SMTL ID : 4q94.3 (2 other biounits)

human RPRD1B CID in complex with a RPB1-CTD derived Ser2 phosphorylated peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-2-2-mer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: S.19, H.21, S.22 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.19 Water bridges: A:S.17, A:S.22 Salt bridges: A:H.21 SO4.2: 5 residues within 4Å: Chain A: S.3, F.4, H.33, K.35, H.36 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.4 Salt bridges: A:H.33, A:K.35, A:H.36 SO4.12: 3 residues within 4Å: Chain B: S.19, H.21, S.22 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.19 Water bridges: B:S.17, B:S.22 Salt bridges: B:H.21

19 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.3: 2 residues within 4Å: Chain A: H.32, R.34 Ligand excluded by PLIP UNX.4: 2 residues within 4Å: Chain A: K.52, S.53 Ligand excluded by PLIP UNX.5: 4 residues within 4Å: Chain A: G.118, G.119, E.120, F.121 Ligand excluded by PLIP UNX.6: 1 residues within 4Å: Chain A: N.18 Ligand excluded by PLIP UNX.7: 1 residues within 4Å: Chain A: K.12 Ligand excluded by PLIP UNX.8: 1 residues within 4Å: Chain A: R.34 Ligand excluded by PLIP UNX.9: 2 residues within 4Å: Chain A: S.5, E.6 Ligand excluded by PLIP UNX.10: 2 residues within 4Å: Chain A: E.120 Ligands: UNX.11 Ligand excluded by PLIP UNX.11: 2 residues within 4Å: Chain A: E.120 Ligands: UNX.10 Ligand excluded by PLIP UNX.13: 1 residues within 4Å: Chain B: S.53 Ligand excluded by PLIP UNX.14: 2 residues within 4Å: Chain B: V.116, Y.117 Ligand excluded by PLIP UNX.15: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNX.16: 0 residues within 4Å: (No contacts) Ligand excluded by PLIP UNX.17: 3 residues within 4Å: Chain B: S.3, F.4, H.33 Ligand excluded by PLIP UNX.18: 2 residues within 4Å: Chain B: R.34, K.73 Ligand excluded by PLIP UNX.19: 1 residues within 4Å: Chain B: H.21 Ligand excluded by PLIP UNX.20: 1 residues within 4Å: Chain B: E.120 Ligand excluded by PLIP UNX.21: 1 residues within 4Å: Chain B: R.114 Ligand excluded by PLIP UNX.22: 1 residues within 4Å: Chain A: R.114 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ni, Z. et al., RPRD1A and RPRD1B are human RNA polymerase II C-terminal domain scaffolds for Ser5 dephosphorylation. Nat.Struct.Mol.Biol. (2014)

Release Date

2014-06-18

Peptides

Regulation of nuclear pre-mRNA domain-containing protein 1B: AB
rpb1-ctd: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Regulation of nuclear pre-mRNA domain-containing protein 1B

rpb1-ctd

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