SMTL ID : 3v61.1

Structure of S. cerevisiae PCNA conjugated to SUMO on lysine 164

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

13 x BA: BARIUM ION(Non-covalent)(Non-functional Binders)

BA.1: 2 residues within 4Å: Chain A: Y.53, D.68 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.68, H2O.1, H2O.1 BA.2: 1 residues within 4Å: Chain A: D.73 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.73 BA.3: 1 residues within 4Å: Chain A: D.68 No protein-ligand interaction detected (PLIP) BA.4: 2 residues within 4Å: Chain A: Q.81, I.82 No protein-ligand interaction detected (PLIP) BA.5: 2 residues within 4Å: Chain B: D.21, D.214 No protein-ligand interaction detected (PLIP) BA.6: 2 residues within 4Å: Chain B: D.240, L.241 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:L.241, H2O.1, H2O.1, H2O.3 BA.7: 3 residues within 4Å: Chain B: F.57, Q.58 Ligands: BA.8 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:F.57, H2O.2 BA.8: 3 residues within 4Å: Chain B: E.55, F.57 Ligands: BA.7 No protein-ligand interaction detected (PLIP) BA.9: 3 residues within 4Å: Chain B: E.7, T.85, T.87 No protein-ligand interaction detected (PLIP) BA.10: 3 residues within 4Å: Chain B: D.93, N.94, T.95 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.93, H2O.4 BA.11: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) BA.12: 1 residues within 4Å: Chain B: D.172 No protein-ligand interaction detected (PLIP) BA.13: 2 residues within 4Å: Chain B: R.80, G.82 3 PLIP interactions: 2 Ligand-Water interactions, 1 interactions with chain B Metal complexes: H2O.1, H2O.1, B:R.80

2 x NEQ: N-ETHYLMALEIMIDE(Covalent)

NEQ.14: 7 residues within 4Å: Chain B: G.18, F.19, C.22, V.48, D.214, L.246, F.248 1 PLIP interactions: 1 interactions with chain B pi-Stacking: B:F.248 NEQ.15: 4 residues within 4Å: Chain B: K.77, I.78, C.81, Y.114 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:K.77, B:Y.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Armstrong, A.A. et al., Recognition of SUMO-modified PCNA requires tandem receptor motifs in Srs2. Nature (2012)

Release Date

2012-02-29

Peptides

Ubiquitin-like protein SMT3: A
Proliferating cell nuclear antigen: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ubiquitin-like protein SMT3

Proliferating cell nuclear antigen

Related Entries With Identical Sequence