SMTL ID : 6rq8.1

CYP121 in complex with 3-iodo dicyclotyrosine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.41 Å

Oligo State

monomer

Ligands

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

MES.1: 7 residues within 4Å: Chain A: D.91, A.92, G.93, A.214, Y.215, H.217, V.218 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.217, A:S.219

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

HEM.2: 21 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, L.309, A.337, F.338, G.339, H.343, C.345, P.346, G.347 Ligands: KEH.3 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:F.230, A:F.230, A:A.233, A:F.241, A:F.280, A:F.280, A:L.284, A:L.309, A:F.338, A:P.346 Hydrogen bonds: A:H.343, A:H.343 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

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

KEH.3: 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.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.78, A:F.168, A:T.229 Hydrogen bonds: A:N.85, A:R.386, A:R.386 Water bridges: A:T.77, A:V.83, A:M.86

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

SO4.4: 1 residues within 4Å: Chain A: S.219 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.219 Water bridges: A:E.221 SO4.5: 5 residues within 4Å: Chain A: R.58, S.61, M.62, K.63, H.343 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:M.62, A:K.63 Water bridges: A:R.58, A:S.61 Salt bridges: A:R.58, A:H.343 SO4.6: 4 residues within 4Å: Chain A: R.134, N.135, F.161, R.381 7 PLIP interactions: 7 interactions with chain A Water bridges: A:S.165, A:S.165, A:S.165, A:R.381, A:R.381 Salt bridges: A:R.134, A:R.381 SO4.7: 2 residues within 4Å: Chain A: P.158, R.162 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.159 Salt bridges: A:R.162 SO4.8: 1 residues within 4Å: Chain A: K.211 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.211

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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