SMTL ID : 5i7m.1

Crystal structure of Y345F mutant of human primase p58 iron-sulfur cluster domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-dimer

Ligands

2 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.1: 6 residues within 4Å: Chain A: P.16, C.18, C.98, C.115, F.117, C.155 4 PLIP interactions: 4 interactions with chain A, Metal complexes: A:C.18, A:C.98, A:C.115, A:C.155 SF4.3: 8 residues within 4Å: Chain B: P.16, P.17, C.18, C.98, C.115, F.117, C.155, P.175 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.18, B:C.98, B:C.115, B:C.155

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

SO4.2: 4 residues within 4Å: Chain A: H.31, R.33, H.34, R.37 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.34 Salt bridges: A:R.37

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

O'Brien, E. et al., The [4Fe4S] cluster of human DNA primase functions as a redox switch using DNA charge transport. Science (2017)

Release Date

2017-03-01

Peptides

DNA primase large subunit: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA primase large subunit