› 4hd9

X-ray diffraction
1.7Å resolution

Crystal structure of native human MAdCAM-1 D1D2 domain

Released:
DOI: 10.2210/pdb4hd9/pdb
PDB 4hd9 coloured by chain and viewed from the front.
PDB 4hd9 coloured by chain and viewed from the side.
PDB 4hd9 coloured by chain and viewed from the top.
Source organism: Homo sapiens
Entry authors: Springer T, Yu Y, Zhu J

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mucosal addressin cell adhesion molecule 1 Chain: A
Molecule details ›
Chain: A
Length: 209 amino acids
Theoretical weight: 22.35 KDa
Source organism: Homo sapiens
Expression system: Cricetulus griseus
UniProt:
  • Canonical: Q13477 (Residues: 23-225; Coverage: 56%)
Gene name: MADCAM1
Sequence domains: Adhesion molecule, immunoglobulin-like
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand NAG 1 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: C2221
Unit cell:
a: 64.476Å b: 99.988Å c: 69.668Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.177 0.171 0.214
Expression system: Cricetulus griseus

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