SMTL ID : 2f7c.1

CatM effector binding domain with its effector cis,cis-muconate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.16 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: H.93, P.94, N.95, Q.96 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.95, A:N.95, A:Q.96, A:Q.96 Water bridges: A:H.93 Salt bridges: A:H.93 SO4.3: 4 residues within 4Å: Chain B: H.93, P.94, N.95, Q.96 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.95, B:N.95, B:Q.96, B:Q.96 Water bridges: B:H.93 Salt bridges: B:H.93

2 x CCU: (2Z,4Z)-HEXA-2,4-DIENEDIOIC ACID(Non-covalent)

CCU.2: 10 residues within 4Å: Chain A: V.17, S.18, S.19, T.48, R.66, L.67, Y.115, P.116, N.122, F.123 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:V.17, A:V.17, A:L.67, A:P.116, A:F.123 Hydrogen bonds: A:S.19, A:T.48, A:T.48, A:F.123 Water bridges: A:S.18, A:S.18, A:S.18, A:S.19, A:K.49, A:Y.115 CCU.4: 10 residues within 4Å: Chain B: V.17, S.18, S.19, T.48, R.66, L.67, Y.115, P.116, N.122, F.123 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:V.17, B:V.17, B:L.67, B:P.116, B:F.123 Hydrogen bonds: B:S.19, B:T.48, B:F.123 Water bridges: B:S.18, B:S.18, B:S.18, B:S.19, B:S.19, B:K.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ezezika, O.C. et al., Distinct Effector-binding Sites Enable Synergistic Transcriptional Activation by BenM, a LysR-type Regulator. J.Mol.Biol. (2007)

Release Date

2006-10-31

Peptides

HTH-type transcriptional regulator catM: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HTH-type transcriptional regulator catM

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