RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy3004
(169 letters)
>gnl|CDD|143565 cd07456, CRD_FZ5_like, Cysteine-rich Wnt-binding domain (CRD) of
receptors similar to frizzled 5. The cysteine-rich
domain (CRD) is an essential extracellular portion of
the frizzled 5 (Fz5) and frizzled 8 (Fz8) receptors, and
similar proteins. This domain is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. The CRD domain
is well conserved in metazoans - 10 frizzled proteins
have been identified in mammals, 4 in Drosophila and 3
in Caenorhabditis elegans. Very little is known about
the mechanism by which CRD domains interact with their
ligands. The domain contains 10 conserved cysteines.
Length = 120
Score = 190 bits (485), Expect = 2e-63
Identities = 79/120 (65%), Positives = 92/120 (76%), Gaps = 21/120 (17%)
Query: 36 RCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYT 95
+CEEITIPMCKGIGYN+T MPN+ NHDTQ+EAGLEVHQFWPLVEI+CS DLKFFLCSMYT
Sbjct: 1 KCEEITIPMCKGIGYNMTYMPNQFNHDTQEEAGLEVHQFWPLVEIQCSPDLKFFLCSMYT 60
Query: 96 PICIEDYYK---------------------KYGFSWPDRMACDRLPELGDPNNLCMEQNE 134
PIC+EDY K +YGF+WP+RM+CD LPE GDP+NLCM++N
Sbjct: 61 PICLEDYDKPLPPCRSVCERARDGCAPIMRQYGFAWPERMSCDALPEGGDPDNLCMDRNN 120
>gnl|CDD|143569 cd07460, CRD_FZ5, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 5 (Fz5) receptor.proteins. The cysteine-rich
domain (CRD) is an essential extracellular portion of
the frizzled 5 (Fz5) receptor, and is required for
binding Wnt proteins, which play fundamental roles in
many aspects of early development, such as cell and
tissue polarity, neural synapse formation, and the
regulation of proliferation. Fz proteins serve as Wnt
receptors for multiple signal transduction pathways,
including both beta-catenin dependent and -independent
cellular signaling, as well as the planar cell polarity
pathway and Ca(2+) modulating signaling pathway. CRD
containing Fzs have been found in diverse species from
amoebas to mammals. 10 different frizzled proteins are
found in vertebrata. Fz5 plays critical regulating roles
in the yolk sac and placental angiogenesis, in the
maturation of the Paneth cell phenotype, in governing
the neural potential of progenitors in the developing
retina, and in neuronal survival in the parafascicular
nucleus.
Length = 127
Score = 166 bits (422), Expect = 5e-54
Identities = 78/122 (63%), Positives = 89/122 (72%), Gaps = 21/122 (17%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
C+EIT+PMCKGIGYNLT MPN+ NHDTQDEAGLEVHQFWPLVEI+CS DL+FFLCSMYTP
Sbjct: 5 CQEITVPMCKGIGYNLTYMPNQFNHDTQDEAGLEVHQFWPLVEIQCSPDLRFFLCSMYTP 64
Query: 97 ICIEDYYK---------------------KYGFSWPDRMACDRLPELGDPNNLCMEQNED 135
IC+ DY K +YGF+WP+RM CDRLP LGDP LCM+ N
Sbjct: 65 ICLPDYRKPLPPCRSVCERAKAGCSPLMRQYGFAWPERMNCDRLPVLGDPETLCMDYNRT 124
Query: 136 QA 137
+A
Sbjct: 125 EA 126
>gnl|CDD|143570 cd07461, CRD_FZ8, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 8 (Fz8) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 8 (Fz8) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. Xenopus Fz8 is important in Wnt/beta-catenin
signaling pathways controlling the transcriptional
activation of target genes Siamois and Xnr3 in the
animal caps of late blastula.
Length = 125
Score = 160 bits (406), Expect = 2e-51
Identities = 76/121 (62%), Positives = 86/121 (71%), Gaps = 21/121 (17%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
C+EIT+P+CKGIGYN T MPN+ NHDTQDEAGLEVHQFWPLVEI+CS DLKFFLCSMYTP
Sbjct: 5 CQEITVPLCKGIGYNYTYMPNQFNHDTQDEAGLEVHQFWPLVEIQCSPDLKFFLCSMYTP 64
Query: 97 ICIEDYYK---------------------KYGFSWPDRMACDRLPELGDPNNLCMEQNED 135
IC+EDY K +YGF WPDRM CD LPE G+P+ LCM+ N
Sbjct: 65 ICLEDYKKPLPPCRSVCERAKAGCAPLMRQYGFPWPDRMRCDLLPEQGNPDTLCMDYNRT 124
Query: 136 Q 136
Sbjct: 125 D 125
>gnl|CDD|143567 cd07458, CRD_FZ1_like, Cysteine-rich Wnt-binding domain (CRD) of
receptors similar to frizzled 1. The cysteine-rich
domain (CRD) is an essential extracellular portion of
the frizzled 1 (Fz1), frizzled 2 (Fz2), and frizzled 7
(Fz7) receptors, and similar proteins. This domain is
required for binding Wnt proteins, which play
fundamental roles in many aspects of early development,
such as cell and tissue polarity, neural synapse
formation, and the regulation of proliferation. Fz
proteins serve as Wnt receptors for multiple signal
transduction pathways, including both beta-catenin
dependent and -independent cellular signaling, as well
as the planar cell polarity pathway and Ca(2+)
modulating signaling pathway. The CRD domain is well
conserved in metazoans - 10 frizzled proteins have been
identified in mammals, 4 in Drosophila and 3 in
Caenorhabditis elegans. Very little is known about the
mechanism by which CRD domains interact with their
ligands. The domain contains 10 conserved cysteines.
Length = 119
Score = 136 bits (343), Expect = 6e-42
Identities = 52/120 (43%), Positives = 72/120 (60%), Gaps = 21/120 (17%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
G+CE ITIP+C I YN+T PN + H Q++AGLEVHQF+PLV+++CS DLKFFLCS+Y
Sbjct: 1 GKCEPITIPLCTDIPYNMTIFPNLLGHTKQEDAGLEVHQFYPLVKVQCSPDLKFFLCSVY 60
Query: 95 TPICI--------------------EDYYKKYGFSWPDRMACDRLPELGDPNNLCMEQNE 134
P+C E K+GF WP+ + C++ P G +LC+ +N
Sbjct: 61 APVCTVLERPIPPCRSLCESARQGCEALMNKFGFQWPESLDCEKFPVHGA-GDLCVGENT 119
>gnl|CDD|143566 cd07457, CRD_FZ9_like, Cysteine-rich Wnt-binding domain (CRD) of
receptors similar to frizzled 9. The cysteine-rich
domain (CRD) is an essential extracellular portion of
the frizzled 9 (Fz9) and frizzled 10 (Fz10) receptors,
and similar proteins. This domain is required for
binding Wnt proteins, which play fundamental roles in
many aspects of early development, such as cell and
tissue polarity, neural synapse formation, and the
regulation of proliferation. Fz proteins serve as Wnt
receptors for multiple signal transduction pathways,
including both beta-catenin dependent and -independent
cellular signaling, as well as the planar cell polarity
pathway and Ca(2+) modulating signaling pathway. The CRD
domain is well conserved in metazoans - 10 frizzled
proteins have been identified in mammals, 4 in
Drosophila and 3 in Caenorhabditis elegans. Very little
is known about the mechanism by which CRD domains
interact with their ligands. The domain contains 10
conserved cysteines.
Length = 121
Score = 126 bits (318), Expect = 3e-38
Identities = 54/118 (45%), Positives = 74/118 (62%), Gaps = 21/118 (17%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
G+CE ITIPMC+GIGYN+T+MPN + H++Q EA + +H+F PLV+ C+ L+FFLCS+Y
Sbjct: 1 GKCERITIPMCQGIGYNMTRMPNLLGHESQSEAAISIHEFAPLVQYGCAEHLRFFLCSLY 60
Query: 95 TPICIED---------------------YYKKYGFSWPDRMACDRLPELGDPNNLCME 131
P+C E +++ FSWPD + CDRLP DP +LCME
Sbjct: 61 APMCTEQVSIPIPACRSMCEQARDKCSPIMEQFSFSWPDSLDCDRLPRKNDPKDLCME 118
>gnl|CDD|214498 smart00063, FRI, Frizzled. Drosophila melanogaster frizzled
mediates signalling that polarises a precursor cell
along the anteroposterior axis. Homologues of the
N-terminal region of frizzled exist either as
transmembrane or secreted molecules. Frizzled homologues
are reported to be receptors for the Wnt growth factors.
(Not yet in MEDLINE: the FRI domain occurs in several
receptor tyrosine kinases [Xu, Y.K. and Nusse, Curr.
Biol. 8 R405-R406 (1998); Masiakowski, P. and
Yanopoulos, G.D., Curr. Biol. 8, R407 (1998)].
Length = 113
Score = 123 bits (310), Expect = 6e-37
Identities = 55/115 (47%), Positives = 71/115 (61%), Gaps = 23/115 (20%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
CE ITIP+CK +GYNLT MPN + H TQ+EAGLE+ QF PL+ ++CS DL+FFLCS+Y P
Sbjct: 1 CEPITIPLCKDLGYNLTSMPNLLGHTTQEEAGLELEQFHPLLNVQCSPDLRFFLCSVYAP 60
Query: 97 ICIED--------------------YYKKYGFSWPDRMACDRLPELGDPNNLCME 131
IC ED +K+GF WP+ + CDR P + LCM+
Sbjct: 61 ICTEDLRPILPCRSLCEAAREGCEPLMEKFGFPWPEFLRCDRFPVQEE---LCMD 112
>gnl|CDD|143572 cd07463, CRD_FZ9, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 9 (Fz9) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 9 (Fz9) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. Fz9 may play a signaling role in lymphoid
development and maturation, particularly at points where
B cells undergo self-renewal prior to further
differentiation.
Length = 127
Score = 113 bits (285), Expect = 4e-33
Identities = 51/124 (41%), Positives = 73/124 (58%), Gaps = 21/124 (16%)
Query: 36 RCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYT 95
+C+ + IPMC+GIGYNLT+MPN + HD+Q EA +++++F PLVE C L+FFLCS+Y
Sbjct: 4 KCQPVVIPMCRGIGYNLTRMPNFLGHDSQREAAIKLNEFAPLVEYGCHVHLRFFLCSLYA 63
Query: 96 PICIEDY---------------------YKKYGFSWPDRMACDRLPELGDPNNLCMEQNE 134
P+C + +++ F WP+ + C RLP DPN LCME E
Sbjct: 64 PMCTDQVSTSIPACRPMCEQARQKCSPIMEQFNFGWPESLDCSRLPTRNDPNALCMEAPE 123
Query: 135 DQAA 138
+ A
Sbjct: 124 NATA 127
>gnl|CDD|143571 cd07462, CRD_FZ10, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 10 (Fz10) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 10 (Fz10) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. The cellular functon of Fz10 is unknown.
Length = 127
Score = 113 bits (284), Expect = 6e-33
Identities = 55/118 (46%), Positives = 70/118 (59%), Gaps = 21/118 (17%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
GRC+ I IPMCK IGYN+T+MPN M H+ Q EA +++H+F PLVE C S LKFFLCS+Y
Sbjct: 3 GRCQPIEIPMCKDIGYNMTRMPNLMGHENQREAAIQLHEFAPLVEYGCHSHLKFFLCSLY 62
Query: 95 TPICIEDY---------------------YKKYGFSWPDRMACDRLPELGDPNNLCME 131
P+C E +++ F WPD + C +LP DPN LCME
Sbjct: 63 APMCTEQVSTPIPACRVMCEQARLKCSPIMEQFNFKWPDSLDCSKLPNKNDPNYLCME 120
>gnl|CDD|201766 pfam01392, Fz, Fz domain. Also known as the CRD (cysteine rich
domain), the C6 box in MuSK receptor. This domain of
unknown function has been independently identified by
several groups. The domain contains 10 conserved
cysteines.
Length = 108
Score = 110 bits (278), Expect = 3e-32
Identities = 43/105 (40%), Positives = 59/105 (56%), Gaps = 21/105 (20%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
CE I P+CKG+GYN T MPN + H+TQ EA L++ + PLV +KCS L+FFLCS+Y P
Sbjct: 1 CEPIRGPLCKGLGYNYTLMPNLLGHETQKEAELQLTAWTPLVNVKCSPALQFFLCSLYAP 60
Query: 97 ICIED---------------------YYKKYGFSWPDRMACDRLP 120
+C E + +GF WP+ + C +LP
Sbjct: 61 VCTEGLRTPIPPCRSLCEAVKEGCEPVMETFGFGWPELLECSKLP 105
>gnl|CDD|143557 cd07448, CRD_FZ4, Cysteine-rich Wnt-binding domain of the frizzled
4 (Fz4) receptor. The cysteine-rich domain (CRD) is an
essential extracellular portion of the frizzled 4 (Fz4)
receptor, and is required for binding Wnt proteins,
which play fundamental roles in many aspects of early
development, such as cell and tissue polarity, neural
synapse formation, and the regulation of proliferation.
Fz proteins serve as Wnt receptors for multiple signal
transduction pathways, including both beta-catenin
dependent and -independent cellular signaling, as well
as the planar cell polarity pathway and the Ca(2+)
modulating signaling pathway. CRD containing Fzs have
been found in diverse species from amoebas to mammals.
10 different frizzled proteins are found in vertebrata.
Frizzled 4 (Fz4) activates the
Ca(2+)/calmodulin-dependent protein kinase II and
protein kinase C of the Wnt/Ca(2+) signaling pathway
during retinal angiogenesis. Mutations in Fz4 lead to
familial exudative vitreoretinopathy (FEVR), a
hereditary ocular disorder characterized by failure of
the peripheral retinal vascularization. In addition, the
interplay between Fz4 and norrin as a receptor-ligand
pair plays an important role in vascular development in
the retina and inner ear in a Wnt-independent manner.
Length = 126
Score = 105 bits (263), Expect = 8e-30
Identities = 47/117 (40%), Positives = 68/117 (58%), Gaps = 21/117 (17%)
Query: 36 RCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYT 95
RCE I I MC+G+GYN+T+MPN + H+ Q +A L++ F PL++ CSS LKFFLCS+Y
Sbjct: 3 RCEPIRIEMCQGLGYNVTRMPNLVGHELQTDAELQLQTFTPLIQYGCSSQLKFFLCSVYV 62
Query: 96 PICIEDY---------------------YKKYGFSWPDRMACDRLPELGDPNNLCME 131
P+C E K++GF WP+ + C + P + N++CME
Sbjct: 63 PMCTEKVPVPIGPCRPLCLSVKKRCLPVLKEFGFPWPEALNCSKFPPQNNHNHMCME 119
>gnl|CDD|143574 cd07465, CRD_FZ1, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 1 (Fz1) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 1 (Fz1) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata.
Length = 127
Score = 104 bits (261), Expect = 1e-29
Identities = 53/119 (44%), Positives = 71/119 (59%), Gaps = 21/119 (17%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
G C+ I+IP+C I YN T MPN + H Q++AGLEVHQF+PLV+++CS++LKFFLCSMY
Sbjct: 3 GYCQPISIPLCTDIAYNQTIMPNLLGHTNQEDAGLEVHQFYPLVKVQCSAELKFFLCSMY 62
Query: 95 TPICI--------------------EDYYKKYGFSWPDRMACDRLPELGDPNNLCMEQN 133
P+C E K+GF WPD + C++ P G LC+ QN
Sbjct: 63 APVCTVLEQALPPCRSLCERARQGCEALMNKFGFQWPDTLRCEKFPVHG-AGELCVGQN 120
>gnl|CDD|143573 cd07464, CRD_FZ2, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 2 (Fz2) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 2 (Fz2) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. Fz2 is involved in the Wnt/beta-catenin
signaling pathway and in the activation of protein
kinase C and calcium/calmodulin-dependent protein kinase
(CaM kinase).
Length = 127
Score = 103 bits (258), Expect = 5e-29
Identities = 51/122 (41%), Positives = 71/122 (58%), Gaps = 21/122 (17%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
G C+ I+IP+C I YN T MPN + H Q++AGLEVHQF+PLV+++CS +L+FFLCSMY
Sbjct: 3 GFCQPISIPLCTDIAYNQTIMPNLLGHTNQEDAGLEVHQFYPLVKVQCSLELRFFLCSMY 62
Query: 95 TPICI--------------------EDYYKKYGFSWPDRMACDRLPELGDPNNLCMEQNE 134
P+C E K+GF WP+R+ C+ P G +C+ QN
Sbjct: 63 APVCTVLEQAIPPCRSICERARQGCEALMNKFGFQWPERLRCENFPRHG-AEQICVGQNH 121
Query: 135 DQ 136
+
Sbjct: 122 SE 123
>gnl|CDD|143575 cd07466, CRD_FZ7, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 7 (Fz7) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 7 (Fz7) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. Xenopus Fz7 is important in Wnt/beta-catenin
signaling pathways controlling the transcriptional
activation of target genes Siamois and Xnr3 in the
animal caps of late blastula.
Length = 125
Score = 102 bits (254), Expect = 2e-28
Identities = 52/119 (43%), Positives = 70/119 (58%), Gaps = 21/119 (17%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
G C+ I+IP+C I YN T MPN + H Q++AGLEVHQF+PLV+++CS +LKFFLCSMY
Sbjct: 3 GFCQPISIPLCTDIAYNQTIMPNLLGHTNQEDAGLEVHQFYPLVKVQCSPELKFFLCSMY 62
Query: 95 TPICI--------------------EDYYKKYGFSWPDRMACDRLPELGDPNNLCMEQN 133
P+C E K+GF WP+R+ C+ P G +C+ QN
Sbjct: 63 APVCTVLEQAIPPCRSLCERARQGCEALMNKFGFQWPERLRCENFPVHG-AGEICVGQN 120
>gnl|CDD|143549 cd07066, CRD_FZ, CRD_domain cysteine-rich domain, also known as Fz
(frizzled) domain. CRD_FZ is an essential component of
a number of cell surface receptors, which are involved
in multiple signal transduction pathways, particularly
in modulating the activity of the Wnt proteins, which
play a fundamental role in the early development of
metazoans. CRD is also found in secreted frizzled
related proteins (SFRPs), which lack the transmembrane
segment found in the frizzled protein. The CRD domain is
also present in the alpha-1 chain of mouse type XVIII
collagen, in carboxypeptidase Z, several receptor
tyrosine kinases, and the mosaic transmembrane serine
protease corin. The CRD domain is well conserved in
metazoans - 10 frizzled proteins have been identified in
mammals, 4 in Drosophila and 3 in Caenorhabditis
elegans. CRD domains have also been identified in
multiple tandem copies in a Dictyostelium discoideum
protein. Very little is known about the mechanism by
which CRD domains interact with their ligands. The
domain contains 10 conserved cysteines.
Length = 119
Score = 99.9 bits (249), Expect = 1e-27
Identities = 42/117 (35%), Positives = 61/117 (52%), Gaps = 22/117 (18%)
Query: 36 RCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYT 95
+CE I +P+C+G+ YN T+ PN + H++Q+EA E+ F PLV C DL+FFLCS+Y
Sbjct: 1 KCEPIPLPLCRGLPYNTTRFPNLLGHESQEEAEQELESFTPLVNSGCHPDLRFFLCSLYF 60
Query: 96 PICIED---------------------YYKKYGFSWPDRMACDRLPELGDPNNLCME 131
P C D +GF WP+ + CDR P+ + LC+
Sbjct: 61 PECTPDGDRPIPPCRSLCEEVRDSCEPLMLAFGFPWPEPLDCDRFPD-SNEEGLCIS 116
>gnl|CDD|143550 cd07441, CRD_SFRP3, Cysteine-rich domain of the secreted
frizzled-related protein 3 (SFRP3, alias FRZB), a Wnt
antagonist. The cysteine-rich domain (CRD) is an
essential part of the secreted frizzled-related protein
3 (SFRP3, alias FRZB), which plays important roles in
embryogenesis and postnatal development as an antagonist
of Wnt proteins, key players in a number of fundamental
cellular processes. SFRPs antagonize the activation of
Wnt signaling by binding to the CRD domains of frizzled
proteins (Fz), thereby preventing Wnt proteins from
binding to these receptors. SFRPs are also known to have
functions unrelated to Wnt, as enhancers of procollagen
cleavage by the TLD proteinases. SFRPs and Fz proteins
both contain CRD domains, but SFRPs lack the seven-pass
transmembrane domain which is an integral part of Fzs.
SFRP3 regulates Wnt signaling activity in bone
development and homeostasis. It is also involved in the
control of planar cell polarity.
Length = 126
Score = 85.9 bits (212), Expect = 3e-22
Identities = 41/106 (38%), Positives = 58/106 (54%), Gaps = 22/106 (20%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
CE + IPMCK + +N+T+MPN ++H TQ A L + QF L+ +CS DL FFLC+MY P
Sbjct: 4 CEPVRIPMCKSMPWNMTKMPNHLHHSTQANAVLAIEQFEGLLGTQCSPDLLFFLCAMYAP 63
Query: 97 ICIEDY----------------------YKKYGFSWPDRMACDRLP 120
IC D+ +Y +WP+ +AC+ LP
Sbjct: 64 ICTIDFQHEPIKPCKSVCERARAGCEPVLIRYRHTWPESLACEELP 109
>gnl|CDD|143551 cd07442, CRD_SFRP4, Cysteine-rich domain of the secreted
frizzled-related protein 4 (SFRP4), a Wnt antagonist.
The cysteine-rich domain (CRD) is an essential part of
the secreted frizzled-related Protein 4 (SFRP4), which
regulates the activity of Wnt proteins, key players in a
number of fundamental cellular processes such as
embryogenesis and postnatal development. SFRPs
antagonize the activation of Wnt signaling by binding to
the CRDs domains of frizzled (Fz) proteins, thereby
preventing Wnt proteins from binding to these receptors.
SFRPs are also known to have functions unrelated to Wnt,
as enhancers of procollagen cleavage by the TLD
proteinases. SFRPs and Fz proteins both contain CRD
domains, but SFRPs lack the seven-pass transmembrane
domain which is an integral part of Fzs.
Length = 127
Score = 85.5 bits (211), Expect = 4e-22
Identities = 42/109 (38%), Positives = 59/109 (54%), Gaps = 22/109 (20%)
Query: 34 GGRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSM 93
G CE + IPMC+ + +N+T+MPN ++H TQ+ A L + Q+ LV+ CS L FFLC+M
Sbjct: 2 GAPCEAVRIPMCRHMPWNITRMPNHLHHSTQENAVLAIEQYEELVDTGCSPVLPFFLCAM 61
Query: 94 YTPICI----------------------EDYYKKYGFSWPDRMACDRLP 120
Y PIC E ++Y SWP+ +ACD LP
Sbjct: 62 YAPICTLEFLYDPIKPCRSVCQRARDGCEPIMRRYNHSWPESLACDDLP 110
>gnl|CDD|143558 cd07449, CRD_FZ3, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 3 (Fz3) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 3 (Fz3) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. Fz3 plays a vital role in the
anterior-posterior guidance of commissural axons.
Knockout mice without Fz3 show defects in fiber tracts
in the rostral CNS.
Length = 127
Score = 83.1 bits (205), Expect = 4e-21
Identities = 39/109 (35%), Positives = 57/109 (52%), Gaps = 20/109 (18%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
CE IT+ MC+ + YN T MPN +NH Q A L + F P+V ++CS D + FLC++Y P
Sbjct: 5 CEPITLRMCQDLPYNTTFMPNLLNHYDQQTAALAMEPFHPMVNLECSRDFRPFLCALYAP 64
Query: 97 ICIE-----------------DYYK---KYGFSWPDRMACDRLPELGDP 125
+C+E + K +G WP+ M C R P+ +P
Sbjct: 65 VCMEYGRVTLPCRRLCQRAYSECSKLMEMFGVPWPEDMECSRFPDCDEP 113
>gnl|CDD|143559 cd07450, CRD_FZ6, Cysteine-rich Wnt-binding domain (CRD) of the
frizzled 6 (Fz6) receptor. The cysteine-rich domain
(CRD) is an essential extracellular portion of the
frizzled 6 (Fz6) receptor, and is required for binding
Wnt proteins, which play fundamental roles in many
aspects of early development, such as cell and tissue
polarity, neural synapse formation, and the regulation
of proliferation. Fz proteins serve as Wnt receptors for
multiple signal transduction pathways, including both
beta-catenin dependent and -independent cellular
signaling, as well as the planar cell polarity pathway
and Ca(2+) modulating signaling pathway. CRD containing
Fzs have been found in diverse species from amoebas to
mammals. 10 different frizzled proteins are found in
vertebrata. Frizzled 6 (Fz6) is expressed in the skin
and hair follicles and controls hair patterning in
mammals using a Fz-dependent tissue polarity system,
which is similar to the one that patterns the Drosophila
cuticle.
Length = 127
Score = 73.3 bits (180), Expect = 3e-17
Identities = 36/108 (33%), Positives = 50/108 (46%), Gaps = 20/108 (18%)
Query: 37 CEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTP 96
CE IT+P C + YN+T PN M H QD A +E+ F PL ++CS ++ FLC + P
Sbjct: 5 CEPITVPRCLKMPYNMTFFPNLMGHYDQDIAAVEMEPFLPLANLRCSPNVHTFLCQAFVP 64
Query: 97 ICIE--------------------DYYKKYGFSWPDRMACDRLPELGD 124
C E +G SWP+ + CDRL +
Sbjct: 65 TCTEQIHVVRPCRELCEKVYSDCKKLIDTFGISWPEELECDRLQYCDE 112
>gnl|CDD|143555 cd07446, CRD_SFRP2, Cysteine-rich domain of the secreted
frizzled-related protein 2 (SFRP2), a regulator of Wnt
activity. The cysteine-rich-domain (CRD) is an
essential part of the secreted frizzled related protein
2 (SFRP2), which regulates the activity of Wnt
proteins, key players in a number of fundamental
cellular processes such as embryogenesis and postnatal
development. SFRPs antagonize the activation of Wnt
signaling by binding to CRD domains of frizzled (Fz)
proteins, thereby preventing Wnt proteins from binding
to these receptors. SFRPs and Fz proteins both contain
CRD domains, but SFRPs lack the seven-pass transmembrane
domain which is an integral part of Fzs. As a Wnt
antagonist, SFRP2 regulates Nkx2.2 expression in the
ventral spinal cord and anteroposterior axis elongation.
SFRP2 also has a Wnt-independent function as an enhancer
of procollagen cleavage by the TLD proteinases. SFRP2
binds both procollagen and TLD, thus facilitating the
enzymatic reaction by bringing together the proteinase
and its substrate.
Length = 128
Score = 64.9 bits (158), Expect = 4e-14
Identities = 36/117 (30%), Positives = 54/117 (46%), Gaps = 26/117 (22%)
Query: 37 CEEITIPM--CKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
C+ I M C GI Y ++PN + H+T E + + PLV+ +C D K FLCS++
Sbjct: 5 CKPIPANMLLCHGIEYTNMRLPNLLGHETMKEVLQQAGSWIPLVQKQCHPDTKKFLCSLF 64
Query: 95 TPICIEDY---------------------YKKYGFSWPDRMACDRLPELGDPNNLCM 130
P+C++D +GF WPD + C R P N+LC+
Sbjct: 65 APVCLDDLDEAIQPCRSLCEAVKDGCAPVMSAFGFPWPDMLDCTRFPL---DNDLCI 118
>gnl|CDD|143562 cd07453, CRD_crescent, Cysteine-rich domain of the crescent
protein. The cysteine-rich domain (CRD) is an essential
part of the crescent protein, a member of the secreted
frizzled-related protein (SFRP) family, which regulates
convergent extension movements (CEMs) during
gastrulation and neurulation. Xenopus laevis crescent
efficiently forms inhibitory complexes with Wnt5a and
Wnt11, but this effect is cancelled in the presence of
another member of the SFRP family, Frzb1. A potential
role for Crescent in head formation is to regulate a
non-canonical Wnt pathway positively in the adjacent
posterior mesoderm, and negatively in the overlying
anterior neuroectoderm.
Length = 135
Score = 61.5 bits (149), Expect = 1e-12
Identities = 32/133 (24%), Positives = 55/133 (41%), Gaps = 23/133 (17%)
Query: 36 RCEEI--TIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSM 93
C I ++ +C IGY+ ++PN + H+T E + + PL+ +C D + FLCS+
Sbjct: 2 PCMRIPKSMALCYDIGYSEMRIPNLLEHETMAEVIQQSSSWLPLLARECHPDARIFLCSL 61
Query: 94 YTPICIEDY------------------YKKYGFSWPDRMACDRLPELGDPNNLCMEQNED 135
+ PIC + YG+ WP+ + CD+ P ++LC+
Sbjct: 62 FAPICWDRPIYPCRSLCEAVRSSCAPLMACYGYPWPEILHCDKFPV---DHDLCISPQFI 118
Query: 136 QAAHTTLRPPAPP 148
P
Sbjct: 119 DTLSPERVKPRAS 131
>gnl|CDD|143553 cd07444, CRD_SFRP5, Cysteine-rich domain of the secreted
frizzled-related protein 5 (SFRP5), a regulator of Wnt
activity. The cysteine-rich domain (CRD) is an
essential part of the secreted frizzled-related Protein
5 (SFRP5), which regulates the activity of Wnt proteins,
key players in a number of fundamental cellular
processes such as embryogenesis and postnatal
development. SFRPs antagonize the activation of Wnt
signaling by binding to the CRD domains of frizzled (Fz)
proteins, thereby preventing Wnt proteins from binding
to these receptors. SFRPs are also known to have
functions unrelated to Wnt, as enhancers of procollagen
cleavage by the TLD proteinases. SFRPs and Fz proteins
both contain CRD domains, but SFRPs lack the seven-pass
transmembrane domain which is an integral part of Fzs.
Length = 127
Score = 60.0 bits (145), Expect = 4e-12
Identities = 28/107 (26%), Positives = 53/107 (49%), Gaps = 21/107 (19%)
Query: 42 IPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTPICIE- 100
+P+C +GY ++PN + H++ E + + PL+ +C +D + FLCS++ P+C++
Sbjct: 14 LPLCHNVGYKRMRLPNLLEHESMAEVKQQASSWVPLLAKRCHADTQVFLCSLFAPVCLDR 73
Query: 101 -----------------DYYKKYGFSWPDRMACDRLPELGDPNNLCM 130
+ YGF WP+ + C + P N+LC+
Sbjct: 74 PIYPCRSLCEAVRDSCAPVMESYGFPWPEMLHCHKFPL---DNDLCI 117
>gnl|CDD|143563 cd07454, CRD_LIN_17, Cysteine-rich domain (CRD) of LIN_17. A
cysteine-rich domain (CRD) is an essential component of
a number of cell surface receptors, which are involved
in multiple signal transduction pathways, particularly
in modulating the activity of the Wnt proteins, which
play a fundamental role in the early development of
metazoans. CRD is also found in secreted frizzled
related proteins (SFRPs), which lack the transmembrane
segment found in the frizzled protein. The CRD domain is
also present in the alpha-1 chain of mouse type XVIII
collagen, in carboxypeptidase Z, several receptor
tyrosine kinases, and the mosaic transmembrane serine
protease corin. The CRD domain is well conserved in
metazoans - 10 frizzled proteins have been identified in
mammals, 4 in Drosophila and 3 in Caenorhabditis
elegans. CRD domains have also been identified in
multiple tandem copies in a Dictyostelium discoideum
protein. Very little is known about the mechanism by
which CRD domains interact with their ligands. The
domain contains 10 conserved cysteines. The protein
lin-17 is involved in cell type specification during
Caenorhabditis elegans vulval development.
Length = 124
Score = 55.9 bits (134), Expect = 1e-10
Identities = 32/118 (27%), Positives = 53/118 (44%), Gaps = 24/118 (20%)
Query: 35 GRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMY 94
G+C I I +CK + YN T PN + H+ Q F PL++ KC + FF+CS++
Sbjct: 3 GKCIPIDIELCKDLPYNYTYFPNTILHNDQHTLQTHTEHFKPLMKTKCHPHIHFFICSVF 62
Query: 95 TPICIEDY---------------------YKKYGFSWPDRMACDRLPELGDPNNLCME 131
P+C +++G WP+ + C + P+ + LCM+
Sbjct: 63 APMCPIGMPQAVTSCKSVCEQVKADCFSILEEFGIGWPEPLNCAQFPDPPE---LCMK 117
>gnl|CDD|143552 cd07443, CRD_SFRP1, Cysteine-rich domain of the secreted
frizzled-related protein 1 (SFRP1), a regulator of Wnt
activity. The cysteine-rich domain (CRD) is an
essential part of the secreted frizzled-related protein
1 (SFRP1), which regulates the activity of Wnt proteins,
key players in a number of fundamental cellular
processes such as embryogenesis and postnatal
development. SFRPs antagonize the activation of Wnt
signaling by binding to the CRDs domains of frizzled
(Fz) proteins, thereby preventing Wnt proteins from
binding to these receptors. SFRPs are also known to have
functions unrelated to Wnt, as enhancers of procollagen
cleavage by the TLD proteinases. SFRPs and Fz proteins
both contain CRD domains, but SFRPs lack the seven-pass
transmembrane domain which is an integral part of Fzs.
SFRP1 is expressed in many tissues and is involved in
the regulation of Wnt signaling in osteoblasts, leading
to enhanced trabecular bone formation in adults; it has
also been shown to control the growth of retinal
ganglion cell axons and the elongation of the
antero-posterior axis.
Length = 124
Score = 55.3 bits (133), Expect = 2e-10
Identities = 26/96 (27%), Positives = 45/96 (46%), Gaps = 18/96 (18%)
Query: 44 MCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYTPICI---- 99
+C +GY +PN ++H+T E + + PL+ C + FLCS++ P+C+
Sbjct: 16 LCHNVGYKKMVLPNLLDHETMAEVKQQASSWVPLLNKNCHKGTQVFLCSLFAPVCLDRPV 75
Query: 100 --------------EDYYKKYGFSWPDRMACDRLPE 121
E + +GF WP+ + CD+ PE
Sbjct: 76 YPCRWLCEAVRDSCEPVMQFFGFYWPEMLKCDKFPE 111
>gnl|CDD|143561 cd07452, CRD_sizzled, Cysteine-rich domain of the sizzled protein.
The cysteine-rich domain (CRD) is an essential part of
the sizzled protein, which regulates bone morphogenetic
protein (Bmp) signaling by stabilizing chordin, and
plays a critical role in the patterning of vertebrate
and invertebrate embryos. Sizzled also functions in the
ventral region as a Wnt inhibitor and modulates
canonical Wnt signaling. Sizzled proteins belong to the
secreted frizzled-related protein family (SFRP), and
have be identified in the genomes of birds, fishes and
frogs, but not mammals.
Length = 141
Score = 54.9 bits (132), Expect = 4e-10
Identities = 32/129 (24%), Positives = 56/129 (43%), Gaps = 23/129 (17%)
Query: 40 ITIP----MCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFLCSMYT 95
+ IP MC+ +GY+ ++PN + H + E + + L+ C + FLCS++
Sbjct: 10 VPIPPEMSMCQDVGYSEMRLPNLLGHTSMAEVVPKSADWQTLLHTGCHPHARTFLCSLFA 69
Query: 96 PICIEDYYKK------------------YGFSWPDRMACDRLPELGDPNNLCMEQNEDQA 137
P+C++ + + +G SWP+ + CDR P G+ L E Q
Sbjct: 70 PVCLDTFIQPCRSMCVAVRDSCAPVLACHGHSWPESLDCDRFPA-GEDMCLASLSKEYQY 128
Query: 138 AHTTLRPPA 146
+ PA
Sbjct: 129 FYKEFPKPA 137
>gnl|CDD|143579 cd07888, CRD_corin_2, One of two cysteine-rich domains of the corin
protein, a type II transmembrane serine protease . The
cysteine-rich domain (CRD) is an essential component of
corin, a type II transmembrane serine protease which
functions as the convertase of the pro-atrial
natriuretic peptide (pro-ANP) in the heart. Corin
contains two CRDs in its extracellular region, which
play an important role in recognition of the
physiological substrate, pro-ANP. This model
characterizes the second (C-terminal) CRD.
Length = 122
Score = 53.9 bits (129), Expect = 5e-10
Identities = 36/122 (29%), Positives = 50/122 (40%), Gaps = 23/122 (18%)
Query: 36 RCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGL--EVHQFWPLVEIKCSSDLKFFLCSM 93
+CE IT+ +C + YN T+ PN + H TQ EA + E F LV+ C L FF C++
Sbjct: 1 QCEPITLELCMNLPYNTTRYPNYLGHRTQKEASISWESSLFPALVQTNCYKYLMFFACTI 60
Query: 94 YTPIC---------------------IEDYYKKYGFSWPDRMACDRLPELGDPNNLCMEQ 132
P C E G WP+ C + PE N C+
Sbjct: 61 LVPKCDPVTQQRIPPCRSLCRNSKERCESVLGIVGLQWPEDTDCAQFPEENSDNQTCLLP 120
Query: 133 NE 134
+E
Sbjct: 121 DE 122
>gnl|CDD|143564 cd07455, CRD_Collagen_XVIII, Cysteine-rich domain of the variant
3 of collagen XVIII (V3C18 ). The cysteine-rich domain
(CRD) is an essential part of the variant 3 of collagen
XVIII (V3C18), which regulates major cellular functions
such as the differential epithelial morphogenesis of
early lung and kidney development. V3C18 is a 170 kD
protein, which is proteolotically processed into the
CRD-containing 50 kD glucoprotein precursor that binds
Wnt3a through its CRD domain and suppresses the
Wnt3a-induced stabilization of beta catenin.
Full-length V3C18 is unable to inhibit Wnt signaling.
Length = 123
Score = 38.3 bits (89), Expect = 3e-04
Identities = 19/68 (27%), Positives = 34/68 (50%), Gaps = 2/68 (2%)
Query: 33 PGGRCEEI--TIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSSDLKFFL 90
P RC + ++P C +G +PN +NH + +E + ++ L+E C L++F
Sbjct: 1 PRPRCLPVPSSLPFCSRLGIRSFWLPNFLNHTSVEEVRAVLAEWAWLLESGCHPSLEWFF 60
Query: 91 CSMYTPIC 98
C + P C
Sbjct: 61 CLLLVPSC 68
>gnl|CDD|143556 cd07447, CRD_Carboxypeptidase_Z, Cysteine-rich domain of
carboxypeptidase Z, a member of the carboxypeptidase E
family. The cysteine-rich-domain (CRD) is an essential
part of carboxypeptidase Z, a member of the
carboxypeptidase E family of metallocarboxypeptidases.
This is a group of Zn-dependent enzymes implicated in
the intra- and extracellular processing of proteins.
Carboxypeptidase Z removes C-terminal basic amino acid
residues from its substrates, particularly arginine. The
CRD acts as a ligand-binding domain for Wnts involved in
developmental processes. CPZ binds and may process
Wnt-4, CPZ has also been found to enhance the induction
of the homeobox gene Cdx1. During vertebrate
embryogenesis, the CRD of CPZ upregulates Pax3, a Wnt
reporter gene essential for patterning of somites and
limb development.
Length = 128
Score = 36.3 bits (84), Expect = 0.002
Identities = 25/96 (26%), Positives = 42/96 (43%), Gaps = 16/96 (16%)
Query: 34 GGRCEEITIPMCKGIGYNLTQMPNEMNHDTQD--EAGLE------VHQFWPLVEIKCSSD 85
C ++ + C + Y T PN + H +++ EAG E +H L+ +C+ D
Sbjct: 1 SATCTDLLLSYCSDVSYTQTTFPNLLGHRSREVTEAGAEYLLLSVLHG---LLGGECNPD 57
Query: 86 LKFFLCSMYTPICIEDYYKKYGFSWPDRMACDRLPE 121
++ CS+ P C D K P R C+ L +
Sbjct: 58 IRLLGCSVLAPRCENDKVIK-----PCRSTCEALRK 88
>gnl|CDD|238397 cd00774, GlyRS-like_core, Glycyl-tRNA synthetase (GlyRS)-like class
II core catalytic domain. GlyRS functions as a homodimer
in eukaryotes, archaea and some bacteria and as a
heterotetramer in the remainder of prokaryotes. It is
responsible for the attachment of glycine to the 3' OH
group of ribose of the appropriate tRNA. This domain is
primarily responsible for ATP binding and hydrolysis.
This alignment contains only sequences from the GlyRS
form which homodimerizes. The heterotetramer glyQ is in
a different family of class II aaRS. Class II assignment
is based upon its structure and the presence of three
characteristic sequence motifs. This domain is also
found at the N-terminus of the accessory subunit of
mitochondrial polymerase gamma (Pol gamma b). Pol gamma
b stimulates processive DNA synthesis and is functional
as a homodimer, which can associate with the catalytic
subunit Pol gamma alpha to form a heterotrimer. Despite
significant both structural and sequence similarity with
GlyRS, Pol gamma b lacks conservation of several class
II functional residues.
Length = 254
Score = 30.3 bits (69), Expect = 0.41
Identities = 12/36 (33%), Positives = 13/36 (36%), Gaps = 2/36 (5%)
Query: 30 ILFPGGRCEEITIPMCKGIGYNLTQMPNEMNHDTQD 65
FP G E I +G L PNE H D
Sbjct: 194 YAFPHGFLELEGIAN-RGD-RFLQHHPNESAHYASD 227
>gnl|CDD|218789 pfam05875, Ceramidase, Ceramidase. This family consists of several
ceramidases. Ceramidases are enzymes involved in
regulating cellular levels of ceramides, sphingoid
bases, and their phosphates, EC:3.5.1.23.
Length = 264
Score = 28.8 bits (65), Expect = 1.4
Identities = 6/35 (17%), Positives = 11/35 (31%), Gaps = 3/35 (8%)
Query: 88 FFLCSMYTPICIEDYYKKYGFSWPDRMACDRLPEL 122
+ + Y +E K+ W LP +
Sbjct: 231 YIVFLAYLRALLEGPEPKFKLIWW---PWGGLPYV 262
>gnl|CDD|107379 cd06384, PBP1_NPR_B, Ligand-binding domain of type B natriuretic
peptide receptor. Ligand-binding domain of type B
natriuretic peptide receptor (NPR-B). NPR-B is one of
three known single membrane-spanning natriuretic peptide
receptors that have been identified. Natriuretic
peptides are family of structurally related but
genetically distinct hormones/paracrine factors that
regulate blood volume, blood pressure, ventricular
hypertrophy, pulmonary hypertension, fat metabolism, and
long bone growth. In mammals there are three natriuretic
peptides: ANP, BNP, and CNP. Like NPR-A (or GC-A), NPR-B
(or GC-B) is a transmembrane guanylyl cyclase, an enzyme
that catalyzes the synthesis of cGMP. NPR-B is the
predominant natriuretic peptide receptor in the brain.
The rank of order activation of NPR-B by natriuretic
peptides is CNP>>ANP>BNP. Homozygous inactivating
mutations in human NPR-B cause a form of short-limbed
dwarfism known as acromesomelic dysplasia type
Maroteaux.
Length = 399
Score = 28.6 bits (64), Expect = 1.6
Identities = 10/33 (30%), Positives = 16/33 (48%), Gaps = 5/33 (15%)
Query: 97 ICIEDYYKKYGFSWPD-----RMACDRLPELGD 124
+ + D KY ++WP RMA +R+ G
Sbjct: 4 VVLPDNNLKYAWAWPRVGPAIRMAVERIQNKGK 36
>gnl|CDD|237769 PRK14616, PRK14616, 4-diphosphocytidyl-2-C-methyl-D-erythritol
kinase; Provisional.
Length = 287
Score = 26.2 bits (58), Expect = 8.2
Identities = 14/43 (32%), Positives = 22/43 (51%), Gaps = 5/43 (11%)
Query: 90 LCSMYTPICIEDYYKKYGFSWPD--RMACDRLPELGDPNNLCM 130
L +++ PI ++Y FS D M+C L D +NLC+
Sbjct: 29 LETIFAPI---NWYDTLTFSPSDTISMSCTNLDLPVDDSNLCI 68
>gnl|CDD|212662 cd07779, FGGY_ygcE_like, uncharacterized ygcE-like proteins. This
subfamily consists of uncharacterized hypothetical
bacterial proteins with similarity to Escherichia coli
sugar kinase ygcE , whose functional roles are not yet
clear. Escherichia coli ygcE is recognized by this
model, but is not present in the alignment as it
contains a deletion relative to other members of the
group. These proteins belong to the FGGY family of
carbohydrate kinases, the monomers of which contain two
large domains, which are separated by a deep cleft that
forms the active site. This model includes both the
N-terminal domain, which adopts a ribonuclease H-like
fold, and the structurally related C-terminal domain.
Length = 488
Score = 26.4 bits (59), Expect = 8.8
Identities = 16/51 (31%), Positives = 21/51 (41%), Gaps = 4/51 (7%)
Query: 117 DRLPELGDPNNLCMEQNEDQAAHTTLRPPAPPPAGGGKKS----GNNAVTK 163
++LPEL P L + A T L P AGG K+ G A+
Sbjct: 205 EQLPELVPPGKLIGTITAEAAEATGLPEGTPVIAGGSDKACETLGAGALEP 255
>gnl|CDD|233062 TIGR00630, uvra, excinuclease ABC, A subunit. This family is a
member of the ABC transporter superfamily of proteins of
which all members for which functions are known except
the UvrA proteins are involved in the transport of
material through membranes. UvrA orthologs are involved
in the recognition of DNA damage as a step in nucleotide
excision repair. This family is based on the
phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis,
Stanford University) [DNA metabolism, DNA replication,
recombination, and repair].
Length = 925
Score = 26.5 bits (59), Expect = 8.8
Identities = 14/52 (26%), Positives = 18/52 (34%), Gaps = 22/52 (42%)
Query: 33 PGGRCEEITIPMCKGIGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEIKCSS 84
GGRCE C+G G + EM+ F P V + C
Sbjct: 736 KGGRCEA-----CQGDGV----IKIEMH-------------FLPDVYVPCEV 765
>gnl|CDD|143560 cd07451, CRD_SMO, Cysteine-rich domain of the smoothened receptor
(Smo) integral membrane protein. The cysteine-rich
domain (CRD) is part of the smoothened receptor (Smo),
an integral membrane protein and one of the key players
in the Hedgehog (Hh) signaling pathway, critical for
development, cell growth and migration, as well as stem
cell maintenance. The CRD of Smo is conserved in
vertebrates and can also be identified in invertebrates.
The precise function of the CRD in Smo is unknown.
Mutations in the Drosophila CRD disrupt Smo activity in
vivo, while deletion of the CRD in mammalian cells does
not seem to affect the activity of overexpressed Smo.
Length = 132
Score = 25.8 bits (57), Expect = 8.9
Identities = 18/69 (26%), Positives = 33/69 (47%), Gaps = 3/69 (4%)
Query: 36 RCEEITIPMCKG--IGYNLTQMPNEMNHDTQDEAGLEVHQFWPLVEI-KCSSDLKFFLCS 92
+CE + C G + Y T + + TQ+E ++H + L + KC + ++ LC+
Sbjct: 4 KCEPLKNTTCLGSKLPYTYTSLDLVPDSTTQEEVQEKLHLWSGLRNVPKCWAVIQPLLCA 63
Query: 93 MYTPICIED 101
+Y P C
Sbjct: 64 LYMPKCENG 72
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
0.320 0.138 0.455
Gapped
Lambda K H
0.267 0.0729 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 8,437,480
Number of extensions: 730128
Number of successful extensions: 523
Number of sequences better than 10.0: 1
Number of HSP's gapped: 498
Number of HSP's successfully gapped: 37
Length of query: 169
Length of database: 10,937,602
Length adjustment: 90
Effective length of query: 79
Effective length of database: 6,945,742
Effective search space: 548713618
Effective search space used: 548713618
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.8 bits)
S2: 55 (25.0 bits)