ID STXB2_HUMAN Reviewed; 593 AA. AC Q15833; B4E175; E7EQD5; Q9BU65; DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot. DT 30-NOV-2010, sequence version 2. DT 27-MAR-2024, entry version 186. DE RecName: Full=Syntaxin-binding protein 2; DE AltName: Full=Protein unc-18 homolog 2; DE Short=Unc18-2; DE AltName: Full=Protein unc-18 homolog B; DE Short=Unc-18B; GN Name=STXBP2; Synonyms=UNC18B; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), AND VARIANT VAL-526. RX PubMed=8921365; DOI=10.1006/geno.1996.0515; RA Ziegler S.F., Mortrud M.T., Swartz A.R., Baker E., Sutherland G.R., RA Burmeister M., Mulligan J.T.; RT "Molecular characterization of a nonneuronal human UNC18 homolog."; RL Genomics 37:19-23(1996). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). RA Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., RA Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., RA Phelan M., Farmer A.; RT "Cloning of human full-length CDSs in BD Creator(TM) system donor vector."; RL Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases. RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3), AND VARIANT VAL-526. RC TISSUE=Kidney; RX PubMed=14702039; DOI=10.1038/ng1285; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., RA Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., RA Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., RA Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., RA Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., RA Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., RA Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., RA Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., RA Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., RA Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., RA Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., RA Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., RA Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., RA Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., RA Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., RA Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., RA Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., RA Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., RA Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., RA Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=15057824; DOI=10.1038/nature02399; RA Grimwood J., Gordon L.A., Olsen A.S., Terry A., Schmutz J., Lamerdin J.E., RA Hellsten U., Goodstein D., Couronne O., Tran-Gyamfi M., Aerts A., RA Altherr M., Ashworth L., Bajorek E., Black S., Branscomb E., Caenepeel S., RA Carrano A.V., Caoile C., Chan Y.M., Christensen M., Cleland C.A., RA Copeland A., Dalin E., Dehal P., Denys M., Detter J.C., Escobar J., RA Flowers D., Fotopulos D., Garcia C., Georgescu A.M., Glavina T., Gomez M., RA Gonzales E., Groza M., Hammon N., Hawkins T., Haydu L., Ho I., Huang W., RA Israni S., Jett J., Kadner K., Kimball H., Kobayashi A., Larionov V., RA Leem S.-H., Lopez F., Lou Y., Lowry S., Malfatti S., Martinez D., RA McCready P.M., Medina C., Morgan J., Nelson K., Nolan M., Ovcharenko I., RA Pitluck S., Pollard M., Popkie A.P., Predki P., Quan G., Ramirez L., RA Rash S., Retterer J., Rodriguez A., Rogers S., Salamov A., Salazar A., RA She X., Smith D., Slezak T., Solovyev V., Thayer N., Tice H., Tsai M., RA Ustaszewska A., Vo N., Wagner M., Wheeler J., Wu K., Xie G., Yang J., RA Dubchak I., Furey T.S., DeJong P., Dickson M., Gordon D., Eichler E.E., RA Pennacchio L.A., Richardson P., Stubbs L., Rokhsar D.S., Myers R.M., RA Rubin E.M., Lucas S.M.; RT "The DNA sequence and biology of human chromosome 19."; RL Nature 428:529-535(2004). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2). RC TISSUE=Lung; RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [7] RP FUNCTION, INTERACTION WITH STX11, VARIANTS FHL5 PRO-209; ILE-232 DEL; RP HIS-292; TRP-405; GLN-405 AND LEU-477, AND CHARACTERIZATION OF VARIANTS RP FHL5 ILE-232 DEL; HIS-292; TRP-405; GLN-405 AND LEU-477. RX PubMed=19804848; DOI=10.1016/j.ajhg.2009.09.005; RA zur Stadt U., Rohr J., Seifert W., Koch F., Grieve S., Pagel J., RA Strauss J., Kasper B., Nuernberg G., Becker C., Maul-Pavicic A., Beutel K., RA Janka G., Griffiths G., Ehl S., Hennies H.C.; RT "Familial hemophagocytic lymphohistiocytosis type 5 (FHL-5) is caused by RT mutations in Munc18-2 and impaired binding to syntaxin 11."; RL Am. J. Hum. Genet. 85:482-492(2009). RN [8] RP FUNCTION, INTERACTION WITH STX11, AND VARIANT FHL5 LEU-477. RX PubMed=19884660; DOI=10.1172/jci40732; RA Cote M., Menager M.M., Burgess A., Mahlaoui N., Picard C., Schaffner C., RA Al-Manjomi F., Al-Harbi M., Alangari A., Le Deist F., Gennery A.R., RA Prince N., Cariou A., Nitschke P., Blank U., El-Ghazali G., Menasche G., RA Latour S., Fischer A., de Saint Basile G.; RT "Munc18-2 deficiency causes familial hemophagocytic lymphohistiocytosis RT type 5 and impairs cytotoxic granule exocytosis in patient NK cells."; RL J. Clin. Invest. 119:3765-3773(2009). RN [9] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=21269460; DOI=10.1186/1752-0509-5-17; RA Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., RA Bennett K.L., Superti-Furga G., Colinge J.; RT "Initial characterization of the human central proteome."; RL BMC Syst. Biol. 5:17-17(2011). RN [10] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=22814378; DOI=10.1073/pnas.1210303109; RA Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A., RA Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E., RA Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.; RT "N-terminal acetylome analyses and functional insights of the N-terminal RT acetyltransferase NatB."; RL Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012). RN [11] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RC TISSUE=Erythroleukemia; RX PubMed=23186163; DOI=10.1021/pr300630k; RA Zhou H., Di Palma S., Preisinger C., Peng M., Polat A.N., Heck A.J., RA Mohammed S.; RT "Toward a comprehensive characterization of a human cancer cell RT phosphoproteome."; RL J. Proteome Res. 12:260-271(2013). RN [12] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=25944712; DOI=10.1002/pmic.201400617; RA Vaca Jacome A.S., Rabilloud T., Schaeffer-Reiss C., Rompais M., Ayoub D., RA Lane L., Bairoch A., Van Dorsselaer A., Carapito C.; RT "N-terminome analysis of the human mitochondrial proteome."; RL Proteomics 15:2519-2524(2015). CC -!- FUNCTION: Involved in intracellular vesicle trafficking and vesicle CC fusion with membranes. Contributes to the granule exocytosis machinery CC through interaction with soluble N-ethylmaleimide-sensitive factor CC attachment protein receptor (SNARE) proteins that regulate membrane CC fusion. Regulates cytotoxic granule exocytosis in natural killer (NK) CC cells. {ECO:0000269|PubMed:19804848, ECO:0000269|PubMed:19884660}. CC -!- SUBUNIT: Interacts with STX1A, STX2 and STX3 (By similarity). Interacts CC with STX11. {ECO:0000250, ECO:0000269|PubMed:19804848, CC ECO:0000269|PubMed:19884660}. CC -!- INTERACTION: CC Q15833; O75558: STX11; NbExp=4; IntAct=EBI-4401015, EBI-714135; CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=3; CC Name=1; CC IsoId=Q15833-1; Sequence=Displayed; CC Name=2; CC IsoId=Q15833-2; Sequence=VSP_040121; CC Name=3; CC IsoId=Q15833-3; Sequence=VSP_055157; CC -!- TISSUE SPECIFICITY: Placenta, lung, liver, kidney and pancreas, as well CC as in peripheral blood lymphocytes. CC -!- DISEASE: Hemophagocytic lymphohistiocytosis, familial, 5, with or CC without microvillus inclusion disease (FHL5) [MIM:613101]: A rare, CC autosomal recessive disorder characterized by immune dysregulation with CC hypercytokinemia, defective function of natural killer cell, and CC massive infiltration of several organs by activated lymphocytes and CC macrophages. The clinical features of the disease include fever, CC hepatosplenomegaly, cytopenia, and less frequently neurological CC abnormalities ranging from irritability and hypotonia to seizures, CC cranial nerve deficits and ataxia. Some patients may present in early CC infancy with severe diarrhea, prior to the onset of typical FHL CC features, whereas others present later in childhood and have a more CC protracted course without diarrhea. The early-onset diarrhea is due to CC enteropathy reminiscent of microvillus inclusion disease. CC {ECO:0000269|PubMed:19804848, ECO:0000269|PubMed:19884660}. Note=The CC disease is caused by variants affecting the gene represented in this CC entry. CC -!- SIMILARITY: Belongs to the STXBP/unc-18/SEC1 family. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; U63533; AAC50762.1; -; mRNA. DR EMBL; BT006915; AAP35561.1; -; mRNA. DR EMBL; AK303701; BAG64687.1; -; mRNA. DR EMBL; AC008763; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471139; EAW69018.1; -; Genomic_DNA. DR EMBL; BC002869; AAH02869.1; -; mRNA. DR CCDS; CCDS12181.1; -. [Q15833-1] DR CCDS; CCDS45948.1; -. [Q15833-2] DR CCDS; CCDS62522.1; -. [Q15833-3] DR RefSeq; NP_001120868.1; NM_001127396.2. [Q15833-2] DR RefSeq; NP_001258963.1; NM_001272034.1. [Q15833-3] DR RefSeq; NP_008880.2; NM_006949.3. [Q15833-1] DR PDB; 4CCA; X-ray; 2.60 A; A=1-593. DR PDBsum; 4CCA; -. DR AlphaFoldDB; Q15833; -. DR SMR; Q15833; -. DR BioGRID; 112682; 96. DR IntAct; Q15833; 17. DR STRING; 9606.ENSP00000413606; -. DR GlyGen; Q15833; 1 site, 1 O-linked glycan (1 site). DR iPTMnet; Q15833; -. DR MetOSite; Q15833; -. DR PhosphoSitePlus; Q15833; -. DR SwissPalm; Q15833; -. DR BioMuta; STXBP2; -. DR DMDM; 313104015; -. DR OGP; Q15833; -. DR EPD; Q15833; -. DR jPOST; Q15833; -. DR MassIVE; Q15833; -. DR MaxQB; Q15833; -. DR PaxDb; 9606-ENSP00000413606; -. DR PeptideAtlas; Q15833; -. DR ProteomicsDB; 17549; -. DR ProteomicsDB; 60782; -. [Q15833-1] DR ProteomicsDB; 60783; -. [Q15833-2] DR Pumba; Q15833; -. DR Antibodypedia; 2787; 244 antibodies from 29 providers. DR DNASU; 6813; -. DR Ensembl; ENST00000221283.10; ENSP00000221283.4; ENSG00000076944.18. [Q15833-1] DR Ensembl; ENST00000414284.6; ENSP00000409471.1; ENSG00000076944.18. [Q15833-2] DR Ensembl; ENST00000441779.6; ENSP00000413606.2; ENSG00000076944.18. [Q15833-3] DR GeneID; 6813; -. DR KEGG; hsa:6813; -. DR MANE-Select; ENST00000221283.10; ENSP00000221283.4; NM_006949.4; NP_008880.2. DR UCSC; uc002mha.6; human. [Q15833-1] DR AGR; HGNC:11445; -. DR CTD; 6813; -. DR DisGeNET; 6813; -. DR GeneCards; STXBP2; -. DR GeneReviews; STXBP2; -. DR HGNC; HGNC:11445; STXBP2. DR HPA; ENSG00000076944; Tissue enhanced (lymphoid). DR MalaCards; STXBP2; -. DR MIM; 601717; gene. DR MIM; 613101; phenotype. DR neXtProt; NX_Q15833; -. DR OpenTargets; ENSG00000076944; -. DR Orphanet; 540; Familial hemophagocytic lymphohistiocytosis. DR PharmGKB; PA36242; -. DR VEuPathDB; HostDB:ENSG00000076944; -. DR eggNOG; KOG1300; Eukaryota. DR GeneTree; ENSGT00940000160045; -. DR InParanoid; Q15833; -. DR OMA; KQWPFVS; -. DR OrthoDB; 4609640at2759; -. DR PhylomeDB; Q15833; -. DR TreeFam; TF313242; -. DR PathwayCommons; Q15833; -. DR Reactome; R-HSA-114608; Platelet degranulation. DR Reactome; R-HSA-449836; Other interleukin signaling. DR SignaLink; Q15833; -. DR SIGNOR; Q15833; -. DR BioGRID-ORCS; 6813; 11 hits in 1151 CRISPR screens. DR ChiTaRS; STXBP2; human. DR GeneWiki; Syntaxin_binding_protein_2; -. DR GenomeRNAi; 6813; -. DR Pharos; Q15833; Tbio. DR PRO; PR:Q15833; -. DR Proteomes; UP000005640; Chromosome 19. DR RNAct; Q15833; Protein. DR Bgee; ENSG00000076944; Expressed in granulocyte and 146 other cell types or tissues. DR ExpressionAtlas; Q15833; baseline and differential. DR GO; GO:0042582; C:azurophil granule; IDA:UniProtKB. DR GO; GO:0044194; C:cytolytic granule; IDA:UniProtKB. DR GO; GO:0005829; C:cytosol; IDA:HPA. DR GO; GO:0070062; C:extracellular exosome; HDA:UniProtKB. DR GO; GO:0005576; C:extracellular region; TAS:Reactome. DR GO; GO:0005886; C:plasma membrane; IDA:UniProtKB. DR GO; GO:0098793; C:presynapse; IEA:GOC. DR GO; GO:0030141; C:secretory granule; IBA:GO_Central. DR GO; GO:0042581; C:specific granule; IDA:UniProtKB. DR GO; GO:0070820; C:tertiary granule; IDA:UniProtKB. DR GO; GO:0017075; F:syntaxin-1 binding; IBA:GO_Central. DR GO; GO:0030348; F:syntaxin-3 binding; IPI:UniProtKB. DR GO; GO:0006886; P:intracellular protein transport; IBA:GO_Central. DR GO; GO:0001909; P:leukocyte mediated cytotoxicity; IMP:UniProtKB. DR GO; GO:0007269; P:neurotransmitter secretion; IBA:GO_Central. DR GO; GO:0043312; P:neutrophil degranulation; IEP:UniProtKB. DR GO; GO:0043304; P:regulation of mast cell degranulation; ISS:UniProtKB. DR GO; GO:0006904; P:vesicle docking involved in exocytosis; IBA:GO_Central. DR GO; GO:0016192; P:vesicle-mediated transport; IBA:GO_Central. DR Gene3D; 1.25.40.60; -; 1. DR Gene3D; 3.40.50.1910; -; 1. DR Gene3D; 3.40.50.2060; -; 1. DR InterPro; IPR043154; Sec-1-like_dom1. DR InterPro; IPR043127; Sec-1-like_dom3a. DR InterPro; IPR001619; Sec1-like. DR InterPro; IPR027482; Sec1-like_dom2. DR InterPro; IPR036045; Sec1-like_sf. DR PANTHER; PTHR11679:SF27; SYNTAXIN-BINDING PROTEIN 2; 1. DR PANTHER; PTHR11679; VESICLE PROTEIN SORTING-ASSOCIATED; 1. DR Pfam; PF00995; Sec1; 1. DR PIRSF; PIRSF005715; VPS45_Sec1; 1. DR SUPFAM; SSF56815; Sec1/munc18-like (SM) proteins; 1. DR Genevisible; Q15833; HS. PE 1: Evidence at protein level; KW 3D-structure; Alternative splicing; Disease variant; Exocytosis; KW Protein transport; Reference proteome; Transport. FT CHAIN 1..593 FT /note="Syntaxin-binding protein 2" FT /id="PRO_0000206281" FT REGION 444..466 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT VAR_SEQ 82 FT /note="K -> KAQAQRVIHLPQ (in isoform 3)" FT /evidence="ECO:0000303|PubMed:14702039" FT /id="VSP_055157" FT VAR_SEQ 83..85 FT /note="Missing (in isoform 2)" FT /evidence="ECO:0000303|PubMed:15489334, ECO:0000303|Ref.2" FT /id="VSP_040121" FT VARIANT 209 FT /note="L -> P (in FHL5; dbSNP:rs121918541)" FT /evidence="ECO:0000269|PubMed:19804848" FT /id="VAR_063814" FT VARIANT 232 FT /note="Missing (in FHL5; leads to a complete loss of the FT ability to interact with STX11)" FT /evidence="ECO:0000269|PubMed:19804848" FT /id="VAR_063815" FT VARIANT 292 FT /note="R -> H (in FHL5; leads to a complete loss of the FT ability to interact with STX11; dbSNP:rs746897867)" FT /evidence="ECO:0000269|PubMed:19804848" FT /id="VAR_063816" FT VARIANT 405 FT /note="R -> Q (in FHL5; leads to a complete loss of the FT ability to interact with STX11; dbSNP:rs773360200)" FT /evidence="ECO:0000269|PubMed:19804848" FT /id="VAR_063817" FT VARIANT 405 FT /note="R -> W (in FHL5; leads to a complete loss of the FT ability to interact with STX11; dbSNP:rs769717341)" FT /evidence="ECO:0000269|PubMed:19804848" FT /id="VAR_063818" FT VARIANT 477 FT /note="P -> L (in FHL5; leads to a complete loss of the FT ability to interact with STX11; dbSNP:rs121918540)" FT /evidence="ECO:0000269|PubMed:19804848, FT ECO:0000269|PubMed:19884660" FT /id="VAR_063819" FT VARIANT 526 FT /note="I -> V (in dbSNP:rs6791)" FT /evidence="ECO:0000269|PubMed:14702039, FT ECO:0000269|PubMed:8921365" FT /id="VAR_014934" FT CONFLICT 348 FT /note="H -> R (in Ref. 3; BAG64687)" FT /evidence="ECO:0000305" FT HELIX 6..15 FT /evidence="ECO:0007829|PDB:4CCA" FT TURN 16..22 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 29..33 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 35..42 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 47..51 FT /evidence="ECO:0007829|PDB:4CCA" FT TURN 52..54 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 55..58 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 71..77 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 81..89 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 102..108 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 112..119 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 123..126 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 127..132 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 141..146 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 152..157 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 159..164 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 165..182 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 188..191 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 193..195 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 196..215 FT /evidence="ECO:0007829|PDB:4CCA" FT TURN 217..220 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 225..227 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 229..233 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 235..237 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 241..243 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 249..256 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 263..267 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 276..280 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 282..284 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 286..291 FT /evidence="ECO:0007829|PDB:4CCA" FT TURN 296..298 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 299..314 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 327..331 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 333..357 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 360..373 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 385..393 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 400..414 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 419..428 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 432..434 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 435..439 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 440..443 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 478..487 FT /evidence="ECO:0007829|PDB:4CCA" FT TURN 493..495 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 498..500 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 533..538 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 544..556 FT /evidence="ECO:0007829|PDB:4CCA" FT TURN 557..559 FT /evidence="ECO:0007829|PDB:4CCA" FT STRAND 562..570 FT /evidence="ECO:0007829|PDB:4CCA" FT HELIX 573..582 FT /evidence="ECO:0007829|PDB:4CCA" SQ SEQUENCE 593 AA; 66453 MW; 98E27B55309168A9 CRC64; MAPSGLKAVV GEKILSGVIR SVKKDGEWKV LIMDHPSMRI LSSCCKMSDI LAEGITIVED INKRREPIPS LEAIYLLSPT EKSVQALIKD FQGTPTFTYK AAHIFFTDTC PEPLFSELGR SRLAKVVKTL KEIHLAFLPY EAQVFSLDAP HSTYNLYCPF RAEERTRQLE VLAQQIATLC ATLQEYPAIR YRKGPEDTAQ LAHAVLAKLN AFKADTPSLG EGPEKTRSQL LIMDRAADPV SPLLHELTFQ AMAYDLLDIE QDTYRYETTG LSEAREKAVL LDEDDDLWVE LRHMHIADVS KKVTELLRTF CESKRLTTDK ANIKDLSQIL KKMPQYQKEL NKYSTHLHLA DDCMKHFKGS VEKLCSVEQD LAMGSDAEGE KIKDSMKLIV PVLLDAAVPA YDKIRVLLLY ILLRNGVSEE NLAKLIQHAN VQAHSSLIRN LEQLGGTVTN PGGSGTSSRL EPRERMEPTY QLSRWTPVIK DVMEDAVEDR LDRNLWPFVS DPAPTASSQA AVSARFGHWH KNKAGIEARA GPRLIVYVMG GVAMSEMRAA YEVTRATEGK WEVLIGSSHI LTPTRFLDDL KALDKKLEDI ALP //