SMTL ID : 3cn6.2 (1 other biounit)

Crystal structure of the Spinach Aquaporin SoPIP2;1 S274E mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

homo-tetramer

Ligands

4 x CD: CADMIUM ION(Non-covalent)

CD.1: 2 residues within 4Å: Chain A: D.51, E.54 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.51, A:D.51, A:E.54, H2O.1, H2O.1 CD.2: 2 residues within 4Å: Chain B: D.51, E.54 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.51, B:D.51, B:E.54, H2O.1, H2O.2 CD.3: 2 residues within 4Å: Chain C: D.51, E.54 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.51, C:D.51, C:E.54, H2O.2, H2O.2 CD.4: 2 residues within 4Å: Chain D: D.51, E.54 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.51, D:D.51, D:E.54, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nyblom, M. et al., Structural and functional analysis of SoPIP2;1 mutants adds insight into plant aquaporin gating. J.Mol.Biol. (2009)

Release Date

2009-02-24

Peptides

Aquaporin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
B

D
B

Membrane

We predict this structure to be a membrane protein.
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Aquaporin

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