SMTL ID : 4ia5.1

Hydratase from Lactobacillus acidophilus - SeMet derivative (apo LAH)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.22 Å

Oligo State

homo-dimer

Ligands

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.1: 5 residues within 4Å: Chain A: P.501, T.502, R.503, E.532, V.533 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.503, A:E.532, A:E.532, A:V.533 Water bridges: B:R.541 MES.8: 3 residues within 4Å: Chain B: P.445, E.446, S.447 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.447, B:S.447 Salt bridges: B:E.446

2 x K: POTASSIUM ION(Non-covalent)

K.2: 3 residues within 4Å: Chain A: N.5, D.535 Chain B: F.534 No protein-ligand interaction detected (PLIP) K.3: 5 residues within 4Å: Chain A: S.367, D.370, K.372, V.373, N.374 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:S.367, A:D.370, A:K.372, A:V.373

5 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.4: 7 residues within 4Å: Chain A: R.81, E.82, M.83, F.186, F.204, A.216, L.217 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:E.82, A:F.186, A:F.204, A:F.204, A:L.217 Hydrogen bonds: A:R.81, A:E.82 MPD.5: 8 residues within 4Å: Chain A: T.184, M.185, A.187, W.343, I.378, S.389, Y.411, L.413 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.187, A:Y.411, A:Y.411, A:L.413 Hydrogen bonds: A:T.184 MPD.6: 5 residues within 4Å: Chain A: Y.3, N.5, E.532 Chain B: R.541, Q.542 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:N.5, A:E.532, B:R.541, B:R.541 Water bridges: B:Q.542 MPD.10: 9 residues within 4Å: Chain B: R.81, T.184, M.185, W.343, I.378, S.389, Y.411, A.412, L.413 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:W.343, B:W.343 Water bridges: B:L.413 MPD.11: 9 residues within 4Å: Chain B: E.82, M.83, E.84, F.87, M.185, F.186, F.204, H.207, L.217 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:E.82, B:E.84, B:F.87, B:F.186, B:F.204 Hydrogen bonds: B:E.82, B:E.82

1 x NA: SODIUM ION(Non-functional Binders)

NA.7: 5 residues within 4Å: Chain B: S.99, L.100, E.101, Y.107, E.110 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.99, B:L.100, B:E.101

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.9: 4 residues within 4Å: Chain B: T.502, R.503, E.532, V.533 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.503, B:E.532, B:E.532, B:V.533

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.12: 5 residues within 4Å: Chain B: L.32, I.292, Y.471, T.509, S.512 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.512 Water bridges: B:A.33 GOL.13: 2 residues within 4Å: Chain B: Y.128, N.129 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.129, B:N.129 GOL.14: 2 residues within 4Å: Chain B: P.306, I.307 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:I.307

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Volkov, A. et al., Crystal structure analysis of a fatty acid double-bond hydratase from Lactobacillus acidophilus. Acta Crystallogr.,Sect.D (2013)

Release Date

2013-03-27

Peptides

Myosin-crossreactive antigen: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Myosin-crossreactive antigen

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