SMTL ID : 5wtq.1 (1 other biounit)

Crystal structure of human proteasome-assembling chaperone PAC4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x NI: NICKEL (II) ION(Non-covalent)

NI.1: 3 residues within 4Å: Chain A: H.30, H.32, H.49 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.30, A:H.32, A:H.49, H2O.2, H2O.2, H2O.3 NI.3: 3 residues within 4Å: Chain B: H.30, H.32, H.49 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.30, B:H.32, B:H.49, H2O.4, H2O.5

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 2 residues within 4Å: Chain A: Q.27, L.28 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain B: S.75 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain B: R.23 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kurimoto, E. et al., Crystal structure of human proteasome assembly chaperone PAC4 involved in proteasome formation. Protein Sci. (2017)

Release Date

2017-03-22

Peptides

Proteasome assembly chaperone 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Proteasome assembly chaperone 4

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