eF-site ID 1qfx-AB PDB Code 1qfx Chain A, B click to enlarge Title PH 2.5 ACID PHOSPHATASE FROM ASPERGILLUS NIGER Classification HYDROLASE Compound PROTEIN (PH 2.5 ACID PHOSPHATASE) Source ORGANISM_SCIENTIFIC: Aspergillus niger; Sequence A:  KQFSQEFRDGYSILKHYGGNGPYSERVSYGIARDPPTSCE VDQVIMVKRHGERYPSPSAGKDIEEALAKVYSITEYKGDL AFLNDWTYYVPNECYYNAETTSGPYAGLLDAYNHGNDYKA RYGHLWNGETVVPFFSSGYGRVIETARKFGEGFFGYNYST NAALNIISESEVMGADSLTPTCDTTTCDNLTYQLPQFKVA AARLNSQNPGMNLTASDVYNLMVMASFELNARPFSNWINA FTQDEWVSFGYVEDLNYYYCAGPGDKNMAAVGAVYANASL TLLNQGPKEAGSLFFNFAHDTNITPILAALGVLIPNEDLP LDRVAFGNPYSIGNIVPMGGHLTIERLSCQATALSDEGTY VRLVLNEAVLPFNDCTSGPGYSCPLANYTSILNKNLPDYT TTCNVSASYPQYLSFWWNYNTTTELNYRSSPIACQEGDAM D B:  KQFSQEFRDGYSILKHYGGNGPYSERVSYGIARDPPTSCE VDQVIMVKRHGERYPSPSAGKDIEEALAKVYSITEYKGDL AFLNDWTYYVPNECYYNAETTSGPYAGLLDAYNHGNDYKA RYGHLWNGETVVPFFSSGYGRVIETARKFGEGFFGYNYST NAALNIISESEVMGADSLTPTCDTDNTTCDNLTYQLPQFK VAAARLNSQNPGMNLTASDVYNLMVMASFELNARPFSNWI NAFTQDEWVSFGYVEDLNYYYCAGPGDKNMAAVGAVYANA SLTLLNQGPKEAGSLFFNFAHDTNITPILAALGVLIPNED LPLDRVAFGNPYSIGNIVPMGGHLTIERLSCQATALSDEG TYVRLVLNEAVLPFNDCTSGPGYSCPLANYTSILNKNLPD YTTTCNVSASYPQYLSFWWNYNTTTELNYRSSPIACQEGD AMD Description Functional site 1) chain A residue 54-68 type prosite sequence VDQVIMVKRHGERYP description HIS_ACID_PHOSPHAT_1 Histidine acid phosphatases phosphohistidine signature. VdqVimVkRHGeRyP source prosite : PS00616 2) chain A residue 312-328 type prosite sequence LFFNFAHDTNITPILAA description HIS_ACID_PHOSPHAT_2 Histidine acid phosphatases active site signature. LfFNfAHDTNItpIlaA source prosite : PS00778 3) chain B residue 63 type ACT_SITE sequence H description Nucleophile source Swiss-Prot : SWS_FT_FI1 4) chain A residue 63 type ACT_SITE sequence H description Nucleophile source Swiss-Prot : SWS_FT_FI1 5) chain B residue 319 type ACT_SITE sequence D description Proton donor source Swiss-Prot : SWS_FT_FI2 6) chain A residue 319 type ACT_SITE sequence D description Proton donor source Swiss-Prot : SWS_FT_FI2 7) chain A residue 296 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine source Swiss-Prot : SWS_FT_FI3 8) chain A residue 439 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine source Swiss-Prot : SWS_FT_FI3 9) chain B residue 172 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine source Swiss-Prot : SWS_FT_FI3 10) chain B residue 296 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine source Swiss-Prot : SWS_FT_FI3 11) chain B residue 439 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine source Swiss-Prot : SWS_FT_FI3 12) chain A residue 172 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine source Swiss-Prot : SWS_FT_FI3

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