SMTL ID : 2a6c.3 (2 other biounits)

CRYSTAL STRUCTURE OF A PUTATIVE TRANSCRIPTIONAL REGULATOR (NE_1354) FROM NITROSOMONAS EUROPAEA AT 1.90 A RESOLUTION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

CIT.1: 9 residues within 4Å: Chain A: H.7, H.8, H.9, H.10, H.11, H.12, R.16 Chain B: E.62, D.66 10 PLIP interactions: 8 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:H.10, A:H.11, A:R.16, B:D.66 Salt bridges: A:H.7, A:H.9, A:H.9, A:H.12, A:R.16 Water bridges: B:D.66 CIT.4: 9 residues within 4Å: Chain A: E.62, D.66 Chain B: H.7, H.8, H.9, H.10, H.11, H.12, R.16 11 PLIP interactions: 9 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:H.9, B:H.10, B:H.11, B:R.16, A:E.62, A:D.66 Salt bridges: B:H.7, B:H.9, B:H.9, B:H.12, B:R.16

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: H.11, H.12 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.11, A:H.12 Water bridges: A:H.12 GOL.3: 3 residues within 4Å: Chain A: H.26, L.27, S.30 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.26 GOL.5: 2 residues within 4Å: Chain B: H.11, H.12 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.11, B:H.12 Water bridges: B:H.12 GOL.6: 3 residues within 4Å: Chain B: H.26, L.27, S.30 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Joint Center for Structural Genomics (JCSG), Crystal structure of (np_841403.1) from NITROSOMONAS EUROPAEA at 1.90 A resolution. To be published

Release Date

2005-07-12

Peptides

Helix-turn-helix motif: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Helix-turn-helix motif

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