SMTL ID : 6zt5.1

Complex between a homodimer of Mycobacterium smegmatis MfpA and a single copy of the N-terminal 47 kDa fragment of the Mycobacterium smegmatis DNA Gyrase B subunit

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-1-mer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: S.141, R.142, V.143, Q.144, T.165 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.143, A:Q.144 SO4.2: 4 residues within 4Å: Chain B: R.142, V.143, Q.144, T.165 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.143, B:Q.144 Water bridges: B:T.165 SO4.3: 4 residues within 4Å: Chain B: A.166, K.167, V.168, R.169 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:V.168, B:R.169 Salt bridges: B:K.167, B:R.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feng, L. et al., The pentapeptide-repeat protein, MfpA, interacts with mycobacterial DNA gyrase as a DNA T-segment mimic. Proc.Natl.Acad.Sci.USA (2021)

Release Date

2021-03-03

Peptides

Pentapeptide repeat protein MfpA: AB
DNA gyrase subunit B: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Pentapeptide repeat protein MfpA

DNA gyrase subunit B

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