SMTL ID : 3f8l.1 (1 other biounit)

Crystal Structure of the Effector Domain of PhnF from Mycobacterium smegmatis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 9 residues within 4Å: Chain A: S.41, T.43, R.55, R.86, E.98, A.118, S.119, L.120, Y.121 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.41, A:S.41, A:A.118, A:L.120, A:Y.121 Water bridges: A:T.43 Salt bridges: A:R.55, A:R.86 SO4.2: 4 residues within 4Å: Chain A: V.93, R.94, R.182, R.185 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.94, A:R.182 Salt bridges: A:R.185 SO4.3: 4 residues within 4Å: Chain A: W.60, S.61, D.62, R.111 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.62 Salt bridges: A:R.111 SO4.6: 9 residues within 4Å: Chain B: S.41, T.43, R.55, R.86, E.98, A.118, S.119, L.120, Y.121 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:S.41, B:E.98, B:S.119, B:L.120, B:Y.121 Water bridges: B:T.43, B:T.43 Salt bridges: B:R.55, B:R.86 SO4.7: 4 residues within 4Å: Chain B: V.93, R.94, R.182, R.185 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.94, B:R.182 Salt bridges: B:R.94, B:R.185

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 1 residues within 4Å: Chain A: R.146 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.146 GOL.5: 5 residues within 4Å: Chain A: P.36, L.37, T.189, A.190, V.191 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.37, A:L.37, A:T.189, A:V.191 Water bridges: A:V.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Busby, J.N. et al., Crystal structure of PhnF, a GntR-family transcription regulator in Mycobacterium smegmatis. To be Published

Release Date

2009-11-17

Peptides

HTH-type transcriptional repressor phnF: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

HTH-type transcriptional repressor phnF

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