ISDA

Deposition Date 1994-06-03

Release Date 1994-08-31

Last Version Date 2024-10-16

Entry Detail

PDB ID:

1ESL

Keywords:

CELL ADHESION PROTEIN

Title:

INSIGHT INTO E-SELECTIN(SLASH)LIGAND INTERACTION FROM THE CRYSTAL STRUCTURE AND MUTAGENESIS OF THE LEC(SLASH)EGF DOMAINS

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.00 Å

R-Value Free:

0.23

R-Value Work:

0.16

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:HUMAN E-SELECTIN
Gene (Uniprot):SELE
Chain IDs:A
Chain Length:162
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P16581 Pfam ID:PF00059, PF00008

Ligand Molecules

Primary Citation

Insight into E-selectin/ligand interaction from the crystal structure and mutagenesis of the lec/EGF domains.

Graves, B.J, Crowther, R.L, Chandran, C, Rumberger, J.M, Li, S, Huang, K.S, Presky, D.H, Familletti, P.C, Wolitzky, B.A, Burns, D.K, Li, S.H, Burns, D.K, Rumberger, J.M, Presky, D.H, Wilkinson, V.L, Anostario Junior, M, Wolitzky, B.A, Norton, C.R, Familletti, P.C, Kim, K.J, Goldstein, A.L, Cox, D.C, Huang, K.-S.Show

Nature 367 532 538 (1994)

PMID: 7509040 DOI: 10.1038/367532a0

Abstact

The three-dimensional structure of the ligand-binding region of human E-selectin has been determined at 2.0 A resolution. The structure reveals limited contact between the two domains and a coordination of Ca2+ not predicted from other C-type lectins. Structure/function analysis indicates a defined region and specific amino-acid side chains that may be involved in ligand binding. These features of the E-selectin/ligand interaction have important implications for understanding the recruitment of leukocytes to sites of inflammation.

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Protein

Chemical

Disease

Primary Citation of related structures