ID ACT4_ARATH STANDARD; PRT; 377 AA. AC P53494; DT 01-OCT-1996 (Rel. 34, Created) DT 01-OCT-1996 (Rel. 34, Last sequence update) DT 15-JUL-1999 (Rel. 38, Last annotation update) DE ACTIN 4. GN ACT4. OS Arabidopsis thaliana (Mouse-ear cress). OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; eudicotyledons; core eudicots; Rosidae; OC eurosids II; Brassicales; Brassicaceae; Arabidopsis. OX NCBI_TaxID=3702; RN [1] RP SEQUENCE FROM N.A. RC STRAIN=CV. COLUMBIA; RX MEDLINE=96367663; PubMed=8771777; RA Huang S., An Y.Q., McDowell J.M., McKinney E.C., Meagher R.B.; RT "The Arabidopsis thaliana ACT4/ACT12 actin gene subclass is strongly RT expressed throughout pollen development."; RL Plant J. 10:189-202(1996). CC -!- FUNCTION: ACTINS ARE HIGHLY CONSERVED PROTEINS THAT ARE INVOLVED CC IN VARIOUS TYPES OF CELL MOTILITY AND ARE UBIQUITOUSLY EXPRESSED CC IN ALL EUKARYOTIC CELLS. CC -!- FUNCTION: ESSENTIAL COMPONENT OF CELL CYTOSKELETON; PLAYS AN CC IMPORTANT ROLE IN CYTOPLASMIC STREAMING, CELL SHAPE DETERMINATION, CC CELL DIVISION, ORGANELLE MOVEMENT AND EXTENSION GROWTH. CC -!- SUBCELLULAR LOCATION: CYTOPLASMIC. CC -!- MISCELLANEOUS: THERE ARE AT LEAST 12 ACTIN GENES IN A.THALIANA. CC -!- SIMILARITY: BELONGS TO THE ACTIN FAMILY. 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; U27980; AAB39403.1; -. DR HSSP; P02570; 1HLU. DR InterPro; IPR000279; Actin. DR Pfam; PF00022; actin; 1. DR PRINTS; PR00190; ACTIN. DR SMART; SM00268; ACTIN; 1. DR PROSITE; PS00406; ACTINS_1; 1. DR PROSITE; PS00432; ACTINS_2; 1. DR PROSITE; PS01132; ACTINS_ACT_LIKE; 1. KW Structural protein; Multigene family. SQ SEQUENCE 377 AA; 41778 MW; 3BC5B633D2BB088A CRC64; MADGEDIQPL VCDNGTGMVK AGFAGDDAPR AVFPSIVGRP RHTGVMVGMG QKDAYVGDEA QSKRGILTLK YPIEHGIVNN WDDMEKIWHH TFYNELRVAP EEHPVLLTEA PLNPKANREK MTQIMFETFN TPAMYVAIQA VLSLYASGRT TGIVLDSGDG VSHTVPIYEG YALPHAILRL DLAGRDLTDH LMKILTERGY SFTTTAEREI VRDMKEKLSY IALDFEQELE TSKTSSSVEK SFELPDGQVI TIGAERFRCP EVLFQPSMIG MENPGIHETT YNSIMKCDVD IRKDLYGNIV LSGGTTMFGG IGDRMSKEIT ALAPSSMKIK VVAPPERKYS VWIGGSILAS LSTFQQMWIA KAEYDESGPS IVHRKCF //