SMTL ID : 3bh7.1

Crystal structure of the RP2-Arl3 complex bound to GDP-AlF4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: T.18, T.35 Ligands: ALF.2, GDP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.18, A:T.35, H2O.1, H2O.1

1 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.2: 12 residues within 4Å: Chain A: D.13, N.14, K.17, T.18, P.34, T.35, G.56, G.57, Q.58 Chain B: R.120 Ligands: MG.1, GDP.3 No protein-ligand interaction detected (PLIP)

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.3: 22 residues within 4Å: Chain A: L.12, N.14, A.15, G.16, K.17, T.18, T.19, I.32, N.113, K.114, D.116, L.117, S.146, A.147, L.148 Chain B: G.100, S.101, Q.117, Q.118, R.120 Ligands: MG.1, ALF.2 28 PLIP interactions: 20 interactions with chain A, 8 interactions with chain B Hydrogen bonds: A:N.14, A:A.15, A:G.16, A:K.17, A:T.18, A:T.19, A:T.19, A:N.113, A:K.114, A:K.114, A:S.146, A:A.147, A:L.148, B:Q.117, B:Q.117, B:Q.118, B:Q.118 Water bridges: A:T.18, A:T.35, A:T.35, A:T.35, A:Q.58, B:A.81, B:S.101 Salt bridges: A:K.17, A:D.116, B:R.120, B:R.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Veltel, S. et al., The retinitis pigmentosa 2 gene product is a GTPase-activating protein for Arf-like 3. Nat.Struct.Mol.Biol. (2008)

Release Date

2008-03-25

Peptides

ADP-ribosylation factor-like protein 3: A
Protein XRP2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ADP-ribosylation factor-like protein 3

Protein XRP2

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