3LHB Metal Binding Protein date Jan 12, 1999
title The 2.7 Angstrom Crystal Structure Of Deoxygenated Hemoglobi Sea Lamprey (Petromyzon Marinus)
authors H.A.Heaslet, W.E.Royer Jr.
compound source
Molecule: Protein (Hemoglobin)
Chain: A, B, C, D, E, F, G, H, I, J, K, L
 Organism_scientific: Petromyzon Marinus
Organism_common: Sea Lamprey
Organism_taxid: 7757
Cell: Red Blood Cell
Cellular_location: Cytoplasm
Other_details: Component Five(5) Of Six(6) Hemoglobins Isol P.Marinus.
symmetry Space Group: P 1 21 1
R_factor 0.195 R_Free 0.232
crystal
cell
length a length b length c angle alpha angle beta angle gamma
59.630 215.160 75.390 90.00 95.80 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand HEM enzyme
related structures by homologous chain: 1F5O, 1UC3
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, K, E, B, H, C, D, I, G, L


Primary referenceThe 2.7 A crystal structure of deoxygenated hemoglobin from the sea lamprey (Petromyzon marinus): structural basis for a lowered oxygen affinity and Bohr effect., Heaslet HA, Royer WE Jr, Structure Fold Des 1999 May;7(5):517-26. PMID:10378271
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (272 Kb) [Save to disk]
  • Biological Unit Coordinates (3lhb.pdb1.gz) 48 Kb
  • Biological Unit Coordinates (3lhb.pdb2.gz) 48 Kb
  • Biological Unit Coordinates (3lhb.pdb3.gz) 48 Kb
  • Biological Unit Coordinates (3lhb.pdb4.gz) 48 Kb
  • Biological Unit Coordinates (3lhb.pdb5.gz) 48 Kb
  • Biological Unit Coordinates (3lhb.pdb6.gz) 48 Kb
  • LPC: Ligand-Protein Contacts for 3LHB
  • CSU: Contacts of Structural Units for 3LHB
  • Likely Quarternary Molecular Structure file(s) for 3LHB
  • Structure Factors (383 Kb)
  • Retrieve 3LHB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3LHB from S2C, [Save to disk]
  • Re-refined 3lhb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3LHB 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 3LHB
  • 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
  • 3D motif for 3LHB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d3lhba_, region A [Jmol] [rasmolscript] [script source]
        - Domain d3lhbb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d3lhbc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d3lhbd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d3lhbe_, region E [Jmol] [rasmolscript] [script source]
        - Domain d3lhbf_, region F [Jmol] [rasmolscript] [script source]
        - Domain d3lhbg_, region G [Jmol] [rasmolscript] [script source]
        - Domain d3lhbh_, region H [Jmol] [rasmolscript] [script source]
        - Domain d3lhbi_, region I [Jmol] [rasmolscript] [script source]
        - Domain d3lhbj_, region J [Jmol] [rasmolscript] [script source]
        - Domain d3lhbk_, region K [Jmol] [rasmolscript] [script source]
        - Domain d3lhbl_, region L [Jmol] [rasmolscript] [script source]
  • 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: [3lhb_B] [3lhb_F] [3lhb_L] [3lhb_K] [3lhb_D] [3lhb_E] [3lhb_C] [3lhb_I] [3lhb_G] [3lhb_A] [3lhb_H] [3lhb_J] [3lhb]
  • SWISS-PROT database: [P02208]
  • Domain organization of [GLB5_PETMA] by SWISSPFAM
    • Other resources with information on 3LHB
  • Community annotation for 3LHB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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