SMTL ID : 3sm3.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain B: R.171 Ligands: CA.4 No protein-ligand interaction detected (PLIP) CA.2: 4 residues within 4Å: Chain A: D.172, E.179 Chain B: T.213, N.215 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Metal complexes: A:D.172, B:T.213 CA.4: 2 residues within 4Å: Chain A: R.171 Ligands: CA.1 No protein-ligand interaction detected (PLIP) CA.5: 4 residues within 4Å: Chain A: T.213, N.215 Chain B: D.172, E.179 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Metal complexes: B:D.172, A:T.213

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 6 residues within 4Å: Chain A: T.175 Chain B: L.150, K.153, R.154, H.157, R.171 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.154, B:R.154, B:R.171, A:T.175 Water bridges: B:K.153 PEG.6: 6 residues within 4Å: Chain A: L.150, K.153, R.154, H.157, R.171 Chain B: T.175 5 PLIP interactions: 1 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:T.175, A:R.154, A:R.154, A:R.171 Water bridges: A:K.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vorobiev, S. et al., Crystal Structure of SAM-dependent methyltransferases Q8PUK2_METMA from Methanosarcina mazei. To be Published (2009)

Release Date

2011-07-20

Peptides

SAM-dependent methyltransferases: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SAM-dependent methyltransferases