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MineSummary [1b18]

Summary Structural Experimental Function Sequence Neighbor Download Link

<Asymmetric unit>

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( jV3 / Jmol ) *1
PDB ID1b18  sequence information (FASTA format)   
RELATED PDB ID1b17, 1b19, 1b2a, 1b2b, 1b2c, 1b2d, 1b2e, 1b2f, 1b2g
DescriptorINSULIN
TitlePH AFFECTS GLU B13 SWITCHING AND SULFATE BINDING IN CUBIC INSULIN CRYSTALS (PH 5.53 COORDINATES)
Functional KeywordsHORMONE, GLUCOSE CONCENTRATION DECREASE, HORMONE/GROWTH FACTOR COMPLEX
Biological sourceSus scrofa (pig)
Cellular location [UNP - P01315] Secreted
Organ sourcePANCREAS
Total number of polymer chains2
Total molecular weight5883.8 (the details in Structural Details Page)
AuthorsDiao, J.S. , Caspar, D.L.D. (deposition date : 1998-11-26, release date : 2003-04-08)
Primary citationDiao, J.
Crystallographic titration of cubic insulin crystals: pH affects GluB13 switching and sulfate binding.
Acta Crystallogr., D59:670 - 676, 2003.(PubMed : 12657786)  (DOI: 10.1107/S0907444903002208)
Experimental methodX-RAY DIFFRACTION ( 1.80[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P01315 ) , eF-site , PISA