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MineSummary [1kgx]

Summary Structural Experimental Function Sequence Neighbor Download Link

<Asymmetric unit>
= <Biological unit>

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( jV3 / Jmol ) *1
PDB ID1kgx  sequence information (FASTA format)   
RELATED PDB ID1bs1, 1kb3, 1kgu, 1kgw
DescriptorALPHA-AMYLASE, PANCREATIC (E.C.3.2.1.1)
TitleThree Dimensional Structure Analysis of the R195Q Variant of Human Pancreatic Alpha Amylase
Functional KeywordsALPHA-AMYLASE, CHLORIDE BINDING, PICHIA PASTORIS, MUTAGENESIS, CATALYSIS, PANCREATIC, ENZYME, HUMAN, HYDROLASE
Biological sourceHomo sapiens (human)
Cellular location [UNP - P04746] Secreted, extracellular space
Organ source [UNP - P04746] Pancreas
Total number of polymer chains1
Total molecular weight56164.1 (the details in Structural Details Page)
AuthorsNumao, S. , Maurus, R. , Sidhu, G. , Wang, Y. , Overall, C.M. , Brayer, G.D. , Withers, S.G. (deposition date : 2001-11-28, release date : 2002-01-16)
Primary citationNumao, S. , Maurus, R. , Sidhu, G. , Wang, Y. , Overall, C.M. , Brayer, G.D. , Withers, S.G.
Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41:215 - 225, 2002.(PubMed : 11772019)  (DOI: 10.1021/bi0115636)
Experimental methodX-RAY DIFFRACTION ( 2.0[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P04746 ) , eF-site , KEGG ( EC 3.2.1.1 ) , PISA