GenomeNet

Database: Pfam
Entry: Caf4
LinkDB: Caf4
Original site: Caf4 
#=GF ID   Caf4
#=GF AC   PF11615.12
#=GF DE   CCR4-associated factor 4 
#=GF PI   DUF3249;
#=GF AU   Pollington J;0000-0002-8158-8998
#=GF SE   pdb_2pqr
#=GF GA   21.00 21.00;
#=GF TC   21.10 21.40;
#=GF NC   20.80 20.80;
#=GF BM   hmmbuild HMM.ann SEED.ann
#=GF SM   hmmsearch -Z 75585367 -E 1000 --cpu 4 HMM pfamseq
#=GF TP   Family
#=GF RN   [1]
#=GF RM   11113136
#=GF RT   Characterization of CAF4 and CAF16 reveals a functional
#=GF RT   connection between the CCR4-NOT complex and a subset of SRB
#=GF RT   proteins of the RNA polymerase II holoenzyme. 
#=GF RA   Liu HY, Chiang YC, Pan J, Chen J, Salvadore C, Audino DC,
#=GF RA   Badarinarayana V, Palaniswamy V, Anderson B, Denis CL; 
#=GF RL   J Biol Chem. 2001;276:7541-7548.
#=GF RN   [2]
#=GF RM   16009724
#=GF RT   The WD40 protein Caf4p is a component of the mitochondrial
#=GF RT   fission machinery and  recruits Dnm1p to mitochondria.
#=GF RA   Griffin EE, Graumann J, Chan DC;
#=GF RL   J Cell Biol. 2005;170:237-248.
#=GF RN   [3]
#=GF RM   16835275
#=GF RT   Fis1p and Caf4p, but not Mdv1p, determine the polar localization
#=GF RT   of Dnm1p clusters on the mitochondrial surface.
#=GF RA   Schauss AC, Bewersdorf J, Jakobs S;
#=GF RL   J Cell Sci. 2006;119:3098-3106.
#=GF DR   INTERPRO; IPR021653;
#=GF DR   SO; 0100021; polypeptide_conserved_region;
#=GF CC   Caf4 is a WD40 repeats containing protein involved in
#=GF CC   mitochondrial  fission. It displays physical interactions with
#=GF CC   CCR4-NOT complex [1].  It has a paralogue, Mdv1. Both Caf4 and
#=GF CC   Mdv1 act as adapter proteins,  binding to Fis1 on the
#=GF CC   mitochondrial outer membrane and recruiting  the dynamin-like
#=GF CC   GTPase Dnm1 to form mitochondrial fission  complexes [2].
#=GF CC   However, Fis1 and Caf4, but not Mdv1, determine  the polar
#=GF CC   localization of Dnm1 clusters on the mitochondrial  surface [3].
#=GF SQ   6
#=GS A0A835H9D9_9MAGN/210-264  AC A0A835H9D9.1
#=GS J8TXM6_SACK1/65-124       AC J8TXM6.1
#=GS A0A1E3P115_WICAA/83-140   AC A0A1E3P115.1
#=GS CAF4_YEAST/65-124         AC P36130.3
#=GS G0V7S1_NAUCC/83-158       AC G0V7S1.1
#=GS A0A4C2E2F8_9SACH/27-72    AC A0A4C2E2F8.1
A0A835H9D9_9MAGN/210-264             .......QRTTLDQGSCPLAFANRSYTIKLAAHIENEAH.PYPID.............S...vARHNLASVLD------------hhgssr..........
J8TXM6_SACK1/65-124                  .......QRDQMGRSSFQNNFADSATTFKILAHLDNERY.PLPID.............A....AKEQLPSLFEGFNATISTVKQK................
A0A1E3P115_WICAA/83-140              ryatste--------YFKNAFSSSKTAYKILTHIPDELL.E-EIP.............E....EKPQAFSLFQGFNATLPEV---dee.............
CAF4_YEAST/65-124                    .......QKGQVGIFSFQNNYADSATTFRILAHLDEQRY.PLPNG.............A....AEKNLPSLFEGFKATVSIIQQR................
G0V7S1_NAUCC/83-158                  ....akd-----GKSYFNNRYTDLRTSFKIMTHLNDEILnDIPSDvskstdngrktikAaaenATDQGPSLFQGFEASIPIIDQ-l...............
A0A4C2E2F8_9SACH/27-72               ......l-RSTNGKTFFQNKFADSKTSFKVLSYLSDD--.-----.............-....----------------------qlsdipnefdgtnlsl
#=GC seq_cons                        ........+sp.Gps.FpNsFADSpToFKILuHLs-Ehh.shP.s.............u....AccphsSLFpGFpAols.l...................
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