ID I3LXX7_ICTTR Unreviewed; 466 AA.
AC I3LXX7;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 2.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=55 kDa erythrocyte membrane protein {ECO:0000256|ARBA:ARBA00020455};
DE AltName: Full=Membrane protein, palmitoylated 1 {ECO:0000256|ARBA:ARBA00031599};
GN Name=MPP1 {ECO:0000313|Ensembl:ENSSTOP00000000963.3};
OS Ictidomys tridecemlineatus (Thirteen-lined ground squirrel) (Spermophilus
OS tridecemlineatus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Sciuromorpha; Sciuridae;
OC Xerinae; Marmotini; Ictidomys.
OX NCBI_TaxID=43179 {ECO:0000313|Ensembl:ENSSTOP00000000963.3, ECO:0000313|Proteomes:UP000005215};
RN [1] {ECO:0000313|Proteomes:UP000005215}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RG The Broad Institute Genome Assembly & Analysis Group;
RG Computational R&D Group;
RG and Sequencing Platform;
RA Di Palma F., Alfoldi J., Johnson J., Berlin A., Gnerre S., Jaffe D.,
RA MacCallum I., Young S., Walker B.J., Lindblad-Toh K.;
RT "The Draft Genome of Spermophilus tridecemlineatus.";
RL Submitted (NOV-2011) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSSTOP00000000963.3}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Essential regulator of neutrophil polarity. Regulates
CC neutrophil polarization by regulating AKT1 phosphorylation through a
CC mechanism that is independent of PIK3CG activity.
CC {ECO:0000256|ARBA:ARBA00025177}.
CC -!- SUBCELLULAR LOCATION: Cell projection, stereocilium
CC {ECO:0000256|ARBA:ARBA00004645}.
CC -!- SIMILARITY: Belongs to the MAGUK family.
CC {ECO:0000256|ARBA:ARBA00007014}.
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DR EMBL; AGTP01117758; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR RefSeq; XP_005342056.1; XM_005341999.1.
DR AlphaFoldDB; I3LXX7; -.
DR STRING; 43179.ENSSTOP00000000963; -.
DR Ensembl; ENSSTOT00000001079.3; ENSSTOP00000000963.3; ENSSTOG00000001078.3.
DR GeneID; 101962080; -.
DR CTD; 4354; -.
DR eggNOG; KOG0609; Eukaryota.
DR GeneTree; ENSGT00940000158744; -.
DR HOGENOM; CLU_001715_5_1_1; -.
DR InParanoid; I3LXX7; -.
DR OrthoDB; 2873706at2759; -.
DR TreeFam; TF314263; -.
DR Proteomes; UP000005215; Unassembled WGS sequence.
DR GO; GO:0034451; C:centriolar satellite; IEA:Ensembl.
DR GO; GO:0030863; C:cortical cytoskeleton; IEA:Ensembl.
DR GO; GO:0005886; C:plasma membrane; IEA:Ensembl.
DR GO; GO:0032420; C:stereocilium; IEA:UniProtKB-SubCell.
DR GO; GO:0090022; P:regulation of neutrophil chemotaxis; IEA:Ensembl.
DR CDD; cd00071; GMPK; 1.
DR CDD; cd00992; PDZ_signaling; 1.
DR CDD; cd12080; SH3_MPP1; 1.
DR Gene3D; 2.30.42.10; -; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1.
DR Gene3D; 2.30.30.40; SH3 Domains; 1.
DR InterPro; IPR008145; GK/Ca_channel_bsu.
DR InterPro; IPR008144; Guanylate_kin-like_dom.
DR InterPro; IPR020590; Guanylate_kinase_CS.
DR InterPro; IPR035475; MPP1_SH3.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR001478; PDZ.
DR InterPro; IPR036034; PDZ_sf.
DR InterPro; IPR036028; SH3-like_dom_sf.
DR InterPro; IPR001452; SH3_domain.
DR PANTHER; PTHR23122:SF37; 55 KDA ERYTHROCYTE MEMBRANE PROTEIN; 1.
DR PANTHER; PTHR23122; MEMBRANE-ASSOCIATED GUANYLATE KINASE MAGUK; 1.
DR Pfam; PF00625; Guanylate_kin; 1.
DR Pfam; PF00595; PDZ; 1.
DR Pfam; PF00018; SH3_1; 1.
DR SMART; SM00072; GuKc; 1.
DR SMART; SM00228; PDZ; 1.
DR SMART; SM00326; SH3; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR SUPFAM; SSF50156; PDZ domain-like; 1.
DR SUPFAM; SSF50044; SH3-domain; 1.
DR PROSITE; PS00856; GUANYLATE_KINASE_1; 1.
DR PROSITE; PS50052; GUANYLATE_KINASE_2; 1.
DR PROSITE; PS50106; PDZ; 1.
DR PROSITE; PS50002; SH3; 1.
PE 3: Inferred from homology;
KW Lipoprotein {ECO:0000256|ARBA:ARBA00023288};
KW Palmitate {ECO:0000256|ARBA:ARBA00023139};
KW Reference proteome {ECO:0000313|Proteomes:UP000005215};
KW SH3 domain {ECO:0000256|ARBA:ARBA00022443, ECO:0000256|PROSITE-
KW ProRule:PRU00192}.
FT DOMAIN 71..152
FT /note="PDZ"
FT /evidence="ECO:0000259|PROSITE:PS50106"
FT DOMAIN 158..228
FT /note="SH3"
FT /evidence="ECO:0000259|PROSITE:PS50002"
FT DOMAIN 282..451
FT /note="Guanylate kinase-like"
FT /evidence="ECO:0000259|PROSITE:PS50052"
SQ SEQUENCE 466 AA; 52268 MW; 1603C803972EABD4 CRC64;
MTLKSSEGEG GGSMRTALSD LYLEHLLQKR SRPETVSNQL NAVTEDMYTN GSASPGSPAQ
AKGQEVRKVR LIQFEKVTEE PMGITLKLNE KQSCTVARIL HGGMIHRQGS LHVGDEILEI
NGTNVTNHSV DQLQKAMKET KGMISLKVIP NQQSRLPALQ MFMRAQFDYD PKKDNLIPCK
EAGLKFVTGD IIQIINKDDS NWWQGRVEGS SKESAGLIPS PELQEWRVAS VAQSAPSEAP
SCSPFGKKKK YKDKYLAKHS SIFDQLDVVS YEEVVRLPAF KRKTLVLIGA SGVGRSHIKN
ALLSQNPEKF VYPAPYTTRP PRKSEEDGKE YHFISTEEMT RNISANEFLE FGSYQGNMFG
TKFETVHQIH KQDKIAILDI EPQTLKIVRT AELSPFIVFI APTDQGAQTE ALQQLQKDSE
AIRSQYAHYF DLSLVNNDVD ETLKKLQEAF DQACSSPQWV PVSWVY
//
