SMTL ID : 2yy5.1 (1 other biounit)

Crystal Structure of tryptophanyl-tRNA synthetase from Mycoplasma pneumoniae

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 7 residues within 4Å: Chain A: H.18, N.21, K.202, M.203, S.204, K.205 Ligands: WSA.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.205 Water bridges: A:K.202, A:K.202, A:S.206 Salt bridges: A:H.18, A:K.202, A:K.205 SO4.2: 6 residues within 4Å: Chain A: Q.12, Q.110, Y.135, Q.157, H.160 Ligands: WSA.3 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.135, A:Y.135, A:Q.157 Water bridges: A:Q.110, A:Q.110 Salt bridges: A:H.160 SO4.4: 7 residues within 4Å: Chain B: H.18, N.21, K.202, M.203, S.204, K.205 Ligands: WSA.6 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:N.21, B:S.204, B:K.205 Water bridges: B:S.206 Salt bridges: B:H.18, B:K.202, B:K.205 SO4.5: 7 residues within 4Å: Chain B: Q.12, Q.110, K.114, Y.135, Q.157, H.160 Ligands: WSA.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.157 Water bridges: B:Q.12, B:D.156 Salt bridges: B:K.114, B:H.160

2 x WSA: 5'-O-[(L-TRYPTOPHYLAMINO)SULFONYL]ADENOSINE(Non-covalent)

WSA.3: 29 residues within 4Å: Chain A: T.9, G.10, I.11, Q.12, H.18, G.20, N.21, G.24, V.25, F.41, A.43, H.46, M.139, D.142, I.143, V.151, V.153, G.154, D.156, Q.157, T.190, N.191, R.192, I.193, K.202, M.203, K.205 Ligands: SO4.1, SO4.2 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:T.9, A:F.41, A:I.143, A:V.151, A:V.153 Hydrogen bonds: A:Q.12, A:G.154, A:D.156, A:I.193, A:I.193, A:M.203 Water bridges: A:Q.157, A:Q.157, A:K.202, A:K.202, A:K.205, A:K.205 Salt bridges: A:K.205 WSA.6: 27 residues within 4Å: Chain B: T.9, G.10, I.11, Q.12, H.18, G.20, N.21, G.24, V.25, F.41, H.46, M.139, D.142, V.151, V.153, G.154, D.156, Q.157, T.190, N.191, R.192, I.193, K.202, M.203, K.205 Ligands: SO4.4, SO4.5 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:V.151, B:V.153 Hydrogen bonds: B:Q.12, B:Q.12, B:D.142, B:G.154, B:D.156, B:I.193, B:I.193, B:K.202, B:M.203 Water bridges: B:Q.12, B:P.152, B:N.155, B:D.156, B:K.205, B:K.205 Salt bridges: B:K.205 pi-Stacking: B:F.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ishii, T. et al., Crystal Structure of tryptophanyl-tRNA synthetase from Mycoplasma pneumoniae. To be Published

Release Date

2008-04-29

Peptides

Tryptophanyl-tRNA synthetase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Tryptophanyl-tRNA synthetase

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