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UniProtKB - P34754 (PHYB_ASPNG)
Protein
3-phytase B
Gene
phyB
Organism
Aspergillus niger
Status
Functioni
Catalyzes the hydrolysis of inorganic orthophosphate from phytate.
Catalytic activityi
- EC:3.1.3.8
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 82 | NucleophileBy similarity | 1 | |
Active sitei | 338 | Proton donorBy similarity | 1 |
GO - Molecular functioni
- 3-phytase activity Source: UniProtKB-EC
Keywordsi
Molecular function | Hydrolase |
Enzyme and pathway databases
BRENDAi | 3.1.3.8, 518 |
Names & Taxonomyi
Protein namesi | Recommended name: 3-phytase B (EC:3.1.3.8)Alternative name(s): 3 phytase B Myo-inositol hexakisphosphate phosphohydrolase B Myo-inositol-hexaphosphate 3-phosphohydrolase B |
Gene namesi | Name:phyB |
Organismi | Aspergillus niger |
Taxonomic identifieri | 5061 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Pezizomycotina › Eurotiomycetes › Eurotiomycetidae › Eurotiales › Aspergillaceae › Aspergillus › Aspergillus subgen. Circumdati |
Organism-specific databases
VEuPathDBi | FungiDB:An08g11030 FungiDB:ASPNIDRAFT2_1189246 FungiDB:ATCC64974_96640 FungiDB:M747DRAFT_325681 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 19 | 1 PublicationAdd BLAST | 19 | |
ChainiPRO_0000023974 | 20 – 479 | 3-phytase BAdd BLAST | 460 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 106 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 191 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 227 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 250 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 315 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 425 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 442 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 458 | N-linked (GlcNAc...) asparagineSequence analysis | 1 |
Keywords - PTMi
GlycoproteinFamily & Domainsi
Sequence similaritiesi
Belongs to the histidine acid phosphatase family.Curated
Keywords - Domaini
SignalPhylogenomic databases
eggNOGi | KOG1382, Eukaryota |
Family and domain databases
CDDi | cd07061, HP_HAP_like, 1 hit |
Gene3Di | 3.40.50.1240, 3 hits |
InterProi | View protein in InterPro IPR033379, Acid_Pase_AS IPR000560, His_Pase_clade-2 IPR029033, His_PPase_superfam IPR016274, Histidine_acid_Pase_euk |
Pfami | View protein in Pfam PF00328, His_Phos_2, 1 hit |
PIRSFi | PIRSF000894, Acid_phosphatase, 1 hit |
SUPFAMi | SSF53254, SSF53254, 1 hit |
PROSITEi | View protein in PROSITE PS00616, HIS_ACID_PHOSPHAT_1, 1 hit PS00778, HIS_ACID_PHOSPHAT_2, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
P34754-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MPRTSLLTLA CALATGASAF SYGAAIPQST QEKQFSQEFR DGYSILKHYG
60 70 80 90 100
GNGPYSERVS YGIARDPPTG CEVDQVIMVK RHGERYPSPS AGKSIEEALA
110 120 130 140 150
KVYSINTTEY KGDLAFLNDW TYYVPNECYY NAETTSGPYA GLLDAYNHGN
160 170 180 190 200
DYKARYGHLW NGETVVPFFS SGYGRVIETA RKFGEGFFGY NYSTNAALNI
210 220 230 240 250
ISESEVMGAD SLTPTCDTDN DQTTCDNLTY QLPQFKVAAA RLNSQNPGMN
260 270 280 290 300
LTASDVYNLI VMASFELNAR PFSNWINAFT QDEWVSFGYV EDLNYYYCAG
310 320 330 340 350
PGDKNMAAVG AVYANASLTL LNQGPKEAGP LFFNFAHDTN ITPILAALGV
360 370 380 390 400
LIPNEDLPLD RVAFGNPYSI GNIVPMGGHL TIERLSCQAT ALSDKGTYVR
410 420 430 440 450
LVLNEAVLPF NDCTSGPGYS CPLANYTSIL NKNLPDYTTT CNVSASYPQY
460 470
LSFWWNYNTT TELNYRSSPI ACQEGDAMD
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | L20567 Unassigned DNA Translation: AAA02934.1 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | L20567 Unassigned DNA Translation: AAA02934.1 |
3D structure databases
SMRi | P34754 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 5061.CADANGAP00007284 |
Protein family/group databases
Allergomei | 3131, Asp n 25.0101 844, Asp n 25 |
Organism-specific databases
VEuPathDBi | FungiDB:An08g11030 FungiDB:ASPNIDRAFT2_1189246 FungiDB:ATCC64974_96640 FungiDB:M747DRAFT_325681 |
Phylogenomic databases
eggNOGi | KOG1382, Eukaryota |
Enzyme and pathway databases
BRENDAi | 3.1.3.8, 518 |
Family and domain databases
CDDi | cd07061, HP_HAP_like, 1 hit |
Gene3Di | 3.40.50.1240, 3 hits |
InterProi | View protein in InterPro IPR033379, Acid_Pase_AS IPR000560, His_Pase_clade-2 IPR029033, His_PPase_superfam IPR016274, Histidine_acid_Pase_euk |
Pfami | View protein in Pfam PF00328, His_Phos_2, 1 hit |
PIRSFi | PIRSF000894, Acid_phosphatase, 1 hit |
SUPFAMi | SSF53254, SSF53254, 1 hit |
PROSITEi | View protein in PROSITE PS00616, HIS_ACID_PHOSPHAT_1, 1 hit PS00778, HIS_ACID_PHOSPHAT_2, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | PHYB_ASPNG | |
Accessioni | P34754Primary (citable) accession number: P34754 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 1, 1994 |
Last sequence update: | February 1, 1994 | |
Last modified: | September 29, 2021 | |
This is version 90 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Direct protein sequencingDocuments
- SIMILARITY comments
Index of protein domains and families