POLS_EEEV
ID POLS_EEEV Reviewed; 1239 AA.
AC P08768;
DT 01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1988, sequence version 1.
DT 03-AUG-2022, entry version 128.
DE RecName: Full=Structural polyprotein;
DE AltName: Full=p130;
DE Contains:
DE RecName: Full=Capsid protein;
DE EC=3.4.21.90 {ECO:0000250|UniProtKB:P03315};
DE AltName: Full=Coat protein;
DE Short=C;
DE Contains:
DE RecName: Full=Precursor of protein E3/E2;
DE AltName: Full=p62;
DE AltName: Full=pE2;
DE Contains:
DE RecName: Full=Assembly protein E3;
DE Contains:
DE RecName: Full=Spike glycoprotein E2;
DE AltName: Full=E2 envelope glycoprotein;
DE Contains:
DE RecName: Full=6K protein;
DE Contains:
DE RecName: Full=Spike glycoprotein E1;
DE AltName: Full=E1 envelope glycoprotein;
OS Eastern equine encephalitis virus (EEEV) (Eastern equine encephalomyelitis
OS virus).
OC Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes;
OC Martellivirales; Togaviridae; Alphavirus.
OX NCBI_TaxID=11021;
OH NCBI_TaxID=7158; Aedes.
OH NCBI_TaxID=9606; Homo sapiens (Human).
OH NCBI_TaxID=9126; Passeriformes.
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=82V-2137;
RX PubMed=2886548; DOI=10.1099/0022-1317-68-8-2129;
RA Chang G.-J.J., Trent D.W.;
RT "Nucleotide sequence of the genome region encoding the 26S mRNA of eastern
RT equine encephalomyelitis virus and the deduced amino acid sequence of the
RT viral structural proteins.";
RL J. Gen. Virol. 68:2129-2142(1987).
CC -!- FUNCTION: [Capsid protein]: Forms an icosahedral capsid with a T=4
CC symmetry composed of 240 copies of the capsid protein surrounded by a
CC lipid membrane through which penetrate 80 spikes composed of trimers of
CC E1-E2 heterodimers (By similarity). The capsid protein binds to the
CC viral RNA genome at a site adjacent to a ribosome binding site for
CC viral genome translation following genome release (By similarity).
CC Possesses a protease activity that results in its autocatalytic
CC cleavage from the nascent structural protein (By similarity). Following
CC its self-cleavage, the capsid protein transiently associates with
CC ribosomes, and within several minutes the protein binds to viral RNA
CC and rapidly assembles into icosahedric core particles (By similarity).
CC The resulting nucleocapsid eventually associates with the cytoplasmic
CC domain of the spike glycoprotein E2 at the cell membrane, leading to
CC budding and formation of mature virions (By similarity). In case of
CC infection, new virions attach to target cells and after clathrin-
CC mediated endocytosis their membrane fuses with the host endosomal
CC membrane (By similarity). This leads to the release of the nucleocapsid
CC into the cytoplasm, followed by an uncoating event necessary for the
CC genomic RNA to become accessible (By similarity). The uncoating might
CC be triggered by the interaction of capsid proteins with ribosomes (By
CC similarity). Binding of ribosomes would release the genomic RNA since
CC the same region is genomic RNA-binding and ribosome-binding (By
CC similarity). Specifically inhibits interleukin-1 receptor-associated
CC kinase 1/IRAK1-dependent signaling during viral entry, representing a
CC means by which the alphaviruses may evade innate immune detection and
CC activation prior to viral gene expression (By similarity). Inhibits
CC host transcription (By similarity). Forms a tetrameric complex with
CC XPO1/CRM1 and the nuclear import receptor importin (By similarity).
CC This complex blocks the central channel of host nuclear pores thereby
CC inhibiting the receptor-mediated nuclear transport and thus the host
CC mRNA and rRNA transcription (By similarity). The inhibition of
CC transcription is linked to a cytopathic effect on the host cell (By
CC similarity). {ECO:0000250|UniProtKB:P03315,
CC ECO:0000250|UniProtKB:P03316, ECO:0000250|UniProtKB:P09592,
CC ECO:0000250|UniProtKB:P27284, ECO:0000250|UniProtKB:P36329}.
CC -!- FUNCTION: [Assembly protein E3]: Provides the signal sequence for the
CC translocation of the precursor of protein E3/E2 to the host endoplasmic
CC reticulum. Furin-cleaved E3 remains associated with spike glycoprotein
CC E1 and mediates pH protection of the latter during the transport via
CC the secretory pathway. After virion release from the host cell, the
CC assembly protein E3 is gradually released in the extracellular space.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- FUNCTION: [Spike glycoprotein E2]: Plays a role in viral attachment to
CC target host cell, by binding to the cell receptor. Synthesized as a p62
CC precursor which is processed by furin at the cell membrane just before
CC virion budding, giving rise to E2-E1 heterodimer. The p62-E1
CC heterodimer is stable, whereas E2-E1 is unstable and dissociate at low
CC pH. p62 is processed at the last step, presumably to avoid E1 fusion
CC activation before its final export to cell surface. E2 C-terminus
CC contains a transitory transmembrane that would be disrupted by
CC palmitoylation, resulting in reorientation of the C-terminal tail from
CC lumenal to cytoplasmic side. This step is critical since E2 C-terminus
CC is involved in budding by interacting with capsid proteins. This
CC release of E2 C-terminus in cytoplasm occurs lately in protein export,
CC and precludes premature assembly of particles at the endoplasmic
CC reticulum membrane. {ECO:0000250|UniProtKB:P03315}.
CC -!- FUNCTION: [6K protein]: Constitutive membrane protein involved in virus
CC glycoprotein processing, cell permeabilization, and the budding of
CC viral particles. Disrupts the calcium homeostasis of the cell, probably
CC at the endoplasmic reticulum level. This leads to cytoplasmic calcium
CC elevation. Because of its lipophilic properties, the 6K protein is
CC postulated to influence the selection of lipids that interact with the
CC transmembrane domains of the glycoproteins, which, in turn, affects the
CC deformability of the bilayer required for the extreme curvature that
CC occurs as budding proceeds. Present in low amount in virions, about 3%
CC compared to viral glycoproteins. {ECO:0000250|UniProtKB:P03315}.
CC -!- FUNCTION: [Spike glycoprotein E1]: Class II viral fusion protein.
CC Fusion activity is inactive as long as E1 is bound to E2 in mature
CC virion. After virus attachment to target cell and endocytosis,
CC acidification of the endosome would induce dissociation of E1/E2
CC heterodimer and concomitant trimerization of the E1 subunits. This E1
CC trimer is fusion active, and promotes release of viral nucleocapsid in
CC cytoplasm after endosome and viral membrane fusion. Efficient fusion
CC requires the presence of cholesterol and sphingolipid in the target
CC membrane. Fusion is optimal at levels of about 1 molecule of
CC cholesterol per 2 molecules of phospholipids, and is specific for
CC sterols containing a 3-beta-hydroxyl group.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Autocatalytic release of the core protein from the N-terminus
CC of the togavirus structural polyprotein by hydrolysis of a -Trp-|-
CC Ser- bond.; EC=3.4.21.90; Evidence={ECO:0000250|UniProtKB:P03316};
CC -!- SUBUNIT: [Capsid protein]: Part of a tetrameric complex composed of
CC host CRM1, host importin alpha/beta dimer and the viral capsid; this
CC complex blocks the receptor-mediated transport through the nuclear pore
CC (By similarity). Interacts with host phosphatase PPP1CA; this
CC interaction dephosphorylates the capsid protein, which increases its
CC ability to bind to the viral genome (By similarity). Interacts with
CC host karyopherin KPNA4; this interaction allows the nuclear import of
CC the viral capsid protein (By similarity). Interacts with spike
CC glycoprotein E2 (By similarity). Interacts with host IRAK1; the
CC interaction leads to inhibition of IRAK1-dependent signaling (By
CC similarity). {ECO:0000250|UniProtKB:P03315,
CC ECO:0000250|UniProtKB:P03316, ECO:0000250|UniProtKB:P09592,
CC ECO:0000250|UniProtKB:Q8JUX5}.
CC -!- SUBUNIT: [Precursor of protein E3/E2]: The precursor of protein E3/E2
CC and E1 form a heterodimer shortly after synthesis (By similarity).
CC {ECO:0000250|UniProtKB:P03315, ECO:0000250|UniProtKB:P03316,
CC ECO:0000250|UniProtKB:P09592}.
CC -!- SUBUNIT: [Spike glycoprotein E1]: The precursor of protein E3/E2 and E1
CC form a heterodimer shortly after synthesis (By similarity). Processing
CC of the precursor of protein E3/E2 into E2 and E3 results in a
CC heterodimer of the spike glycoproteins E2 and E1 (By similarity). Spike
CC at virion surface are constituted of three E2-E1 heterodimers (By
CC similarity). After target cell attachment and endocytosis, E1 change
CC conformation to form homotrimers (By similarity). Interacts with 6K
CC protein (By similarity). {ECO:0000250|UniProtKB:P03315,
CC ECO:0000250|UniProtKB:P03316, ECO:0000250|UniProtKB:P09592}.
CC -!- SUBUNIT: [Spike glycoprotein E2]: Processing of the precursor of
CC protein E3/E2 into E2 and E3 results in a heterodimer of the spike
CC glycoproteins E2 and E1 (By similarity). Spike at virion surface are
CC constituted of three E2-E1 heterodimers (By similarity). Interacts with
CC 6K protein (By similarity). {ECO:0000250|UniProtKB:P03315,
CC ECO:0000250|UniProtKB:P03316, ECO:0000250|UniProtKB:P09592}.
CC -!- SUBUNIT: [6K protein]: Interacts with spike glycoprotein E1 (By
CC similarity). Interacts with spike glycoprotein E2 (By similarity).
CC {ECO:0000250|UniProtKB:P03315, ECO:0000250|UniProtKB:P03316,
CC ECO:0000250|UniProtKB:P09592}.
CC -!- SUBCELLULAR LOCATION: [Capsid protein]: Virion
CC {ECO:0000250|UniProtKB:P03316}. Host cytoplasm
CC {ECO:0000250|UniProtKB:P09592}. Host cell membrane
CC {ECO:0000250|UniProtKB:P03316}. Host nucleus
CC {ECO:0000250|UniProtKB:P09592}.
CC -!- SUBCELLULAR LOCATION: [Spike glycoprotein E2]: Virion membrane
CC {ECO:0000250|UniProtKB:Q8JUX5}; Single-pass type I membrane protein
CC {ECO:0000255}. Host cell membrane {ECO:0000250|UniProtKB:P03316};
CC Single-pass type I membrane protein {ECO:0000250|UniProtKB:Q8JUX5}.
CC -!- SUBCELLULAR LOCATION: [6K protein]: Host cell membrane
CC {ECO:0000250|UniProtKB:P03316}; Multi-pass membrane protein
CC {ECO:0000255}. Virion membrane {ECO:0000250|UniProtKB:P03316}; Multi-
CC pass membrane protein {ECO:0000255}.
CC -!- SUBCELLULAR LOCATION: [Spike glycoprotein E1]: Virion membrane
CC {ECO:0000250|UniProtKB:Q8JUX5}; Single-pass type I membrane protein
CC {ECO:0000255}. Host cell membrane {ECO:0000250|UniProtKB:P03316,
CC ECO:0000250|UniProtKB:Q8JUX5}; Single-pass type I membrane protein
CC {ECO:0000255}.
CC -!- DOMAIN: Structural polyprotein: As soon as the capsid protein has been
CC autocleaved, an internal uncleaved signal peptide directs the remaining
CC polyprotein to the endoplasmic reticulum.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- DOMAIN: [Capsid protein]: The very N-terminus plays a role in the
CC particle assembly process (By similarity). The N-terminus also contains
CC a nuclear localization signal and a supraphysiological nuclear export
CC signal (supraNES), which is an unusually strong NES that mediates host
CC CRM1 binding in the absence of RanGTP and thus can bind CRM1, not only
CC in the nucleus, but also in the cytoplasm (By similarity). The C-
CC terminus functions as a protease during translation to cleave itself
CC from the translating structural polyprotein (By similarity).
CC {ECO:0000250|UniProtKB:P03316, ECO:0000250|UniProtKB:P09592}.
CC -!- PTM: Structural polyprotein: Specific enzymatic cleavages in vivo yield
CC mature proteins. Capsid protein is auto-cleaved during polyprotein
CC translation, unmasking a signal peptide at the N-terminus of the
CC precursor of E3/E2. The remaining polyprotein is then targeted to the
CC host endoplasmic reticulum, where host signal peptidase cleaves it into
CC pE2, 6K and E1 proteins. pE2 is further processed to mature E3 and E2
CC by host furin in trans-Golgi vesicle. {ECO:0000250|UniProtKB:P03315}.
CC -!- PTM: [Capsid protein]: Phosphorylated on serine and threonine residues.
CC {ECO:0000250|UniProtKB:P09592}.
CC -!- PTM: [Spike glycoprotein E2]: Palmitoylated via thioester bonds. These
CC palmitoylations may induce disruption of the C-terminus transmembrane.
CC This would result in the reorientation of E2 C-terminus from lumenal to
CC cytoplasmic side. {ECO:0000250|UniProtKB:P03315}.
CC -!- PTM: [Spike glycoprotein E1]: N-glycosylated.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- PTM: [Spike glycoprotein E2]: N-glycosylated.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- PTM: [Assembly protein E3]: N-glycosylated.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- PTM: [6K protein]: Palmitoylated via thioester bonds.
CC {ECO:0000250|UniProtKB:P03315}.
CC -!- MISCELLANEOUS: Structural polyprotein: Translated from a subgenomic RNA
CC synthesized during togavirus replication.
CC {ECO:0000250|UniProtKB:Q86925}.
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DR EMBL; X05816; CAA29261.1; -; mRNA.
DR PIR; A26816; VHWVEE.
DR SMR; P08768; -.
DR MEROPS; S03.001; -.
DR GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0042025; C:host cell nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0020002; C:host cell plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0039619; C:T=4 icosahedral viral capsid; IEA:UniProtKB-KW.
DR GO; GO:0055036; C:virion membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004252; F:serine-type endopeptidase activity; IEA:InterPro.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR GO; GO:0039654; P:fusion of virus membrane with host endosome membrane; IEA:UniProtKB-KW.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR GO; GO:0039657; P:suppression by virus of host gene expression; IEA:UniProtKB-KW.
DR GO; GO:0039722; P:suppression by virus of host toll-like receptor signaling pathway; ISS:UniProtKB.
DR GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR GO; GO:0019062; P:virion attachment to host cell; IEA:UniProtKB-KW.
DR Gene3D; 2.40.10.10; -; 2.
DR Gene3D; 2.60.40.2400; -; 1.
DR Gene3D; 2.60.40.3200; -; 1.
DR Gene3D; 2.60.40.350; -; 1.
DR Gene3D; 2.60.40.4310; -; 1.
DR Gene3D; 2.60.98.10; -; 3.
DR InterPro; IPR002548; Alpha_E1_glycop.
DR InterPro; IPR000936; Alpha_E2_glycop.
DR InterPro; IPR002533; Alpha_E3_glycop.
DR InterPro; IPR042304; Alphavir_E2_A.
DR InterPro; IPR042305; Alphavir_E2_B.
DR InterPro; IPR042306; Alphavir_E2_C.
DR InterPro; IPR000336; Flavivir/Alphavir_Ig-like_sf.
DR InterPro; IPR036253; Glycoprot_cen/dimer_sf.
DR InterPro; IPR038055; Glycoprot_E_dimer_dom.
DR InterPro; IPR014756; Ig_E-set.
DR InterPro; IPR009003; Peptidase_S1_PA.
DR InterPro; IPR043504; Peptidase_S1_PA_chymotrypsin.
DR InterPro; IPR000930; Peptidase_S3.
DR Pfam; PF01589; Alpha_E1_glycop; 1.
DR Pfam; PF00943; Alpha_E2_glycop; 1.
DR Pfam; PF01563; Alpha_E3_glycop; 1.
DR Pfam; PF00944; Peptidase_S3; 1.
DR PRINTS; PR00798; TOGAVIRIN.
DR SUPFAM; SSF50494; SSF50494; 1.
DR SUPFAM; SSF56983; SSF56983; 1.
DR SUPFAM; SSF81296; SSF81296; 1.
DR PROSITE; PS51690; ALPHAVIRUS_CP; 1.
PE 2: Evidence at transcript level;
KW Capsid protein; Cleavage on pair of basic residues; Disulfide bond;
KW Eukaryotic host gene expression shutoff by virus;
KW Eukaryotic host transcription shutoff by virus;
KW Fusion of virus membrane with host endosomal membrane;
KW Fusion of virus membrane with host membrane; Glycoprotein;
KW Host cell membrane; Host cytoplasm; Host gene expression shutoff by virus;
KW Host membrane; Host nucleus; Host-virus interaction; Hydrolase;
KW Lipoprotein; Membrane; Palmitate; Phosphoprotein; Protease; RNA-binding;
KW Serine protease; T=4 icosahedral capsid protein; Transmembrane;
KW Transmembrane helix; Viral attachment to host cell;
KW Viral penetration into host cytoplasm; Virion; Virus entry into host cell.
FT CHAIN 1..259
FT /note="Capsid protein"
FT /id="PRO_0000041241"
FT CHAIN 260..742
FT /note="Precursor of protein E3/E2"
FT /id="PRO_0000234316"
FT CHAIN 260..322
FT /note="Assembly protein E3"
FT /id="PRO_0000041242"
FT CHAIN 323..742
FT /note="Spike glycoprotein E2"
FT /id="PRO_0000041243"
FT CHAIN 743..798
FT /note="6K protein"
FT /id="PRO_0000041244"
FT CHAIN 799..1239
FT /note="Spike glycoprotein E1"
FT /id="PRO_0000041245"
FT TOPO_DOM 260..681
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 682..702
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 703..742
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TOPO_DOM 743..754
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 755..775
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 776
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 777..797
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 798..1215
FT /note="Extracellular"
FT /evidence="ECO:0000255"
FT TRANSMEM 1216..1236
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 1237..1239
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT DOMAIN 110..259
FT /note="Peptidase S3"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01027"
FT REGION 1..101
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 1..35
FT /note="Necessary for nucleocapsid assembly and virus
FT assembly"
FT /evidence="ECO:0000250|UniProtKB:P09592"
FT REGION 36..69
FT /note="Host transcription inhibition"
FT /evidence="ECO:0000250|UniProtKB:P09592"
FT REGION 81..111
FT /note="Binding to the viral RNA"
FT /evidence="ECO:0000250|UniProtKB:P27284"
FT REGION 96..110
FT /note="Ribosome-binding"
FT /evidence="ECO:0000250|UniProtKB:P27284"
FT REGION 260..271
FT /note="Functions as an uncleaved signal peptide for the
FT precursor of protein E3/E2"
FT /evidence="ECO:0000250|UniProtKB:P03315"
FT REGION 714..734
FT /note="Transient transmembrane before p62-6K protein
FT processing"
FT /evidence="ECO:0000255"
FT REGION 882..899
FT /note="E1 fusion peptide loop"
FT /evidence="ECO:0000250|UniProtKB:Q8JUX5"
FT MOTIF 43..50
FT /note="Supraphysiological nuclear export signal"
FT /evidence="ECO:0000250|UniProtKB:P09592"
FT MOTIF 66..69
FT /note="Nuclear localization signal"
FT /evidence="ECO:0000250|UniProtKB:P09592"
FT COMPBIAS 1..21
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 84..99
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 136
FT /note="Charge relay system"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01027"
FT ACT_SITE 158
FT /note="Charge relay system"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01027"
FT ACT_SITE 210
FT /note="Charge relay system"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01027"
FT SITE 184
FT /note="Involved in dimerization of the capsid protein"
FT /evidence="ECO:0000250|UniProtKB:Q86925"
FT SITE 217
FT /note="Involved in dimerization of the capsid protein"
FT /evidence="ECO:0000250|UniProtKB:Q86925"
FT SITE 259..260
FT /note="Cleavage; by autolysis"
FT /evidence="ECO:0000250|UniProtKB:P03315"
FT SITE 322..323
FT /note="Cleavage; by host furin"
FT /evidence="ECO:0000250"
FT SITE 742..743
FT /note="Cleavage; by host signal peptidase"
FT /evidence="ECO:0000250"
FT SITE 798..799
FT /note="Cleavage; by host signal peptidase"
FT /evidence="ECO:0000250"
FT MOD_RES 108
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P09592"
FT MOD_RES 111
FT /note="Phosphothreonine"
FT /evidence="ECO:0000250|UniProtKB:P09592"
FT LIPID 705
FT /note="S-palmitoyl cysteine; by host"
FT /evidence="ECO:0000255"
FT LIPID 715
FT /note="S-palmitoyl cysteine; by host"
FT /evidence="ECO:0000250"
FT LIPID 735
FT /note="S-palmitoyl cysteine; by host"
FT /evidence="ECO:0000250"
FT LIPID 736
FT /note="S-palmitoyl cysteine; by host"
FT /evidence="ECO:0000250"
FT CARBOHYD 49
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255"
FT CARBOHYD 270
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255"
FT CARBOHYD 637
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255"
FT CARBOHYD 932
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255"
FT DISULFID 847..912
FT /evidence="ECO:0000250"
FT DISULFID 860..892
FT /evidence="ECO:0000250"
FT DISULFID 861..894
FT /evidence="ECO:0000250"
FT DISULFID 866..876
FT /evidence="ECO:0000250"
FT DISULFID 1058..1070
FT /evidence="ECO:0000250"
FT DISULFID 1100..1175
FT /evidence="ECO:0000250"
FT DISULFID 1105..1179
FT /evidence="ECO:0000250"
SQ SEQUENCE 1239 AA; 137432 MW; 8C7664A405D2D41C CRC64;
MFPYPTLNYP PMAPINPMAY RDPNPPRQVA PFRPPLAAQI EDLRRSIANL TLKQRAPNPP
AGPPAKRKKP APSLSLETKK KRPPPPAKKQ KRKPKPGKRQ RMCMKLESDK TFPIMLNGQV
NGYACVVGGR VFKPLHVEGR IDNEQLAAIK LKKASIYDLE YGDVPQCMKS DTLQYTSDKP
PGFYNWHHGA VQYENNRFTV PRGVGGKGDS GRPILDNKGR VVAIVQGGVN EGSRTALSVV
TWNQKGVTVK DTPEGSEPWS LATVMCVLAN ITFPCDQPPC MPCCYEKNPH ETLTMLEQNY
DSRAYDQLLD AAVKCNARRT RRDLDTHFTQ YKLARPYIAD CPNCGHSRCD SPIAIEEVRG
DAHAGVIRIQ TSAMFGLKRH GVDLAYMSFM NGKTQKSIKI DNLHVRTSAP CSLVSHHGYY
ILAQCPPGDT VTVGFHDGPN RHTCRLAHKV EFRPVGREKY RHPPEHGVEL PCNRYTHKRA
DQGHYVEMHQ PGLVGDHSLL SIHSAKVKIT VPSGAQVKYY CKCPDVREGI TSSDHTTTCT
DVKQCRAYLI DNKKWVYNSG RLPRGEGDTF KGKLHVPFVP VKAKCIATLA PEPLVEHKHR
TLILHLHPDH PTLLTTRSLG SDANPTRQWI ERPTTVNFTV TGEGLEYTWG NHPPKRVWAQ
ESGEGNPHGW PHVVVVYYYN RYPLTTIIGL CTCVAIIMVS CDHPCGSFSG LRNLCITPYK
LAPNAQVPIL LALLCCIKPT RADDTLQVLN YLWNNNQNFF WMQTLIPLAA LIVCMRMLAA
LFCCGPAFLL VCGAWAAAYE HTAVMPNKVG IPYKALVERP GYAPVHLQIQ LVNTRIIPST
NLEYITCKYK TKVPSPVVKC CGATQCTSKP HPDYQCQVFT GVYPFMWGGA YCFCDTENTQ
MSEAYVERSE ECSIDHAKAY KVHTGTVQAM VNITYGSVTW RSADVYVNGE TPAKIGDAKL
IIGPLSSAWS PFDNKVVVYG HEVYNYDFPE YGTGKAGSFG DLQSRTSTSN DLYANTNLKL
QRPQAGIVHT PFTQAPSGFE RWKRDKGAPL NDVAPFGCSI ALEPLRPENC AVGSIPISID
IPDAAFTRIS ETPTVSDLEC KITECTYASD FGGIATLPTN PVKQETVQFI VHQVLQLLKR
MTSPLLRAGS FTFHFSTANI HPAFKLQVCT SGITCKGDCK PPKDHIVDYP AQHTESFTSA
ISATAWSWLK VLVGGTSAFI VLGLIATAVV ALVLFFHRH
