ID O62001_BRAFL Unreviewed; 350 AA.
AC O62001;
DT 01-AUG-1998, integrated into UniProtKB/TrEMBL.
DT 01-JUN-2002, sequence version 2.
DT 22-FEB-2023, entry version 74.
DE SubName: Full=Intermediate filament protein B2 {ECO:0000313|EMBL:CAA11443.2};
OS Branchiostoma floridae (Florida lancelet) (Amphioxus).
OC Eukaryota; Metazoa; Chordata; Cephalochordata; Leptocardii; Amphioxiformes;
OC Branchiostomatidae; Branchiostoma.
OX NCBI_TaxID=7739 {ECO:0000313|EMBL:CAA11443.2};
RN [1] {ECO:0000313|EMBL:CAA11443.2}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=9602172; DOI=10.1016/S0378-1119(98)00151-6;
RA Riemer D., Karabinos A., Weber K.;
RT "Analysis of eight cDNAs and six genes for intermediate filament (IF)
RT proteins in the cephalochordate Branchiostoma reveals differences in the IF
RT multigene families of lower chordates and the vertebrates.";
RL Gene 211:361-373(1998).
RN [2] {ECO:0000313|EMBL:CAA11443.2}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=11829508; DOI=10.1006/jmbi.2001.5298;
RA Karabinos A., Schunemann J., Parry D.A., Weber K.;
RT "Tissue-specific co-expression and in vitro heteropolymer formation of the
RT two small branchiostoma intermediate filament proteins A3 and B2.";
RL J. Mol. Biol. 316:127-137(2002).
CC -!- SIMILARITY: Belongs to the intermediate filament family.
CC {ECO:0000256|RuleBase:RU000685}.
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DR EMBL; AJ223576; CAA11443.2; -; mRNA.
DR AlphaFoldDB; O62001; -.
DR GO; GO:0005882; C:intermediate filament; IEA:UniProtKB-KW.
DR Gene3D; 1.20.5.170; -; 1.
DR Gene3D; 1.20.5.500; Single helix bin; 1.
DR Gene3D; 1.20.5.1160; Vasodilator-stimulated phosphoprotein; 1.
DR InterPro; IPR018039; IF_conserved.
DR InterPro; IPR039008; IF_rod_dom.
DR PANTHER; PTHR45652; GLIAL FIBRILLARY ACIDIC PROTEIN; 1.
DR PANTHER; PTHR45652:SF17; IF ROD DOMAIN-CONTAINING PROTEIN; 1.
DR Pfam; PF00038; Filament; 1.
DR SMART; SM01391; Filament; 1.
DR SUPFAM; SSF64593; Intermediate filament protein, coiled coil region; 2.
DR PROSITE; PS00226; IF_ROD_1; 1.
DR PROSITE; PS51842; IF_ROD_2; 1.
PE 2: Evidence at transcript level;
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054, ECO:0000256|SAM:Coils};
KW Intermediate filament {ECO:0000256|ARBA:ARBA00022754,
KW ECO:0000256|RuleBase:RU000685}.
FT DOMAIN 35..348
FT /note="IF rod"
FT /evidence="ECO:0000259|PROSITE:PS51842"
FT COILED 81..115
FT /evidence="ECO:0000256|SAM:Coils"
FT COILED 292..319
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 350 AA; 39610 MW; 614519759A9C1814 CRC64;
MATKGRAGVG GGKYYIATDG ALQTLADARV TRSGEKRELV VLNDRFASYI EKVRSLQERN
TKLTTQIRIQ EASRSEERNI TEVYETELTE LRALVDQLTQ ETAQQEAERA SWQAQSEEWQ
VKCEAETAAN AARRAELAAV KKEVDAATVE RVGVENRLTT AQEEIEFLKR VYDEETRWVQ
SQLNEAVAIA ETETPFFAGP DLSETLREIR LQYEIMGQAN REEAEAKYKV KFSELSRQRE
ADSEALLALR SELTNLKVTL QSITGETEAL RSKSGSLEST MAETEARRLR EIAENKVAIA
ELERQIERMR GEMTQHSVEY QELMNIKMSL DVEIAAYRKL LEGGTGALQF
//
