6DHB: Human TIM-3 with bound Calcium

Crystal structure of the human TIM-3 with bound Calcium. Determined by X-ray diffraction at 1.7 Å resolution. Released 12 Dec 2018.

Method
X-ray diffraction
Resolution
1.7 Å
Organism
Homo sapiens
Chains
1
Atoms
974
Mol. weight
12.5 kDa
Ligands
CA, BEZ
Released
12 Dec 2018

Explore 6DHB in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

6DHB contains 3 α-helices and 14 β-strands across 1 chain. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 3 helices, 14 β-strands

ElementResiduesLengthSheet
β-strand2-651
β-strand12-1432
β-strand1713
β-strand2214
β-strand2514
β-strand29-3351
β-strand44-4851
β-strand53-5531
β-strand5712
β-strand60-6232
α-helix66-683
β-strand7013
α-helix721
β-strand73-7532
α-helix80-823
β-strand84-9071
β-strand99-10791

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Hepatitis A virus cellular receptor 2Aprotein108Homo sapiensQ8TDQ0 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>6DHB_1 Hepatitis A virus cellular receptor 2 (chains A)
MVEYRAEVGQNAYLPCFYTPAAPGNLVPVCWGKGACPVFECGNVVLRTDERDVNYWTSRY
WLNGDFRKGDVSLTIENVTLADSGIYCCRIQIPGIMNDEKFNLKLVIK

Ligands and cofactors

IDNameFormulaCopies
CACalcium ionCa1
BEZBenzoic acidC7 H6 O21

Water and common crystallization additives (EDO) are not listed.

Primary citation

High resolution X-ray and NMR structural study of human T-cell immunoglobulin and mucin domain containing protein-3. Gandhi, A.K., Kim, W.M., Sun, Z.J. et al. Sci Rep (2018) 8:17512-17512. DOI 10.1038/s41598-018-35754-0 · PubMed

Other PDB entries of the same protein (UniProt Q8TDQ0 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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