SMTL ID : 1u2v.2 (1 other biounit)

Crystal structure of Arp2/3 complex with bound ADP and calcium

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

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

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: D.11, K.18 No protein-ligand interaction detected (PLIP)

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 15 residues within 4Å: Chain A: T.14, G.15, Y.16, K.18, G.171, D.172, G.197, K.225, K.228, E.229, G.324, S.325, M.327, F.328, R.374 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.15, A:Y.16, A:D.172, A:D.172, A:K.225, A:K.228 Salt bridges: A:K.18, A:R.374 pi-Stacking: A:F.328 ADP.3: 12 residues within 4Å: Chain D: G.160, D.161, G.162, G.186, R.214, K.217, E.218, G.305, G.306, S.307, M.309, Y.310 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:D.161, D:G.162, D:K.217, D:E.218, D:E.218, D:G.306 pi-Stacking: D:Y.310

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nolen, B.J. et al., Crystal structures of actin-related protein 2/3 complex with bound ATP or ADP. Proc.Natl.Acad.Sci.Usa (2004)

Release Date

2004-11-09

Peptides

Actin-Related Protein 3: A
Arp2/3 Complex 34Kda Subunit: B
Arp2/3 Complex 21Kda Subunit: C
Actin-Related Protein 2: D
Arp2/3 Complex 41Kda Subunit: E
Arp2/3 Complex 20Kda Subunit: F
Arp2/3 Complex 16kDa Subunit: G

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
E

D
B

E
C

F
F

G
G

Actin-Related Protein 3

Arp2/3 Complex 34Kda Subunit

Arp2/3 Complex 21Kda Subunit

Actin-Related Protein 2

Arp2/3 Complex 41Kda Subunit

Arp2/3 Complex 20Kda Subunit

Arp2/3 Complex 16kDa Subunit

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