SMTL ID : 8s0c.1

H. sapiens ORC1-5 bound to double stranded DNA as part of the MCM-ORC complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

2 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER

AGS.1: 17 residues within 4Å: Chain F: Q.31, N.36, L.37, F.38, V.40, S.71, G.72, K.73, T.74, M.75, L.192, L.276, R.277, H.280 Chain G: R.143, E.146 Ligands: MG.2 9 PLIP interactions: 8 interactions with chain F, 1 interactions with chain G Hydrogen bonds: F:F.38, F:R.69, F:G.72, F:K.73, F:T.74, F:T.74, G:E.146 Salt bridges: F:R.277, F:R.277 AGS.3: 14 residues within 4Å: Chain G: L.9, R.11, T.39, A.40, S.41, G.42, K.43, T.44, Y.45, V.46, Y.182, L.222, K.223 Ligands: MG.4 8 PLIP interactions: 8 interactions with chain G Hydrogen bonds: G:L.9, G:S.41, G:G.42, G:K.43, G:T.44, G:Y.45, G:Y.182 Salt bridges: G:K.43

2 x MG: MAGNESIUM ION

MG.2: 2 residues within 4Å: Chain F: T.74 Ligands: AGS.1 1 PLIP interactions: 1 interactions with chain F Metal complexes: F:T.74 MG.4: 2 residues within 4Å: Chain G: T.44 Ligands: AGS.3 1 PLIP interactions: 1 interactions with chain G Metal complexes: G:T.44

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weissmann, F. et al., MCM double hexamer loading visualized with human proteins. Nature (2024)

Release Date

2024-10-02

Peptides

Origin recognition complex subunit 1: A
Origin recognition complex subunit 2: D
Isoform 2 of Origin recognition complex subunit 3: E
Origin recognition complex subunit 4: F
Origin recognition complex subunit 5: G

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
B

E
C

F
D

G
E

Origin recognition complex subunit 1

Origin recognition complex subunit 2

Isoform 2 of Origin recognition complex subunit 3

Origin recognition complex subunit 4

Origin recognition complex subunit 5

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