SMTL ID : 9fnm.1

Structure of human haptoglobin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.52 Å

Oligo State

hetero-2-2-mer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain B: H.78, N.80, W.237 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.80 NAG.2: 3 residues within 4Å: Chain D: H.78, N.80, W.237 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.80

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Etzerodt, A. et al., The Cryo-EM structure of human CD163 bound to haptoglobin-hemoglobin reveals molecular mechanisms of hemoglobin scavenging. Nat Commun (2024)

Release Date

2025-02-12

Peptides

Isoform 2 of Haptoglobin alpha chain: AC
Haptoglobin beta chain: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Isoform 2 of Haptoglobin alpha chain

Haptoglobin beta chain

Related Entries With Identical Sequence