SMTL ID : 4bzx.1 (1 other biounit)

Structure of the Mycobacterium tuberculosis APS kinase CysC in complex with AMPPNP and APS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ADX: ADENOSINE-5'-PHOSPHOSULFATE(Non-covalent)

ADX.1: 20 residues within 4Å: Chain A: S.13, G.40, D.41, R.44, F.53, R.58, N.61, L.62, A.83, I.84, S.85, P.86, K.123, L.125, T.135, H.136, F.137, T.138 Ligands: ANP.2, EDO.9 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:S.13, A:S.13, A:R.58, A:R.58, A:N.61, A:I.84, A:S.85, A:H.136, A:T.138 Water bridges: A:K.17, A:D.41, A:K.123, A:K.123 Salt bridges: A:R.44, A:R.44, A:R.58 pi-Stacking: A:F.53, A:F.53

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 18 residues within 4Å: Chain A: L.12, S.13, G.14, S.15, G.16, K.17, S.18, S.19, I.84, R.120, P.122, K.123, R.158, S.159, I.160, Q.163 Ligands: ADX.1, MG.12 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:G.14, A:S.15, A:G.16, A:K.17, A:K.17, A:S.18, A:S.19, A:S.19, A:R.120, A:R.120, A:K.123, A:R.158 Water bridges: A:K.17, A:S.18, A:S.18, A:S.18, A:Q.163, A:Q.163 pi-Cation interactions: A:R.120

7 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: L.12, F.109, D.111, T.112, Y.144, R.146 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.111, A:R.146 Water bridges: A:T.112, A:T.112 EDO.4: 3 residues within 4Å: Chain A: L.29, G.32, S.34 No protein-ligand interaction detected (PLIP) EDO.5: 3 residues within 4Å: Chain A: K.31, Q.165, I.168 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.165 Water bridges: A:K.31, A:K.31 EDO.6: 4 residues within 4Å: Chain A: R.63, H.67, L.93, V.97 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.63 EDO.7: 6 residues within 4Å: Chain A: G.4, I.33, S.34, G.76, H.77, L.78 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.34, A:L.78 Water bridges: A:G.4 EDO.8: 4 residues within 4Å: Chain A: M.55, H.136, D.141, S.142 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.136, A:D.141 Water bridges: A:S.142 EDO.9: 5 residues within 4Å: Chain A: D.41, R.44, H.45, F.53 Ligands: ADX.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.41

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.10: 4 residues within 4Å: Chain A: H.67, T.70, V.97, A.101 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:V.97

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.11: 9 residues within 4Å: Chain A: A.88, R.91, A.92, R.95, E.107, P.147, K.148, N.149, P.150 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.95, A:R.95, A:E.107, A:E.107, A:K.148, A:N.149 Water bridges: A:R.91 Salt bridges: A:R.91, A:R.95

1 x MG: MAGNESIUM ION(Non-covalent)

MG.12: 2 residues within 4Å: Chain A: S.18 Ligands: ANP.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.18, H2O.1, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Poyraz, O. et al., Crystal Structures of the Kinase Domain of the Sulfate-Activating Complex in Mycobacterium Tuberculosis. Plos One (2015)

Release Date

2014-08-13

Peptides

BIFUNCTIONAL ENZYME CYSN/CYSC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

BIFUNCTIONAL ENZYME CYSN/CYSC

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