Descriptions

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

Autoinhibitory domains (AIDs)

Target domain

273-570 (Pectinesterase domain)

Relief mechanism

Assay

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for Q9FK05

Entry ID Method Resolution Chain Position Source
AF-Q9FK05-F1 Predicted AlphaFoldDB

31 variants for Q9FK05

Variant ID(s) Position Change Description Diseaes Association Provenance
tmp_5_21651527_C_T 2 G>S No 1000Genomes
ENSVATH00731648 17 K>N No 1000Genomes
tmp_5_21651472_G_C 20 A>G No 1000Genomes
ENSVATH14629872 30 T>I No 1000Genomes
ENSVATH00731646 39 L>V No 1000Genomes
tmp_5_21651337_G_T 65 P>Q No 1000Genomes
ENSVATH14629871 69 R>G No 1000Genomes
ENSVATH12736588 74 A>E No 1000Genomes
tmp_5_21651291_G_C 80 S>R No 1000Genomes
tmp_5_21651261_G_C 90 D>E No 1000Genomes
tmp_5_21651234_T_G 99 L>F No 1000Genomes
ENSVATH14629870 103 E>A No 1000Genomes
ENSVATH03420137 158 A>T No 1000Genomes
ENSVATH12736586 189 T>I No 1000Genomes
ENSVATH12736585 211 K>N No 1000Genomes
tmp_5_21650897_C_T 212 D>N No 1000Genomes
ENSVATH08573090 225 A>T No 1000Genomes
tmp_5_21650836_G_T 232 S>Y No 1000Genomes
tmp_5_21650827_G_C 235 P>R No 1000Genomes
tmp_5_21650797_G_A 245 T>I No 1000Genomes
tmp_5_21650779_A_G 251 L>S No 1000Genomes
ENSVATH12736574 281 S>N No 1000Genomes
tmp_5_21650668_G_C 288 A>G No 1000Genomes
tmp_5_21650555_T_C 326 M>V No 1000Genomes
ENSVATH00731638 333 G>V No 1000Genomes
tmp_5_21650365_C_G 361 G>A No 1000Genomes
ENSVATH00731636 376 A>T No 1000Genomes
ENSVATH12736573 451 I>V No 1000Genomes
tmp_5_21650083_T_C 455 N>S No 1000Genomes
ENSVATH07408657 481 S>T No 1000Genomes
tmp_5_21649820_G_C 543 Q>E No 1000Genomes

No associated diseases with Q9FK05

2 regional properties for Q9FK05

Type Name Position InterPro Accession
domain Pectinesterase, catalytic 273 - 570 IPR000070
active_site Pectinesterase, Asp active site 418 - 427 IPR033131

Functions

Description
EC Number 3.1.1.11 Carboxylic ester hydrolases
Subcellular Localization
  • Membrane ; Single-pass membrane protein
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
integral component of membrane The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.

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
Q9FF77 PME47 Probable pectinesterase/pectinesterase inhibitor 47 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
Q8L7Q7 PME64 Probable pectinesterase/pectinesterase inhibitor 64 Arabidopsis thaliana (Mouse-ear cress) SS
Q9M3B0 PME34 Probable pectinesterase/pectinesterase inhibitor 34 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
10 20 30 40 50 60
MGYDRLGPSG PSNPNQKDPA TSLPELQKKT KTKLILFTLA VLVVGVVCFG IFAGIRAVDS
70 80 90 100 110 120
GKTEPKLTRK PTQAISRTCS KSLYPNLCID TLLDFPGSLT ADENELIHIS FNATLQKFSK
130 140 150 160 170 180
ALYTSSTITY TQMPPRVRSA YDSCLELLDD SVDALTRALS SVVVVSGDES HSDVMTWLSS
190 200 210 220 230 240
AMTNHDTCTD GFDEIEGQGG EVKDQVIGAV KDLSEMVSNC LAIFAGKVKD LSGVPVVNNR
250 260 270 280 290 300
KLLGTEETEE LPNWLKREDR ELLGTPTSAI QADITVSKDG SGTFKTIAEA IKKAPEHSSR
310 320 330 340 350 360
RFVIYVKAGR YEEENLKVGR KKTNLMFIGD GKGKTVITGG KSIADDLTTF HTATFAATGA
370 380 390 400 410 420
GFIVRDMTFE NYAGPAKHQA VALRVGGDHA VVYRCNIIGY QDALYVHSNR QFFRECEIYG
430 440 450 460 470 480
TVDFIFGNAA VILQSCNIYA RKPMAQQKIT ITAQNRKDPN QNTGISIHAC KLLATPDLEA
490 500 510 520 530 540
SKGSYPTYLG RPWKLYSRVV YMMSDMGDHI DPRGWLEWNG PFALDSLYYG EYMNKGLGSG
550 560 570 580
IGQRVKWPGY HVITSTVEAS KFTVAQFISG SSWLPSTGVS FFSGLSQ