Descriptions

(Annotation from UniProt)
The PMEI region may act as an autoinhibitory domain.

Autoinhibitory domains (AIDs)

Target domain

308-605 (Pectinesterase domain)

Relief mechanism

Assay

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q9FF77

Entry ID Method Resolution Chain Position Source
AF-Q9FF77-F1 Predicted AlphaFoldDB

55 variants for Q9FF77

Variant ID(s) Position Change Description Diseaes Association Provenance
tmp_5_1466994_G_T 3 T>N No 1000Genomes
ENSVATH03024374 6 S>L No 1000Genomes
ENSVATH10578099 15 C>S No 1000Genomes
ENSVATH06924209 26 R>H No 1000Genomes
ENSVATH03024373 34 H>L No 1000Genomes
tmp_5_1466902_G_A 34 H>Y No 1000Genomes
ENSVATH06924208 36 P>T No 1000Genomes
tmp_5_1466892_A_T 37 I>K No 1000Genomes
ENSVATH03024372 39 P>L No 1000Genomes
ENSVATH06924207 40 S>P No 1000Genomes
ENSVATH06924206 41 S>L No 1000Genomes
tmp_5_1466875_G_A 43 P>S No 1000Genomes
ENSVATH03024371 54 Q>K No 1000Genomes
tmp_5_1466832_G_T 57 T>K No 1000Genomes
ENSVATH03024370 62 H>Q No 1000Genomes
ENSVATH10578084 63 P>T No 1000Genomes
ENSVATH06924200 70 P>Q No 1000Genomes
ENSVATH13926688 131 K>* No 1000Genomes
ENSVATH06924198 132 V>I No 1000Genomes
tmp_5_1466605_T_G 133 I>L No 1000Genomes
ENSVATH03024369 150 E>Q No 1000Genomes
tmp_5_1466527_C_T 159 G>S No 1000Genomes
tmp_5_1466517_G_A 162 A>V No 1000Genomes
tmp_5_1466513_C_A 163 E>D No 1000Genomes
ENSVATH06924196 215 F>L No 1000Genomes
tmp_5_1466352_G_A 217 T>M No 1000Genomes
ENSVATH06924195 226 L>V No 1000Genomes
ENSVATH00607081 243 R>C No 1000Genomes
tmp_5_1466259_T_A 248 Y>F No 1000Genomes
tmp_5_1466251_A_T 251 S>T No 1000Genomes
ENSVATH10578075 269 T>A No 1000Genomes
tmp_5_1465304_C_T 345 A>T No 1000Genomes
ENSVATH06924185 346 G>S No 1000Genomes
ENSVATH10578026 350 E>D No 1000Genomes
ENSVATH10578025 357 K>E No 1000Genomes
tmp_5_1465192_C_T 382 G>D No 1000Genomes
tmp_5_1465193_C_T 382 G>S No 1000Genomes
tmp_5_1465059_G_A 392 A>V No 1000Genomes
tmp_5_1464912_T_C 441 Y>C No 1000Genomes
tmp_5_1464909_A_C 442 V>G No 1000Genomes
tmp_5_1464756_T_G 461 I>L No 1000Genomes
tmp_5_1464714_A_T 475 Y>N No 1000Genomes
ENSVATH10577971 482 N>Y No 1000Genomes
ENSVATH10577969 486 A>V No 1000Genomes
ENSVATH06924181 505 N>S No 1000Genomes
tmp_5_1464611_C_T 509 G>E No 1000Genomes
tmp_5_1464575_G_A 521 T>I No 1000Genomes
tmp_5_1464531_C_T 536 V>I No 1000Genomes
tmp_5_1464470_C_T 556 G>D No 1000Genomes
tmp_5_1464459_G_C 560 L>V No 1000Genomes
ENSVATH03024360 568 Y>F No 1000Genomes
tmp_5_1464431_T_C 569 D>G No 1000Genomes
ENSVATH03024359 592 V>A No 1000Genomes
tmp_5_1464270_T_C 623 T>A No 1000Genomes
ENSVATH03024357 624 E>G No 1000Genomes

No associated diseases with Q9FF77

2 regional properties for Q9FF77

Type Name Position InterPro Accession
domain Pectinesterase, catalytic 308 - 605 IPR000070
domain Pectinesterase inhibitor domain 79 - 236 IPR006501

Functions

Description
EC Number 3.1.1.11 Carboxylic ester hydrolases
Subcellular Localization
  • Secreted, cell wall
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
extracellular region The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

3 GO annotations of molecular function

Name Definition
aspartyl esterase activity Catalysis of the hydrolysis of an ester bond by a mechanism involving a catalytically active aspartic acid residue.
pectinesterase activity Catalysis of the reaction: pectin + n H2O = n methanol + pectate.
pectinesterase inhibitor activity Binds to and stops, prevents or reduces the activity of pectinesterase.

2 GO annotations of biological process

Name Definition
cell wall modification The series of events leading to chemical and structural alterations of an existing cell wall that can result in loosening, increased extensibility or disassembly.
pectin catabolic process The chemical reactions and pathways resulting in the breakdown of pectin, a polymer containing a backbone of alpha-1,4-linked D-galacturonic acid residues.

42 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
Q9SRX4 PME7 Probable pectinesterase/pectinesterase inhibitor 7 Arabidopsis thaliana (Mouse-ear cress) SS
Q1JPL7 PME18 Pectinesterase/pectinesterase inhibitor 18 Arabidopsis thaliana (Mouse-ear cress) SS
Q84JX1 PME19 Probable pectinesterase/pectinesterase inhibitor 19 Arabidopsis thaliana (Mouse-ear cress) SS
O49298 PME6 Probable pectinesterase/pectinesterase inhibitor 6 Arabidopsis thaliana (Mouse-ear cress) SS
Q42534 PME2 Pectinesterase 2 Arabidopsis thaliana (Mouse-ear cress) SS
Q43867 PME1 Pectinesterase 1 Arabidopsis thaliana (Mouse-ear cress) SS
O48711 PME12 Probable pectinesterase/pectinesterase inhibitor 12 Arabidopsis thaliana (Mouse-ear cress) SS
Q7Y201 PME13 Probable pectinesterase/pectinesterase inhibitor 13 Arabidopsis thaliana (Mouse-ear cress) SS
Q9SKX2 PME16 Probable pectinesterase/pectinesterase inhibitor 16 Arabidopsis thaliana (Mouse-ear cress) SS
O22149 PME17 Probable pectinesterase/pectinesterase inhibitor 17 Arabidopsis thaliana (Mouse-ear cress) SS
O80722 PME4 Pectinesterase 4 Arabidopsis thaliana (Mouse-ear cress) SS
Q5MFV8 PME5 Pectinesterase 5 Arabidopsis thaliana (Mouse-ear cress) SS
O22256 PME20 Probable pectinesterase/pectinesterase inhibitor 20 Arabidopsis thaliana (Mouse-ear cress) SS
Q8GX86 PME21 Probable pectinesterase/pectinesterase inhibitor 21 Arabidopsis thaliana (Mouse-ear cress) SS
Q9M9W7 PME22 Putative pectinesterase/pectinesterase inhibitor 22 Arabidopsis thaliana (Mouse-ear cress) SS
Q8GXA1 PME23 Probable pectinesterase/pectinesterase inhibitor 23 Arabidopsis thaliana (Mouse-ear cress) SS
Q9SG77 PME24 Putative pectinesterase/pectinesterase inhibitor 24 Arabidopsis thaliana (Mouse-ear cress) SS
O49006 PME3 Pectinesterase/pectinesterase inhibitor 3 Arabidopsis thaliana (Mouse-ear cress) SS
Q9STY3 PME33 Probable pectinesterase/pectinesterase inhibitor 33 Arabidopsis thaliana (Mouse-ear cress) SS
Q9LYT5 PME35 Probable pectinesterase/pectinesterase inhibitor 35 Arabidopsis thaliana (Mouse-ear cress) SS
Q84R10 PME36 Probable pectinesterase/pectinesterase inhibitor 36 Arabidopsis thaliana (Mouse-ear cress) SS
Q5MFV6 VGDH2 Probable pectinesterase/pectinesterase inhibitor VGDH2 Arabidopsis thaliana (Mouse-ear cress) SS
O81320 PME38 Putative pectinesterase/pectinesterase inhibitor 38 Arabidopsis thaliana (Mouse-ear cress) SS
O81415 PME39 Probable pectinesterase/pectinesterase inhibitor 39 Arabidopsis thaliana (Mouse-ear cress) SS
O81301 PME40 Probable pectinesterase/pectinesterase inhibitor 40 Arabidopsis thaliana (Mouse-ear cress) SS
Q8RXK7 PME41 Probable pectinesterase/pectinesterase inhibitor 41 Arabidopsis thaliana (Mouse-ear cress) SS
Q1PEC0 PME42 Probable pectinesterase/pectinesterase inhibitor 42 Arabidopsis thaliana (Mouse-ear cress) SS
O23447 PME43 Putative pectinesterase/pectinesterase inhibitor 43 Arabidopsis thaliana (Mouse-ear cress) SS
Q9SMY7 PME44 Probable pectinesterase/pectinesterase inhibitor 44 Arabidopsis thaliana (Mouse-ear cress) SS
Q9SMY6 PME45 Putative pectinesterase/pectinesterase inhibitor 45 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FF78 PME46 Probable pectinesterase/pectinesterase inhibitor 46 Arabidopsis thaliana (Mouse-ear cress) SS
Q9LXD9 PME51 Probable pectinesterase/pectinesterase inhibitor 51 Arabidopsis thaliana (Mouse-ear cress) SS
Q3E989 PME54 Probable pectinesterase/pectinesterase inhibitor 54 Arabidopsis thaliana (Mouse-ear cress) SS
Q3E8Z8 PME28 Putative pectinesterase/pectinesterase inhibitor 28 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FJ21 PME58 Probable pectinesterase/pectinesterase inhibitor 58 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FHN5 PME59 Probable pectinesterase/pectinesterase inhibitor 59 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FHN4 PME60 Probable pectinesterase/pectinesterase inhibitor 60 Arabidopsis thaliana (Mouse-ear cress) SS
Q9FK05 PME61 Probable pectinesterase/pectinesterase inhibitor 61 Arabidopsis thaliana (Mouse-ear cress) SS
Q8L7Q7 PME64 Probable pectinesterase/pectinesterase inhibitor 64 Arabidopsis thaliana (Mouse-ear cress) SS
Q94CB1 PME25 Probable pectinesterase/pectinesterase inhibitor 25 Arabidopsis thaliana (Mouse-ear cress) SS
Q9LXK7 PME32 Probable pectinesterase/pectinesterase inhibitor 32 Arabidopsis thaliana (Mouse-ear cress) SS
Q9M3B0 PME34 Probable pectinesterase/pectinesterase inhibitor 34 Arabidopsis thaliana (Mouse-ear cress) SS
10 20 30 40 50 60
MQTHSSSLVF LALLCLSWAL LVSPTRPPSQ PPSHPPIQPS SQPPTQPPSQ PPTQPPTQPP
70 80 90 100 110 120
SHPPTQPPTP PPSQSPSQPS PLPPNIACKS TPYPKLCRTI LSAVKSSPSD PYHYGKFTMK
130 140 150 160 170 180
QCLKQARRLS KVINRFAQRV EADPGTSTVE EVSAVADCGE LAELSVEYLE TVTEELKAAE
190 200 210 220 230 240
LMTAALVDRV TSLLGGVVTN QQTCLDGLVD AKSGFATAIG TPLGNLTRLY SVSLGLVSHA
250 260 270 280 290 300
LNRNLKRYKG SKGKIFGGGN KPVREPLETL IKVLRKTCDK GKDCRKANRN LGELGETSGG
310 320 330 340 350 360
SILVREAVTV GPYETDNFPT ITEAVAAAPN HTFPEQGYFV IYARAGLYEE YVVISNKKRN
370 380 390 400 410 420
IMLIGDGINK TIISGNHSFI DGWTTYNSST FAVVGDRFVA VDVTFRNTAG PEKHQAVAVR
430 440 450 460 470 480
NNADGSTFYR CSFEGYQDTL YVHSLRQFYR ECDIYGTIDF IFGNAAAIFQ NCNIYARKPM
490 500 510 520 530 540
ANQKNAVTAH GRTDPNQKTG ISIINCTIGA APDLAADPKS TMTFLGRPWK PYSRTVYIQS
550 560 570 580 590 600
YISDVVQPVG WLEWNGTTGL DTISYGEYDN FGPGADTSKR VQWSGYSLLN LVQAMNFTVY
610 620
NFTLGDTWLP QTDIPFYGGL LHTE