SMTL ID : 5wgt.1 (1 other biounit)

Crystal Structure of MalA' H253A, premalbrancheamide complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

monomer

Ligands

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 34 residues within 4Å: Chain A: G.44, G.46, I.47, H.48, I.69, E.70, K.71, N.72, K.78, I.79, G.80, E.81, S.82, R.144, R.166, E.167, V.168, F.170, A.206, T.207, G.208, Q.212, A.230, W.232, W.265, R.379, G.398, D.399, F.403, P.406, S.409, G.411, I.412, N.413 38 PLIP interactions: 38 interactions with chain A Hydrophobic interactions: A:I.79, A:I.79, A:A.230, A:W.232, A:W.265, A:F.403, A:P.406 Hydrogen bonds: A:G.46, A:I.47, A:H.48, A:K.71, A:N.72, A:K.78, A:K.78, A:I.79, A:E.81, A:S.82, A:S.82, A:R.144, A:R.144, A:V.168, A:V.168, A:D.399, A:G.411, A:I.412, A:N.413 Water bridges: A:G.49, A:K.71, A:K.71, A:N.72, A:G.80, A:G.208, A:R.209, A:Q.212, A:D.399, A:A.400 Salt bridges: A:H.48, A:K.78

4 x CD: CADMIUM ION(Non-covalent)

CD.2: 1 residues within 4Å: Chain A: E.11 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.11, A:E.11, H2O.13 CD.3: 2 residues within 4Å: Chain A: H.531, E.548 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.531, A:E.548, A:E.548, H2O.14 CD.4: 2 residues within 4Å: Chain A: D.543, D.547 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.543, A:D.543, A:D.547, A:D.547 CD.5: 3 residues within 4Å: Chain A: C.112, C.128, E.250 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:C.112, A:C.128

1 x ZN: ZINC ION(Non-covalent)

ZN.6: 4 residues within 4Å: Chain A: C.597, C.600, C.613, C.616 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.597, A:C.600, A:C.613, A:C.616

5 x SO4: SULFATE ION(Non-functional Binders)

SO4.7: 3 residues within 4Å: Chain A: P.238, K.239, D.240 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.239, A:D.240 Water bridges: A:D.240 SO4.8: 2 residues within 4Å: Chain A: R.220, R.222 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.220, A:R.222 SO4.9: 6 residues within 4Å: Chain A: P.301, S.302, E.305, K.612, C.616, G.617 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.302 Water bridges: A:G.617 Salt bridges: A:K.612 SO4.10: 4 residues within 4Å: Chain A: P.35, D.36, E.37, K.65 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.36, A:E.37, A:E.37 Salt bridges: A:K.65 SO4.11: 3 residues within 4Å: Chain A: Q.523, R.555, I.556 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.523 Salt bridges: A:R.555

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

CL.12: 6 residues within 4Å: Chain A: S.82, L.84, K.108, L.111, Y.408, S.409 Ligand excluded by PLIP

2 x PM7: (5aS,12aS,13aS)-12,12-dimethyl-2,3,11,12,12a,13-hexahydro-1H,5H,6H-5a,13a-(epiminomethano)indolizino[7,6-b]carbazol-14-one(Non-covalent)

PM7.13: 14 residues within 4Å: Chain A: P.85, V.130, G.131, A.132, P.133, V.136, L.137, F.489, I.493, E.494, L.568, I.573, L.641, W.645 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:P.85, A:L.137, A:F.489, A:I.493, A:I.493, A:I.573, A:L.641 Hydrogen bonds: A:G.131, A:E.494 PM7.14: 5 residues within 4Å: Chain A: W.421, H.507, I.510, P.653, K.655 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.421, A:I.510 pi-Stacking: A:H.507, A:H.507

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fraley, A.E. et al., Function and Structure of MalA/MalA', Iterative Halogenases for Late-Stage C-H Functionalization of Indole Alkaloids. J. Am. Chem. Soc. (2017)

Release Date

2017-08-16

Peptides

Flavin-dependent halogenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Flavin-dependent halogenase

Related Entries With Identical Sequence