ID O50004_HELAN Unreviewed; 900 AA.
AC O50004;
DT 01-JUN-1998, integrated into UniProtKB/TrEMBL.
DT 01-JUN-1998, sequence version 1.
DT 27-MAR-2024, entry version 94.
DE SubName: Full=Unconventional myosin {ECO:0000313|EMBL:AAB93521.1};
GN Name=hamy3 {ECO:0000313|EMBL:AAB93521.1};
OS Helianthus annuus (Common sunflower).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; campanulids; Asterales; Asteraceae; Asteroideae;
OC Heliantheae alliance; Heliantheae; Helianthus.
OX NCBI_TaxID=4232 {ECO:0000313|EMBL:AAB93521.1};
RN [1] {ECO:0000313|EMBL:AAB93521.1}
RP NUCLEOTIDE SEQUENCE.
RA Vugrek O.;
RT "Molecular cloning of a new mini myosin from sunflower with similarities to
RT class VIII myosins.";
RL Submitted (MAR-1997) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the TRAFAC class myosin-kinesin ATPase
CC superfamily. Myosin family. {ECO:0000256|PROSITE-ProRule:PRU00782}.
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DR EMBL; U94783; AAB93521.1; -; mRNA.
DR PIR; T14277; T14277.
DR AlphaFoldDB; O50004; -.
DR GO; GO:0016459; C:myosin complex; IEA:UniProtKB-KW.
DR GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0005516; F:calmodulin binding; IEA:UniProtKB-KW.
DR GO; GO:0003774; F:cytoskeletal motor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030048; P:actin filament-based movement; IEA:UniProt.
DR Gene3D; 1.10.10.820; -; 1.
DR Gene3D; 1.20.5.4820; -; 1.
DR Gene3D; 1.20.58.530; -; 1.
DR Gene3D; 3.40.850.10; Kinesin motor domain; 1.
DR Gene3D; 1.20.120.720; Myosin VI head, motor domain, U50 subdomain; 1.
DR InterPro; IPR000048; IQ_motif_EF-hand-BS.
DR InterPro; IPR036961; Kinesin_motor_dom_sf.
DR InterPro; IPR001609; Myosin_head_motor_dom.
DR InterPro; IPR004009; Myosin_N.
DR InterPro; IPR027417; P-loop_NTPase.
DR PANTHER; PTHR13140; MYOSIN; 1.
DR PANTHER; PTHR13140:SF844; P-LOOP CONTAINING NUCLEOSIDE TRIPHOSPHATE HYDROLASES SUPERFAMILY PROTEIN-RELATED; 1.
DR Pfam; PF00063; Myosin_head; 1.
DR PRINTS; PR00193; MYOSINHEAVY.
DR SMART; SM00242; MYSc; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
DR PROSITE; PS50096; IQ; 1.
DR PROSITE; PS51456; MYOSIN_MOTOR; 1.
DR PROSITE; PS51844; SH3_LIKE; 1.
PE 2: Evidence at transcript level;
KW Actin-binding {ECO:0000256|ARBA:ARBA00023203, ECO:0000256|PROSITE-
KW ProRule:PRU00782};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PROSITE-
KW ProRule:PRU00782}; Calmodulin-binding {ECO:0000256|ARBA:ARBA00022860};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054};
KW Motor protein {ECO:0000256|ARBA:ARBA00023175, ECO:0000256|PROSITE-
KW ProRule:PRU00782};
KW Myosin {ECO:0000256|ARBA:ARBA00023123, ECO:0000256|PROSITE-
KW ProRule:PRU00782};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|PROSITE-
KW ProRule:PRU00782}.
FT DOMAIN 112..161
FT /note="Myosin N-terminal SH3-like"
FT /evidence="ECO:0000259|PROSITE:PS51844"
FT DOMAIN 165..819
FT /note="Myosin motor"
FT /evidence="ECO:0000259|PROSITE:PS51456"
FT REGION 699..721
FT /note="Actin-binding"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00782"
FT BINDING 256..263
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00782"
SQ SEQUENCE 900 AA; 101216 MW; F2789A46EFF44D56 CRC64;
MLLSSRSPLE VMLDSLRLRD NSGESSPDLP PALPSRPISK ARLPKRLIRS TIAVQHVVSC
DTSNNNEKLD VKCSSRSSGG GGGCGFGRKK MIGAAAAATS SVSVDSIGYF IRNKLGVWCK
SRNDRWELGK IESAVGEDVT VRVSNGNMIT VSRRELLPAN TDVLDGVADL VELSYLNEPS
VLHSLQYRYN RDIIYSKAGP VLLAFNPFKD VNIYGDDFVA AYKEKILDNP HVYAVADAAY
NDMMKDGVNQ SIIISGESGA GKTETAKFAM QYLASVKSQN YEMKSKLIQT SCILEAFGNA
KTSRNWNSSR FGKLIDIHYS AEGMISNACI QTYLFEKSRV SQICRGERSY HVFYQMCAGA
PPVLKDNLNL KMSSEYKFLN QSGCLKINGV DDAHNFIKLV DAFDTLGIHG LDQENIFELL
AAILWLGNIS FAAIDEELVE PVADEASRSA ARLMGCKMDD LMMVLSTNRA HNMTEPLTLQ
QATDKRNTLA NFVYESLFNW LIEEVNTSLK GNTQHTRHAI SILDTYGFES LQRNSLQQLF
INYADERLQQ HFIRHLCKLE QEEYELEGIH WKKVEFEDNQ ECLDLFEKKP MGIISMLNEC
SNSSIATDTT FTEKIKQHLS YNLCISCEEG AFRVRHYARE VQYDASGLLE KDSDKLQFDT
IQLLSSCKKP LNLSGSASGV MNQVQAAGQS VGSKFMDHLS KLINQMENSK QHFIRCIKPN
TKKLPGIYES DIVWEQLKCS QVMEVMQISK SRYPLRFTHQ EFASRFGCLL STNVMCMDPL
STSVAILQQH RVPTQMYQVG FQKLFFRGQV DALENLRQEV LGSTRELDNR FLGGRVLVDF
HELKFGIVTL QSFIRGENAR RAFNVLKKQN HGIALSSLDQ HMTTVVHIQS GTCYIKTYGW
//
