SMTL ID : 1ori.2 (1 other biounit)

Structure of the predominant protein arginine methyltransferase PRMT1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 21 residues within 4Å: Chain A: H.35, M.38, L.39, R.44, G.68, S.69, G.70, I.73, L.74, I.89, E.90, C.91, S.92, G.116, K.117, V.118, E.119, E.134, M.145, T.148 Ligands: UNL.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:H.35, A:G.68, A:G.70, A:C.91, A:V.118, A:E.119 Water bridges: A:G.72 Salt bridges: A:R.44 SAH.4: 21 residues within 4Å: Chain B: H.35, M.38, L.39, R.44, G.68, S.69, G.70, I.73, L.74, I.89, E.90, C.91, S.92, G.116, K.117, V.118, E.119, E.134, M.145, T.148 Ligands: UNL.6 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:H.35, B:G.68, B:G.70, B:C.91, B:V.118, B:E.119, B:T.148 Water bridges: B:G.72 Salt bridges: B:R.44

4 x UNL: UNKNOWN LIGAND

UNL.2: 5 residues within 4Å: Chain A: R.167, T.169, Y.171, N.261, E.263 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.167, A:R.167, A:T.169, A:T.169 Water bridges: A:T.169, A:E.263 UNL.3: 6 residues within 4Å: Chain A: M.38, E.134, M.136, E.143, M.145 Ligands: SAH.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.143 UNL.5: 5 residues within 4Å: Chain B: R.167, T.169, Y.171, N.261, E.263 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.167, B:R.167, B:Y.171, B:N.261, B:E.263 Water bridges: B:T.169, B:E.263 UNL.6: 6 residues within 4Å: Chain B: M.38, E.134, M.136, E.143, M.145 Ligands: SAH.4 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.134, B:E.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, X. et al., Structure of the Predominant Protein Arginine Methyltransferase PRMT1 and Analysis of its Binding to Substrate Peptides. Structure (2003)

Release Date

2003-05-27

Peptides

Protein arginine N-methyltransferase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Protein arginine N-methyltransferase 1

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