SMTL ID : 7dwh.1

Complex structure of SAM-dependent methyltransferase ribozyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

homo-tetramer

Ligands

2 x CU: COPPER (II) ION(Non-functional Binders)

CU.1: 3 residues within 4Å: Chain E: G.39, G.40 Ligands: SAM.2 1 PLIP interactions: 1 Ligand-Ligand interactions Metal complexes: SAM.2 CU.3: 2 residues within 4Å: Chain F: G.39, G.40 No protein-ligand interaction detected (PLIP)

2 x SAM: S-ADENOSYLMETHIONINE(Non-functional Binders)

SAM.2: 10 residues within 4Å: Chain E: U.6, U.9, A.10, C.11, A.35, G.37, G.38, G.39, G.40 Ligands: CU.1 No protein-ligand interaction detected (PLIP) SAM.4: 5 residues within 4Å: Chain F: U.9, A.10, C.11, A.35, G.38 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, H.Y. et al., The identification and characterization of a selected SAM-dependent methyltransferase ribozyme that is present in natural sequences. Nat Catal (2021)

Release Date

2021-10-27

Peptides

U1 small nuclear ribonucleoprotein A: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

U1 small nuclear ribonucleoprotein A

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