SMTL ID : 7p9j.3 (2 other biounits)

Prim-Pol Domain of CRISPR-associated Prim-Pol (CAPP) from Marinitoga sp. 1137 - Primer Initiation Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

2 x CO: COBALT (II) ION(Non-covalent)

CO.1: 5 residues within 4Å: Chain A: D.68, D.70, H.117 Ligands: CO.2, DZ4.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.68, A:D.70 CO.2: 5 residues within 4Å: Chain A: D.68, D.70, E.151 Ligands: CO.1, DZ4.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.68, A:D.70, A:E.151

1 x DZ4: 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]adenosine(Non-covalent)

DZ4.3: 16 residues within 4Å: Chain A: G.28, Y.29, D.68, D.70, T.111, N.113, R.114, G.115, H.117, F.153, L.166, I.167, K.168, H.174 Ligands: CO.1, CO.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.29, A:L.166 Hydrogen bonds: A:Y.29, A:T.111, A:N.113, A:N.113, A:R.114, A:R.114, A:R.114, A:K.168, A:K.168 Salt bridges: A:R.114, A:K.168, A:H.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, A.W.H. et al., Molecular basis for the initiation of DNA primer synthesis. Nature (2022)

Release Date

2022-05-04

Peptides

TPR_REGION domain-containing protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

TPR_REGION domain-containing protein

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