SMTL ID : 6rqd.1

CYP121 in complex with 3-chloro dicyclotyrosine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: P.330, N.331, P.332, T.333, S.334 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.333, A:T.333, A:S.334 Water bridges: A:T.333, A:T.333 SO4.2: 3 residues within 4Å: Chain A: S.12, R.14, R.17 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.12, A:S.12, A:R.17 Water bridges: A:A.13 SO4.3: 5 residues within 4Å: Chain A: R.58, S.61, M.62, K.63, H.343 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:M.62, A:K.63 Salt bridges: A:R.58, A:H.343

1 x KEW: (3~{S},6~{S})-3-[(3-chloranyl-4-oxidanyl-phenyl)methyl]-6-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione(Non-covalent)

KEW.4: 11 residues within 4Å: Chain A: M.62, V.78, V.82, V.83, N.85, A.167, F.168, T.229, Q.385, R.386 Ligands: HEM.5 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:V.78, A:F.168, A:F.168 Hydrogen bonds: A:N.85, A:T.229, A:Q.385, A:R.386, A:R.386 Water bridges: A:T.77, A:T.77, A:V.83, A:M.86

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.5: 20 residues within 4Å: Chain A: M.62, M.86, H.146, F.230, A.233, G.234, S.237, T.238, F.241, F.280, L.284, R.286, A.337, F.338, G.339, H.343, C.345, P.346, G.347 Ligands: KEW.4 16 PLIP interactions: 15 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:F.230, A:F.230, A:A.233, A:F.241, A:F.280, A:F.280, A:L.284, A:F.338, A:P.346 Water bridges: A:M.86, A:M.86 Salt bridges: A:R.286, A:H.343 pi-Stacking: A:F.338 Metal complexes: A:C.345, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rajput, S. et al., Structure-Activity Relationships of cyclo (l-Tyrosyl-l-tyrosine) Derivatives Binding to Mycobacterium tuberculosis CYP121: Iodinated Analogues Promote Shift to High-Spin Adduct. J.Med.Chem. (2019)

Release Date

2020-04-22

Peptides

Mycocyclosin synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mycocyclosin synthase

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