1GBV Oxygen Transport date Dec 20, 1995
title Alpha-Oxy, Beta-(C112g)Deoxy) T-State Human Hemoglobin
authors G.B.Vasquez, X.Ji, I.Pechik, C.Fronticelli, G.L.Gilliland
compound source
Molecule: Hemoglobin
Chain: A, C
Synonym: T[Alpha-Oxy,Beta-C112g]
Engineered: Yes
Mutation: Yes
Other_details: Alpha-Oxy, Beta-Deoxy, T State
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Blood
Tissue: Blood
Cell: Erythrocyte
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pjk05
Other_details: Alpha Chains Were Purified From Outdated Blo Obtained From The Blood Bank Of The University Of Maryland;

Molecule: Hemoglobin
Chain: B, D
Synonym: T[Alpha-Oxy,Beta-C112g]
Engineered: Yes
Mutation: Yes
Other_details: Alpha-Oxy, Beta-Deoxy, T State

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Organ: Blood
Tissue: Blood
Cell: Erythrocyte
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pjk05
Other_details: The Beta Chains Were Recombinant
symmetry Space Group: P 1 21 1
R_factor 0.184 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.180 83.560 53.730 90.00 99.60 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand HEM, OXY enzyme
related structures by homologous chain: 1XZ4, 1Y4F
Gene
Ontology
ChainFunctionProcessComponent
A, C
  • peroxidase activity


  • D, B
  • peroxidase activity


  • Primary referenceCysteines beta93 and beta112 as probes of conformational and functional events at the human hemoglobin subunit interfaces., Vasquez GB, Karavitis M, Ji X, Pechik I, Brinigar WS, Gilliland GL, Fronticelli C, Biophys J 1999 Jan;76(1 Pt 1):88-97. PMID:9876125
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (106 Kb) [Save to disk]
  • Biological Unit Coordinates (1gbv.pdb1.gz) 99 Kb
  • LPC: Ligand-Protein Contacts for 1GBV
  • CSU: Contacts of Structural Units for 1GBV
  • Likely Quarternary Molecular Structure file(s) for 1GBV
  • Retrieve 1GBV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GBV from S2C, [Save to disk]
  • View 1GBV 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 1GBV
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1GBV, from MSDmotif at EBI
  • Genome occurence of 1GBV's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gbva_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1gbvb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1gbvc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1gbvd_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1gbv 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: [1gbv_D] [1gbv] [1gbv_A] [1gbv_B] [1gbv_C]
  • SWISS-PROT database: [P69905] [P68871]
  • Belongs to the pore-forming globin (globin) family according to TCDB.
  • Belongs to the pore-forming globin (globin) family according to TCDB.
  • Domain organization of [HBA_HUMAN] [HBB_HUMAN] by SWISSPFAM
  • Other resources with information on 1GBV
  • Community annotation for 1GBV 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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