SMTL ID : 4cj7.1

Structure of Crenactin, an archeal actin-like protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-dimer

Ligands

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

ADP.1: 17 residues within 4Å: Chain A: F.18, G.19, T.20, S.21, Y.22, K.24, G.183, H.184, G.208, E.235, K.238, R.239, G.354, A.355, S.357, W.358, Q.399 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:T.20, A:T.20, A:T.20, A:S.21, A:Y.22, A:Y.22, A:H.184, A:H.184, A:E.235, A:K.238, A:G.354, A:Q.399 Salt bridges: A:K.24, A:K.24 pi-Stacking: A:W.358, A:W.358 ADP.2: 18 residues within 4Å: Chain B: F.18, G.19, T.20, S.21, Y.22, K.24, G.183, H.184, G.208, A.209, E.235, K.238, R.239, G.354, A.355, S.357, W.358, Q.399 16 PLIP interactions: 16 interactions with chain B Hydrogen bonds: B:T.20, B:T.20, B:T.20, B:T.20, B:S.21, B:Y.22, B:Y.22, B:G.183, B:H.184, B:H.184, B:K.238, B:R.239, B:Q.399 Salt bridges: B:K.24 pi-Stacking: B:W.358, B:W.358

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Izore, T. et al., Crenactin from Pyrobaculum Calidifontis is Closely Related to Actin in Structure and Forms Steep Helical Filaments. FEBS Lett. (2014)

Release Date

2014-01-22

Peptides

ACTIN/ACTIN FAMILY PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACTIN/ACTIN FAMILY PROTEIN

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