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3SM3

Crystal Structure of SAM-dependent methyltransferases Q8PUK2_METMA from Methanosarcina mazei. Northeast Structural Genomics Consortium Target MaR262.

Functional Information from GO Data
ChainGOidnamespacecontents
A0008168molecular_functionmethyltransferase activity
A0008757molecular_functionS-adenosylmethionine-dependent methyltransferase activity
A0016740molecular_functiontransferase activity
A0032259biological_processmethylation
A0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CA A 301
ChainResidue
AHOH505
AHOH558

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CA A 302
ChainResidue
AASP172
AGLU179
ATHR213
AASN215
AHOH568

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PEG A 401
ChainResidue
AARG154
ATHR175
ALEU150
ALYS153

Functional Information from PROSITE/UniProt
site_idPS01184
Number of Residues15
DetailsUBIE_2 ubiE/COQ5 methyltransferase family signature 2. RVLKPGAyLylVEfG
ChainResidueDetails
AARG129-GLY143

246031

PDB entries from 2025-12-10

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