1JY7	Oxygen Storage Transport	date	Sep 11, 2001
title	The Structure Of Human Methemoglobin. The Variation Of A The
authors	B.K.Biswal, M.Vijayan
compound		source
Molecule: Hemoglobin Alpha Chain Chain: A, C, P, R, U, W		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Hemoglobin Beta Chain Chain: B, D, Q, S, V, X		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: C 1 2 1	R_factor 0.204 R_Free 0.245
crystal cell	length a length b length c angle alpha angle beta angle gamma 231.500 57.900 143.400 90.00 101.20 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand	HEM	enzyme
Gene Ontology	Chain Function Process Component A, W, P, C, R, U peroxidase activity S, X, B, V, Q, D peroxidase activity
Primary reference	Structures of human oxy- and deoxyhaemoglobin at different levels of humidity: variability in the T state., Biswal BK, Vijayan M, Acta Crystallogr D Biol Crystallogr 2002 Jul;58(Pt 7):1155-61. PMID:12077435

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (260 Kb) [Save to disk] Biological Unit Coordinates (1jy7.pdb1.gz) 86 Kb Biological Unit Coordinates (1jy7.pdb2.gz) 86 Kb Biological Unit Coordinates (1jy7.pdb3.gz) 86 Kb LPC: Ligand-Protein Contacts for 1JY7 CSU: Contacts of Structural Units for 1JY7 Likely Quarternary Molecular Structure file(s) for 1JY7 Structure Factors (373 Kb) Retrieve 1JY7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1JY7 from S2C, [Save to disk] Re-refined 1jy7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1JY7 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 1JY7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1JY7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1jy7a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1jy7b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1jy7c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1jy7d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1jy7p_, region P [Jmol] [rasmolscript] [script source]     - Domain d1jy7q_, region Q [Jmol] [rasmolscript] [script source]     - Domain d1jy7r_, region R [Jmol] [rasmolscript] [script source]     - Domain d1jy7s_, region S [Jmol] [rasmolscript] [script source]     - Domain d1jy7u_, region U [Jmol] [rasmolscript] [script source]     - Domain d1jy7v_, region V [Jmol] [rasmolscript] [script source]     - Domain d1jy7w_, region W [Jmol] [rasmolscript] [script source]     - Domain d1jy7x_, region X [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: [1jy7_X] [1jy7_B] [1jy7_D] [1jy7_Q] [1jy7_U] [1jy7_A] [1jy7_V] [1jy7_W] [1jy7_S] [1jy7_R] [1jy7_P] [1jy7_C] [1jy7] 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 1JY7

Community annotation for 1JY7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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