1J40	Oxygen Storage Transport	date	Feb 21, 2003
title	Direct Observation Of Photolysis-Induced Tertiary Structural In Human Haemoglobin; Crystal Structure Of Alpha(Ni)-Beta(F Hemoglobin (Laser Unphotolysed)
authors	S.Adachi, S.Y.Park, J.R.H.Tame, Y.Shiro, N.Shibayama, Riken Stru Genomicsproteomics Initiative (Rsgi)
compound		source
Molecule: Hemoglobin Alpha Chain Chain: A, C, E, G		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Hemoglobin Beta Chain Chain: B, D, F, H		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 1 21 1	R_factor 0.165 R_Free 0.197
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.708 94.860 99.730 90.00 101.97 90.00
method	X-Ray Diffraction	resolution	1.45 Å
ligand	2FU, CMO, HEM, HNI	enzyme
related structures	by homologous chain: 1IRD, 1J41
Gene Ontology	Chain Function Process Component A, E, C, G peroxidase activity F, B, H, D peroxidase activity
Primary reference	Direct observation of photolysis-induced tertiary structural changes in hemoglobin., Adachi S, Park SY, Tame JR, Shiro Y, Shibayama N, Proc Natl Acad Sci U S A 2003 Jun 10;100(12):7039-44. Epub 2003 May 28. PMID:12773618

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (229 Kb) [Save to disk] Biological Unit Coordinates (1j40.pdb1.gz) 115 Kb Biological Unit Coordinates (1j40.pdb2.gz) 110 Kb LPC: Ligand-Protein Contacts for 1J40 CSU: Contacts of Structural Units for 1J40 Likely Quarternary Molecular Structure file(s) for 1J40 Retrieve 1J40 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1J40 from S2C, [Save to disk]

View 1J40 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 1J40

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1J40 1J40A 1J40B 1J40C 1J40D 1J40E 1J40F 1J40G 1J40H from the CEP Server. Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1J40, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1j40a_, region A [Jmol] [rasmolscript] [script source]     - Domain d1j40b_, region B [Jmol] [rasmolscript] [script source]     - Domain d1j40c_, region C [Jmol] [rasmolscript] [script source]     - Domain d1j40d_, region D [Jmol] [rasmolscript] [script source]     - Domain d1j40e_, region E [Jmol] [rasmolscript] [script source]     - Domain d1j40f_, region F [Jmol] [rasmolscript] [script source]     - Domain d1j40g_, region G [Jmol] [rasmolscript] [script source]     - Domain d1j40h_, region H [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: [1j40] [1j40_A] [1j40_E] [1j40_F] [1j40_C] [1j40_D] [1j40_B] [1j40_G] [1j40_H] 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 1J40

Community annotation for 1J40 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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