Search Results

Overview

Uniprot ID	A0A5G2QW02
Protein Name	Alpha-1,4 glucan phosphorylase
Gene Name	PYGB
Organism	Sus scrofa

Kla Sites from experimental identification

Position	Flanking peptide
534	VKQENKVKFSAFLEK
802	RNIACSGKFSSDRTI

Function

Allosteric enzyme that catalyzes the rate-limiting step in glycogen catabolism, the phosphorolytic cleavage of glycogen to produce glucose-1-phosphate, and plays a central role in maintaining cellular and organismal glucose homeostasis

Protein Sequence

10 MAKPLTDGER 20 RKQISVRGLA 30 GLGDVAEVRK 40 SFNRHLHFTL 50 VKDRNVATRR 60 DYYLALAHTV 70 RDHLVGRWIR 80 TQQHYYERDP 90 KRIYYLSLEF 100 YMGRTLQNTM 110 VNLGLQNACD 120 EAIYQLGLDL 130 EELEEMEEDA 140 GLGNGGLGRL 150 AVCTLGSALS 160 PGLSPRDPPV 170 AAALQVEEAD 180 DWLRYGNPWE 190 KARPEYTLPV 200 HFYGRVEHSA 210 EGVRWLDTQV 220 VLAMPYDTPV 230 PGYKNDTVNT 240 MRLWSAKAPN 250 DFKLHDFNVG 260 GYIEAVLDRN 270 LAENISRVLY 280 PNDNFFEGKE 290 LRLKQEYFVV 300 AATLQDVIRR 310 FKSAKFGCRD 320 PVRTSFDTFP 330 DKVAIQLNDT 340 HPALAIPELM 350 RILVDVEKVD 360 WDKAWDITKK 370 TCAYTNHTVL 380 PEALERWPVS 390 MFEKLLPRHL 400 EIIYAINQRH 410 LDHVAALFPG 420 DVDRLRRMSV 430 IEEGDCKRIN 440 MAHLCVIGSH 450 AVNGVARIHS 460 EIVKHSVFKD 470 FYELEPEKFQ 480 NKTNGITPRR 490 WLLLCNPGLA 500 DTIMERIGEG 510 FLTDLSQLRK 520 LLPLVNDEAL 530 IRDVAQVKQE 540 NKVKFSAFLE 550 KEYGVKVNPA 560 SMFDVHVKRI 570 HEYKRQLLNC 580 LHVVTLYNRI 590 KKDPGQAFVP 600 RTVMIGGKAA 610 PGYHMAKMII 620 KLVTSIGDIV 630 NHDPVVGGRL 640 KVIFLENYRV 650 SLAEKVIPAA 660 DLSQQISTAG 670 TEASGTGNMK 680 FMLNGALTIG 690 TMDGANVEMA 700 EEAGAENLFI 710 FGLRVEDVEA 720 LDRKGCVYNA 730 REYYERLPEL 740 RQAVDQISNG 750 FFSPRKPDCF 760 KDLVDMLLNH 770 DRFKVFADYE 780 AYVACQARVD 790 QLYQDPKEWT 800 KKVIRNIACS 810 GKFSSDRTIT 820 EYARDIWGVE 830 PSAQQAQAPS LPRD

Gene Ontology

Classification	GO ID	Description
Molecular Function	GO:0008184	glycogen phosphorylase activity
Molecular Function	GO:0030170	pyridoxal phosphate binding
Biological Process	GO:0005977	glycogen metabolic process

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.