1IRD Oxygen Storage Transport date Sep 27, 2001
title Crystal Structure Of Human Carbonmonoxy-Haemoglobin At 1.25 Resolution
authors S.Y.Park, J.R.H.Tame
compound source
Molecule: Hemoglobin Alpha Chain
Chain: A
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Hemoglobin Beta Chain
Chain: B

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 41 21 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.270 53.270 190.780 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.25 Å
ligand CMO, HEM enzyme
related structures by homologous chain: 1J40
Gene
Ontology
ChainFunctionProcessComponent
A
  • peroxidase activity


  • B
  • peroxidase activity


  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (111 Kb) [Save to disk]
  • Biological Unit Coordinates (1ird.pdb1.gz) 53 Kb
  • Biological Unit Coordinates (1ird.pdb2.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 1IRD
  • CSU: Contacts of Structural Units for 1IRD
  • Likely Quarternary Molecular Structure file(s) for 1IRD
  • Retrieve 1IRD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IRD from S2C, [Save to disk]
  • View 1IRD 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 1IRD
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1IRD 1IRDA 1IRDB from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1IRD, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1irda_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1irdb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1ird 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: [1ird] [1ird_A] [1ird_B]
  • 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 1IRD
  • Community annotation for 1IRD at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1IRD from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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