SMTL ID : 6t76.1 (1 other biounit)

PII-like protein CutA from Nostoc sp. PCC 7120 in apo form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-trimer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: M.1, S.57, T.58, Q.59, K.98 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:M.1, A:T.58, A:Q.59, A:Q.59 Water bridges: A:I.94 SO4.2: 5 residues within 4Å: Chain A: S.89, L.90, R.91, E.92 Chain B: K.65 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.89, A:R.91 Water bridges: A:E.92 Salt bridges: B:K.65 SO4.3: 5 residues within 4Å: Chain C: M.1, S.57, T.58, Q.59, K.98 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:M.1, C:T.58, C:Q.59 Water bridges: C:S.57, C:S.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Selim, K.A. et al., Functional and structural characterization of PII-like protein CutA does not support involvement in heavy metal tolerance and hints at a small-molecule carrying/signaling role. Febs J. (2021)

Release Date

2020-07-22

Peptides

Periplasmic divalent cation tolerance protein: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

Periplasmic divalent cation tolerance protein

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