eF-site ID 1g0z-A PDB Code 1g0z Chain A click to enlarge Title SPECIFIC MUTATIONS IN KRAIT PLA2 LEAD TO DIMERIZATION OF PROTEIN MOLECULES: CRYSTAL STRUCTURE OF KRAIT PLA2 AT 2.1 RESOLUTION Classification TOXIN Compound PHOSPHOLIPASE A2 Source ORGANISM_SCIENTIFIC: Bungarus caeruleus; Sequence A:  NLKQFKNMIQCAGTRTWTSYIGYGCYCGYGGSGTPVDELD RCCYTHDHCYNKAANIPGCNPLIKTYSYTCTKPNITCNDT SDSCARFICDCDRTAAICFASAPYNINNIMISASTSCQ Description Functional site 1) chain A residue 82 type sequence T description BINDING SITE FOR RESIDUE CL A 121 source : AC2 2) chain A residue 83 type sequence S description BINDING SITE FOR RESIDUE CL A 121 source : AC2 3) chain A residue 44-51 type prosite sequence CCYTHDHC description PA2_HIS Phospholipase A2 histidine active site. CCYtHDhC source prosite : PS00118 4) chain A residue 90-100 type prosite sequence ICDCDRTAAIC description PA2_ASP Phospholipase A2 aspartic acid active site. ICDCDRTAaIC source prosite : PS00119 5) chain A residue 48 type ACT_SITE sequence H description ACT_SITE => ECO:0000250|UniProtKB:P14418 source Swiss-Prot : SWS_FT_FI1 6) chain A residue 94 type ACT_SITE sequence D description ACT_SITE => ECO:0000250|UniProtKB:P14418 source Swiss-Prot : SWS_FT_FI1 7) chain A residue 28 type BINDING sequence Y description BINDING => ECO:0000250|UniProtKB:P14418 source Swiss-Prot : SWS_FT_FI2 8) chain A residue 30 type BINDING sequence G description BINDING => ECO:0000250|UniProtKB:P14418 source Swiss-Prot : SWS_FT_FI2 9) chain A residue 32 type BINDING sequence G description BINDING => ECO:0000250|UniProtKB:P14418 source Swiss-Prot : SWS_FT_FI2 10) chain A residue 49 type BINDING sequence D description BINDING => ECO:0000250|UniProtKB:P14418 source Swiss-Prot : SWS_FT_FI2 11) chain A residue 31 type BINDING sequence Y description BINDING => ECO:0000269|PubMed:15721580 source Swiss-Prot : SWS_FT_FI3

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