SMTL ID : 7elt.1

Crystal structure of Mycobacterium tuberculosis tryptophanyl-tRNA synthetase complexed with Trp-AMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x TYM: TRYPTOPHANYL-5'AMP(Non-covalent)

TYM.1: 27 residues within 4Å: Chain A: F.11, S.12, G.13, V.14, Q.15, H.22, G.24, N.25, G.28, A.29, V.47, H.50, Y.134, Q.138, D.141, V.142, V.150, V.152, G.153, D.155, Q.156, T.189, A.190, K.191, I.192, K.201, M.202 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:F.11, A:F.11, A:Q.138, A:V.142, A:V.150, A:V.152 Hydrogen bonds: A:Q.15, A:Q.15, A:N.25, A:Y.134, A:Q.138, A:D.141, A:G.153, A:D.155, A:Q.156, A:I.192, A:I.192, A:M.202 Water bridges: A:N.25, A:P.151, A:E.154, A:D.155, A:K.201 TYM.2: 27 residues within 4Å: Chain B: F.11, S.12, G.13, V.14, Q.15, H.22, G.24, N.25, G.28, A.29, V.47, H.50, Y.134, Q.138, D.141, V.142, V.150, V.152, G.153, D.155, Q.156, T.189, A.190, K.191, I.192, K.201, M.202 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:F.11, B:F.11, B:Q.138, B:V.142, B:V.150, B:V.152 Hydrogen bonds: B:Q.15, B:Q.15, B:N.25, B:Q.138, B:D.141, B:D.141, B:G.153, B:D.155, B:Q.156, B:I.192, B:I.192, B:M.202 Water bridges: B:N.25, B:P.151, B:E.154, B:D.155, B:K.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, Y. et al., Investigate Natural Product Indolmycin and the Synthetically Improved Analogue Toward Antimycobacterial Agents. Acs Chem.Biol. (2022)

Release Date

2022-02-16

Peptides

Tryptophan--tRNA ligase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Tryptophan--tRNA ligase

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