eF-site ID 2g7h_3-A
PDB Code 2g7h
Model 3
Chain A

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Title Structure of an O6-Methylguanine DNA Methyltransferase from Methanococcus jannaschii (MJ1529)
Classification TRANSFERASE
Compound Methylated-DNA--protein-cysteine methyltransferase
Source Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) (OGT_METJA)
Sequence A:  MIIQIEEYFIGMIFKGNQLVRNTIPLRREEIFNFMDGEVV
SNPEDEHLKVAEIILKLYFAEIDDKKVRELISYKLEVPEF
TKKVLDIVKDIEFGKTLTYGDIAKKLNTSPRAVGMALKRN
PLPLIIPCHRVVAKNSLGGYSYGLDKKKFILERERLNMVS
FKFNKVY
Description


Functional site

1) chain A
residue 126-132
type prosite
sequence IPCHRVV
description MGMT Methylated-DNA--protein-cysteine methyltransferase active site. IPCHRVV
source prosite : PS00374

2) chain A
residue 128
type ACT_SITE
sequence C
description Nucleophile; methyl group acceptor => ECO:0000255|HAMAP-Rule:MF_00772
source Swiss-Prot : SWS_FT_FI1


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