosine kinase activity
B0006400biological_processtRNA modification
B0008033biological_processtRNA processing
B0008168molecular_functionmethyltransferase activity
B0032259biological_processmethylation
B0097697molecular_functiontRNA (5-carboxymethoxyuridine(34)-5-O)-methyltransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues18
DetailsBINDING SITE FOR RESIDUE SAM A 301
ChainResidue
AARG26
AGLN103
AHIS119
AALA120
AHOH416
AHOH424
AHOH428
AHOH489
AHOH510
AHOH543
AGLY52
AGLY53
AGLY54
AASP73
ALEU74
AMSE78
AALA101
AALA102

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 302
ChainResidue
ALYS22
AARG26
AARG209
ATYR247
AACT303
AHOH526

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT A 303
ChainResidue
ATYR150
AHIS158
AARG246
ASO4302
AHOH580
AHOH581

site_idAC4
Number of Residues18
DetailsBINDING SITE FOR RESIDUE SAM B 301
ChainResidue
BARG26
BGLY52
BGLY53
BGLY54
BASP73
BLEU74
BSER75
BMSE78
BALA101
BALA102
BGLN103
BHIS119
BALA120
BHOH471
BHOH477
BHOH495
BHOH516
BHOH518

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 302
ChainResidue
BARG26
BARG209
BTYR247
BHOH437
BHOH486

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME B 303
ChainResidue
AGLY163
APHE165
BGLN220
BCYS224
BHOH423

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_02057, ECO:0000269|Ref.5, ECO:0007744|PDB:4HTF
ChainResidueDetails
BARG26
BGLY52
BASP73
BALA102
BHIS119

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PDB entries from 2024-10-09

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