SMTL ID : 7vu0.1 (1 other biounit)

Chitoporin from Escherichia coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

2 x DMU: DECYL-BETA-D-MALTOPYRANOSIDE(Non-covalent)

DMU.1: 11 residues within 4Å: Chain A: K.86, I.99, S.100, L.101, Y.119, K.167, L.172, E.173, M.174 Ligands: DMU.2, C8E.12 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:K.86, A:K.86, A:L.101, A:Y.119, A:K.167, A:K.167, A:K.167, A:E.173, A:M.174, A:M.174 DMU.2: 5 residues within 4Å: Chain A: G.98, I.99, L.172 Ligands: DMU.1, C8E.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.99 Water bridges: A:I.99

23 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.3: 6 residues within 4Å: Chain A: T.63, I.65, S.97, G.98, I.99 Ligands: DMU.2 No protein-ligand interaction detected (PLIP) C8E.4: 2 residues within 4Å: Chain A: Y.347 Ligands: C8E.5 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.347 C8E.5: 7 residues within 4Å: Chain A: V.274, L.276, A.345, S.346, Y.347, Y.377 Ligands: C8E.4 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.377, A:Y.377 C8E.6: 6 residues within 4Å: Chain A: A.144, G.145, F.158, Y.160, H.190 Ligands: C8E.14 No protein-ligand interaction detected (PLIP) C8E.7: 5 residues within 4Å: Chain A: A.142, E.143, A.144, Y.160, W.162 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.162 C8E.8: 5 residues within 4Å: Chain A: A.220, Y.237, F.239, Q.262 Ligands: C8E.10 No protein-ligand interaction detected (PLIP) C8E.9: 3 residues within 4Å: Chain A: F.198, N.200, F.202 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.198, A:F.202, A:F.202 C8E.10: 6 residues within 4Å: Chain A: F.208, Y.218, F.219, F.239, T.258 Ligands: C8E.8 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.218, A:Y.218 Water bridges: A:Q.210, A:D.216 C8E.11: 4 residues within 4Å: Chain A: R.277, L.307, D.308, W.310 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.310 C8E.12: 6 residues within 4Å: Chain A: A.104, G.118, Y.119, Q.140 Ligands: DMU.1, C8E.22 No protein-ligand interaction detected (PLIP) C8E.13: 4 residues within 4Å: Chain A: W.40, I.65, E.66, M.67 No protein-ligand interaction detected (PLIP) C8E.14: 8 residues within 4Å: Chain A: Y.160, H.190, S.191, F.192, F.208, G.209, Q.210 Ligands: C8E.6 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.160 C8E.15: 1 residues within 4Å: Chain A: G.280 No protein-ligand interaction detected (PLIP) C8E.16: 2 residues within 4Å: Chain A: Y.15, V.429 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.15, A:Y.15, A:V.429 C8E.17: 5 residues within 4Å: Chain A: R.18, R.20, P.76, N.77, E.78 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.18, A:R.20, A:R.20, A:P.76 C8E.18: 2 residues within 4Å: Chain A: Y.300, W.411 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.300, A:W.411 C8E.19: 3 residues within 4Å: Chain A: K.109, W.114, T.123 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.109, A:W.114, A:W.114, A:W.114 C8E.20: 2 residues within 4Å: Chain A: Y.196, F.198 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.196, A:Y.196, A:Y.196, A:F.198 C8E.21: 8 residues within 4Å: Chain A: E.78, H.131, W.132, S.133, W.170, Q.294, R.295, Y.300 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.78, A:Q.294, A:R.295 Water bridges: A:N.304 C8E.22: 6 residues within 4Å: Chain A: I.59, A.104, A.105, A.106, A.117 Ligands: C8E.12 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.59 C8E.23: 4 residues within 4Å: Chain A: G.124, K.221, R.306, D.308 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.306 Water bridges: A:K.221, A:K.221 C8E.24: 5 residues within 4Å: Chain A: Y.268, R.269, A.270, A.271 Ligands: MG.26 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.229, A:Y.268, A:A.271 C8E.25: 5 residues within 4Å: Chain A: F.3, A.51, F.55, G.56, L.57 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.55, A:L.57

3 x MG: MAGNESIUM ION(Non-covalent)

MG.26: 6 residues within 4Å: Chain A: S.231, R.269, A.270, A.271, D.272 Ligands: C8E.24 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:R.269 MG.27: 3 residues within 4Å: Chain A: V.273, Y.331, N.335 No protein-ligand interaction detected (PLIP) MG.28: 4 residues within 4Å: Chain A: K.23, D.403, N.404, D.421 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.403, A:N.404, A:D.421, H2O.1, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suginta, W. et al., Chitoporin from Escherichia coli. To Be Published

Release Date

2022-11-09

Peptides

Chitoporin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Chitoporin

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