eF-site ID 2nyf-A PDB Code 2nyf Chain A click to enlarge Title Crystal structure of phenylalanine ammonia-lyase from Nostoc punctiforme Classification LYASE Compound Nostoc punctiforme phenylalanine ammonia lyase Source (2NYF) Sequence A:  SIVTVGDRNLTIDEVVNVARHGTQVRLTDNADVIRGVQAS CDYINNAVETAISREQAAELQTNLIWFLKSGAGNKLSLAD VRAAMLLRANSHLYGASGIRLELIQRIETFLNAGVTPHVY EFGSIGXDLVPLSYITGALIGLDPSFTVDFDGKEMDAVTA LSRLGLPKLQLQPKEGLAMMNGTSVMTGIAANCVYDAKVL LALTMGVHALAIQGLYGTNQSFHPFIHQCKPHPGQLWTAD QMFSLLKDSSLVREEQDRYSLRCLAQFIGPIVDGVSEITK QIEVEMNSVTDNPLIDVENQVSYHGGNFLGQYVGVTMDRL RYYIGLLAKHIDVQIALLVSPEFSNGLPPSLVGNSDRKVN MGLKGLQISGNSIMPLLSFYGNSLADRFPTHAEQFNQNIN SQGYISANLTRRSVDIFQNYMAIALMFGVQAVDLRTYKMK GHYDARTCLSPNTVQLYTAVCEVVGKPLTSVRPYIWNDNE QCLDEHIARISADIAGGGLIVQAVEHIFSSL Description Functional site 1) chain A residue 163-181 type prosite sequence GSIGXDLVPLSYITGAL description PAL_HISTIDASE Phenylalanine and histidine ammonia-lyases signature. GSIGASGDLvPLSyitG source prosite : PS00488 2) chain A residue 225 type BINDING sequence T description BINDING => ECO:0000250|UniProtKB:Q68G84 source Swiss-Prot : SWS_FT_FI2 3) chain A residue 313 type BINDING sequence R description BINDING => ECO:0000250|UniProtKB:Q68G84 source Swiss-Prot : SWS_FT_FI2 4) chain A residue 319 type BINDING sequence L description BINDING => ECO:0000250|UniProtKB:Q68G84 source Swiss-Prot : SWS_FT_FI2 5) chain A residue 349 type BINDING sequence L description BINDING => ECO:0000250|UniProtKB:Q68G84 source Swiss-Prot : SWS_FT_FI2 6) chain A residue 453 type BINDING sequence N description BINDING => ECO:0000250|UniProtKB:Q68G84 source Swiss-Prot : SWS_FT_FI2 7) chain A residue 421 type BINDING sequence L description BINDING => ECO:0000250|UniProtKB:P11544 source Swiss-Prot : SWS_FT_FI3 8) chain A residue 450 type BINDING sequence F description BINDING => ECO:0000250|UniProtKB:P11544 source Swiss-Prot : SWS_FT_FI3 9) chain A residue 170 type MOD_RES sequence D description 2,3-didehydroalanine (Ser) => ECO:0000269|PubMed:17240984 source Swiss-Prot : SWS_FT_FI4 10) chain A residue 167 type CROSSLNK sequence X description 5-imidazolinone (Ala-Gly) => ECO:0000269|PubMed:17240984 source Swiss-Prot : SWS_FT_FI5 11) chain A residue 171 type CROSSLNK sequence L description 5-imidazolinone (Ala-Gly) => ECO:0000269|PubMed:17240984 source Swiss-Prot : SWS_FT_FI5

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