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

Crystal Structure of D. Discoideum Actin-Gelsolin Segment 1 Complex Crystallized In Presence Of Lithium ATP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: P.307, G.308, I.309, A.310, D.311 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.308, A:A.310, A:D.311 Water bridges: A:R.335 SO4.5: 5 residues within 4Å: Chain C: P.307, G.308, I.309, A.310, D.311 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.308, C:A.310, C:D.311 Water bridges: C:R.335

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 19 residues within 4Å: Chain A: G.13, S.14, G.15, M.16, K.18, G.156, D.157, G.158, G.182, R.183, R.210, K.213, E.214, G.301, G.302, T.303, M.305, F.306, K.336 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:S.14, A:G.15, A:M.16, A:M.16, A:G.156, A:D.157, A:G.158, A:K.213, A:E.214, A:E.214, A:G.302, A:T.303, A:K.336 Water bridges: A:K.18, A:K.18, A:H.73, A:H.73, A:G.74, A:Q.137, A:Q.137, A:Q.137, A:V.159, A:T.186 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:F.306 ATP.6: 19 residues within 4Å: Chain C: G.13, S.14, G.15, M.16, K.18, G.156, D.157, G.158, G.182, R.183, R.210, K.213, E.214, G.301, G.302, T.303, M.305, F.306, K.336 23 PLIP interactions: 23 interactions with chain C Hydrogen bonds: C:S.14, C:G.15, C:M.16, C:M.16, C:G.156, C:D.157, C:G.158, C:K.213, C:E.214, C:G.302, C:K.336 Water bridges: C:K.18, C:K.18, C:H.73, C:H.73, C:G.74, C:Q.137, C:Q.137, C:Q.137, C:V.159 Salt bridges: C:K.18, C:K.18 pi-Stacking: C:F.306

2 x SO2: SULFUR DIOXIDE(Non-covalent)

SO2.3: 6 residues within 4Å: Chain A: R.62, T.202, T.203, A.204 Chain C: R.62 Ligands: SO2.7 No protein-ligand interaction detected (PLIP) SO2.7: 6 residues within 4Å: Chain A: R.62 Chain C: R.62, T.202, T.203, A.204 Ligands: SO2.3 No protein-ligand interaction detected (PLIP)

2 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain B: G.41, D.42, E.73, V.121 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.42, B:E.73, B:V.121, H2O.11, H2O.11 CA.8: 4 residues within 4Å: Chain D: G.41, D.42, E.73, V.121 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.42, D:E.73, D:V.121, H2O.25, H2O.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Vorobiev, S.M. et al., The Structure Of The Non-Vertebrate Actin: Implications For The ATP Hydrolytic Mechanism. Proc.Natl.Acad.Sci.USA (2003)

Release Date

2003-02-04

Peptides

Actin: AC
Gelsolin: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
G

D
G

Actin

Gelsolin

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