SMTL ID : 6vri.2 (2 other biounits)

Crystal Structure of the wtBlc-split Protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: N.78, R.81 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.78 Salt bridges: A:R.81 SO4.2: 3 residues within 4Å: Chain A: H.49, R.50, R.53 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.48, A:R.50 Salt bridges: A:H.49, A:R.53 SO4.3: 4 residues within 4Å: Chain A: T.27, V.28, N.30, R.99 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.27, A:V.28, A:N.30 Salt bridges: A:R.99 SO4.4: 3 residues within 4Å: Chain A: R.65, D.66, N.71 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.66, A:D.66 Salt bridges: A:R.65 SO4.6: 2 residues within 4Å: Chain B: A.49, R.53 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.53 SO4.7: 3 residues within 4Å: Chain B: R.18, H.19, T.36 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.18, B:H.19

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.5: 2 residues within 4Å: Chain B: S.40, E.42 2 PLIP interactions: 2 interactions with chain B, Hydrogen bonds: B:S.40, B:E.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bozhanova, N.G. et al., Lipocalin Blc is a potential heme-binding protein. Febs Lett. (2021)

Release Date

2020-12-02

Peptides

Outer membrane lipoprotein Blc: A
Outer membrane lipoprotein Blc: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Outer membrane lipoprotein Blc

Outer membrane lipoprotein Blc

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