Search Results
Overview
| Uniprot ID | A0A286ZUW5 |
|---|---|
| Protein Name | Prolyl 4-hydroxylase subunit alpha-1 |
| Gene Name | P4HA1 |
| Organism | Sus scrofa |
Kla Sites from experimental identification
| Position | Flanking peptide |
|---|---|
| 229 | DKALLLTKKLLELDP |
| 230 | KALLLTKKLLELDPE |
| 299 | LCRGEGIKMTPRRQK |
| 320 | HDGNRNPKFILAPAK |
| 327 | KFILAPAKQEDEWDK |
| 435 | PHFDFARKDEPDAFK |
| 510 | CPVLVGNKWVSNKWL |
| 515 | GNKWVSNKWLHERGQ |
| 72 | RLTSTATKDPEGFVG |
Function
Catalyzes the post-translational formation of 4-hydroxyproline in -Xaa-Pro-Gly- sequences in collagens and other proteins
Protein Sequence
10
MIWCILVAGI
20
LLPQSLAHPG
30
FFTSIGQMTD
40
LIHTEKDLVT
50
SLKDYIKAEE
60
DKLEQIKKWA
70
EKLDRLTSTA
80
TKDPEGFVGH
90
PVNAFKLMKR
100
LNTEWSELEN
110
LVLKDMSDGF
120
ISNLTIQRQY
130
FPNDEDQVGA
140
AKALLRLQDT
150
YNLDTDTISK
160
GDLPGVKHKS
170
FLTVEDCFEL
180
GKVAYTEADY
190
YHTELWMEQA
200
LRQLDEGEVS
210
TIDKVSVLDY
220
LSYAVYQQGD
230
LDKALLLTKK
240
LLELDPEHQR
250
ANGNLKYFEY
260
IMAKEKEANK
270
SASDDQSNQK
280
TTLKKKGVAV
290
DYLPERQKYE
300
MLCRGEGIKM
310
TPRRQKKLFC
320
RYHDGNRNPK
330
FILAPAKQED
340
EWDKPRIIRF
350
HDIISDAEID
360
IVKDLAKPRL
370
SRATVHDPET
380
GKLTTAQYRV
390
SKSAWLSGYE
400
NPVVSRLNMR
410
IQDLTGLDVS
420
TAEELQVANY
430
GVGGQYEPHF
440
DFARKDEPDA
450
FKELGTGNRI
460
ATWLFYMSDV
470
SAGGATVFPE
480
VGASVWPKKG
490
TAVFWYNLFA
500
SGEGDYSTRH
510
AACPVLVGNK
520
WVSNKWLHER
530
GQEFRRPCTL
SELE
Gene Ontology
| Classification | GO ID | Description |
|---|---|---|
| Cellular Component | GO:0005783 | endoplasmic reticulum |
| Cellular Component | GO:0005788 | endoplasmic reticulum lumen |
| Molecular Function | GO:0042802 | identical protein binding |
| Molecular Function | GO:0005506 | iron ion binding |
| Molecular Function | GO:0031418 | L-ascorbic acid binding |
| Molecular Function | GO:0004656 | procollagen-proline 4-dioxygenase activity |
| Biological Process | GO:0030199 | collagen fibril organization |
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.