1ALY Cytokine date Jun 05, 1997
title Crystal Structure Of Human Cd40 Ligand
authors M.Karpusas, Y.M.Hsu, D.Thomas
compound source
Molecule: Cd40 Ligand
Chain: A
Fragment: Extracellular Domain Fragment
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Pichia Pastoris
Tissue: Blood
Cell: T-Lymphocyte
Cellular_location: Membrane
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
symmetry Space Group: H 3
R_factor 0.223 R_Free 0.295
length a length b length c angle alpha angle beta angle gamma
77.170 77.170 90.460 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å

Primary reference2 A crystal structure of an extracellular fragment of human CD40 ligand., Karpusas M, Hsu YM, Wang JH, Thompson J, Lederman S, Chess L, Thomas D, Structure 1995 Oct 15;3(10):1031-9. PMID:8589998
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk]
  • Biological Unit Coordinates (1aly.pdb1.gz) 91 Kb
  • CSU: Contacts of Structural Units for 1ALY
  • Likely Quarternary Molecular Structure file(s) for 1ALY
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  • SEQRES to COORDINATES correlation for 1ALY from S2C, [Save to disk]
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1ALY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1aly__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1aly from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1aly] [1aly_A]
  • SWISS-PROT database: [P29965]
  • Domain organization of [CD40L_HUMAN] by SWISSPFAM
  • Domain found in 1ALY: [TNF ] by SMART
  • Other resources with information on 1ALY
  • Community annotation for 1ALY at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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