SMTL ID : 3mjh.2 (1 other biounit)

Crystal Structure of Human Rab5A in complex with the C2H2 Zinc Finger of EEA1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GTP: GUANOSINE-5'-TRIPHOSPHATE(Non-covalent)

GTP.1: 24 residues within 4Å: Chain A: E.13, S.14, A.15, V.16, G.17, K.18, S.19, S.20, F.30, H.31, E.32, Q.34, S.36, T.37, A.62, G.63, N.118, K.119, D.121, L.122, S.148, A.149, K.150 Ligands: MG.2 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:A.15, A:V.16, A:G.17, A:K.18, A:S.19, A:S.19, A:S.20, A:S.20, A:H.31, A:T.37, A:T.37, A:G.63, A:N.118, A:K.119, A:K.119, A:S.148, A:A.149, A:K.150 Water bridges: A:S.19, A:Q.34, A:E.35 Salt bridges: A:K.18, A:K.18, A:D.121 pi-Stacking: A:F.30, A:F.30

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.19, T.37 Ligands: GTP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.19, A:T.37, H2O.4, H2O.4

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain B: C.8, C.11, H.24, H.29 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.8, B:C.11, B:H.24, B:H.29

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mishra, A. et al., Structural basis for Rab GTPase recognition and endosome tethering by the C2H2 zinc finger of Early Endosomal Autoantigen 1 (EEA1). Proc.Natl.Acad.Sci.USA (2010)

Release Date

2010-05-05

Peptides

Ras-related protein Rab-5A: A
Early endosome antigen 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Ras-related protein Rab-5A

Early endosome antigen 1

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