SMTL ID : 4bpu.1 (3 other biounits)

Crystal structure of human primase in heterodimeric form, comprising PriS and truncated PriL lacking the C-terminal Fe-S domain.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 7 residues within 4Å: Chain A: R.122, C.124, C.125, I.130, C.131, K.133, C.134 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.124, A:C.125, A:C.131, A:C.134

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: D.120, V.121, K.202, K.204, K.245, A.248, L.249, Q.302, Y.303 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.120 Water bridges: A:Q.302 GOL.3: 8 residues within 4Å: Chain A: K.223, F.226, E.227, L.231, W.272, K.276, E.296, M.300 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.223, A:E.227, A:E.227, A:W.272, A:K.276, A:E.296 GOL.4: 8 residues within 4Å: Chain A: K.156, H.157, R.158, L.339, H.400, F.401, N.404, L.405 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.157, A:R.158, A:F.401, A:N.404 GOL.5: 9 residues within 4Å: Chain A: I.130, Y.162, G.164, R.165, T.330, R.332, P.347, F.348, V.350 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.332, A:R.332, A:P.347

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kilkenny, M.L. et al., Structures of Human Primase Reveal Design of Nucleotide Elongation Site and Mode of Pol Alpha Tethering. Proc.Natl.Acad.Sci.USA (2013)

Release Date

2013-09-25

Peptides

DNA PRIMASE SMALL SUBUNIT: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA PRIMASE SMALL SUBUNIT

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