4Z18 Signaling Protein date Mar 27, 2015
title Crystal Structure Of Human Pd-L1
authors A.A.Fedorov, E.V.Fedorov, D.Samantha, B.Hillerich, R.D.Seidel, S.
compound source
Molecule: Programmed Cell Death 1 Ligand 1
Chain: A, B
Fragment: Unp Residues 19-339
Synonym: Programmed Death Ligand, 1,B7 Homolog, 1,B7-H1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd274, B7h1, Pdcd1l1, Pdcd1lg1, Pdl1
Expression_system: Escherichia Coli
Expression_system_taxid: 83333
symmetry Space Group: C 2 2 21
R_factor 0.210 R_Free 0.246
length a length b length c angle alpha angle beta angle gamma
72.030 91.480 135.735 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand CL enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk]
  • Biological Unit Coordinates (4z18.pdb1.gz) 146 Kb
  • LPC: Ligand-Protein Contacts for 4Z18
  • CSU: Contacts of Structural Units for 4Z18
  • Structure Factors (481 Kb)
  • Retrieve 4Z18 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4Z18 from S2C, [Save to disk]
  • Re-refined 4z18 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4Z18 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4Z18
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4Z18, from MSDmotif at EBI
  • Fold representative 4z18 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4z18] [4z18_B] [4z18_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4Z18: [IG] [IG_like ] by SMART
  • Other resources with information on 4Z18
  • Community annotation for 4Z18 at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science