SMTL ID : 2arl.1

The 2.0 angstroms crystal structure of a pocilloporin at pH 3.5: the structural basis for the linkage between color transition and halide binding

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

16 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 1 residues within 4Å: Chain A: N.199 Ligand excluded by PLIP IOD.2: 2 residues within 4Å: Chain A: S.140, L.193 Ligand excluded by PLIP IOD.3: 3 residues within 4Å: Chain A: N.122, F.123 Chain C: K.176 Ligand excluded by PLIP IOD.4: 2 residues within 4Å: Chain A: P.82, E.83 Ligand excluded by PLIP IOD.12: 1 residues within 4Å: Chain B: N.199 Ligand excluded by PLIP IOD.13: 2 residues within 4Å: Chain B: S.140, L.193 Ligand excluded by PLIP IOD.14: 3 residues within 4Å: Chain B: N.122, F.123 Chain D: K.176 Ligand excluded by PLIP IOD.15: 2 residues within 4Å: Chain B: P.82, E.83 Ligand excluded by PLIP IOD.23: 1 residues within 4Å: Chain C: N.199 Ligand excluded by PLIP IOD.24: 2 residues within 4Å: Chain C: S.140, L.193 Ligand excluded by PLIP IOD.25: 3 residues within 4Å: Chain A: K.176 Chain C: N.122, F.123 Ligand excluded by PLIP IOD.26: 2 residues within 4Å: Chain C: P.82, E.83 Ligand excluded by PLIP IOD.34: 1 residues within 4Å: Chain D: N.199 Ligand excluded by PLIP IOD.35: 2 residues within 4Å: Chain D: S.140, L.193 Ligand excluded by PLIP IOD.36: 3 residues within 4Å: Chain B: K.176 Chain D: N.122, F.123 Ligand excluded by PLIP IOD.37: 2 residues within 4Å: Chain D: P.82, E.83 Ligand excluded by PLIP

8 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 3 residues within 4Å: Chain A: G.148, G.149, M.183 Ligand excluded by PLIP CL.6: 3 residues within 4Å: Chain A: D.72, I.73, G.185 Ligand excluded by PLIP CL.16: 3 residues within 4Å: Chain B: G.148, G.149, M.183 Ligand excluded by PLIP CL.17: 3 residues within 4Å: Chain B: D.72, I.73, G.185 Ligand excluded by PLIP CL.27: 3 residues within 4Å: Chain C: G.148, G.149, M.183 Ligand excluded by PLIP CL.28: 3 residues within 4Å: Chain C: D.72, I.73, G.185 Ligand excluded by PLIP CL.38: 3 residues within 4Å: Chain D: G.148, G.149, M.183 Ligand excluded by PLIP CL.39: 3 residues within 4Å: Chain D: D.72, I.73, G.185 Ligand excluded by PLIP

20 x ACY: ACETIC ACID(Non-functional Binders)

ACY.7: 4 residues within 4Å: Chain A: N.19, P.125, M.130 Chain C: K.176 Ligand excluded by PLIP ACY.8: 6 residues within 4Å: Chain A: H.166 Chain B: F.145, A.146, P.184, G.185, Y.186 Ligand excluded by PLIP ACY.9: 5 residues within 4Å: Chain A: K.30, G.31, K.32, T.39 Ligands: ACY.11 Ligand excluded by PLIP ACY.10: 3 residues within 4Å: Chain A: E.94, D.95, P.128 Ligand excluded by PLIP ACY.11: 5 residues within 4Å: Chain A: Q.7, K.30, G.31, K.32 Ligands: ACY.9 Ligand excluded by PLIP ACY.18: 4 residues within 4Å: Chain B: N.19, P.125, M.130 Chain D: K.176 Ligand excluded by PLIP ACY.19: 6 residues within 4Å: Chain A: F.145, A.146, P.184, G.185, Y.186 Chain B: H.166 Ligand excluded by PLIP ACY.20: 5 residues within 4Å: Chain B: K.30, G.31, K.32, T.39 Ligands: ACY.22 Ligand excluded by PLIP ACY.21: 3 residues within 4Å: Chain B: E.94, D.95, P.128 Ligand excluded by PLIP ACY.22: 5 residues within 4Å: Chain B: Q.7, K.30, G.31, K.32 Ligands: ACY.20 Ligand excluded by PLIP ACY.29: 4 residues within 4Å: Chain A: K.176 Chain C: N.19, P.125, M.130 Ligand excluded by PLIP ACY.30: 6 residues within 4Å: Chain C: H.166 Chain D: F.145, A.146, P.184, G.185, Y.186 Ligand excluded by PLIP ACY.31: 5 residues within 4Å: Chain C: K.30, G.31, K.32, T.39 Ligands: ACY.33 Ligand excluded by PLIP ACY.32: 3 residues within 4Å: Chain C: E.94, D.95, P.128 Ligand excluded by PLIP ACY.33: 5 residues within 4Å: Chain C: Q.7, K.30, G.31, K.32 Ligands: ACY.31 Ligand excluded by PLIP ACY.40: 4 residues within 4Å: Chain B: K.176 Chain D: N.19, P.125, M.130 Ligand excluded by PLIP ACY.41: 6 residues within 4Å: Chain C: F.145, A.146, P.184, G.185, Y.186 Chain D: H.166 Ligand excluded by PLIP ACY.42: 5 residues within 4Å: Chain D: K.30, G.31, K.32, T.39 Ligands: ACY.44 Ligand excluded by PLIP ACY.43: 3 residues within 4Å: Chain D: E.94, D.95, P.128 Ligand excluded by PLIP ACY.44: 5 residues within 4Å: Chain D: Q.7, K.30, G.31, K.32 Ligands: ACY.42 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wilmann, P.G. et al., The 2.0 angstroms crystal structure of a pocilloporin at pH 3.5: the structural basis for the linkage between color transition and halide binding. Photochem.Photobiol. (2006)

Release Date

2006-09-05

Peptides

GFP-like non-fluorescent chromoprotein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

GFP-like non-fluorescent chromoprotein