RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy14114
(248 letters)
>gnl|CDD|153278 cd07594, BAR_Endophilin_B, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-B. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
play roles in synaptic vesicle formation, virus budding,
mitochondrial morphology maintenance, receptor-mediated
endocytosis inhibition, and endosomal sorting.
Endophilins contain an N-terminal N-BAR domain (BAR
domain with an additional N-terminal amphipathic helix),
followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Vertebrates contain
two endophilin-B isoforms. Endophilin-B proteins are
cytoplasmic proteins expressed mainly in the heart,
placenta, and skeletal muscle.
Length = 229
Score = 353 bits (907), Expect = e-125
Identities = 151/230 (65%), Positives = 189/230 (82%), Gaps = 1/230 (0%)
Query: 17 QLTEEKLGTSEKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKI 76
Q TEEKLGT+EKTE DAHFE+L R+D TK+WTEKI+ T AVL PNP RVEDF++EK+
Sbjct: 1 QFTEEKLGTAEKTEYDAHFENLLQRADKTKVWTEKILKQTEAVLQPNPNVRVEDFIYEKL 60
Query: 77 EKKRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSF 136
++K+P RLSNLE LG M EAGN FGPGT YG+ALIKVGQ ++KLG AEREF+ ++ +F
Sbjct: 61 DRKKPDRLSNLEQLGQAMIEAGNDFGPGTAYGSALIKVGQAQKKLGQAEREFIQTSSSNF 120
Query: 137 VQPLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEF 196
+QPL+ FLEG+MKTI KER LLE+KRLDLD+CK RV+KA+S + AE+DLR+AQSEF
Sbjct: 121 LQPLRNFLEGDMKTISKERKLLENKRLDLDACKTRVKKAKSAEAIEQ-AEQDLRVAQSEF 179
Query: 197 DRQAEITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNEL 246
DRQAEITKLLLEG+ ++H +HLRCL +FVEAQ+ YYA C++ M DL+ +L
Sbjct: 180 DRQAEITKLLLEGISSTHANHLRCLRDFVEAQMTYYAQCYQYMDDLQRQL 229
>gnl|CDD|153301 cd07617, BAR_Endophilin_B2, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-B2. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
play roles in synaptic vesicle formation, virus budding,
mitochondrial morphology maintenance, receptor-mediated
endocytosis inhibition, and endosomal sorting.
Endophilins contain an N-terminal N-BAR domain (BAR
domain with an additional N-terminal amphipathic helix),
followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Vertebrates contain
two endophilin-B isoforms. Endophilin-B proteins are
cytoplasmic proteins expressed mainly in the heart,
placenta, and skeletal muscle. Endophilin-B2, also
called SH3GLB2 (SH3-domain GRB2-like endophilin B2), is
a cytoplasmic protein that interacts with the apoptosis
inducer Bax. It is overexpressed in prostate cancer
metastasis and has been identified as a cancer antigen
with potential utility in immunotherapy. Endophilin-B2
forms homo- and heterodimers (with endophilin-B1)
through its BAR domain, which can bind and bend
membranes.
Length = 220
Score = 281 bits (721), Expect = 8e-97
Identities = 135/230 (58%), Positives = 180/230 (78%), Gaps = 10/230 (4%)
Query: 17 QLTEEKLGTSEKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKI 76
Q TEEKLG +EKTELDAHFE+L R+D TK WTEKI+ T +L PNP RVE+FL+EK+
Sbjct: 1 QFTEEKLGQAEKTELDAHFENLLARADSTKNWTEKILRQTEVLLQPNPSARVEEFLYEKL 60
Query: 77 EKKRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSF 136
++K PSR++N E LG MTEA N FGPGT YG LIKVG+ +++LGAAER+F++++ ++F
Sbjct: 61 DRKVPSRVTNAELLGQYMTEAANDFGPGTPYGKTLIKVGETQKRLGAAERDFIHTSSINF 120
Query: 137 VQPLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEF 196
+ PL+ FLEG+ KTI KER LL+++RLDLD+CK R++K AE +LR+AQ+EF
Sbjct: 121 LTPLRNFLEGDWKTISKERRLLQNRRLDLDACKARLKK----------AEHELRVAQTEF 170
Query: 197 DRQAEITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNEL 246
DRQAE+T+LLLEG+ ++H +HLRCLHEFVEAQ YYA C++ M DL+ +L
Sbjct: 171 DRQAEVTRLLLEGISSTHVNHLRCLHEFVEAQATYYAQCYRHMLDLQKQL 220
>gnl|CDD|153300 cd07616, BAR_Endophilin_B1, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-B1. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
play roles in synaptic vesicle formation, virus budding,
mitochondrial morphology maintenance, receptor-mediated
endocytosis inhibition, and endosomal sorting.
Endophilins contain an N-terminal N-BAR domain (BAR
domain with an additional N-terminal amphipathic helix),
followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Endophilin-B
proteins are cytoplasmic proteins expressed mainly in
the heart, placenta, and skeletal muscle. Endophilin-B1,
also called Bax-interacting factor 1 (Bif-1) or SH3GLB1
(SH3-domain GRB2-like endophilin B1), is localized
mainly to the Golgi apparatus. It is involved in the
regulation of many biological events including
autophagy, tumorigenesis, nerve growth factor (NGF)
trafficking, neurite outgrowth, mitochondrial outer
membrane dynamics, and cell death. Endophilin-B1 forms
homo- and heterodimers (with endophilin-B2) through its
BAR domain, which can bind and bend membranes. It
interacts with amphiphysin 1 and dynamin 1 through its
SH3 domain.
Length = 229
Score = 268 bits (685), Expect = 3e-91
Identities = 125/230 (54%), Positives = 179/230 (77%), Gaps = 1/230 (0%)
Query: 17 QLTEEKLGTSEKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKI 76
Q TEEK G +EKTELDAH E+L +++ TK WTEKI+ T +L PNP R+E+F++EK+
Sbjct: 1 QFTEEKFGQAEKTELDAHLENLLSKAECTKHWTEKIMKQTEVLLQPNPNARIEEFVYEKL 60
Query: 77 EKKRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSF 136
++K PSR++N E LG M +AGN FGPGT YG ALIK G+ ++++G A+RE + ++ ++F
Sbjct: 61 DRKAPSRMNNPELLGQYMIDAGNEFGPGTAYGNALIKCGETQKQIGTADRELIQTSAINF 120
Query: 137 VQPLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEF 196
+ PL+ F+EG+ KTI KER LL++KRLDLD+ K R++KA+ + ++ AE++LRI QSEF
Sbjct: 121 LTPLRNFIEGDYKTITKERKLLQNKRLDLDAAKTRLKKAK-VAEARAAAEQELRITQSEF 179
Query: 197 DRQAEITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNEL 246
DRQAEIT+LLLEG+ ++H HLRCL++FVEAQ+ YYA C++ M DL+ +L
Sbjct: 180 DRQAEITRLLLEGISSTHAHHLRCLNDFVEAQMTYYAQCYQYMLDLQKQL 229
>gnl|CDD|214787 smart00721, BAR, BAR domain.
Length = 239
Score = 178 bits (454), Expect = 5e-56
Identities = 79/245 (32%), Positives = 121/245 (49%), Gaps = 15/245 (6%)
Query: 10 SALSRVVQLTEEKLGTSEKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVE 69
+R Q EK+G +EKT+LD FE L R D T+ EK+ DT L PNP R +
Sbjct: 4 KQFNRAKQKVGEKVGKAEKTKLDEDFEELERRFDTTEAEIEKLQKDTKLYLQPNPAVRAK 63
Query: 70 DFLFEKIEKKRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFV 129
+K+ K + G G ++YG AL K+G+ +KL E
Sbjct: 64 LASQKKLSKSLGEVYEG--------GDDGEGLGADSSYGKALDKLGEALKKLLQVEESLS 115
Query: 130 NSAHVSFVQPLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSN----- 184
F+ PL FL GE K I K R LE K LD DS +++++KA+ + +
Sbjct: 116 QVKRT-FILPLLNFLLGEFKEIKKARKKLERKLLDYDSARHKLKKAKKSKEKKKDEKLAK 174
Query: 185 AERDLRIAQSEFDR-QAEITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLK 243
AE +LR A+ EF+ A++ + L + V + + CL +EAQ+N++ +K++Q L+
Sbjct: 175 AEEELRKAKQEFEESNAQLVEELPQLVASRVDFFVNCLQALIEAQLNFHRESYKLLQQLQ 234
Query: 244 NELSK 248
+L K
Sbjct: 235 QQLDK 239
>gnl|CDD|145973 pfam03114, BAR, BAR domain. BAR domains are dimerisation, lipid
binding and curvature sensing modules found in many
different protein families. A BAR domain with an
additional N-terminal amphipathic helix (an N-BAR) can
drive membrane curvature. These N-BAR domains are found
in amphiphysin, endophilin, BRAP and Nadrin. BAR domains
are also frequently found alongside domains that
determine lipid specificity, like pfam00169 and
pfam00787 domains in beta centaurins and sorting nexins
respectively.
Length = 230
Score = 172 bits (437), Expect = 2e-53
Identities = 77/239 (32%), Positives = 121/239 (50%), Gaps = 13/239 (5%)
Query: 11 ALSRVVQLTEEKLGTSEKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVED 70
+R QL +EK+G +EKT+LD FE L R D T+ +K+ +T L PNPG R +
Sbjct: 4 QFNRASQLLKEKVGKAEKTKLDEDFEELERRFDTTEKLIKKLQKETKLYLQPNPGARAKQ 63
Query: 71 FLFEKIEKKRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVN 130
+ E E L M E G G +++G AL K G+ ++L + +
Sbjct: 64 KVLE----------QPEELLAETMIEIGEELGDDSSFGKALEKYGEAMKQLAQLLEQLDD 113
Query: 131 SAHVSFVQPLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLR 190
+F+ PL+ L E K I K LE KRLD D+ ++R++KA+S AE +LR
Sbjct: 114 RLRSNFLDPLRNLL-KEFKDIQKHIKKLERKRLDYDAKRHRLKKAKSKKELSK-AEEELR 171
Query: 191 IAQSEFDRQAEITKLLLEGVQTSHTSHL-RCLHEFVEAQVNYYANCHKIMQDLKNELSK 248
AQ +F+ E K L + + CL FVEAQ++++ +++++ L+ +L K
Sbjct: 172 QAQQKFEESNEELKEELPNLLALEVEFVVNCLQAFVEAQLDFHRQSYQLLEQLQQQLFK 230
>gnl|CDD|153277 cd07593, BAR_MUG137_fungi, The Bin/Amphiphysin/Rvs (BAR) domain of
Schizosaccharomyces pombe Meiotically Up-regulated Gene
137 protein and similar proteins. BAR domains are
dimerization, lipid binding and curvature sensing
modules found in many different proteins with diverse
functions including organelle biogenesis, membrane
trafficking or remodeling, and cell division and
migration. This subfamily is composed predominantly of
uncharacterized fungal proteins with similarity to
Schizosaccharomyces pombe Meiotically Up-regulated Gene
137 protein (MUG137), which may play a role in meiosis
and sporulation in fission yeast. MUG137 contains an
N-terminal BAR domain and a C-terminal SH3 domain,
similar to endophilins. Endophilins play roles in
synaptic vesicle formation, virus budding, mitochondrial
morphology maintenance, receptor-mediated endocytosis
inhibition, and endosomal sorting. BAR domains form
dimers that bind to membranes, induce membrane bending
and curvature, and may also be involved in
protein-protein interactions.
Length = 215
Score = 91.6 bits (228), Expect = 1e-22
Identities = 41/164 (25%), Positives = 84/164 (51%), Gaps = 4/164 (2%)
Query: 82 SRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQ 141
+ +E LGL M G F + YG+ L K+G+ K+G + EF + +F+ ++
Sbjct: 48 DKCLPVEALGLVMINHGEEFPQDSEYGSCLSKLGRAHCKIGTLQEEFADRLSDTFLANIE 107
Query: 142 KFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEFDRQAE 201
+ L EMK R LES+RL D+ + +KA+ S E +LR A+++++ +E
Sbjct: 108 RSLA-EMKEYHSARKKLESRRLAYDAALTKSQKAKK---EDSRLEEELRRAKAKYEESSE 163
Query: 202 ITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNE 245
+ + ++ S R L + ++A+++Y+ ++++++
Sbjct: 164 DVEARMVAIKESEADQYRDLTDLLDAELDYHQQSLDVLREVRQS 207
>gnl|CDD|153276 cd07592, BAR_Endophilin_A, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-A. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
are accessory proteins, localized at synapses, which
interact with the endocytic proteins, dynamin and
synaptojanin. They are essential for synaptic vesicle
formation from the plasma membrane. They interact with
voltage-gated calcium channels, thus linking vesicle
endocytosis to calcium regulation. They also play roles
in virus budding, mitochondrial morphology maintenance,
receptor-mediated endocytosis inhibition, and endosomal
sorting. Endophilins contain an N-terminal N-BAR domain
(BAR domain with an additional N-terminal amphipathic
helix), followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Vertebrates contain
three endophilin-A isoforms. Endophilin-A proteins are
enriched in the brain and play multiple roles in
receptor-mediated endocytosis. They tubulate membranes
and regulate calcium influx into neurons to trigger the
activation of the endocytic machinery. They are also
involved in the sorting of plasma membrane proteins,
actin filament assembly, and the uncoating of
clathrin-coated vesicles for fusion with endosomes. The
BAR domains of endophilin-A1 and A3 form crescent-shaped
dimers that can detect membrane curvature and drive
membrane bending.
Length = 223
Score = 84.7 bits (210), Expect = 6e-20
Identities = 56/228 (24%), Positives = 110/228 (48%), Gaps = 16/228 (7%)
Query: 27 EKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKIEKKRPSRLSN 86
E T+LD F + ++D T E ++ T L PNP R + + K R +
Sbjct: 1 EGTKLDDEFLEMERKTDATSKLVEDLIPKTKEYLQPNPAARAKLAMQNTYSKIRGQ-AKS 59
Query: 87 LEY------LGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQPL 140
+Y LG M + G G + +G AL++VG+ ++L + ++ +F+ PL
Sbjct: 60 TKYPQPEGLLGEVMLKYGRELGEDSNFGQALVEVGEALKQLAEVKDSLDDNVKQNFLDPL 119
Query: 141 QKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEFDRQA 200
Q+ + ++K I R LE +RLD D K R ++ + + +L+ A+ +F+
Sbjct: 120 QQLQDKDLKEINHHRKKLEGRRLDYD-YKKR-KQGKG-------PDEELKQAEEKFEESK 170
Query: 201 EITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNELSK 248
E+ + + + + + L VEAQ++Y+ +I+++L+++L +
Sbjct: 171 ELAENSMFNLLENDVEQVSQLSALVEAQLDYHRQSAEILEELQSKLQE 218
>gnl|CDD|153297 cd07613, BAR_Endophilin_A1, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-A1. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
play roles in synaptic vesicle formation, virus budding,
mitochondrial morphology maintenance, receptor-mediated
endocytosis inhibition, and endosomal sorting.
Endophilins contain an N-terminal N-BAR domain (BAR
domain with an additional N-terminal amphipathic helix),
followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Vertebrates contain
three endophilin-A isoforms. Endophilin-A proteins are
enriched in the brain and play multiple roles in
receptor-mediated endocytosis. Endophilin-A1 (or
endophilin-1) is also referred to as SH3P4 (SH3 domain
containing protein 4) or SH3GL2 (SH3 domain containing
Grb2-like protein 2). It is localized in presynaptic
nerve terminals. It plays many roles in
clathrin-dependent endocytosis of synaptic vesicles
including early vesicle formation, ubiquitin-dependent
sorting of plasma membrane proteins, and regulation of
calcium influx into neurons. The BAR domain of
endophilin-A1 forms crescent-shaped dimers that can
detect membrane curvature and drive membrane bending,
while its SH3 domain binds the endocytic proteins,
dynamin 1, synaptojanin 1, and amphiphysins.
Length = 223
Score = 69.6 bits (170), Expect = 3e-14
Identities = 57/225 (25%), Positives = 94/225 (41%), Gaps = 14/225 (6%)
Query: 27 EKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKIEKKR-----P 81
E T+LD F+ + + DVT +I+ T L PNP +R + + + K R P
Sbjct: 1 EGTKLDDDFKEMERKVDVTSRAVMEIMTKTIEYLQPNPASRAKLSMINTMSKIRGQEKGP 60
Query: 82 SRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQ 141
L M + G G +G AL VG+ ++L + +F+ PLQ
Sbjct: 61 GYPQAEALLAEAMLKFGRELGDECNFGPALGDVGEAMRELSEVKDSLDMEVKQNFIDPLQ 120
Query: 142 KFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEFDRQAE 201
+ +++ I LE +RLD D K R K + +LR A +FD E
Sbjct: 121 NLHDKDLREIQHHLKKLEGRRLDFDYKKKRQGKI---------PDEELRQALEKFDESKE 171
Query: 202 ITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNEL 246
I + + + + L V+AQ+ Y+ +I+Q + +L
Sbjct: 172 IAESSMFNLLEMDIEQVSQLSALVQAQLEYHKQATQILQQVTVKL 216
>gnl|CDD|153298 cd07614, BAR_Endophilin_A2, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-A2. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
are accessory proteins, localized at synapses, which
interact with the endocytic proteins, dynamin and
synaptojanin. They are essential for synaptic vesicle
formation from the plasma membrane. They interact with
voltage-gated calcium channels, thus linking vesicle
endocytosis to calcium regulation. They also play roles
in virus budding, mitochondrial morphology maintenance,
receptor-mediated endocytosis inhibition, and endosomal
sorting. Endophilins contain an N-terminal N-BAR domain
(BAR domain with an additional N-terminal amphipathic
helix), followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Endophilin-A
proteins are enriched in the brain and play multiple
roles in receptor-mediated endocytosis. Endophilin-A2
(or endophilin-2) is also referred to as SH3P8 (SH3
domain containing protein 8) or SH3GL1 (SH3 domain
containing Grb2-like protein 1). It localizes to
presynaptic nerve terminals and forms heterodimers with
endophilin-A1 through their BAR domains. Endophilin-A2
binds dynamin 1, synaptojanin 1, and the
beta1-adrenergic receptor cytoplasmic tail through its
SH3 domain.
Length = 223
Score = 69.4 bits (169), Expect = 3e-14
Identities = 54/227 (23%), Positives = 99/227 (43%), Gaps = 14/227 (6%)
Query: 27 EKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKIEK-----KRP 81
E T+LD F+ + + D+T +++ T L PNP +R + + + K K P
Sbjct: 1 EGTKLDDDFKEMEKKVDLTSKAVTEVLARTIEYLQPNPASRAKLTMLNTVSKIRGQVKNP 60
Query: 82 SRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQ 141
+ LG M G G + +G AL+ G+ ++L + +F+ PLQ
Sbjct: 61 GYPQSEGLLGETMIRYGKELGDESNFGDALLDAGESMKRLAEVKDSLDIEVKQNFIDPLQ 120
Query: 142 KFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEFDRQAE 201
+ ++K I LE +RLD D K R K + +LR A +F+ E
Sbjct: 121 NLCDKDLKEIQHHLKKLEGRRLDFDYKKKRQGKI---------PDEELRQAMEKFEESKE 171
Query: 202 ITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNELSK 248
+ + + + + + L V+AQ++Y+ +I+ +L +L +
Sbjct: 172 VAETSMHNLLETDIEQVSQLSALVDAQLDYHRQAVQILDELAEKLKR 218
>gnl|CDD|153299 cd07615, BAR_Endophilin_A3, The Bin/Amphiphysin/Rvs (BAR) domain of
Endophilin-A3. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Endophilins
are accessory proteins localized at synapses that
interacts with the endocytic proteins, dynamin and
synaptojanin. They are essential for synaptic vesicle
formation from the plasma membrane. They interact with
voltage-gated calcium channels, thus linking vesicle
endocytosis to calcium regulation. They also play roles
in virus budding, mitochondrial morphology maintenance,
receptor-mediated endocytosis inhibition, and endosomal
sorting. Endophilins contain an N-terminal N-BAR domain
(BAR domain with an additional N-terminal amphipathic
helix), followed by a variable region containing proline
clusters, and a C-terminal SH3 domain. They are
classified into two types, A and B. Endophilin-A
proteins are enriched in the brain and play multiple
roles in receptor-mediated endocytosis. Endophilin-A3
(or endophilin-3) is also referred to as SH3P13 (SH3
domain containing protein 13) or SH3GL3 (SH3 domain
containing Grb2-like protein 3). It regulates
Arp2/3-dependent actin filament assembly during
endocytosis. It binds N-WASP through its SH3 domain and
enhances the ability of N-WASP to activate the Arp2/3
complex. Endophilin-A3 co-localizes with the vesicular
glutamate transporter 1 (VGLUT1), and may play an
important role in the synaptic release of glutamate.
Length = 223
Score = 67.7 bits (165), Expect = 9e-14
Identities = 55/226 (24%), Positives = 102/226 (45%), Gaps = 16/226 (7%)
Query: 27 EKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKIEKKRPSRLSN 86
E T+LD F+ + + DVT +++ T L PNP R + + + K R ++
Sbjct: 1 EGTKLDDDFQEMERKIDVTNKVVAELLSKTTEYLQPNPAYRAKLGMLNTVSKIR-GQVKT 59
Query: 87 LEY------LGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQPL 140
Y LG M G G +T+G AL+ VG+ +++ + + +F+ PL
Sbjct: 60 TGYPQTEGLLGDCMLRYGRELGEESTFGNALLDVGESMKQMAEVKDSLDINVKQNFIDPL 119
Query: 141 QKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEFDRQA 200
Q + ++K I LE +RLD D K R K + ++R A +F+
Sbjct: 120 QLLQDKDLKEIGHHLKKLEGRRLDFDYKKKRQGKI---------PDEEIRQAVEKFEESK 170
Query: 201 EITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNEL 246
E+ + + + + L +EA ++Y+ +I++DL+++L
Sbjct: 171 ELAERSMFNFLENDVEQVSQLSVLIEAALDYHRQSTEILEDLQSKL 216
>gnl|CDD|153271 cd07307, BAR, The Bin/Amphiphysin/Rvs (BAR) domain, a dimerization
module that binds membranes and detects membrane
curvature. BAR domains are dimerization, lipid binding
and curvature sensing modules found in many different
proteins with diverse functions including organelle
biogenesis, membrane trafficking or remodeling, and cell
division and migration. Mutations in BAR containing
proteins have been linked to diseases and their
inactivation in cells leads to altered membrane
dynamics. A BAR domain with an additional N-terminal
amphipathic helix (an N-BAR) can drive membrane
curvature. These N-BAR domains are found in amphiphysins
and endophilins, among others. BAR domains are also
frequently found alongside domains that determine lipid
specificity, such as the Pleckstrin Homology (PH) and
Phox Homology (PX) domains which are present in beta
centaurins (ACAPs and ASAPs) and sorting nexins,
respectively. A FES-CIP4 Homology (FCH) domain together
with a coiled coil region is called the F-BAR domain and
is present in Pombe/Cdc15 homology (PCH) family
proteins, which include Fes/Fes tyrosine kinases, PACSIN
or syndapin, CIP4-like proteins, and srGAPs, among
others. The Inverse (I)-BAR or IRSp53/MIM homology
Domain (IMD) is found in multi-domain proteins, such as
IRSp53 and MIM, that act as scaffolding proteins and
transducers of a variety of signaling pathways that link
membrane dynamics and the underlying actin cytoskeleton.
BAR domains form dimers that bind to membranes, induce
membrane bending and curvature, and may also be involved
in protein-protein interactions. The I-BAR domain
induces membrane protrusions in the opposite direction
compared to classical BAR and F-BAR domains, which
produce membrane invaginations. BAR domains that also
serve as protein interaction domains include those of
arfaptin and OPHN1-like proteins, among others, which
bind to Rac and Rho GAP domains, respectively.
Length = 194
Score = 64.8 bits (158), Expect = 8e-13
Identities = 36/147 (24%), Positives = 69/147 (46%), Gaps = 4/147 (2%)
Query: 103 PGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQKFLEGEMKTIVKERSLLESKR 162
T G AL K G+ +++L + ++PL+++L+ ++K I K R L+ R
Sbjct: 48 SNTDLGEALEKFGKIQKELEEFRDQLEQKLENKVIEPLKEYLKKDLKEIKKRRKKLDKAR 107
Query: 163 LDLDSCKNRV---RKARSLLGTQSNAERDLRIAQSEFDRQAEITKLLLEGVQTSH-TSHL 218
LD D+ + ++ RK + + AE +L+ A+ +++ E L ++ L
Sbjct: 108 LDYDAAREKLKKLRKKKKDSSKLAEAEEELQEAKEKYEELREELIEDLNKLEEKRKELFL 167
Query: 219 RCLHEFVEAQVNYYANCHKIMQDLKNE 245
L F+EAQ ++ KI++ L
Sbjct: 168 SLLLSFIEAQSEFFKEVLKILEQLLPY 194
>gnl|CDD|153284 cd07600, BAR_Gvp36, The Bin/Amphiphysin/Rvs (BAR) domain of
Saccharomyces cerevisiae Golgi vesicle protein of 36 kDa
and similar proteins. BAR domains are dimerization,
lipid binding and curvature sensing modules found in
many different proteins with diverse functions including
organelle biogenesis, membrane trafficking or
remodeling, and cell division and migration. Proteomic
analysis shows that Golgi vesicle protein of 36 kDa
(Gvp36) may be involved in vesicular trafficking and
nutritional adaptation. A Saccharomyces cerevisiae
strain deficient in Gvp36 shows defects in growth, in
actin cytoskeleton polarization, in endocytosis, in
vacuolar biogenesis, and in the cell cycle. BAR domains
form dimers that bind to membranes, induce membrane
bending and curvature, and may also be involved in
protein-protein interactions.
Length = 242
Score = 48.9 bits (117), Expect = 5e-07
Identities = 36/140 (25%), Positives = 63/140 (45%), Gaps = 4/140 (2%)
Query: 108 GTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQKFLEGEMKTIVKERSLLESKRLDLDS 167
AL K E+K+ A E F L++ L + K R +E KRL LD+
Sbjct: 106 SKALGKYSDAEEKIAEARLEQDQLIQKEFNAKLRETLNTSFQKAHKARKKVEDKRLQLDT 165
Query: 168 CKNRVRKARSLLGTQSNAER-DLRIAQSEFDRQAEITKLLLEGVQTSHTSHLRCLHEFVE 226
+ ++ A + A R ++ A+ EF E L++ V + L+ L E V+
Sbjct: 166 ARAELKSAEP--AEKQEAARVEVETAEDEFVSATEEAVELMKEV-LDNPEPLQLLKELVK 222
Query: 227 AQVNYYANCHKIMQDLKNEL 246
AQ+ Y+ +++++L + L
Sbjct: 223 AQLAYHKTAAELLEELLSVL 242
>gnl|CDD|153279 cd07595, BAR_RhoGAP_Rich-like, The Bin/Amphiphysin/Rvs (BAR) domain
of Rich-like Rho GTPase Activating Proteins. BAR
domains are dimerization, lipid binding and curvature
sensing modules found in many different proteins with
diverse functions. This subfamily is composed of Rho and
Rac GTPase activating proteins (GAPs) with similarity to
GAP interacting with CIP4 homologs proteins (Rich).
Members contain an N-terminal BAR domain, followed by a
Rho GAP domain, and a C-terminal prolin-rich region.
Vertebrates harbor at least three Rho GAPs in this
subfamily including Rich1, Rich2, and SH3-domain binding
protein 1 (SH3BP1). Rich1 and Rich2 play complementary
roles in the establishment and maintenance of cell
polarity. Rich1 is a Cdc42- and Rac-specific GAP that
binds to polarity proteins through the scaffold protein
angiomotin and plays a role in maintaining the integrity
of tight junctions. Rich2 is a Rac GAP that interacts
with CD317 and plays a role in actin cytoskeleton
organization and the maintenance of microvilli in
polarized epithelial cells. SH3BP1 is a Rac GAP that
inhibits Rac-mediated platelet-derived growth factor
(PDGF)-induced membrane ruffling. BAR domains form
dimers that bind to membranes, induce membrane bending
and curvature, and may also be involved in
protein-protein interactions. The BAR domain of Rich1
has been shown to form oligomers, bind membranes and
induce membrane tubulation.
Length = 244
Score = 48.1 bits (115), Expect = 9e-07
Identities = 50/240 (20%), Positives = 86/240 (35%), Gaps = 27/240 (11%)
Query: 21 EKLGTSEKTE-LDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKIEKK 79
+ +G +EKTE L + R + K + I + L G + K
Sbjct: 2 QTVGRAEKTEVLSDELLQIEKRVEAVKDACQNIHKKLISCLQGQSGEDKD---------K 52
Query: 80 RPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQP 139
R +L L M E+ + G L G+ + L + + + P
Sbjct: 53 RLKKLP-EYGLAQSMLESSKELPDDSLLGKVLKLCGEAQNTLARELVDHEMNVEEDVLSP 111
Query: 140 LQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNA-----------ERD 188
LQ LE E+ I K++ L LD+DS ++R A G Q A E +
Sbjct: 112 LQNILEVEIPNIQKQKKRLSKLVLDMDSARSRYNAAHKSSGGQGAAAKVDALKDEYEEAE 171
Query: 189 LRIAQSEFDRQAEITKLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQDLKNELSK 248
L++ Q ++ + L L + +EAQ Y+ +++ + EL +
Sbjct: 172 LKLEQCRDALATDMYEFL-----AKEAEIASYLIDLIEAQREYHRTALSVLEAVLPELQE 226
>gnl|CDD|153289 cd07605, I-BAR_IMD, Inverse (I)-BAR, also known as the IRSp53/MIM
homology Domain (IMD), a dimerization module that binds
and bends membranes. Inverse (I)-BAR (or IMD) is a
member of the Bin/Amphiphysin/Rvs (BAR) domain family.
It is a dimerization and lipid-binding module that bends
membranes and induces membrane protrusions in the
opposite direction compared to classical BAR and F-BAR
domains, which produce membrane invaginations. IMD
domains are found in Insulin Receptor tyrosine kinase
Substrate p53 (IRSp53), Missing in Metastasis (MIM), and
Brain-specific Angiogenesis Inhibitor 1-Associated
Protein 2-like (BAIAP2L) proteins. These are
multi-domain proteins that act as scaffolding proteins
and transducers of a variety of signaling pathways that
link membrane dynamics and the underlying actin
cytoskeleton. Most members contain an N-terminal IMD, an
SH3 domain, and a WASP homology 2 (WH2) actin-binding
motif at the C-terminus, exccept for MIM which does not
carry an SH3 domain. Some members contain additional
domains and motifs. The IMD domain binds and bundles
actin filaments, binds membranes and produces membrane
protrusions, and interacts with the small GTPase Rac.
Length = 223
Score = 38.9 bits (91), Expect = 0.001
Identities = 26/112 (23%), Positives = 51/112 (45%), Gaps = 7/112 (6%)
Query: 108 GTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQKFLEGEMKTIVKERSLLES----KRL 163
G AL ++ + + A+ + + H + PL+K LE + K I K + KR
Sbjct: 67 GEALKQIVDTHKSIEASLEQVAKAFHGELILPLEKKLELDQKVINKFEKDYKKEYKQKRE 126
Query: 164 DLDSCKNRVRKAR---SLLGTQSNAERDLRIAQSEFDRQAEITKLLLEGVQT 212
DLD ++ ++K + GT E+ + + D+Q E+ + +G++
Sbjct: 127 DLDKARSELKKLQKKSQKSGTGKYQEKLDQALEELNDKQKELEAFVSQGLRD 178
>gnl|CDD|153274 cd07590, BAR_Bin3, The Bin/Amphiphysin/Rvs (BAR) domain of Bridging
integrator 3. BAR domains are dimerization, lipid
binding and curvature sensing modules found in many
different proteins with diverse functions. Bridging
integrator 3 (Bin3) is widely expressed in many tissues
except in the brain. It plays roles in regulating
filamentous actin localization and in cell division. In
humans, the Bin3 gene is located in chromosome 8p21.3, a
region that is implicated in cancer suppression.
Homozygous inactivation of the Bin3 gene in mice led to
the development of cataracts and an increased likelihood
of lymphomas during aging, suggesting a role for Bin3 in
lens development and cancer suppression. BAR domains
form dimers that bind to membranes, induce membrane
bending and curvature, and may also be involved in
protein-protein interactions.
Length = 225
Score = 37.3 bits (87), Expect = 0.004
Identities = 37/142 (26%), Positives = 62/142 (43%), Gaps = 22/142 (15%)
Query: 120 KLGAAEREFVNSAHVSFVQPLQK----FLEGEMKTIVKERSLLESKRLDLDSCKNRVRKA 175
+L +E VN +F++PL++ F +E+SL E +RL + +V K
Sbjct: 80 QLDKTVQELVNLIQKTFIEPLKRLRSVFPSVNAAIKRREQSLQEYERL-----QAKVEKL 134
Query: 176 RSLLGTQSN------AERDLRIAQSEFDRQAEITKLLLEGVQT---SHTSHLR-CLHEFV 225
T N AE+ L A+++F++Q LLE + T + + C +
Sbjct: 135 AEKEKTGPNLAKLEQAEKALAAARADFEKQNI---KLLEELPKFYNGRTDYFQPCFEALI 191
Query: 226 EAQVNYYANCHKIMQDLKNELS 247
++QV YY+ KI L L
Sbjct: 192 KSQVLYYSQSTKIFTQLAPNLD 213
>gnl|CDD|220765 pfam10455, BAR_2, Bin/amphiphysin/Rvs domain for vesicular
trafficking. This Pfam entry includes proteins that are
not matched by pfam03114.
Length = 286
Score = 35.9 bits (83), Expect = 0.013
Identities = 30/142 (21%), Positives = 58/142 (40%), Gaps = 9/142 (6%)
Query: 110 ALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQKFLEGEMKTIVKERSLLESKRLDLDSCK 169
A ++ ++ A E + F + L++ L K + R + RL D+ +
Sbjct: 151 AFLQWSDCYAEIANARLEQDSKIVKEFNEKLRELLNQSFKKAHELRKKVYESRLQFDTAR 210
Query: 170 NRVRKARSLLGTQSNAERD---LRIAQSEFDRQAEITKLLLEGVQTSHTSHLRCLHEFVE 226
+V +A N E D L + EF E ++ + + ++ L F
Sbjct: 211 YKVEEA-----KPENEETDKVLLESLEDEFVSATEEAVEEMKEI-LDPSKNISLLKLFQN 264
Query: 227 AQVNYYANCHKIMQDLKNELSK 248
AQ+ Y+ C K +++L + L+K
Sbjct: 265 AQLEYHEKCAKALEELLSNLNK 286
>gnl|CDD|153303 cd07619, BAR_Rich2, The Bin/Amphiphysin/Rvs (BAR) domain of RhoGAP
interacting with CIP4 homologs protein 2. BAR domains
are dimerization, lipid binding and curvature sensing
modules found in many different proteins with diverse
functions. RhoGAP interacting with CIP4 homologs protein
2 (Rich2) is a Rho GTPase activating protein that
interacts with CD317, a lipid raft-associated integral
membrane protein. It plays a role in actin cytoskeleton
organization and the maintenance of microvilli in
polarized epithelial cells. Rich2 contains an N-terminal
BAR domain followed by a GAP domain for Rho and Rac
GTPases and a C-terminal proline-rich domain. BAR
domains form dimers that bind to membranes, induce
membrane bending and curvature, and may also be involved
in protein-protein interactions.
Length = 248
Score = 34.3 bits (78), Expect = 0.040
Identities = 32/108 (29%), Positives = 44/108 (40%), Gaps = 1/108 (0%)
Query: 79 KRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAHVSFVQ 138
KR +L L L M E G + G L G+ E KL F V+
Sbjct: 52 KRSKKLP-LTTLAQCMVEGAAVLGDDSLLGKMLKLCGETEDKLAQELILFELQIERDVVE 110
Query: 139 PLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAE 186
PL E E+ I K+R L LD+DS + R +++ G SN +
Sbjct: 111 PLYVLAEVEIPNIQKQRKHLAKLVLDMDSSRTRWQQSSKSSGLSSNLQ 158
>gnl|CDD|153302 cd07618, BAR_Rich1, The Bin/Amphiphysin/Rvs (BAR) domain of RhoGAP
interacting with CIP4 homologs protein 1. BAR domains
are dimerization, lipid binding and curvature sensing
modules found in many different proteins with diverse
functions. RhoGAP interacting with CIP4 homologs protein
1 (Rich1) is also called Neuron-associated
developmentally-regulated protein (Nadrin) or Rho GTPase
activating protein 17 (ARHGAP17). It is a Cdc42- and
Rac-specific GAP that binds to polarity proteins through
the scaffold protein angiomotin and plays a role in
maintaining the integrity of tight junctions. It may be
a component of a sorting mechanism in the recycling of
tight junction transmembrane proteins. Rich1 contains an
N-terminal BAR domain followed by a Rho GAP domain and a
C-terminal proline-rich domain. It interacts with the
BAR domain proteins endophilin and amphiphysin through
its proline-rich region. The BAR domain of Rich1 forms
oligomers and can bind membranes and induce membrane
tubulation.
Length = 246
Score = 33.1 bits (75), Expect = 0.093
Identities = 36/117 (30%), Positives = 45/117 (38%), Gaps = 15/117 (12%)
Query: 74 EKIEKKRPSRLSNLEYLGLDMTEAGNAFGPGTTYGTALIKVGQYEQKLGAAEREFVNSAH 133
EK KK P L L +M E G + G L G E KL F S H
Sbjct: 51 EKRHKKLP-----LTALAQNMQEGSAQLGEESLIGKMLDTCGDAENKLA-----FELSQH 100
Query: 134 VSFVQ-----PLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNA 185
++ PL + E E+ I K+R L LD DS + R +A GT A
Sbjct: 101 EVLLEKDILDPLNQLAEVEIPNIQKQRKQLAKLVLDWDSARGRYNQAHKSSGTNFQA 157
>gnl|CDD|173679 cd05588, STKc_aPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C.
Serine/Threonine Kinases (STKs), Atypical Protein Kinase
C (aPKC) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
aPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. aPKCs only require
phosphatidylserine (PS) for activation. They contain a
C2-like region, instead of a calcium-binding (C2) region
found in classical PKCs, in their regulatory domain.
There are two aPKC isoforms, zeta and iota. aPKCs are
involved in many cellular functions including
proliferation, migration, apoptosis, polarity
maintenance and cytoskeletal regulation. They also play
a critical role in the regulation of glucose metabolism
and in the pathogenesis of type 2 diabetes.
Length = 329
Score = 28.6 bits (64), Expect = 3.1
Identities = 17/45 (37%), Positives = 22/45 (48%), Gaps = 11/45 (24%)
Query: 35 FESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDFLFEKIEKK 79
FE +AGRS IVG + NP ED+LF+ I +K
Sbjct: 187 FEMMAGRSPF------DIVGMS-----DNPDQNTEDYLFQVILEK 220
>gnl|CDD|181939 PRK09544, znuC, high-affinity zinc transporter ATPase; Reviewed.
Length = 251
Score = 27.8 bits (62), Expect = 4.5
Identities = 14/43 (32%), Positives = 23/43 (53%), Gaps = 3/43 (6%)
Query: 121 LGAAEREFVNSAHVSFVQPLQKFLEGEMKTIVKERSLLESKRL 163
L A +R V + H+ P+QK GE + ++ R+LL +L
Sbjct: 102 LPALKR--VQAGHL-IDAPMQKLSGGETQRVLLARALLNRPQL 141
>gnl|CDD|233637 TIGR01920, Shik_kin_archae, shikimate kinase. This model
represents the shikimate kinase (SK) gene found in
archaea which is only distantly related to homoserine
kinase (thrB) and not atr all to the bacterial SK
enzyme. The SK from M. janaschii has been overexpressed
in E. coli and characterized. SK catalyzes the fifth
step of the biosynthesis of chorismate from
D-erythrose-4-phosphate and phosphoenolpyruvate [Amino
acid biosynthesis, Aromatic amino acid family].
Length = 261
Score = 27.4 bits (61), Expect = 6.6
Identities = 16/46 (34%), Positives = 20/46 (43%), Gaps = 6/46 (13%)
Query: 31 LDAHFESLAGRSDVTK------LWTEKIVGDTAAVLTPNPGNRVED 70
D S G +T L +K+ G TAAVL P G R E+
Sbjct: 125 FDDAAASYLGGIVITDNRRMKILKRDKLEGCTAAVLVPKEGERREN 170
>gnl|CDD|153288 cd07604, BAR_ASAPs, The Bin/Amphiphysin/Rvs (BAR) domain of ArfGAP
with SH3 domain, ANK repeat and PH domain containing
proteins. BAR domains are dimerization, lipid binding
and curvature sensing modules found in many different
proteins with diverse functions. This subfamily is
composed of ASAPs (ArfGAP with SH3 domain, ANK repeat
and PH domain containing proteins), which are Arf GTPase
activating proteins (GAPs) with similarity to ACAPs
(ArfGAP with Coiled-coil, ANK repeat and PH domain
containing proteins) in that they contain an N-terminal
BAR domain, followed by a Pleckstrin homology (PH)
domain, an Arf GAP domain, and ankyrin (ANK) repeats.
However, ASAPs contain an additional C-terminal SH3
domain. ASAPs function in regulating cell growth,
migration, and invasion. Vertebrates contain at least
three members, ASAP1, ASAP2, and ASAP3. ASAP1 and ASAP2
shows GTPase activating protein (GAP) activity towards
Arf1 and Arf5. They do not show GAP activity towards
Arf6, but is able to mediate Arf6 signaling by binding
stably to GTP-Arf6. ASAP3 is an Arf6-specific GAP. BAR
domains form dimers that bind to membranes, induce
membrane bending and curvature, and may also be involved
in protein-protein interactions. The BAR domain of ASAP1
mediates membrane bending, is essential for function,
and autoinhibits GAP activity by interacting with the PH
and/or Arf GAP domains.
Length = 215
Score = 27.4 bits (61), Expect = 6.8
Identities = 30/154 (19%), Positives = 70/154 (45%), Gaps = 14/154 (9%)
Query: 108 GTALIKVGQYEQKLGAAEREFVNSAHVSFVQPLQKFLEGEMKTIVKE-RSLLESKRLDLD 166
G A +K + ++L A + + + + + PL L+G++K + + + D +
Sbjct: 62 GAAFLKFSVFTKELAALFKNLMQNLNNIIMFPLDSLLKGDLKGSKGDLKKPFDKAWKDYE 121
Query: 167 SCKNRVRKARSLLGTQSNAERDL----RIAQS-EFDR---QAEITKLLLEGVQTSHTSH- 217
+ +++ K + L ++ R IA+ E +R Q ++ + L++ V T
Sbjct: 122 TKASKIEKEKKQLAKEAGMIRTEITGAEIAEEMEKERRMFQLQMCEYLIK-VNEIKTKKG 180
Query: 218 ---LRCLHEFVEAQVNYYANCHKIMQDLKNELSK 248
L+ L E+ AQ +Y+ + K+++ + + K
Sbjct: 181 VDLLQHLVEYYHAQNSYFQDGLKVIEHFRPYIEK 214
>gnl|CDD|184539 PRK14150, PRK14150, heat shock protein GrpE; Provisional.
Length = 193
Score = 27.2 bits (61), Expect = 7.3
Identities = 18/50 (36%), Positives = 26/50 (52%), Gaps = 4/50 (8%)
Query: 175 ARSLLGTQSNAERDLRIAQSEFDRQAEITKLLLEGVQTSHTSHLRCLHEF 224
A LL N ER L+ A D++ E K L+EGV+ + S L + +F
Sbjct: 91 ANELLPVIDNLERALQAA----DKENEALKALIEGVELTLKSLLDTVAKF 136
>gnl|CDD|234547 TIGR04330, cas_Cpf1, CRISPR-associated protein Cpf1, subtype
PREFRAN. This family is the long protein of a novel
CRISPR subtype, PREFRAN, which is most common in
Prevotella and Francisella, although widely distributed.
The PREFRAN type has Cas1, Cas2, and Cas4, but lacks the
helicase Cas3 and endonuclease Cas3-HD.
Length = 1287
Score = 27.5 bits (61), Expect = 7.9
Identities = 13/53 (24%), Positives = 27/53 (50%)
Query: 138 QPLQKFLEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLR 190
Q ++ L+ E K + ++ +++ + LD+ KN + LLG A++D
Sbjct: 466 QTFERILQKERKDLKQDEEVVKLIKSLLDALKNLQHFIKPLLGKGDEADKDEI 518
>gnl|CDD|131703 TIGR02655, circ_KaiC, circadian clock protein KaiC. Members of
this family are the circadian clock protein KaiC, part
of the kaiABC operon that controls circadian rhythm. It
may be universal in Cyanobacteria. Each member has two
copies of the KaiC domain (pfam06745), which is also
found in other proteins. KaiC performs
autophosphorylation and acts as its own transcriptional
repressor [Cellular processes, Other].
Length = 484
Score = 27.2 bits (60), Expect = 8.8
Identities = 23/107 (21%), Positives = 47/107 (43%), Gaps = 13/107 (12%)
Query: 144 LEGEMKTIVKERSLLESKRLDLDSCKNRVRKARSLLGTQSNAERDLRIAQSEFDRQAEIT 203
LE ++ I E + + R+ +DS R G +NA R I + + +Q EIT
Sbjct: 338 LEDHLQIIKSEIADFKPARIAIDSLSALAR------GVSNNAFRQFVIGVTGYAKQEEIT 391
Query: 204 KLLLEGVQTSHTSHLRCLHEFVEAQVNYYANCHKIMQ--DLKNELSK 248
G T+ + H ++ ++ + ++Q +++ E+S+
Sbjct: 392 -----GFFTNTSDQFMGSHSITDSHISTITDTILMLQYVEIRGEMSR 433
>gnl|CDD|222437 pfam13890, Rab3-GTPase_cat, Rab3 GTPase-activating protein
catalytic subunit. This family is the probable
catalytic subunit of the GTPase activating protein that
has specificity for Rab3 subfamily (RAB3A, RAB3B, RAB3C
and RAB3D). It is likely to convert active Rab3-GTP to
the inactive form Rab3-GDP. Rab3 proteins are involved
in regulated exocytosis of neurotransmitters and
hormones. The Rab3 GTPase-activating complex is a
heterodimer composed of RAB3GAP and RAB3-GAP150. This
complex interacts with DMXL2.
Length = 165
Score = 26.5 bits (59), Expect = 9.0
Identities = 15/51 (29%), Positives = 21/51 (41%), Gaps = 11/51 (21%)
Query: 21 EKLGTSEKTELDAHFESLAGRSDVTKLWTEKIVGDTAAVLTPNPGNRVEDF 71
KLG SE G +L ++ ++ D +A NPG EDF
Sbjct: 54 LKLGDSE-----------EGSHLRARLQSDSLLSDMSAFKAANPGAVFEDF 93
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.314 0.130 0.358
Gapped
Lambda K H
0.267 0.0693 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 12,057,845
Number of extensions: 1119272
Number of successful extensions: 707
Number of sequences better than 10.0: 1
Number of HSP's gapped: 680
Number of HSP's successfully gapped: 45
Length of query: 248
Length of database: 10,937,602
Length adjustment: 94
Effective length of query: 154
Effective length of database: 6,768,326
Effective search space: 1042322204
Effective search space used: 1042322204
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (22.0 bits)
S2: 58 (26.2 bits)