RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy7616
(147 letters)
>gnl|CDD|191810 pfam07679, I-set, Immunoglobulin I-set domain.
Length = 90
Score = 71.9 bits (177), Expect = 2e-17
Identities = 25/93 (26%), Positives = 41/93 (44%), Gaps = 8/93 (8%)
Query: 9 PSIRTSPSNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEK---SLEGF--SI 63
P P + + V++G + C +G+P P++ W K L S ++ + EG ++
Sbjct: 1 PKFTQKPKD--VEVQEGESARFTCTVTGDPDPTVSWFKDGQPLRSSDRFKVTYEGGTYTL 58
Query: 64 TLEKVDRHQAGVYQCTATNGVGDPVTVDMTLEV 96
T+ V G Y C ATN G+ L V
Sbjct: 59 TISNVQPDDEGKYTCVATNSAGE-AEASAELTV 90
>gnl|CDD|197706 smart00408, IGc2, Immunoglobulin C-2 Type.
Length = 63
Score = 64.4 bits (157), Expect = 8e-15
Identities = 24/62 (38%), Positives = 33/62 (53%), Gaps = 1/62 (1%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGFSI-TLEKVDRHQAGVYQCTATNG 83
G ++TL C A GNPVP+I W K LP + + S T++ V +G+Y C A N
Sbjct: 2 GQSVTLTCPAEGNPVPNITWLKDGKPLPESNRFVASGSTLTIKSVSLEDSGLYTCVAENS 61
Query: 84 VG 85
G
Sbjct: 62 AG 63
>gnl|CDD|214653 smart00410, IG_like, Immunoglobulin like. IG domains that cannot
be classified into one of IGv1, IGc1, IGc2, IG.
Length = 85
Score = 61.4 bits (149), Expect = 2e-13
Identities = 28/85 (32%), Positives = 43/85 (50%), Gaps = 7/85 (8%)
Query: 18 GQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLP------SGEKSLEGFSITLEKVDRH 71
+TV++G ++TL C+ASG+P P + W K+ L S +S ++T+ V
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 72 QAGVYQCTATNGVGDPVTVDMTLEV 96
+G Y C ATN G + TL V
Sbjct: 62 DSGTYTCAATNSSGS-ASSGTTLTV 85
>gnl|CDD|214652 smart00409, IG, Immunoglobulin.
Length = 85
Score = 61.4 bits (149), Expect = 2e-13
Identities = 28/85 (32%), Positives = 43/85 (50%), Gaps = 7/85 (8%)
Query: 18 GQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLP------SGEKSLEGFSITLEKVDRH 71
+TV++G ++TL C+ASG+P P + W K+ L S +S ++T+ V
Sbjct: 2 PSVTVKEGESVTLSCEASGSPPPEVTWYKQGGKLLAESGRFSVSRSGSTSTLTISNVTPE 61
Query: 72 QAGVYQCTATNGVGDPVTVDMTLEV 96
+G Y C ATN G + TL V
Sbjct: 62 DSGTYTCAATNSSGS-ASSGTTLTV 85
>gnl|CDD|206066 pfam13895, Ig_2, Immunoglobulin domain. This domain contains
immunoglobulin-like domains.
Length = 80
Score = 59.4 bits (144), Expect = 1e-12
Identities = 28/89 (31%), Positives = 38/89 (42%), Gaps = 9/89 (10%)
Query: 8 PPSIRTSPSNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGFSITLEK 67
P + SP+ V +G +TL C A GNP P+ W K L S +
Sbjct: 1 KPVLTPSPTV----VFEGEDVTLTCSAPGNPPPNYTWYKDGVPLSSSQN-----GFFTPN 51
Query: 68 VDRHQAGVYQCTATNGVGDPVTVDMTLEV 96
V +G Y C A+NG G + +TL V
Sbjct: 52 VSAEDSGTYTCVASNGGGGKTSNPVTLTV 80
>gnl|CDD|143317 cd07693, Ig1_Robo, First immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors and similar proteins. Ig1_Robo:
domain similar to the first immunoglobulin (Ig)-like
domain in Robo (roundabout) receptors. Robo receptors
play a role in the development of the central nervous
system (CNS), and are receptors of Slit protein. Slit
is a repellant secreted by the neural cells in the
midline. Slit acts through Robo to prevent most neurons
from crossing the midline from either side. Three
mammalian Robo homologs (robo1, -2, and -3), and three
mammalian Slit homologs (Slit-1,-2, -3), have been
identified. Commissural axons, which cross the midline,
express low levels of Robo; longitudinal axons, which
avoid the midline, express high levels of Robo. robo1,
-2, and -3 are expressed by commissural neurons in the
vertebrate spinal cord and Slits 1, -2, -3 are
expressed at the ventral midline. Robo-3 is a divergent
member of the Robo family which instead of being a
positive regulator of slit responsiveness, antagonizes
slit responsiveness in precrossing axons. The
Slit-Robo interaction is mediated by the second
leucine-rich repeat (LRR) domain of Slit and the two
N-terminal Ig domains of Robo, Ig1 and Ig2. The primary
Robo binding site for Slit2 has been shown by surface
plasmon resonance experiments and mutational analysis
to be is the Ig1 domain, while the Ig2 domain has been
proposed to harbor a weak secondary binding site.
Length = 100
Score = 58.3 bits (141), Expect = 4e-12
Identities = 40/103 (38%), Positives = 49/103 (47%), Gaps = 18/103 (17%)
Query: 8 PPSIRTSPSNGQLTVRKGGTITLECKASGNPVPSIIWSK--------KDSS------LPS 53
PP I PS+ L V KG TL CKA G P P+I W K KD LPS
Sbjct: 1 PPRIVEHPSD--LIVSKGDPATLNCKAEGRPTPTIQWLKNGQPLETDKDDPRSHRIVLPS 58
Query: 54 GEKSLEGFSITLEKVDRHQAGVYQCTATNGVGDPVTVDMTLEV 96
G SL + + R GVY C A N +G+ V+ + +LEV
Sbjct: 59 G--SLFFLRVVHGRKGRSDEGVYVCVAHNSLGEAVSRNASLEV 99
>gnl|CDD|143169 cd04968, Ig3_Contactin_like, Third Ig domain of contactin.
Ig3_Contactin_like: Third Ig domain of contactins.
Contactins are neural cell adhesion molecules and are
comprised of six Ig domains followed by four
fibronectin type III(FnIII) domains anchored to the
membrane by glycosylphosphatidylinositol. The first
four Ig domains form the intermolecular binding
fragment, which arranges as a compact U-shaped module
via contacts between Ig domains 1 and 4, and between Ig
domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play
a part in the neuronal processes of neurite outgrowth,
axon guidance and fasciculation, and neuronal
migration. This group also includes contactin-1 and
contactin-5. The different contactins show different
expression patterns in the central nervous system.
During development and in adulthood, contactin-2 is
transiently expressed in subsets of central and
peripheral neurons. Contactin-5 is expressed
specifically in the rat postnatal nervous system,
peaking at about 3 weeks postnatal, and a lack of
contactin-5 (NB-2) results in an impairment of neuronal
act ivity in the rat auditory system. Contactin-5 is
highly expressed in the adult human brain in the
occipital lobe and in the amygdala. Contactin-1 is
differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 88
Score = 57.1 bits (138), Expect = 8e-12
Identities = 28/63 (44%), Positives = 35/63 (55%), Gaps = 1/63 (1%)
Query: 24 KGGTITLECKASGNPVPSIIWSKKDSSLPS-GEKSLEGFSITLEKVDRHQAGVYQCTATN 82
KG +TLEC A GNPVP I W K D S+PS E S+ G + + + G Y+C A N
Sbjct: 15 KGQNVTLECFALGNPVPQIKWRKVDGSMPSSAEISMSGAVLKIPNIQFEDEGTYECEAEN 74
Query: 83 GVG 85
G
Sbjct: 75 IKG 77
>gnl|CDD|143208 cd05731, Ig3_L1-CAM_like, Third immunoglobulin (Ig)-like domain
of the L1 cell adhesion molecule (CAM).
Ig3_L1-CAM_like: domain similar to the third
immunoglobulin (Ig)-like domain of the L1 cell adhesion
molecule (CAM). L1 belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains and
five fibronectin type III domains, a transmembrane
region and an intracellular domain. L1 is primarily
expressed in the nervous system and is involved in its
development and function. L1 is associated with an
X-linked recessive disorder, X-linked hydrocephalus,
MASA syndrome, or spastic paraplegia type 1, that
involves abnormalities of axonal growth. This group
also contains the chicken neuron-glia cell adhesion
molecule, Ng-CAM and human neurofascin.
Length = 71
Score = 56.2 bits (136), Expect = 1e-11
Identities = 24/60 (40%), Positives = 31/60 (51%), Gaps = 2/60 (3%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGFSITL--EKVDRHQAGVYQCTATNGVG 85
+ LEC A G P P I W K LP+ E F+ TL + V G Y+CTA+N +G
Sbjct: 1 LLLECIAEGLPTPEISWIKIGGELPADRTKFENFNKTLKIDNVSEEDDGEYRCTASNSLG 60
>gnl|CDD|143209 cd05732, Ig5_NCAM-1_like, Fifth immunoglobulin (Ig)-like domain
of Neural Cell Adhesion Molecule NCAM-1 (NCAM) and
similar proteins. Ig5_NCAM-1 like: domain similar to
the fifth immunoglobulin (Ig)-like domain of Neural
Cell Adhesion Molecule NCAM-1 (NCAM). NCAM plays
important roles in the development and regeneration of
the central nervous system, in synaptogenesis and
neural migration. NCAM mediates cell-cell and
cell-substratum recognition and adhesion via homophilic
(NCAM-NCAM), and heterophilic (NCAM-non-NCAM),
interactions. NCAM is expressed as three major isoforms
having different intracellular extensions. The
extracellular portion of NCAM has five N-terminal
Ig-like domains and two fibronectin type III domains.
The double zipper adhesion complex model for NCAM
homophilic binding involves Ig1, Ig2, and Ig3. By this
model, Ig1 and Ig2 mediate dimerization of NCAM
molecules situated on the same cell surface (cis
interactions), and Ig3 domains mediate interactions
between NCAM molecules expressed on the surface of
opposing cells (trans interactions), through binding to
the Ig1 and Ig2 domains. The adhesive ability of NCAM
is modulated by the addition of polysialic acid chains
to the fifth Ig-like domain. Also included in this
group is NCAM-2 (also known as OCAM/mamFas II and
RNCAM) NCAM-2 is differentially expressed in the
developing and mature olfactory epithelium (OE).
Length = 96
Score = 56.8 bits (137), Expect = 1e-11
Identities = 27/75 (36%), Positives = 39/75 (52%), Gaps = 10/75 (13%)
Query: 21 TVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF----------SITLEKVDR 70
T + ITL C+A G+P+P I W + + G+KSL+G S+TL+ V
Sbjct: 12 TAVELEQITLTCEAEGDPIPEITWRRATRNFSEGDKSLDGRIVVRGHARVSSLTLKDVQL 71
Query: 71 HQAGVYQCTATNGVG 85
AG Y C A+N +G
Sbjct: 72 TDAGRYDCEASNRIG 86
>gnl|CDD|143277 cd05869, Ig5_NCAM-1, Fifth immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-1 (NCAM).
Ig5_NCAM-1: The fifth immunoglobulin (Ig)-like domain
of Neural Cell Adhesion Molecule NCAM-1 (NCAM). NCAM
plays important roles in the development and
regeneration of the central nervous system, in
synaptogenesis and neural migration. NCAM mediates
cell-cell and cell-substratum recognition and adhesion
via homophilic (NCAM-NCAM) and heterophilic
(NCAM-non-NCAM) interactions. NCAM is expressed as
three major isoforms having different intracellular
extensions. The extracellular portion of NCAM has five
N-terminal Ig-like domains and two fibronectin type III
domains. The double zipper adhesion complex model for
NCAM homophilic binding involves Ig1, Ig2, and Ig3. By
this model, Ig1 and Ig2 mediate dimerization of NCAM
molecules situated on the same cell surface (cis
interactions), and Ig3 domains mediate interactions
between NCAM molecules expressed on the surface of
opposing cells (trans interactions), through binding to
the Ig1 and Ig2 domains. The adhesive ability of NCAM
is modulated by the addition of polysialic acid chains
to the fifth Ig-like domain.
Length = 97
Score = 55.4 bits (133), Expect = 5e-11
Identities = 32/79 (40%), Positives = 44/79 (55%), Gaps = 11/79 (13%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF----------SITLEKVDRHQAGVYQ 77
ITL C+ASG+P+PSI W ++ S EK+L+G S+TL+ + AG Y
Sbjct: 20 ITLTCEASGDPIPSITWRTSTRNISSEEKTLDGHIVVRSHARVSSLTLKYIQYTDAGEYL 79
Query: 78 CTATNGVGDPVTVDMTLEV 96
CTA+N +G M LEV
Sbjct: 80 CTASNTIGQDSQS-MYLEV 97
>gnl|CDD|143179 cd04978, Ig4_L1-NrCAM_like, Fourth immunoglobulin (Ig)-like
domain of L1, Ng-CAM (Neuron-glia CAM cell adhesion
molecule), and NrCAM (Ng-CAM-related).
Ig4_L1-NrCAM_like: fourth immunoglobulin (Ig)-like
domain of L1, Ng-CAM (Neuron-glia CAM cell adhesion
molecule), and NrCAM (Ng-CAM-related). These proteins
belong to the L1 subfamily of cell adhesion molecules
(CAMs) and are comprised of an extracellular region
having six Ig-like domains and five fibronectin type
III domains, a transmembrane region and an
intracellular domain. These molecules are primarily
expressed in the nervous system. L1 is associated with
an X-linked recessive disorder, X-linked hydrocephalus,
MASA syndrome, or spastic paraplegia type 1, that
involves abnormalities of axonal growth.
Length = 76
Score = 52.8 bits (127), Expect = 3e-10
Identities = 21/65 (32%), Positives = 32/65 (49%), Gaps = 4/65 (6%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSL----PSGEKSLEGFSITLEKVDRHQAGVYQCTA 80
G T L+C+A G P P+I W + P + ++G ++ L V + VYQC A
Sbjct: 1 GETGRLDCEAEGIPQPTITWRLNGVPIEELPPDPRRRVDGGTLILSNVQPNDTAVYQCNA 60
Query: 81 TNGVG 85
+N G
Sbjct: 61 SNVHG 65
>gnl|CDD|143165 cd00096, Ig, Immunoglobulin domain. Ig: immunoglobulin (Ig)
domain found in the Ig superfamily. The Ig superfamily
is a heterogenous group of proteins, built on a common
fold comprised of a sandwich of two beta sheets.
Members of this group are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as, T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as, butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of
most Ig domains is a disulfide bridge connecting the
two beta-sheets with a tryptophan residue packed
against the disulfide bond.
Length = 74
Score = 52.9 bits (126), Expect = 3e-10
Identities = 23/67 (34%), Positives = 30/67 (44%), Gaps = 9/67 (13%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLP---------SGEKSLEGFSITLEKVDRHQAGVYQC 78
+TL C ASG P P+I W K LP S S ++T+ V +G Y C
Sbjct: 1 VTLTCLASGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTLTISNVTLEDSGTYTC 60
Query: 79 TATNGVG 85
A+N G
Sbjct: 61 VASNSAG 67
>gnl|CDD|143202 cd05725, Ig3_Robo, Third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Ig3_Robo: domain similar to
the third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Robo receptors play a role in
the development of the central nervous system (CNS),
and are receptors of Slit protein. Slit is a repellant
secreted by the neural cells in the midline. Slit acts
through Robo to prevent most neurons from crossing the
midline from either side. Three mammalian Robo homologs
(robo1, -2, and -3), and three mammalian Slit homologs
(Slit-1,-2, -3), have been identified. Commissural
axons, which cross the midline, express low levels of
Robo; longitudinal axons, which avoid the midline,
express high levels of Robo. robo1, -2, and -3 are
expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 69
Score = 51.3 bits (123), Expect = 1e-09
Identities = 21/59 (35%), Positives = 33/59 (55%), Gaps = 1/59 (1%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGE-KSLEGFSITLEKVDRHQAGVYQCTATNGVG 85
+ +C+ G+PVP+++W K+D LP G + L+ S+ + V G Y C A N VG
Sbjct: 1 VEFQCEVGGDPVPTVLWRKEDGELPKGRAEILDDKSLKIRNVTAGDEGSYTCEAENMVG 59
>gnl|CDD|143259 cd05851, Ig3_Contactin-1, Third Ig domain of contactin-1.
Ig3_Contactin-1: Third Ig domain of the neural cell
adhesion molecule contactin-1. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-1 is
differentially expressed in tumor tissues and may
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 88
Score = 50.8 bits (121), Expect = 3e-09
Identities = 24/60 (40%), Positives = 32/60 (53%), Gaps = 1/60 (1%)
Query: 24 KGGTITLECKASGNPVPSIIWSKKDSSLP-SGEKSLEGFSITLEKVDRHQAGVYQCTATN 82
KG +TLEC A GNPVP I W K +P + E S+ G + + + G Y+C A N
Sbjct: 15 KGQNVTLECFALGNPVPVIRWRKILEPMPATAEISMSGAVLKIFNIQPEDEGTYECEAEN 74
>gnl|CDD|143207 cd05730, Ig3_NCAM-1_like, Third immunoglobulin (Ig)-like domain
of Neural Cell Adhesion Molecule NCAM-1 (NCAM).
Ig3_NCAM-1_like: domain similar to the third
immunoglobulin (Ig)-like domain of Neural Cell Adhesion
Molecule NCAM-1 (NCAM). NCAM plays important roles in
the development and regeneration of the central nervous
system, in synaptogenesis and neural migration. NCAM
mediates cell-cell and cell-substratum recognition and
adhesion via homophilic (NCAM-NCAM), and heterophilic
(NCAM-non-NCAM), interactions. NCAM is expressed as
three major isoforms having different intracellular
extensions. The extracellular portion of NCAM has five
N-terminal Ig-like domains and two fibronectin type III
domains. The double zipper adhesion complex model for
NCAM homophilic binding involves Ig1, Ig2, and Ig3. By
this model, Ig1,and Ig2 mediate dimerization of NCAM
molecules situated on the same cell surface (cis
interactions), and Ig3 domains mediate interactions
between NCAM molecules expressed on the surface of
opposing cells (trans interactions), through binding to
the Ig1 and Ig2 domains. The adhesive ability of NCAM
is modulated by the addition of polysialic acid chains
to the fifth Ig-like domain.
Length = 95
Score = 49.9 bits (119), Expect = 6e-09
Identities = 28/83 (33%), Positives = 42/83 (50%), Gaps = 4/83 (4%)
Query: 8 PPSIRTSPSNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEK----SLEGFSI 63
PP+IR S T G ++TL C A G P P++ W+K + SGE+ + +G +
Sbjct: 1 PPTIRARQSEVNATANLGQSVTLACDADGFPEPTMTWTKDGEPIESGEEKYSFNEDGSEM 60
Query: 64 TLEKVDRHQAGVYQCTATNGVGD 86
T+ VD+ Y C A N G+
Sbjct: 61 TILDVDKLDEAEYTCIAENKAGE 83
>gnl|CDD|222457 pfam13927, Ig_3, Immunoglobulin domain. This family contains
immunoglobulin-like domains.
Length = 74
Score = 47.0 bits (111), Expect = 5e-08
Identities = 27/77 (35%), Positives = 35/77 (45%), Gaps = 5/77 (6%)
Query: 8 PPSIRTSPSNGQLTVRKGGTITLECKASGNPVP-SIIWSKKDSSLPSGEKSL-EGFSITL 65
P I SPS +V GG +TL C A G P P +I W + S G ++TL
Sbjct: 1 KPVITVSPSP---SVTSGGGVTLTCSAEGGPPPPTISWYRNGSISGGSGGLGSSGSTLTL 57
Query: 66 EKVDRHQAGVYQCTATN 82
V +G Y C A+N
Sbjct: 58 SSVTSEDSGTYTCVASN 74
Score = 30.0 bits (67), Expect = 0.12
Identities = 14/57 (24%), Positives = 21/57 (36%), Gaps = 4/57 (7%)
Query: 77 QCTATNGVGDPVTVDMTLEVLCKILPSGEKSL-EGFSITLEKVDRHQAGVYQCTATN 132
C+A G P ++ I G ++TL V +G Y C A+N
Sbjct: 21 TCSAEGG---PPPPTISWYRNGSISGGSGGLGSSGSTLTLSSVTSEDSGTYTCVASN 74
>gnl|CDD|143205 cd05728, Ig4_Contactin-2-like, Fourth Ig domain of the neural
cell adhesion molecule contactin-2 and similar
proteins. Ig4_Contactin-2-like: fourth Ig domain of
the neural cell adhesion molecule contactin-2.
Contactins are comprised of six Ig domains followed by
four fibronectin type III (FnIII) domains anchored to
the membrane by glycosylphosphatidylinositol.
Contactin-2 (aliases TAG-1, axonin-1) facilitates cell
adhesion by homophilic binding between molecules in
apposed membranes. The first four Ig domains form the
intermolecular binding fragment which arranges as a
compact U-shaped module by contacts between Ig domains
1 and 4, and domains 2 and 3. It has been proposed that
a linear zipper-like array forms, from contactin-2
molecules alternatively provided by the two apposed
membranes.
Length = 85
Score = 46.8 bits (111), Expect = 8e-08
Identities = 22/59 (37%), Positives = 31/59 (52%), Gaps = 1/59 (1%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPS-GEKSLEGFSITLEKVDRHQAGVYQCTATN 82
G ++ ECKASGNP P+ W K L S +E + + K+ +G+YQC A N
Sbjct: 14 GSSLRWECKASGNPRPAYRWLKNGQPLASENRIEVEAGDLRITKLSLSDSGMYQCVAEN 72
>gnl|CDD|143222 cd05745, Ig3_Peroxidasin, Third immunoglobulin (Ig)-like domain
of peroxidasin. Ig3_Peroxidasin: the third
immunoglobulin (Ig)-like domain in peroxidasin.
Peroxidasin has a peroxidase domain and interacting
extracellular motifs containing four Ig-like domains.
It has been suggested that peroxidasin is secreted and
has functions related to the stabilization of the
extracellular matrix. It may play a part in various
other important processes such as removal and
destruction of cells which have undergone programmed
cell death, and protection of the organism against
non-self.
Length = 74
Score = 46.1 bits (109), Expect = 1e-07
Identities = 27/69 (39%), Positives = 34/69 (49%), Gaps = 2/69 (2%)
Query: 24 KGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGFSITLE--KVDRHQAGVYQCTAT 81
+G T+ C+A G P P I W+K S L + L S TL +V H G Y+C A
Sbjct: 1 EGQTVDFLCEAQGYPQPVIAWTKGGSQLSVDRRHLVLSSGTLRISRVALHDQGQYECQAV 60
Query: 82 NGVGDPVTV 90
N VG TV
Sbjct: 61 NIVGSQRTV 69
>gnl|CDD|143210 cd05733, Ig6_L1-CAM_like, Sixth immunoglobulin (Ig)-like domain
of the L1 cell adhesion molecule (CAM) and similar
proteins. Ig6_L1-CAM_like: domain similar to the sixth
immunoglobulin (Ig)-like domain of the L1 cell adhesion
molecule (CAM). L1 belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains and
five fibronectin type III domains, a transmembrane
region and an intracellular domain. L1 is primarily
expressed in the nervous system and is involved in its
development and function. L1 is associated with an
X-linked recessive disorder, X-linked hydrocephalus,
MASA syndrome, or spastic paraplegia type 1, that
involves abnormalities of axonal growth. This group
also contains NrCAM [Ng(neuronglia)CAM-related cell
adhesion molecule], which is primarily expressed in the
nervous system, and human neurofascin.
Length = 77
Score = 46.2 bits (110), Expect = 1e-07
Identities = 20/70 (28%), Positives = 33/70 (47%), Gaps = 15/70 (21%)
Query: 28 ITLECKASGNPVPSIIWSK--------KDSSLPSGEKSLEG-FSITL---EKVDRHQAGV 75
I ++C+A GNP P+ W++ KD + S G I + + ++ G
Sbjct: 1 IVIKCEAKGNPPPTFSWTRNGTHFDPEKDPRVTMKPDS--GTLVIDNMNGGRAEDYE-GE 57
Query: 76 YQCTATNGVG 85
YQC A+N +G
Sbjct: 58 YQCYASNELG 67
>gnl|CDD|143264 cd05856, Ig2_FGFRL1-like, Second immunoglobulin (Ig)-like domain
of fibroblast growth factor (FGF)
receptor_like-1(FGFRL1). Ig2_FGFRL1-like: second
immunoglobulin (Ig)-like domain of fibroblast growth
factor (FGF) receptor_like-1(FGFRL1). FGFRL1 is
comprised of a signal peptide, three extracellular
Ig-like modules, a transmembrane segment, and a short
intracellular domain. FGFRL1 is expressed
preferentially in skeletal tissues. Similar to FGF
receptors, the expressed protein interacts specifically
with heparin and with FGF2. FGFRL1 does not have a
protein tyrosine kinase domain at its C terminus;
neither does its cytoplasmic domain appear to interact
with a signaling partner. It has been suggested that
FGFRL1 may not have any direct signaling function, but
instead acts as a decoy receptor trapping FGFs and
preventing them from binding other receptors.
Length = 82
Score = 46.0 bits (109), Expect = 2e-07
Identities = 21/64 (32%), Positives = 34/64 (53%), Gaps = 3/64 (4%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPS---GEKSLEGFSITLEKVDRHQAGVYQCTAT 81
G ++ L+C ASGNP P I W K + L GE + ++++L+ + +G Y C +
Sbjct: 9 GSSVRLKCVASGNPRPDITWLKDNKPLTPTEIGESRKKKWTLSLKNLKPEDSGKYTCHVS 68
Query: 82 NGVG 85
N G
Sbjct: 69 NRAG 72
>gnl|CDD|143231 cd05754, Ig3_Perlecan_like, Third immunoglobulin (Ig)-like domain
found in Perlecan and similar proteins.
Ig3_Perlecan_like: domain similar to the third
immunoglobulin (Ig)-like domain found in Perlecan.
Perlecan is a large multi-domain heparin sulfate
proteoglycan, important in tissue development and
organogenesis. Perlecan can be represented as 5 major
portions; its fourth major portion (domain IV) is a
tandem repeat of immunoglobulin-like domains
(Ig2-Ig15), which can vary in size due to alternative
splicing. Perlecan binds many cellular and
extracellular ligands. Its domain IV region has many
binding sites. Some of these have been mapped at the
level of individual Ig-like domains, including a site
restricted to the Ig5 domain for heparin/sulfatide, a
site restricted to the Ig3 domain for nidogen-1 and
nidogen-2, a site restricted to Ig4-5 for fibronectin,
and sites restricted to Ig2 and to Ig13-15 for
fibulin-2.
Length = 85
Score = 45.6 bits (108), Expect = 2e-07
Identities = 20/63 (31%), Positives = 32/63 (50%), Gaps = 2/63 (3%)
Query: 21 TVRKGGTITLECKA-SGNPVPSIIWSKKDSSLPSGEKSLEGFSITLEKVDRHQAGVYQCT 79
VR G ++ C+A S +P +++W++ LPS G +T+ V AG Y CT
Sbjct: 12 EVRPGADVSFICRAKSKSPAYTLVWTRVGGGLPSRAMDFNGI-LTIRNVQLSDAGTYVCT 70
Query: 80 ATN 82
+N
Sbjct: 71 GSN 73
>gnl|CDD|143206 cd05729, Ig2_FGFR_like, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor and similar
proteins. Ig2_FGFR_like: domain similar to the second
immunoglobulin (Ig)-like domain of fibroblast growth
factor (FGF) receptor. FGF receptors bind FGF signaling
polypeptides. FGFs participate in multiple processes
such as morphogenesis, development, and angiogenesis.
FGFs bind to four FGF receptor tyrosine kinases (FGFR1,
-2, -3, -4). Receptor diversity is controlled by
alternative splicing producing splice variants with
different ligand binding characteristics and different
expression patterns. FGFRs have an extracellular region
comprised of three Ig-like domains, a single
transmembrane helix, and an intracellular tyrosine
kinase domain. Ligand binding and specificity reside in
the Ig-like domains 2 and 3, and the linker region that
connects these two. FGFR activation and signaling
depend on FGF-induced dimerization, a process involving
cell surface heparin or heparin sulfate proteoglycans.
This group also contains fibroblast growth factor (FGF)
receptor_like-1(FGFRL1). FGFRL1 does not have a protein
tyrosine kinase domain at its C terminus; neither does
its cytoplasmic domain appear to interact with a
signaling partner. It has been suggested that FGFRL1
may not have any direct signaling function, but instead
acts as a decoy receptor trapping FGFs and preventing
them from binding other receptors.
Length = 85
Score = 44.7 bits (106), Expect = 6e-07
Identities = 26/79 (32%), Positives = 38/79 (48%), Gaps = 11/79 (13%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEG-------FSITLEKVDRHQAGVYQ 77
G T+ L+C ASGNP P+I W KD E + G +++ LE V +G Y
Sbjct: 9 GSTVRLKCPASGNPRPTITW-LKDGKPFKKEHRIGGYKVRKKKWTLILESVVPSDSGKYT 67
Query: 78 CTATNGVGDPVTVDMTLEV 96
C N G +++ T +V
Sbjct: 68 CIVENKYG---SINHTYKV 83
>gnl|CDD|143276 cd05868, Ig4_NrCAM, Fourth immunoglobulin (Ig)-like domain of
NrCAM (NgCAM-related cell adhesion molecule). Ig4_
NrCAM: fourth immunoglobulin (Ig)-like domain of NrCAM
(NgCAM-related cell adhesion molecule). NrCAM belongs
to the L1 subfamily of cell adhesion molecules (CAMs)
and is comprised of an extracellular region having six
IG-like domains and five fibronectin type III domains,
a transmembrane region and an intracellular domain.
NrCAM is primarily expressed in the nervous system.
Length = 76
Score = 43.4 bits (102), Expect = 1e-06
Identities = 22/61 (36%), Positives = 31/61 (50%), Gaps = 4/61 (6%)
Query: 29 TLECKASGNPVPSIIWSKKDSSLP----SGEKSLEGFSITLEKVDRHQAGVYQCTATNGV 84
TL C+A+GNP PSI W + + ++G +I KV + VYQC A+N
Sbjct: 5 TLICRANGNPKPSISWLTNGVPIEIAPTDPSRKVDGDTIIFSKVQERSSAVYQCNASNEY 64
Query: 85 G 85
G
Sbjct: 65 G 65
>gnl|CDD|143284 cd05876, Ig3_L1-CAM, Third immunoglobulin (Ig)-like domain of the
L1 cell adhesion molecule (CAM). Ig3_L1-CAM: third
immunoglobulin (Ig)-like domain of the L1 cell adhesion
molecule (CAM). L1 belongs to the L1 subfamily of cell
adhesion molecules (CAMs) and is comprised of an
extracellular region having six Ig-like domains, five
fibronectin type III domains, a transmembrane region
and an intracellular domain. L1 is primarily expressed
in the nervous system and is involved in its
development and function. L1 is associated with an
X-linked recessive disorder, X-linked hydrocephalus,
MASA syndrome, or spastic paraplegia type 1, that
involves abnormalities of axonal growth. This group
also contains the chicken neuron-glia cell adhesion
molecule, Ng-CAM.
Length = 71
Score = 42.2 bits (99), Expect = 3e-06
Identities = 20/60 (33%), Positives = 25/60 (41%), Gaps = 2/60 (3%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGFSITLE--KVDRHQAGVYQCTATNGVG 85
+ LEC A G P P + W + D L + TL+ V G Y CTA N G
Sbjct: 1 LVLECIAEGLPTPEVHWDRIDGPLSPNRTKKLNNNKTLQLDNVLESDDGEYVCTAENSEG 60
>gnl|CDD|143201 cd05724, Ig2_Robo, Second immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Ig2_Robo: domain similar to
the second immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Robo receptors play a role in
the development of the central nervous system (CNS),
and are receptors of Slit protein. Slit is a repellant
secreted by the neural cells in the midline. Slit acts
through Robo to prevent most neurons from crossing the
midline from either side. Three mammalian Robo homologs
(robo1, -2, and -3), and three mammalian Slit homologs
(Slit-1,-2, -3), have been identified. Commissural
axons, which cross the midline, express low levels of
Robo; longitudinal axons, which avoid the midline,
express high levels of Robo. robo1, -2, and -3 are
expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 86
Score = 42.4 bits (100), Expect = 4e-06
Identities = 22/75 (29%), Positives = 35/75 (46%), Gaps = 6/75 (8%)
Query: 15 PSNGQLTVRKGGTITLECKAS-GNPVPSIIWSKKDSSL---PSGEKSLEGFSITLEKVDR 70
PS+ Q V G LEC G+P P++ W K L + ++ ++ + + +
Sbjct: 3 PSDTQ--VAVGEMAVLECSPPRGHPEPTVSWRKDGQPLNLDNERVRIVDDGNLLIAEARK 60
Query: 71 HQAGVYQCTATNGVG 85
G Y+C ATN VG
Sbjct: 61 SDEGTYKCVATNMVG 75
Score = 27.0 bits (60), Expect = 1.6
Identities = 8/30 (26%), Positives = 17/30 (56%)
Query: 106 KSLEGFSITLEKVDRHQAGVYQCTATNGVG 135
+ ++ ++ + + + G Y+C ATN VG
Sbjct: 46 RIVDDGNLLIAEARKSDEGTYKCVATNMVG 75
>gnl|CDD|143214 cd05737, Ig_Myomesin_like_C, C-temrinal immunoglobulin (Ig)-like
domain of myomesin and M-protein. Ig_Myomesin_like_C:
domain similar to the C-temrinal immunoglobulin
(Ig)-like domain of myomesin and M-protein. Myomesin
and M-protein are both structural proteins localized to
the M-band, a transverse structure in the center of the
sarcomere, and are candidates for M-band bridges. Both
proteins are modular, consisting mainly of repetitive
Ig-like and fibronectin type III (FnIII) domains.
Myomesin is expressed in all types of vertebrate
striated muscle; M-protein has a muscle-type specific
expression pattern. Myomesin is present in both slow
and fast fibers; M-protein is present only in fast
fibers. It has been suggested that myomesin acts as a
molecular spring with alternative splicing as a means
of modifying its elasticity.
Length = 92
Score = 41.3 bits (97), Expect = 9e-06
Identities = 24/82 (29%), Positives = 37/82 (45%), Gaps = 7/82 (8%)
Query: 21 TVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF------SITLEKVDRHQAG 74
T+ +G T+ L C G+P P + W K D +L + S+T++ V +G
Sbjct: 12 TIMEGKTLNLTCTVFGDPDPEVSWLKNDQALALSDHYNVKVEQGKYASLTIKGVSSEDSG 71
Query: 75 VYQCTATNGVGDPVTVDMTLEV 96
Y N G TVD+T+ V
Sbjct: 72 KYGIVVKNKYGGE-TVDVTVSV 92
>gnl|CDD|143170 cd04969, Ig5_Contactin_like, Fifth Ig domain of contactin.
Ig5_Contactin_like: Fifth Ig domain of contactins.
Contactins are neural cell adhesion molecules and are
comprised of six Ig domains followed by four
fibronectin type III(FnIII) domains anchored to the
membrane by glycosylphosphatidylinositol. The first
four Ig domains form the intermolecular binding
fragment, which arranges as a compact U-shaped module
via contacts between Ig domains 1 and 4, and between Ig
domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play
a part in the neuronal processes of neurite outgrowth,
axon guidance and fasciculation, and neuronal
migration. This group also includes contactin-1 and
contactin-5. The different contactins show different
expression patterns in the central nervous system.
During development and in adulthood, contactin-2 is
transiently expressed in subsets of central and
peripheral neurons. Contactin-5 is expressed
specifically in the rat postnatal nervous system,
peaking at about 3 weeks postnatal, and a lack of
contactin-5 (NB-2) results in an impairment of neuronal
act ivity in the rat auditory system. Contactin-5 is
highly expressed in the adult human brain in the
occipital lobe and in the amygdala. Contactin-1 is
differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 73
Score = 40.9 bits (96), Expect = 1e-05
Identities = 20/63 (31%), Positives = 28/63 (44%), Gaps = 2/63 (3%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKS--LEGFSITLEKVDRHQAGVYQCTATN 82
GG + +ECK P P+I WSK L + + S+ + V + G Y C A N
Sbjct: 1 GGDVIIECKPKAAPKPTISWSKGTELLTNSSRICIWPDGSLEILNVTKSDEGKYTCFAEN 60
Query: 83 GVG 85
G
Sbjct: 61 FFG 63
>gnl|CDD|143240 cd05763, Ig_1, Subgroup of the immunoglobulin (Ig) superfamily.
Ig_1: subgroup of the immunoglobulin (Ig) domain found
in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
the Ig superfamily are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of
most Ig domains is a disulfide bridge connecting the
two beta-sheets with a tryptophan residue packed
against the disulfide bond.
Length = 75
Score = 40.7 bits (95), Expect = 1e-05
Identities = 26/76 (34%), Positives = 37/76 (48%), Gaps = 11/76 (14%)
Query: 30 LECKASGNPVPSIIWSKK-DSSLPSGEK-------SLEGFSITLEKVDRHQAGVYQCTAT 81
LEC A+G+P P I W K + P+ + + F I K++ GVY CTA
Sbjct: 3 LECAATGHPTPQIAWQKDGGTDFPAARERRMHVMPEDDVFFIVDVKIE--DTGVYSCTAQ 60
Query: 82 NGVGDPVTVDMTLEVL 97
N G ++ + TL VL
Sbjct: 61 NTAGS-ISANATLTVL 75
>gnl|CDD|143299 cd05891, Ig_M-protein_C, C-terminal immunoglobulin (Ig)-like
domain of M-protein (also known as myomesin-2).
Ig_M-protein_C: the C-terminal immunoglobulin (Ig)-like
domain of M-protein (also known as myomesin-2).
M-protein is a structural protein localized to the
M-band, a transverse structure in the center of the
sarcomere, and is a candidate for M-band bridges.
M-protein is modular consisting mainly of repetitive
IG-like and fibronectin type III (FnIII) domains, and
has a muscle-type specific expression pattern.
M-protein is present in fast fibers.
Length = 92
Score = 40.7 bits (95), Expect = 2e-05
Identities = 28/83 (33%), Positives = 40/83 (48%), Gaps = 7/83 (8%)
Query: 20 LTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEK---SLEG---FSITLEKVDRHQA 73
+T+ +G T+ L C GNP P +IW K D + E LE S+T++ V +
Sbjct: 11 VTIMEGKTLNLTCTVFGNPDPEVIWFKNDQDIELSEHYSVKLEQGKYASLTIKGVTSEDS 70
Query: 74 GVYQCTATNGVGDPVTVDMTLEV 96
G Y N G TVD+T+ V
Sbjct: 71 GKYSINVKNKYGGE-TVDVTVSV 92
>gnl|CDD|143217 cd05740, Ig_CEACAM_D4, Fourth immunoglobulin (Ig)-like domain of
carcinoembryonic antigen (CEA) related cell adhesion
molecule (CEACAM). Ig_CEACAM_D4: immunoglobulin
(Ig)-like domain 4 in carcinoembryonic antigen (CEA)
related cell adhesion molecule (CEACAM) protein
subfamily. The CEA family is a group of anchored or
secreted glycoproteins, expressed by epithelial cells,
leukocytes, endothelial cells and placenta. The CEA
family is divided into the CEACAM and
pregnancy-specific glycoprotein (PSG) subfamilies. This
group represents the CEACAM subfamily. CEACAM1 has many
important cellular functions, it is a cell adhesion
molecule, and a signaling molecule that regulates the
growth of tumor cells, it is an angiogenic factor, and
is a receptor for bacterial and viral pathogens,
including mouse hepatitis virus (MHV). In mice, four
isoforms of CEACAM1 generated by alternative splicing
have either two [D1, D4] or four [D1-D4] Ig-like
domains on the cell surface. This family corresponds to
the D4 Ig-like domain.
Length = 91
Score = 40.3 bits (94), Expect = 2e-05
Identities = 26/91 (28%), Positives = 35/91 (38%), Gaps = 3/91 (3%)
Query: 9 PSIRTSPSNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEG--FSITLE 66
P I ++ S G +TL C+A G I W S L L ++T
Sbjct: 2 PVINSNNSVGNQPPEDNQPVTLTCEAEGQ-ATYIWWVNNGSLLVPPRLQLSNDNRTLTFN 60
Query: 67 KVDRHQAGVYQCTATNGVGDPVTVDMTLEVL 97
V R G YQC A+N V + + L V
Sbjct: 61 NVTRSDTGHYQCEASNEVSNMTSDPYILNVN 91
>gnl|CDD|143278 cd05870, Ig5_NCAM-2, Fifth immunoglobulin (Ig)-like domain of
Neural Cell Adhesion Molecule NCAM-2 (also known as
OCAM/mamFas II and RNCAM). Ig5_NCAM-2: the fifth
immunoglobulin (Ig)-like domain of Neural Cell Adhesion
Molecule NCAM-2 (also known as OCAM/mamFas II and
RNCAM). NCAM-2 is organized similarly to NCAM ,
including five N-terminal Ig-like domains and two
fibronectin type III domains. NCAM-2 is differentially
expressed in the developing and mature olfactory
epithelium (OE), and may function like NCAM, as an
adhesion molecule.
Length = 98
Score = 40.0 bits (93), Expect = 4e-05
Identities = 23/77 (29%), Positives = 35/77 (45%), Gaps = 12/77 (15%)
Query: 21 TVRKGGTITLECKASGNPVPSIIWSKKDS--SLPSGEKSLEG----------FSITLEKV 68
T + G TL CKA G P+P I W + + G+KS +G S+ ++ V
Sbjct: 12 TTVENGAATLSCKAEGEPIPEITWKRASDGHTFSEGDKSPDGRIEVKGQHGESSLHIKDV 71
Query: 69 DRHQAGVYQCTATNGVG 85
+G Y C A + +G
Sbjct: 72 KLSDSGRYDCEAASRIG 88
>gnl|CDD|143199 cd05722, Ig1_Neogenin, First immunoglobulin (Ig)-like domain in
neogenin and similar proteins. Ig1_Neogenin: first
immunoglobulin (Ig)-like domain in neogenin and related
proteins. Neogenin is a cell surface protein which is
expressed in the developing nervous system of
vertebrate embryos in the growing nerve cells. It is
also expressed in other embryonic tissues, and may play
a general role in developmental processes such as cell
migration, cell-cell recognition, and tissue growth
regulation. Included in this group is the tumor
suppressor protein DCC, which is deleted in colorectal
carcinoma . DCC and neogenin each have four Ig-like
domains followed by six fibronectin type III domains, a
transmembrane domain, and an intracellular domain.
Length = 95
Score = 39.4 bits (92), Expect = 6e-05
Identities = 28/76 (36%), Positives = 34/76 (44%), Gaps = 16/76 (21%)
Query: 20 LTVRKGGTITLECKASGNPVPSIIWSKKDS------------SLPSGEKSLEGFSITLEK 67
+ VR GG + L C A G P P I W KKD LP+G SL S+ K
Sbjct: 10 VAVR-GGPVVLNCSAEGEPPPKIEW-KKDGVLLNLVSDERRQQLPNG--SLLITSVVHSK 65
Query: 68 VDRHQAGVYQCTATNG 83
++ G YQC A N
Sbjct: 66 HNKPDEGFYQCVAQND 81
>gnl|CDD|215677 pfam00047, ig, Immunoglobulin domain. Members of the
immunoglobulin superfamily are found in hundreds of
proteins of different functions. Examples include
antibodies, the giant muscle kinase titin and receptor
tyrosine kinases. Immunoglobulin-like domains may be
involved in protein-protein and protein-ligand
interactions. The Pfam alignments do not include the
first and last strand of the immunoglobulin-like
domain.
Length = 62
Score = 38.7 bits (90), Expect = 6e-05
Identities = 15/62 (24%), Positives = 23/62 (37%), Gaps = 6/62 (9%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEG------FSITLEKVDRHQAGVYQC 78
G ++TL C SG P + W K+ L ++T+ V +G Y C
Sbjct: 1 GSSVTLTCSVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITLTISNVTPEDSGTYTC 60
Query: 79 TA 80
Sbjct: 61 VV 62
>gnl|CDD|212460 cd05723, Ig4_Neogenin, Fourth immunoglobulin (Ig)-like domain in
neogenin and similar proteins. Ig4_Neogenin: fourth
immunoglobulin (Ig)-like domain in neogenin and related
proteins. Neogenin is a cell surface protein which is
expressed in the developing nervous system of
vertebrate embryos in the growing nerve cells. It is
also expressed in other embryonic tissues, and may play
a general role in developmental processes such as cell
migration, cell-cell recognition, and tissue growth
regulation. Included in this group is the tumor
suppressor protein DCC, which is deleted in colorectal
carcinoma . DCC and neogenin each have four Ig-like
domains followed by six fibronectin type III domains, a
transmembrane domain, and an intracellular domain.
Length = 71
Score = 38.8 bits (90), Expect = 6e-05
Identities = 20/61 (32%), Positives = 33/61 (54%), Gaps = 2/61 (3%)
Query: 28 ITLECKASGNPVPSIIWSKK-DSSLPSGE-KSLEGFSITLEKVDRHQAGVYQCTATNGVG 85
I EC+ +G P P++ W K D +PS K ++ ++ + + + G YQC A N VG
Sbjct: 2 IVFECEVTGKPTPTVKWVKNGDMVIPSDYFKIVKEHNLQVLGLVKSDEGFYQCIAENDVG 61
Query: 86 D 86
+
Sbjct: 62 N 62
>gnl|CDD|143168 cd04967, Ig1_Contactin, First Ig domain of contactin.
Ig1_Contactin: First Ig domain of contactins.
Contactins are neural cell adhesion molecules and are
comprised of six Ig domains followed by four
fibronectin type III(FnIII) domains anchored to the
membrane by glycosylphosphatidylinositol. The first
four Ig domains form the intermolecular binding
fragment, which arranges as a compact U-shaped module
via contacts between Ig domains 1 and 4, and between Ig
domains 2 and 3. Contactin-2 (TAG-1, axonin-1) may play
a part in the neuronal processes of neurite outgrowth,
axon guidance and fasciculation, and neuronal
migration. This group also includes contactin-1 and
contactin-5. The different contactins show different
expression patterns in the central nervous system.
During development and in adulthood, contactin-2 is
transiently expressed in subsets of central and
peripheral neurons. Contactin-5 is expressed
specifically in the rat postnatal nervous system,
peaking at about 3 weeks postnatal, and a lack of
contactin-5 (NB-2) results in an impairment of neuronal
activity in the rat auditory system. Contactin-5 is
highly expressed in the adult human brain in the
occipital lobe and in the amygdala. Contactin-1 is
differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 91
Score = 39.0 bits (91), Expect = 8e-05
Identities = 19/64 (29%), Positives = 29/64 (45%), Gaps = 4/64 (6%)
Query: 26 GTITLECKASGNPVPSIIWSKKDSSLPSGEKS----LEGFSITLEKVDRHQAGVYQCTAT 81
G ++L C+A G+P P+ W + + S + G + AG YQC A+
Sbjct: 20 GKVSLNCRARGSPPPTYRWLMNGTEIDDEPDSRYSLVGGNLVISNPSKAKDAGRYQCLAS 79
Query: 82 NGVG 85
N VG
Sbjct: 80 NIVG 83
>gnl|CDD|143215 cd05738, Ig2_RPTP_IIa_LAR_like, Second immunoglobulin (Ig)-like
domain of the receptor protein tyrosine phosphatase
(RPTP)-F, also known as LAR. Ig2_RPTP_IIa_LAR_like:
domain similar to the second immunoglobulin (Ig)-like
domain found in the receptor protein tyrosine
phosphatase (RPTP)-F, also known as LAR. LAR belongs to
the RPTP type IIa subfamily. Members of this subfamily
are cell adhesion molecule-like proteins involved in
central nervous system (CNS) development. They have
large extracellular portions, comprised of multiple
Ig-like domains and two to nine fibronectin type III
(FNIII) domains, and a cytoplasmic portion having two
tandem phosphatase domains.
Length = 74
Score = 38.1 bits (88), Expect = 1e-04
Identities = 24/72 (33%), Positives = 33/72 (45%), Gaps = 4/72 (5%)
Query: 29 TLECKASGNPVPSIIWSKK----DSSLPSGEKSLEGFSITLEKVDRHQAGVYQCTATNGV 84
T+ C ASGNP P I W K D++ K L ++ +E + G Y+C ATN
Sbjct: 2 TMLCAASGNPDPEITWFKDFLPVDTTSNGRIKQLRSGALQIENSEESDQGKYECVATNSA 61
Query: 85 GDPVTVDMTLEV 96
G + L V
Sbjct: 62 GTRYSAPANLYV 73
>gnl|CDD|143203 cd05726, Ig4_Robo, Third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Ig4_Robo: domain similar to
the third immunoglobulin (Ig)-like domain in Robo
(roundabout) receptors. Robo receptors play a role in
the development of the central nervous system (CNS),
and are receptors of Slit protein. Slit is a repellant
secreted by the neural cells in the midline. Slit acts
through Robo to prevent most neurons from crossing the
midline from either side. Three mammalian Robo homologs
(robo1, -2, and -3), and three mammalian Slit homologs
(Slit-1,-2, -3), have been identified. Commissural
axons, which cross the midline, express low levels of
Robo; longitudinal axons, which avoid the midline,
express high levels of Robo. robo1, -2, and -3 are
expressed by commissural neurons in the vertebrate
spinal cord and Slits 1, -2, -3 are expressed at the
ventral midline. Robo-3 is a divergent member of the
Robo family which instead of being a positive regulator
of slit responsiveness, antagonizes slit responsiveness
in precrossing axons. The Slit-Robo interaction is
mediated by the second leucine-rich repeat (LRR) domain
of Slit and the two N-terminal Ig domains of Robo, Ig1
and Ig2. The primary Robo binding site for Slit2 has
been shown by surface plasmon resonance experiments and
mutational analysis to be is the Ig1 domain, while the
Ig2 domain has been proposed to harbor a weak secondary
binding site.
Length = 90
Score = 38.4 bits (89), Expect = 1e-04
Identities = 26/82 (31%), Positives = 37/82 (45%), Gaps = 11/82 (13%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSL---------PSGEKSL-EGFSITLEKVDRHQAG 74
G T+T +C+A+GNP P+I W K+ S S S+ + +T+ V R G
Sbjct: 1 GRTVTFQCEATGNPQPAIFWQKEGSQNLLFSYQPPQSSSRFSVSQTGDLTITNVQRSDVG 60
Query: 75 VYQCTATNGVGDPVTVDMTLEV 96
Y C N V + LEV
Sbjct: 61 YYICQTLN-VAGSILTKAYLEV 81
>gnl|CDD|143283 cd05875, Ig6_hNeurofascin_like, Sixth immunoglobulin (Ig)-like
domain of human neurofascin (NF).
Ig6_hNeurofascin_like: the sixth immunoglobulin
(Ig)-like domain of human neurofascin (NF). NF belongs
to the L1 subfamily of cell adhesion molecules (CAMs)
and is comprised of an extracellular region having six
Ig-like domains and five fibronectin type III domains,
a transmembrane region, and a cytoplasmic domain. NF
has many alternatively spliced isoforms having
different temporal expression patterns during
development. NF participates in axon subcellular
targeting and synapse formation, however little is
known of the functions of the different isoforms.
Length = 77
Score = 37.6 bits (87), Expect = 2e-04
Identities = 23/78 (29%), Positives = 36/78 (46%), Gaps = 11/78 (14%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEK---SLEGFSITLEKVDRHQA-------GVYQ 77
I +EC+A GNPVP+ W++ + S+ S TL +D G YQ
Sbjct: 1 IIIECEAKGNPVPTFQWTRNGKFFNVAKDPRVSMRRRSGTLV-IDFSGGGRPEDYEGEYQ 59
Query: 78 CTATNGVGDPVTVDMTLE 95
C A N +G ++ + L+
Sbjct: 60 CFARNNLGTALSNKILLQ 77
>gnl|CDD|143302 cd05894, Ig_C5_MyBP-C, C5 immunoglobulin (Ig) domain of cardiac
myosin binding protein C (MyBP-C). Ig_C5_MyBP_C : the
C5 immunoglobulin (Ig) domain of cardiac myosin binding
protein C (MyBP-C). MyBP_C consists of repeated
domains, Ig and fibronectin type 3, and various
linkers. Three isoforms of MYBP_C exist and are
included in this group: cardiac(c), and fast and slow
skeletal muscle (s) MyBP_C. cMYBP_C has insertions
between and inside domains and an additional
cardiac-specific Ig domain at the N-terminus. For
cMYBP_C an interaction has been demonstrated between
this C5 domain and the Ig C8 domain.
Length = 86
Score = 37.5 bits (87), Expect = 3e-04
Identities = 22/73 (30%), Positives = 33/73 (45%), Gaps = 6/73 (8%)
Query: 20 LTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSG------EKSLEGFSITLEKVDRHQA 73
+ V G + L+ SG P P++ WS+ D + E + S +E +R
Sbjct: 5 IVVVAGNKLRLDVPISGEPAPTVTWSRGDKAFTETEGRVRVESYKDLSSFVIEGAEREDE 64
Query: 74 GVYQCTATNGVGD 86
GVY T TN VG+
Sbjct: 65 GVYTITVTNPVGE 77
>gnl|CDD|143256 cd05848, Ig1_Contactin-5, First Ig domain of contactin-5.
Ig1_Contactin-5: First Ig domain of the neural cell
adhesion molecule contactin-5. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains, anchored to the membrane by
glycosylphosphatidylinositol. The different contactins
show different expression patterns in the central
nervous system. In rats, a lack of contactin-5 (NB-2)
results in an impairment of the neuronal activity in
the auditory system. Contactin-5 is expressed
specifically in the postnatal nervous system, peaking
at about 3 weeks postnatal. Contactin-5 is highly
expressed in the adult human brain in the occipital
lobe and in the amygdala; lower levels of expression
have been detected in the corpus callosum, caudate
nucleus, and spinal cord.
Length = 94
Score = 37.6 bits (87), Expect = 3e-04
Identities = 20/72 (27%), Positives = 36/72 (50%), Gaps = 4/72 (5%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKS----LEGFSITLEKVDRHQAGVYQCTATNG 83
+ L C+A GNPVP+ W + + + + ++G I + +G YQC ATN
Sbjct: 22 VILNCEARGNPVPTYRWLRNGTEIDTESDYRYSLIDGNLIISNPSEVKDSGRYQCLATNS 81
Query: 84 VGDPVTVDMTLE 95
+G ++ + L+
Sbjct: 82 IGSILSREALLQ 93
>gnl|CDD|143260 cd05852, Ig5_Contactin-1, Fifth Ig domain of contactin-1.
Ig5_Contactin-1: fifth Ig domain of the neural cell
adhesion molecule contactin-1. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-1 is
differentially expressed in tumor tissues and may
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 73
Score = 36.5 bits (84), Expect = 4e-04
Identities = 18/63 (28%), Positives = 27/63 (42%), Gaps = 2/63 (3%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKSL--EGFSITLEKVDRHQAGVYQCTATN 82
GG + +ECK P P WSK L + + + S+ + + + G Y C A N
Sbjct: 1 GGRVIIECKPKAAPKPKFSWSKGTELLVNNSRISIWDDGSLEILNITKLDEGSYTCFAEN 60
Query: 83 GVG 85
G
Sbjct: 61 NRG 63
>gnl|CDD|143257 cd05849, Ig1_Contactin-1, First Ig domain of contactin-1.
Ig1_Contactin-1: First Ig domain of the neural cell
adhesion molecule contactin-1. Contactins are comprised
of six Ig domains followed by four fibronectin type III
(FnIII) domains anchored to the membrane by
glycosylphosphatidylinositol. Contactin-1 is
differentially expressed in tumor tissues and may,
through a RhoA mechanism, facilitate invasion and
metastasis of human lung adenocarcinoma.
Length = 93
Score = 36.9 bits (85), Expect = 4e-04
Identities = 21/72 (29%), Positives = 36/72 (50%), Gaps = 3/72 (4%)
Query: 26 GTITLECKASGNPVPSIIWSKK--DSSLPSGEKSLEGFSITLEKVDRHQ-AGVYQCTATN 82
G +++ C+A NP P W K D L + S+ G ++ + D+++ AG Y C +N
Sbjct: 20 GKVSVNCRARANPFPIYKWRKNNLDIDLTNDRYSMVGGNLVINNPDKYKDAGRYVCIVSN 79
Query: 83 GVGDPVTVDMTL 94
G + + TL
Sbjct: 80 IYGKVRSREATL 91
>gnl|CDD|143275 cd05867, Ig4_L1-CAM_like, Fourth immunoglobulin (Ig)-like domain
of the L1 cell adhesion molecule (CAM).
Ig4_L1-CAM_like: fourth immunoglobulin (Ig)-like
domain of the L1 cell adhesion molecule (CAM). L1 is
comprised of an extracellular region having six Ig-like
domains and five fibronectin type III domains, a
transmembrane region and an intracellular domain. L1 is
primarily expressed in the nervous system and is
involved in its development and function. L1 is
associated with an X-linked recessive disorder,
X-linked hydrocephalus, MASA syndrome, or spastic
paraplegia type 1, that involves abnormalities of
axonal growth. This group also contains the chicken
neuron-glia cell adhesion molecule, Ng-CAM.
Length = 76
Score = 36.4 bits (84), Expect = 5e-04
Identities = 19/62 (30%), Positives = 28/62 (45%), Gaps = 4/62 (6%)
Query: 25 GGTITLECKASGNPVPSIIWSKK----DSSLPSGEKSLEGFSITLEKVDRHQAGVYQCTA 80
G T L+C+ G P P+I WS + + P + + ++ L V VYQC A
Sbjct: 1 GETARLDCQVEGIPTPNITWSINGAPIEGTDPDPRRHVSSGALILTDVQPSDTAVYQCEA 60
Query: 81 TN 82
N
Sbjct: 61 RN 62
>gnl|CDD|143211 cd05734, Ig7_DSCAM, Seventh immunoglobulin (Ig)-like domain of
Down Syndrome Cell Adhesion molecule (DSCAM).
Ig7_DSCAM: the seventh immunoglobulin (Ig)-like domain
of Down Syndrome Cell Adhesion molecule (DSCAM). DSCAM
is a cell adhesion molecule expressed largely in the
developing nervous system. The gene encoding DSCAM is
located at human chromosome 21q22, the locus associated
with the mental retardation phenotype of Down Syndrome.
DSCAM is predicted to be the largest member of the IG
superfamily. It has been demonstrated that DSCAM can
mediate cation-independent homophilic intercellular
adhesion.
Length = 79
Score = 36.1 bits (83), Expect = 8e-04
Identities = 23/79 (29%), Positives = 33/79 (41%), Gaps = 10/79 (12%)
Query: 28 ITLECKASGNPVPSIIWS-KKDSSLPSGEKS---------LEGFSITLEKVDRHQAGVYQ 77
+TL C A G P P+I+W K P + L S+ ++ V +G Y
Sbjct: 1 VTLNCSAEGYPPPTIVWKHSKGRGHPQHTHTCCLAGRIQLLSNGSLLIKHVLEEDSGYYL 60
Query: 78 CTATNGVGDPVTVDMTLEV 96
C +N VG + M L V
Sbjct: 61 CKVSNDVGADASKSMVLTV 79
>gnl|CDD|143223 cd05746, Ig4_Peroxidasin, Fourth immunoglobulin (Ig)-like domain
of peroxidasin. Ig4_Peroxidasin: the fourth
immunoglobulin (Ig)-like domain in peroxidasin.
Peroxidasin has a peroxidase domain and interacting
extracellular motifs containing four Ig-like domains.
It has been suggested that peroxidasin is secreted, and
has functions related to the stabilization of the
extracellular matrix. It may play a part in various
other important processes such as removal and
destruction of cells, which have undergone programmed
cell death, and protection of the organism against
non-self.
Length = 69
Score = 35.6 bits (82), Expect = 9e-04
Identities = 22/70 (31%), Positives = 34/70 (48%), Gaps = 5/70 (7%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEK---SLEGFSITLEKVDRHQAGVYQCTATNGV 84
+ + C A G+P P+I W+K + K S EG+ + + V G Y+C A N +
Sbjct: 1 VQIPCSAQGDPEPTITWNKDGVQVTESGKFHISPEGY-LAIRDVGVADQGRYECVARNTI 59
Query: 85 GDPVTVDMTL 94
G +V M L
Sbjct: 60 GY-ASVSMVL 68
>gnl|CDD|143258 cd05850, Ig1_Contactin-2, First Ig domain of contactin-2.
Ig1_Contactin-2: First Ig domain of the neural cell
adhesion molecule contactin-2-like. Contactins are
comprised of six Ig domains followed by four
fibronectin type III (FnIII) domains anchored to the
membrane by glycosylphosphatidylinositol. Contactin-2
(TAG-1, axonin-1) facilitates cell adhesion by
homophilic binding between molecules in apposed
membranes. It may play a part in the neuronal processes
of neurite outgrowth, axon guidance and fasciculation,
and neuronal migration. The first four Ig domains form
the intermolecular binding fragment, which arranges as
a compact U-shaped module by contacts between IG
domains 1 and 4, and domains 2 and 3. The different
contactins show different expression patterns in the
central nervous system. During development and in
adulthood, contactin-2 is transiently expressed in
subsets of central and peripheral neurons. Contactin-2
is also expressed in retinal amacrine cells in the
developing chick retina, corresponding to the period of
formation and maturation of AC processes.
Length = 94
Score = 36.1 bits (83), Expect = 0.001
Identities = 18/73 (24%), Positives = 29/73 (39%), Gaps = 4/73 (5%)
Query: 26 GTITLECKASGNPVPSIIWSKKDSSLPSGEKS----LEGFSITLEKVDRHQAGVYQCTAT 81
+TL C+A +P + W + + +S + G + AG YQC A
Sbjct: 20 EKVTLGCRARASPPATYRWKMNGTEIKFAPESRYTLVAGNLVINNPQKARDAGSYQCLAI 79
Query: 82 NGVGDPVTVDMTL 94
N G V+ + L
Sbjct: 80 NRCGTVVSREANL 92
Score = 26.1 bits (57), Expect = 3.8
Identities = 10/22 (45%), Positives = 12/22 (54%)
Query: 123 AGVYQCTATNGVGDPVTVDMTL 144
AG YQC A N G V+ + L
Sbjct: 71 AGSYQCLAINRCGTVVSREANL 92
>gnl|CDD|143265 cd05857, Ig2_FGFR, Second immunoglobulin (Ig)-like domain of
fibroblast growth factor (FGF) receptor. Ig2_FGFR:
second immunoglobulin (Ig)-like domain of fibroblast
growth factor (FGF) receptor. FGF receptors bind FGF
signaling polypeptides. FGFs participate in multiple
processes such as morphogenesis, development, and
angiogenesis. FGFs bind to four FGF receptor tyrosine
kinases (FGFR1, -2, -3, -4). Receptor diversity is
controlled by alternative splicing producing splice
variants with different ligand binding characteristics
and different expression patterns. FGFRs have an
extracellular region comprised of three IG-like
domains, a single transmembrane helix, and an
intracellular tyrosine kinase domain. Ligand binding
and specificity reside in the Ig-like domains 2 and 3,
and the linker region that connects these two. FGFR
activation and signaling depend on FGF-induced
dimerization, a process involving cell surface heparin
or heparin sulfate proteoglycans.
Length = 85
Score = 35.2 bits (81), Expect = 0.002
Identities = 20/71 (28%), Positives = 28/71 (39%), Gaps = 8/71 (11%)
Query: 22 VRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF-------SITLEKVDRHQAG 74
V T+ C A+GNP P++ W K E + G+ S+ +E V G
Sbjct: 6 VPAANTVKFRCPAAGNPTPTMRWLKNGKEF-KQEHRIGGYKVRNQHWSLIMESVVPSDKG 64
Query: 75 VYQCTATNGVG 85
Y C N G
Sbjct: 65 NYTCVVENEYG 75
>gnl|CDD|143213 cd05736, Ig2_Follistatin_like, Second immunoglobulin (Ig)-like
domain of a follistatin-like molecule encoded by the
Mahya gene and similar proteins. Ig2_Follistatin_like:
domain similar to the second immunoglobulin (Ig)-like
domain found in a follistatin-like molecule encoded by
the CNS-related Mahya gene. Mahya genes have been
retained in certain Bilaterian branches during
evolution. They are conserved in Hymenoptera and
Deuterostomes, but are absent from other metazoan
species such as fruit fly and nematode. Mahya proteins
are secretory, with a follistatin-like domain
(Kazal-type serine/threonine protease inhibitor domain
and EF-hand calcium-binding domain), two Ig-like
domains, and a novel C-terminal domain. Mahya may be
involved in learning and memory and in processing of
sensory information in Hymenoptera and vertebrates.
Follistatin is a secreted, multidomain protein that
binds activins with high affinity and antagonizes their
signaling.
Length = 76
Score = 34.1 bits (78), Expect = 0.004
Identities = 19/62 (30%), Positives = 25/62 (40%), Gaps = 5/62 (8%)
Query: 29 TLECKASGNPVPSIIWSKKDSSL-PSGEKSLE----GFSITLEKVDRHQAGVYQCTATNG 83
+L C A G P+P + W K + P K L G + + V G Y C A N
Sbjct: 2 SLRCHAEGIPLPRLTWLKNGMDITPKLSKQLTLIANGSELHISNVRYEDTGAYTCIAKNE 61
Query: 84 VG 85
G
Sbjct: 62 AG 63
>gnl|CDD|143237 cd05760, Ig2_PTK7, Second immunoglobulin (Ig)-like domain of
protein tyrosine kinase (PTK) 7, also known as CCK4.
Ig2_PTK7: domain similar to the second immunoglobulin
(Ig)-like domain in protein tyrosine kinase (PTK) 7,
also known as CCK4. PTK7 is a subfamily of the receptor
protein tyrosine kinase family, and is referred to as
an RPTK-like molecule. RPTKs transduce extracellular
signals across the cell membrane, and play important
roles in regulating cell proliferation, migration, and
differentiation. PTK7 is organized as an extracellular
portion having seven Ig-like domains, a single
transmembrane region, and a cytoplasmic tyrosine
kinase-like domain. PTK7 is considered a pseudokinase
as it has several unusual residues in some of the
highly conserved tyrosine kinase (TK) motifs; it is
predicted to lack TK activity. PTK7 may function as a
cell-adhesion molecule. PTK7 mRNA is expressed at high
levels in placenta, melanocytes, liver, lung, pancreas,
and kidney. PTK7 is overexpressed in several cancers,
including melanoma and colon cancer lines.
Length = 77
Score = 34.1 bits (78), Expect = 0.004
Identities = 18/62 (29%), Positives = 29/62 (46%), Gaps = 4/62 (6%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEK----SLEGFSITLEKVDRHQAGVYQCTATNG 83
+TL C G+P P+ W + + L G+ S + ++TL +G+Y C A N
Sbjct: 1 VTLRCHIDGHPRPTYQWFRDGTPLSDGQGNYSVSSKERTLTLRSAGPDDSGLYYCCAHNA 60
Query: 84 VG 85
G
Sbjct: 61 FG 62
>gnl|CDD|143282 cd05874, Ig6_NrCAM, Sixth immunoglobulin (Ig)-like domain of
NrCAM (Ng (neuronglia) CAM-related cell adhesion
molecule). Ig6_NrCAM: sixth immunoglobulin (Ig)-like
domain of NrCAM (Ng (neuronglia) CAM-related cell
adhesion molecule). NrCAM belongs to the L1 subfamily
of cell adhesion molecules (CAMs) and is comprised of
an extracellular region having six Ig-like domains and
five fibronectin type III domains, a transmembrane
region, and an intracellular domain. NrCAM is primarily
expressed in the nervous system.
Length = 77
Score = 34.2 bits (78), Expect = 0.004
Identities = 23/72 (31%), Positives = 36/72 (50%), Gaps = 11/72 (15%)
Query: 28 ITLECKASGNPVPSIIWSK--------KDS--SLPSGEKSLEGFSITLEKVDRHQAGVYQ 77
I ++C+A G P PS W++ KD ++ +L + EK + ++ GVYQ
Sbjct: 1 IVIQCEAKGKPPPSFSWTRNGTHFDIDKDPKVTMKPNTGTLVINIMNGEKAEAYE-GVYQ 59
Query: 78 CTATNGVGDPVT 89
CTA N G V+
Sbjct: 60 CTARNERGAAVS 71
Score = 24.9 bits (54), Expect = 7.9
Identities = 12/24 (50%), Positives = 16/24 (66%), Gaps = 1/24 (4%)
Query: 116 EKVDRHQAGVYQCTATNGVGDPVT 139
EK + ++ GVYQCTA N G V+
Sbjct: 49 EKAEAYE-GVYQCTARNERGAAVS 71
>gnl|CDD|143173 cd04972, Ig_TrkABC_d4, Fourth domain (immunoglobulin-like) of Trk
receptors TrkA, TrkB and TrkC. TrkABC_d4: the fourth
domain of Trk receptors TrkA, TrkB and TrkC, this is an
immunoglobulin (Ig)-like domain which binds to
neurotrophin. The Trk family of receptors are tyrosine
kinase receptors. They are activated by dimerization,
leading to autophosphorylation of intracellular
tyrosine residues, and triggering the signal
transduction pathway. TrkA, TrkB, and TrkC share
significant sequence homology and domain organization.
The first three domains are leucine-rich domains. The
fourth and fifth domains are Ig-like domains playing a
part in ligand binding. TrkA, Band C mediate the
trophic effects of the neurotrophin Nerve growth factor
(NGF) family. TrkA is recognized by NGF. TrKB is
recognized by brain-derived neurotrophic factor (BDNF)
and neurotrophin (NT)-4. TrkC is recognized by NT-3.
NT-3 is promiscuous as in some cell systems it
activates TrkA and TrkB receptors. TrkA is a receptor
found in all major NGF targets, including the
sympathetic, trigeminal, and dorsal root ganglia,
cholinergic neurons of the basal forebrain and the
striatum. TrKB transcripts are found throughout
multiple structures of the central and peripheral
nervous systems. The TrkC gene is expressed throughout
the mammalian nervous system.
Length = 90
Score = 34.4 bits (79), Expect = 0.004
Identities = 22/80 (27%), Positives = 39/80 (48%), Gaps = 6/80 (7%)
Query: 21 TVRKGGTITLECKASGNPVPSIIWSK-----KDSSLPSGEKSLEGFSITLEKVDRHQAGV 75
V +GGT T+ C A G+P+P + W + + E +++ +++ L +
Sbjct: 11 VVYEGGTATIRCTAEGSPLPKVEWIIAGLIVIQTRTDTLETTVDIYNLQLSNITSETQTT 70
Query: 76 YQCTATNGVG-DPVTVDMTL 94
CTA N VG V+V +T+
Sbjct: 71 VTCTAENPVGQANVSVQVTV 90
>gnl|CDD|143225 cd05748, Ig_Titin_like, Immunoglobulin (Ig)-like domain of titin
and similar proteins. Ig_Titin_like: immunoglobulin
(Ig)-like domain found in titin-like proteins. Titin
(also called connectin) is a fibrous sarcomeric protein
specifically found in vertebrate striated muscle. Titin
is gigantic, depending on isoform composition it ranges
from 2970 to 3700 kDa, and is of a length that spans
half a sarcomere. Titin largely consists of multiple
repeats of Ig-like and fibronectin type 3 (FN-III)-like
domains. Titin connects the ends of myosin thick
filaments to Z disks and extends along the thick
filament to the H zone. It appears to function
similarly to an elastic band, keeping the myosin
filaments centered in the sarcomere during muscle
contraction or stretching. Within the sarcomere, titin
is also attached to or is associated with myosin
binding protein C (MyBP-C). MyBP-C appears to
contribute to the generation of passive tension by
titin, and similar to titin has repeated Ig-like and
FN-III domains. Also included in this group are worm
twitchin and insect projectin, thick filament proteins
of invertebrate muscle, which also have repeated
Ig-like and FN-III domains.
Length = 74
Score = 33.3 bits (77), Expect = 0.006
Identities = 20/64 (31%), Positives = 30/64 (46%), Gaps = 5/64 (7%)
Query: 27 TITLECKASGNPVPSIIWSKKDSSL-PSG----EKSLEGFSITLEKVDRHQAGVYQCTAT 81
++ LE SG P P++ WSK L SG E + S+ ++ +R +G Y T
Sbjct: 1 SVRLEVPISGRPTPTVTWSKDGKPLKLSGRVQIETTASSTSLVIKNAERSDSGKYTLTLK 60
Query: 82 NGVG 85
N G
Sbjct: 61 NPAG 64
>gnl|CDD|219514 pfam07686, V-set, Immunoglobulin V-set domain. This domain is
found in antibodies as well as neural protein P0 and
CTL4 amongst others.
Length = 114
Score = 33.7 bits (77), Expect = 0.010
Identities = 25/121 (20%), Positives = 43/121 (35%), Gaps = 25/121 (20%)
Query: 14 SPSNGQLTVRKGGTITLECKAS-GNPVPSIIWSKKDSSLPSGEKSLEGFSITLEKVDRHQ 72
+ +TV +GG++TL C S + S+ W K+ P G+ +
Sbjct: 5 TQPPRPVTVAEGGSVTLPCSFSSSSGSTSVYWYKQ----PLGKGPELIIHYVTSTPNGKV 60
Query: 73 AGVYQCTATNGVGDPVTVDMTLEVLCKILPSGEKSLEGFSITLEKVDRHQAGVYQCTATN 132
++ VT+ SG S FS+T+ + +G Y C +N
Sbjct: 61 GPRFK--------GRVTL------------SGNGSKNDFSLTISNLRLSDSGTYTCAVSN 100
Query: 133 G 133
Sbjct: 101 P 101
>gnl|CDD|143301 cd05893, Ig_Palladin_C, C-terminal immunoglobulin (Ig)-like
domain of palladin. Ig_Palladin_C: C-terminal
immunoglobulin (Ig)-like domain of palladin. Palladin
belongs to the palladin-myotilin-myopalladin family.
Proteins belonging to this family contain multiple
Ig-like domains and function as scaffolds, modulating
actin cytoskeleton. Palladin binds to alpha-actinin
ezrin, vasodilator-stimulated phosphoprotein VASP,
SPIN90 (DIP, mDia interacting protein), and Src.
Palladin also binds F-actin directly, via its Ig3
domain. Palladin is expressed as several alternatively
spliced isoforms, having various combinations of
Ig-like domains, in a cell-type-specific manner. It has
been suggested that palladin's different Ig-like
domains may be specialized for distinct functions.
Length = 75
Score = 32.7 bits (74), Expect = 0.011
Identities = 19/65 (29%), Positives = 30/65 (46%), Gaps = 7/65 (10%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKSLE------GF-SITLEKVDRHQAGVYQCTA 80
+ LEC+ SG P P I W K++ SL + G+ + ++ + AG Y +A
Sbjct: 1 VRLECRVSGVPHPQIFWKKENESLTHNTDRVSMHQDNCGYICLLIQGATKEDAGWYTVSA 60
Query: 81 TNGVG 85
N G
Sbjct: 61 KNEAG 65
>gnl|CDD|143242 cd05765, Ig_3, Subgroup of the immunoglobulin (Ig) superfamily.
Ig_3: subgroup of the immunoglobulin (Ig) domain found
in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
the Ig superfamily are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of
most Ig domains is a disulfide bridge connecting the
two beta-sheets with a tryptophan residue packed
against the disulfide bond.
Length = 81
Score = 32.9 bits (75), Expect = 0.012
Identities = 20/85 (23%), Positives = 30/85 (35%), Gaps = 17/85 (20%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKSL-------------EGFSITLEKVDRH 71
G T + C +G P P I W K+ + E + + +
Sbjct: 1 GETASFHCDVTGRPPPEITWEKQ---VHGKENLIMRPNHVRGNVVVTNIGQLVIYNAQPQ 57
Query: 72 QAGVYQCTATNGVGDPVTVDMTLEV 96
AG+Y CTA N G + + L V
Sbjct: 58 DAGLYTCTARNSGG-LLRANFPLSV 81
>gnl|CDD|143220 cd05743, Ig_Perlecan_D2_like, Immunoglobulin (Ig)-like domain II
(D2) of the human basement membrane heparan sulfate
proteoglycan perlecan, also known as HSPG2.
Ig_Perlecan_D2_like: the immunoglobulin (Ig)-like
domain II (D2) of the human basement membrane heparan
sulfate proteoglycan perlecan, also known as HSPG2.
Perlecan consists of five domains. Domain I has three
putative heparan sulfate attachment sites; domain II
has four LDL receptor-like repeats, and one Ig-like
repeat; domain III resembles the short arm of laminin
chains; domain IV has multiple Ig-like repeats (21
repeats in human perlecan); and domain V resembles the
globular G domain of the laminin A chain and internal
repeats of EGF. Perlecan may participate in a variety
of biological functions including cell binding,
LDL-metabolism, basement membrane assembly and
selective permeability, calcium binding, and growth-
and neurite-promoting activities.
Length = 78
Score = 32.5 bits (74), Expect = 0.015
Identities = 20/66 (30%), Positives = 27/66 (40%), Gaps = 5/66 (7%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSG----EKSLEGF-SITLEKVDRHQAGVYQCT 79
G T+ C A+G P P I W +P S G+ ++T+ V G Y C
Sbjct: 1 GETVEFTCVATGVPTPIINWRLNWGHVPDSARVSITSEGGYGTLTIRDVKESDQGAYTCE 60
Query: 80 ATNGVG 85
A N G
Sbjct: 61 AINTRG 66
>gnl|CDD|143221 cd05744, Ig_Myotilin_C_like, Immunoglobulin (Ig)-like domain of
myotilin, palladin, and myopalladin.
Ig_Myotilin_like_C: immunoglobulin (Ig)-like domain in
myotilin, palladin, and myopalladin. Myotilin,
palladin, and myopalladin function as scaffolds that
regulate actin organization. Myotilin and myopalladin
are most abundant in skeletal and cardiac muscle;
palladin is ubiquitously expressed in the organs of
developing vertebrates and plays a key role in
cellular morphogenesis. The three family members each
interact with specific molecular partners: all three
bind to alpha-actinin; in addition, palladin also binds
to vasodilator-stimulated phosphoprotein (VASP) and
ezrin, myotilin binds to filamin and actin, and
myopalladin also binds to nebulin and cardiac ankyrin
repeat protein (CARP).
Length = 75
Score = 32.5 bits (74), Expect = 0.015
Identities = 16/65 (24%), Positives = 27/65 (41%), Gaps = 7/65 (10%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF-------SITLEKVDRHQAGVYQCTA 80
+ LEC+ S P P I W K + L + + + ++ ++ AG Y +A
Sbjct: 1 VRLECRVSAIPPPQIFWKKNNEMLTYNTDRISLYQDNCGRICLLIQNANKEDAGWYTVSA 60
Query: 81 TNGVG 85
N G
Sbjct: 61 VNEAG 65
>gnl|CDD|143241 cd05764, Ig_2, Subgroup of the immunoglobulin (Ig) superfamily.
Ig_2: subgroup of the immunoglobulin (Ig) domain found
in the Ig superfamily. The Ig superfamily is a
heterogenous group of proteins, built on a common fold
comprised of a sandwich of two beta sheets. Members of
the Ig superfamily are components of immunoglobulin,
neuroglia, cell surface glycoproteins, such as T-cell
receptors, CD2, CD4, CD8, and membrane glycoproteins,
such as butyrophilin and chondroitin sulfate
proteoglycan core protein. A predominant feature of
most Ig domains is a disulfide bridge connecting the
two beta-sheets with a tryptophan residue packed
against the disulfide bond.
Length = 74
Score = 32.1 bits (73), Expect = 0.018
Identities = 21/67 (31%), Positives = 28/67 (41%), Gaps = 7/67 (10%)
Query: 25 GGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF-----SITLEKVDRHQAGVYQCT 79
G TL CKA G+P P+I W D L S + I + V G + C
Sbjct: 1 GQRATLRCKARGDPEPAIHWISPDGKLISNSSRTLVYDNGTLDILITTV--KDTGSFTCI 58
Query: 80 ATNGVGD 86
A+N G+
Sbjct: 59 ASNAAGE 65
>gnl|CDD|143180 cd04979, Ig_Semaphorin_C, Immunoglobulin (Ig)-like domain of
semaphorin. Ig_Semaphorin_C; Immunoglobulin (Ig)-like
domain in semaphorins. Semaphorins are transmembrane
protein that have important roles in a variety of
tissues. Functionally, semaphorins were initially
characterized for their importance in the development
of the nervous system and in axonal guidance. Later
they have been found to be important for the formation
and functioning of the cardiovascular, endocrine,
gastrointestinal, hepatic, immune, musculoskeletal,
renal, reproductive, and respiratory systems.
Semaphorins function through binding to their receptors
and transmembrane semaphorins also serves as receptors
themselves. Although molecular mechanism of semaphorins
is poorly understood, the Ig-like domains may involve
in ligand binding or dimerization.
Length = 89
Score = 32.4 bits (74), Expect = 0.020
Identities = 22/84 (26%), Positives = 35/84 (41%), Gaps = 6/84 (7%)
Query: 19 QLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGFSIT-----LEKVDRHQA 73
+TV +G ++ LEC N + S++W + L E+ E +T + V A
Sbjct: 5 VVTVVEGNSVFLECSPKSN-LASVVWLFQGGPLQRKEEPEERLLVTEDGLLIRSVSPADA 63
Query: 74 GVYQCTATNGVGDPVTVDMTLEVL 97
GVY C + +L VL
Sbjct: 64 GVYTCQSVEHGFKQTLATYSLNVL 87
>gnl|CDD|143216 cd05739, Ig3_RPTP_IIa_LAR_like, Third immunoglobulin (Ig)-like
domain of the receptor protein tyrosine phosphatase
(RPTP)-F, also known as LAR. Ig3_RPTP_IIa_LAR_like:
domain similar to the third immunoglobulin (Ig)-like
domain found in the receptor protein tyrosine
phosphatase (RPTP)-F, also known as LAR. LAR belongs to
the RPTP type IIa subfamily. Members of this subfamily
are cell adhesion molecule-like proteins involved in
central nervous system (CNS) development. They have
large extracellular portions, comprised of multiple
IG-like domains and two to nine fibronectin type III
(FNIII) domains, and a cytoplasmic portion having two
tandem phosphatase domains. Included in this group is
Drosophila LAR (DLAR).
Length = 69
Score = 31.8 bits (72), Expect = 0.023
Identities = 20/67 (29%), Positives = 32/67 (47%), Gaps = 13/67 (19%)
Query: 25 GGTITLECKASGNPVPSIIWSK------KDSSLPSGEKSLEGFSITLEKVDRHQAGVYQC 78
GG++ L C A G P+P + W K K+ +P G LE +I +++ Y C
Sbjct: 1 GGSVNLTCVAVGAPMPYVKWMKGGEELTKEDEMPVGRNVLELTNI-------YESANYTC 53
Query: 79 TATNGVG 85
A + +G
Sbjct: 54 VAISSLG 60
>gnl|CDD|143224 cd05747, Ig5_Titin_like, M5, fifth immunoglobulin (Ig)-like
domain of human titin C terminus and similar proteins.
Ig5_Titin_like: domain similar to the M5, fifth
immunoglobulin (Ig)-like domain from the human titin C
terminus. Titin (also called connectin) is a fibrous
sarcomeric protein specifically found in vertebrate
striated muscle. Titin is gigantic; depending on
isoform composition it ranges from 2970 to 3700 kDa,
and is of a length that spans half a sarcomere. Titin
largely consists of multiple repeats of Ig-like and
fibronectin type 3 (FN-III)-like domains. Titin
connects the ends of myosin thick filaments to Z disks
and extends along the thick filament to the H zone, and
appears to function similar to an elastic band, keeping
the myosin filaments centered in the sarcomere during
muscle contraction or stretching.
Length = 92
Score = 31.9 bits (72), Expect = 0.027
Identities = 14/52 (26%), Positives = 26/52 (50%), Gaps = 2/52 (3%)
Query: 7 VPPSIRTSPSNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSL 58
+P +I T P + LTV +G + C G P P++ W ++ + S ++
Sbjct: 2 LPATILTKPRS--LTVSEGESARFSCDVDGEPAPTVTWMREGQIIVSSQRHQ 51
>gnl|CDD|143178 cd04977, Ig1_NCAM-1_like, First immunoglobulin (Ig)-like domain
of neural cell adhesion molecule NCAM-1 and similar
proteins. Ig1_NCAM-1 like: first immunoglobulin
(Ig)-like domain of neural cell adhesion molecule
NCAM-1. NCAM-1 plays important roles in the development
and regeneration of the central nervous system, in
synaptogenesis and neural migration. NCAM mediates
cell-cell and cell-substratum recognition and adhesion
via homophilic (NCAM-NCAM), and heterophilic
(NCAM-nonNCAM), interactions. NCAM is expressed as
three major isoforms having different intracellular
extensions. The extracellular portion of NCAM has five
N-terminal Ig-like domains and two fibronectin type III
domains. The double zipper adhesion complex model for
NCAM homophilic binding involves the Ig1, Ig2, and Ig3
domains. By this model, Ig1 and Ig2 mediate
dimerization of NCAM molecules situated on the same
cell surface (cis interactions), and Ig3 domains
mediate interactions between NCAM molecules expressed
on the surface of opposing cells (trans interactions),
through binding to the Ig1 and Ig2 domains. The
adhesive ability of NCAM is modulated by the addition
of polysialic acid chains to the fifth Ig-like domain.
Also included in this group is NCAM-2 (also known as
OCAM/mamFas II and RNCAM). NCAM-2 is differentially
expressed in the developing and mature olfactory
epithelium (OE).
Length = 92
Score = 31.7 bits (72), Expect = 0.033
Identities = 22/84 (26%), Positives = 37/84 (44%), Gaps = 20/84 (23%)
Query: 14 SPSNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSL----------EGF-- 61
PS G+++V G + C+ G P I W P+GEK + +
Sbjct: 6 VPSQGEISV--GESKFFLCQVIGEPK-DISWFS-----PNGEKLVTQQQISVVQNDDVRS 57
Query: 62 SITLEKVDRHQAGVYQCTATNGVG 85
++T+ + AG+Y+C AT+ G
Sbjct: 58 TLTIYNANIEDAGIYKCVATDAKG 81
>gnl|CDD|143300 cd05892, Ig_Myotilin_C, C-terminal immunoglobulin (Ig)-like
domain of myotilin. Ig_Myotilin_C: C-terminal
immunoglobulin (Ig)-like domain of myotilin. Mytolin
belongs to the palladin-myotilin-myopalladin family.
Proteins belonging to the latter family contain
multiple Ig-like domains and function as scaffolds,
modulating actin cytoskeleton. Myotilin is most
abundant in skeletal and cardiac muscle, and is
involved in maintaining sarcomere integrity. It binds
to alpha-actinin, filamin and actin. Mutations in
myotilin lead to muscle disorders.
Length = 75
Score = 30.3 bits (68), Expect = 0.083
Identities = 18/76 (23%), Positives = 33/76 (43%), Gaps = 8/76 (10%)
Query: 28 ITLECKASGNPVPSIIWSKKDSSLPSGEKSLEGF-------SITLEKVDRHQAGVYQCTA 80
+ LEC+ S P P I W + + + + + ++ ++ V++ AG Y +A
Sbjct: 1 VKLECQISAIPPPKIFWKRNNEMVQYNTDRISLYQDNSGRVTLLIKNVNKKDAGWYTVSA 60
Query: 81 TNGVGDPVTVDMTLEV 96
N G T L+V
Sbjct: 61 VNEAG-VATCHARLDV 75
>gnl|CDD|143274 cd05866, Ig1_NCAM-2, First immunoglobulin (Ig)-like domain of
neural cell adhesion molecule NCAM-2. Ig1_NCAM-2:
first immunoglobulin (Ig)-like domain of neural cell
adhesion molecule NCAM-2 (OCAM/mamFas II, RNCAM). NCAM-2
is organized similarly to NCAM , including five
N-terminal Ig-like domains and two fibronectin type III
domains. NCAM-2 is differentially expressed in the
developing and mature olfactory epithelium (OE), and may
function like NCAM, as an adhesion molecule.
Length = 92
Score = 30.8 bits (69), Expect = 0.083
Identities = 27/98 (27%), Positives = 45/98 (45%), Gaps = 23/98 (23%)
Query: 62 SITLEKVDRH--QAGVYQCTATNGVGDPVTVDMTLEVLCKILPSGEKSL---------EG 110
SI+L KV+ ++ + CTA +G+P ++D P GEK + EG
Sbjct: 4 SISLSKVELSVGESKFFTCTA---IGEPESIDW-------YNPQGEKIVSSQRVVVQKEG 53
Query: 111 FS--ITLEKVDRHQAGVYQCTATNGVGDPVTVDMTLEV 146
+T+ + AG+Y+C AT+ G + LE+
Sbjct: 54 VRSRLTIYNANIEDAGIYRCQATDAKGQTQEATVVLEI 91
Score = 27.3 bits (60), Expect = 1.4
Identities = 23/76 (30%), Positives = 32/76 (42%), Gaps = 17/76 (22%)
Query: 32 CKASGNPVPSIIWSKKDSSLPSGEKSL---------EGFS--ITLEKVDRHQAGVYQCTA 80
C A G P SI W P GEK + EG +T+ + AG+Y+C A
Sbjct: 22 CTAIGEPE-SIDWYN-----PQGEKIVSSQRVVVQKEGVRSRLTIYNANIEDAGIYRCQA 75
Query: 81 TNGVGDPVTVDMTLEV 96
T+ G + LE+
Sbjct: 76 TDAKGQTQEATVVLEI 91
>gnl|CDD|143325 cd07701, Ig1_Necl-3, First (N-terminal) immunoglobulin (Ig)-like
domain of nectin-like molecule-3 (Necl-3, also known as
cell adhesion molecule 2 (CADM2)). Ig1_Necl-3: domain
similar to the N-terminal immunoglobulin (Ig)-like
domain of nectin-like molecule-3, Necl-3 (also known as
cell adhesion molecule 2 (CADM2), SynCAM2, IGSF4D).
Nectin-like molecules have similar domain structures to
those of nectins. At least five nectin-like molecules
have been identified (Necl-1 - Necl-5). They all have
an extracellular region containing three Ig-like
domains, a transmembrane region, and a cytoplasmic
region. The N-terminal Ig-like domain of the
extracellular region, belongs to the V-type subfamily
of Ig domains, is essential to cell-cell adhesion, and
plays a part in the interaction with the envelope
glycoprotein D of various viruses. Necl-3 accumulates
in central and peripheral nervous system tissue, and
has been shown to selectively interact with
oligodendrocytes.
Length = 95
Score = 30.0 bits (67), Expect = 0.16
Identities = 20/79 (25%), Positives = 30/79 (37%), Gaps = 14/79 (17%)
Query: 15 PSNGQLTVRKGGTITLECKASGNPVPSIIWSK--------------KDSSLPSGEKSLEG 60
P +TV +GGT L C+ N S+ WS +D+ + S
Sbjct: 2 PLTQNVTVVEGGTANLTCRVDQNDNTSLQWSNPAQQTLYFDDKKALRDNRIELVRASWHE 61
Query: 61 FSITLEKVDRHQAGVYQCT 79
SI++ V G Y C+
Sbjct: 62 LSISISDVSLSDEGQYTCS 80
>gnl|CDD|131487 TIGR02434, CobF, precorrin-6A synthase (deacetylating). In the
aerobic cobalamin biosythesis pathway, four enzymes are
involved in the conversion of precorrin-3A to
precorrin-6A. The first of the four steps is carried out
by EC 1.14.13.83, precorrin-3B synthase (CobG), yielding
precorrin-3B as the product. This is followed by three
methylation reactions, which introduce a methyl group at
C-17 (CobJ; EC 2.1.1.131), C-11 (CobM; EC 2.1.1.133) and
C-1 (CobF; EC 2.1.1.152) of the macrocycle, giving rise
to precorrin-4, precorrin-5 and precorrin-6A,
respectively. This model identifies CobF in High GC gram
positive, alphaproteobacteria and pseudomonas-related
species.
Length = 249
Score = 30.0 bits (68), Expect = 0.34
Identities = 15/61 (24%), Positives = 24/61 (39%), Gaps = 11/61 (18%)
Query: 85 GDPVTVDMTLEVLCKILPSGEKSLE-----GFSITLEKVDRHQAGVYQCTATNGVGDPVT 139
GDP D TL +L ++ G + G + RH+ N +G+PV
Sbjct: 111 GDPSLYDSTLRILERLRALGGVPFDYEVIPGITSVQALTARHR------IPLNRIGEPVQ 164
Query: 140 V 140
+
Sbjct: 165 I 165
>gnl|CDD|143266 cd05858, Ig3_FGFR-2, Third immunoglobulin (Ig)-like domain of
fibroblast growth factor receptor 2 (FGFR2).
Ig3_FGFR-2-like; domain similar to the third
immunoglobulin (Ig)-like domain of human fibroblast
growth factor receptor 2 (FGFR2). Fibroblast growth
factors (FGFs) participate in morphogenesis,
development, angiogenesis, and wound healing. These
FGF-stimulated processes are mediated by four FGFR
tyrosine kinases (FGRF1-4). FGFRs are comprised of an
extracellular portion consisting of three Ig-like
domains, a transmembrane helix, and a cytoplasmic
portion having protein tyrosine kinase activity. The
highly conserved Ig-like domains 2 and 3, and the
linker region between D2 and D3 define a general
binding site for FGFs. FGFR2 is required for male sex
determination.
Length = 90
Score = 28.7 bits (64), Expect = 0.38
Identities = 20/81 (24%), Positives = 29/81 (35%), Gaps = 22/81 (27%)
Query: 25 GGTITLECKASGNPVPSIIWSK--------------------KDSSLPSGEKSLEGFSIT 64
G T+ CK + P I W K K + + + +K +E +
Sbjct: 1 GSTVEFVCKVYSDAQPHIQWLKHVEKNGSKYGPDGLPYVTVLKTAGVNTTDKEME--VLY 58
Query: 65 LEKVDRHQAGVYQCTATNGVG 85
L V AG Y C A N +G
Sbjct: 59 LRNVTFEDAGEYTCLAGNSIG 79
>gnl|CDD|143272 cd05864, Ig2_VEGFR-2, Second immunoglobulin (Ig)-like domain of
vascular endothelial growth factor receptor 2
(VEGFR-2). Ig2_VEGF-2: Second immunoglobulin (Ig)-like
domain of vascular endothelial growth factor receptor 2
(VEGFR-2). The VEGFRs have an extracellular component
with seven Ig-like domains, a transmembrane segment,
and an intracellular tyrosine kinase domain interrupted
by a kinase-insert domain. VEGFRs bind VEGFs with high
affinity at the Ig-like domains. VEGFR-2 (KDR/Flk-1) is
a major mediator of the mitogenic, angiogenic and
microvascular permeability-enhancing effects of VEGF-A;
VEGF-A is important to the growth and maintenance of
vascular endothelial cells and to the development of
new blood- and lymphatic-vessels in physiological and
pathological states. VEGF-A also interacts with
VEGFR-1, which it binds more strongly than VEGFR-2.
VEGFR-2 and -1 may mediate a chemotactic and a survival
signal in hematopoietic stem cells or leukemia cells.
Length = 70
Score = 28.0 bits (62), Expect = 0.56
Identities = 14/50 (28%), Positives = 19/50 (38%)
Query: 33 KASGNPVPSIIWSKKDSSLPSGEKSLEGFSITLEKVDRHQAGVYQCTATN 82
K G P P + W K + G +T+ +V AG Y TN
Sbjct: 6 KYYGYPPPEVKWYKNGQLIVLNHTFKRGVHLTIYEVTEKDAGNYTVVLTN 55
>gnl|CDD|143270 cd05862, Ig1_VEGFR, First immunoglobulin (Ig)-like domain of
vascular endothelial growth factor (VEGF) receptor(R).
IG1_VEGFR: first immunoglobulin (Ig)-like domain of
vascular endothelial growth factor (VEGF) receptor(R).
The VEGFRs have an extracellular component with seven
Ig-like domains, a transmembrane segment, and an
intracellular tyrosine kinase domain interrupted by a
kinase-insert domain. The VEGFR family consists of
three members, VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1) and
VEGFR-3 (Flt-4). VEGF_A interacts with both VEGFR-1 and
VEGFR-2. VEGFR-1 binds strongest to VEGF, VEGF-2 binds
more weakly. VEGFR-3 appears not to bind VEGF, but
binds other members of the VEGF family (VEGF-C and -D).
VEGFRs bind VEGFs with high affinity with the IG-like
domains. VEGF-A is important to the growth and
maintenance of vascular endothelial cells and to the
development of new blood- and lymphatic-vessels in
physiological and pathological states. VEGFR-2 is a
major mediator of the mitogenic, angiogenic and
microvascular permeability-enhancing effects of VEGF-A.
VEGFR-1 may play an inhibitory part in these processes
by binding VEGF and interfering with its interaction
with VEGFR-2. VEGFR-1 has a signaling role in mediating
monocyte chemotaxis. VEGFR-2 and -1 may mediate a
chemotactic and a survival signal in hematopoietic stem
cells or leukemia cells. VEGFR-3 has been shown to be
involved in tumor angiogenesis and growth.
Length = 86
Score = 28.2 bits (63), Expect = 0.68
Identities = 12/32 (37%), Positives = 17/32 (53%), Gaps = 1/32 (3%)
Query: 53 SGEKSLEGFSI-TLEKVDRHQAGVYQCTATNG 83
S ++ E S T+E V G Y CTA++G
Sbjct: 41 SLQEHTELSSTLTIENVTLSDLGRYTCTASSG 72
Score = 28.2 bits (63), Expect = 0.68
Identities = 12/32 (37%), Positives = 17/32 (53%), Gaps = 1/32 (3%)
Query: 103 SGEKSLEGFSI-TLEKVDRHQAGVYQCTATNG 133
S ++ E S T+E V G Y CTA++G
Sbjct: 41 SLQEHTELSSTLTIENVTLSDLGRYTCTASSG 72
>gnl|CDD|218663 pfam05625, PAXNEB, PAXNEB protein. PAXNEB or PAX6 neighbor is
found in several eukaryotic organisms. PAXNED is an RNA
polymerase II Elongator protein subunit. It is part of
the HAP subcomplex of Elongator, which is a six-subunit
component of the RNA polymerase II holoenzyme. The HAP
subcomplex is required for Elongator structural
integrity and histone acetyltransferase activity. This
protein family has a P-loop motif. However its sequence
has degraded in many members of the family.
Length = 357
Score = 28.0 bits (63), Expect = 1.6
Identities = 9/21 (42%), Positives = 9/21 (42%)
Query: 5 QMVPPSIRTSPSNGQLTVRKG 25
P R SP NGQ T G
Sbjct: 9 PPQIPGTRPSPHNGQPTTSTG 29
>gnl|CDD|165149 PHA02785, PHA02785, IL-beta-binding protein; Provisional.
Length = 326
Score = 28.1 bits (62), Expect = 1.7
Identities = 19/56 (33%), Positives = 28/56 (50%), Gaps = 3/56 (5%)
Query: 63 ITLEKVDRHQAGVYQCTATNGVGDP---VTVDMTLEVLCKILPSGEKSLEGFSITL 115
IT+E V ++ AG Y C GD VT + LEV +I+P + EG ++
Sbjct: 179 ITIEDVRKNDAGYYTCVLKYIYGDKTYNVTRIVKLEVRDRIIPPTMQLPEGVVTSI 234
>gnl|CDD|143279 cd05871, Ig_Semaphorin_classIII, Immunoglobulin (Ig)-like domain
of class III semaphorin. Ig_Semaphorin_class III;
Immunoglobulin (Ig)-like domain of class III
semaphorins. Semaphorins are classified into various
classes on the basis of structural features additional
to the Sema domain. Class III semaphorins are a
vertebrate class having a Sema domain, an Ig domain, a
short basic domain, and are secreted. They have been
shown to be axonal guidance cues and have a part in the
regulation of the cardiovascular, immune and
respiratory systems. Sema3A, the prototype member of
this class III subfamily, induces growth cone collapse
and is an inhibitor of axonal sprouting. In perinatal
rat cortex as a chemoattractant, it functions to
direct, for pyramidal neurons, the orientated extension
of apical dendrites. It may play a role, prior to the
development of apical dendrites, in signaling the
radial migration of newborn cortical neurons towards
the upper layers. Sema3A selectively inhibits vascular
endothelial growth factor receptor (VEGF)-induced
angiogenesis and induces microvascular permeability.
This group also includes Sema3B, -C, -D, -E, -G.
Length = 91
Score = 27.0 bits (60), Expect = 2.1
Identities = 21/82 (25%), Positives = 32/82 (39%), Gaps = 10/82 (12%)
Query: 24 KGGTITLECKASGNPVPSIIWS-KKDSSLPSGEKSLEGFSITLEK------VDRHQAGVY 76
+ + LEC +P S+ W ++ E E I E+ + R AGVY
Sbjct: 10 ENNSTFLECLPK-SPQASVKWLFQRGGDQRKEEVKTEERLIHTERGLLLRSLQRSDAGVY 68
Query: 77 QCTAT-NGVGDPVTVDMTLEVL 97
CTA + + TL V+
Sbjct: 69 TCTAVEHSFSQTLA-KYTLHVI 89
>gnl|CDD|233858 TIGR02414, pepN_proteo, aminopeptidase N, Escherichia coli type.
The M1 family of zinc metallopeptidases contains a
number of distinct, well-separated clades of proteins
with aminopeptidase activity. Several are designated
aminopeptidase N, EC 3.4.11.2, after the Escherichia
coli enzyme, suggesting a similar activity profile (see
SP|P04825 for a description of catalytic activity). This
family consists of all aminopeptidases closely related
to E. coli PepN and presumed to have similar (not
identical) function. Nearly all are found in
Proteobacteria, but members are found also in
Cyanobacteria, plants, and apicomplexan parasites. This
family differs greatly in sequence from the family of
aminopeptidases typified by Streptomyces lividans PepN
(TIGR02412), from the membrane bound aminopeptidase N
family in animals, etc [Protein fate, Degradation of
proteins, peptides, and glycopeptides].
Length = 863
Score = 27.7 bits (62), Expect = 2.6
Identities = 14/39 (35%), Positives = 16/39 (41%)
Query: 72 QAGVYQCTATNGVGDPVTVDMTLEVLCKILPSGEKSLEG 110
AG YQ V TLE+ +I P SLEG
Sbjct: 62 AAGDYQLDDETLTIASVPESFTLEIETEIHPEENTSLEG 100
>gnl|CDD|143193 cd05716, Ig_pIgR, Immunoglobulin (Ig)-like domain in the
polymeric Ig receptor (pIgR). Ig_pIgR: Immunoglobulin
(Ig)-like domain in the polymeric Ig receptor (pIgR).
pIgR delivers dimeric IgA and pentameric IgM to mucosal
secretions. Polymeric immunoglobulin (pIgs) are the
first defense against pathogens and toxins. IgA and IgM
can form polymers via an 18-residue extension at their
c-termini referred to as the tailpiece. pIgR transports
pIgs across mucosal epithelia into mucosal secretions.
Human pIgR is a glycosylated type I transmembrane
protein, comprised of a 620 residue extracellular
region, a 23 residue transmembrane region, and a 103
residue cytoplasmic tail. The extracellular region
contains five domains that share sequence similarity
with Ig variable (v) regions.
Length = 98
Score = 26.3 bits (58), Expect = 3.2
Identities = 14/36 (38%), Positives = 20/36 (55%), Gaps = 4/36 (11%)
Query: 61 FSITLEKVDRHQAGVYQCTATNGVGDPVTVDMTLEV 96
F++TL ++ + AG Y C GVGD +TL V
Sbjct: 64 FTVTLNQLRKEDAGWYWC----GVGDDGDQGLTLSV 95
Score = 26.3 bits (58), Expect = 3.2
Identities = 14/36 (38%), Positives = 20/36 (55%), Gaps = 4/36 (11%)
Query: 111 FSITLEKVDRHQAGVYQCTATNGVGDPVTVDMTLEV 146
F++TL ++ + AG Y C GVGD +TL V
Sbjct: 64 FTVTLNQLRKEDAGWYWC----GVGDDGDQGLTLSV 95
>gnl|CDD|143181 cd04980, IgV_L_kappa, Immunoglobulin (Ig) light chain, kappa
type, variable (V) domain. IgV_L_kappa: Immunoglobulin
(Ig) light chain, kappa type, variable (V) domain. The
basic structure of Ig molecules is a tetramer of two
light chains and two heavy chains linked by disulfide
bonds. In Ig, each chain is composed of one variable
domain (IgV) and one or more constant domains (IgC);
these names reflect the fact that the variability in
sequences is higher in the variable domain than in the
constant domain. There are five types of heavy chains
(alpha, gamma, delta, epsilon, and mu), which determine
the type of immunoglobulin: IgA, IgG, IgD, IgE, and
IgM, respectively. In higher vertebrates, there are two
types of light chain, designated kappa and lambda,
which seem to be functionally identical, and can
associate with any of the heavy chains.
Length = 106
Score = 26.3 bits (58), Expect = 3.3
Identities = 24/83 (28%), Positives = 34/83 (40%), Gaps = 20/83 (24%)
Query: 16 SNGQLTVRKGGTITLECKAS---------------GNPVPSIIW--SKKDSSLP---SGE 55
S L+V G + T+ CKAS G +I+ S S P SG
Sbjct: 6 SPATLSVSPGESATISCKASQSVSSNYLAWYQQKPGQAPKLLIYGASTLASGTPSRFSGS 65
Query: 56 KSLEGFSITLEKVDRHQAGVYQC 78
S F++T+ +V+ A VY C
Sbjct: 66 GSGTDFTLTISRVEPEDAAVYYC 88
>gnl|CDD|143194 cd05717, Ig1_Necl-1-3_like, First (N-terminal) immunoglobulin
(Ig)-like domain of the nectin-like molecules Necl-1 -
Necl-3 (also known as cell adhesion molecules CADM3,
CADM1, and CADM2 respectively). Ig1_Necl-1-3_like:
N-terminal immunoglobulin (Ig)-like domain of the
nectin-like molecules Necl-1 (also known as cell
adhesion molecule 3 (CADM3)), Necl-2 (CADM1), and
Necl-3 (CADM2). At least five nectin-like molecules
have been identified (Necl-1 - Necl-5). They all have
an extracellular region containing three Ig-like
domains, a transmembrane region, and a cytoplasmic
region. The N-terminal Ig-like domain of the
extracellular region belongs to the V-type subfamily of
Ig domains, is essential to cell-cell adhesion, and
plays a part in the interaction with the envelope
glycoprotein D of various viruses. Necl-1, Necl-2, and
Necl-3 have Ca(2+)-independent homophilic and
heterophilic cell-cell adhesion activity. Necl-1 is
specifically expressed in neural tissue, and is
important to the formation of synapses, axon bundles,
and myelinated axons. Necl-2 is expressed in a wide
variety of tissues, and is a putative tumour suppressor
gene, which is downregulated in aggressive
neuroblastoma. Necl-3 accumulates in central and
peripheral nervous system tissue, and has been shown to
selectively interact with oligodendrocytes. This group
also contains Class-I MHC-restricted T-cell-associated
molecule (CRTAM), whose expression pattern is
consistent with its expression in Class-I
MHC-restricted T-cells.
Length = 95
Score = 25.9 bits (57), Expect = 4.0
Identities = 20/72 (27%), Positives = 29/72 (40%), Gaps = 14/72 (19%)
Query: 21 TVRKGGTITLECKASGNPVPSIIWSK--------------KDSSLPSGEKSLEGFSITLE 66
TV +GGT TL+C+ N S+ WS +D+ + S SI++
Sbjct: 8 TVVEGGTATLKCRVKNNDNSSLQWSNPNQQTLYFNDKRALRDNRIQLVNFSANELSISIS 67
Query: 67 KVDRHQAGVYQC 78
V G Y C
Sbjct: 68 NVSLSDEGRYTC 79
>gnl|CDD|143175 cd04974, Ig3_FGFR, Third immunoglobulin (Ig)-like domain of
fibroblast growth factor receptor (FGFR). Ig3_FGFR:
third immunoglobulin (Ig)-like domain of fibroblast
growth factor receptor (FGFR). Fibroblast growth
factors (FGFs) participate in morphogenesis,
development, angiogenesis, and wound healing. These
FGF-stimulated processes are mediated by four FGFR
tyrosine kinases (FGRF1-4). FGFRs are comprised of an
extracellular portion consisting of three Ig-like
domains, a transmembrane helix, and a cytoplasmic
portion having protein tyrosine kinase activity. The
highly conserved Ig-like domains 2 and 3, and the
linker region between D2 and D3 define a general
binding site for FGFs.
Length = 90
Score = 25.5 bits (56), Expect = 5.6
Identities = 7/22 (31%), Positives = 9/22 (40%)
Query: 25 GGTITLECKASGNPVPSIIWSK 46
G + CK + P I W K
Sbjct: 1 GSDVEFHCKVYSDAQPHIQWLK 22
>gnl|CDD|143184 cd04983, IgV_TCR_alpha_like, Immunoglobulin (Ig) variable (V)
domain of T-cell receptor (TCR) alpha chain and similar
proteins. IgV_TCR_alpha: immunoglobulin (Ig) variable
domain of the alpha chain of alpha/beta T-cell antigen
receptors (TCRs). TCRs mediate antigen recognition by T
lymphocytes, and are composed of alpha and beta, or
gamma and delta, polypeptide chains with variable (V)
and constant (C) regions. This group represents the
variable domain of the alpha chain of TCRs and also
includes the variable domain of delta chains of TCRs.
Alpha/beta TCRs recognize antigen as peptide fragments
presented by major histocompatibility complex (MHC)
molecules. The variable domain of TCRs is responsible
for antigen recognition, and is located at the
N-terminus of the receptor. Gamma/delta TCRs recognize
intact protein antigens; they recognize proteins
antigens directly and without antigen processing, and
MHC independently of the bound peptide.
Length = 109
Score = 25.7 bits (57), Expect = 6.6
Identities = 16/62 (25%), Positives = 25/62 (40%), Gaps = 10/62 (16%)
Query: 16 SNGQLTVRKGGTITLECKASGNPVPSIIWSKKDSS----------LPSGEKSLEGFSITL 65
S L+V++G +TL C S + + W ++ EK FS TL
Sbjct: 4 SPQSLSVQEGENVTLNCNYSTSTFYYLFWYRQYPGQGPQFLIYISSNGEEKEKGRFSATL 63
Query: 66 EK 67
+K
Sbjct: 64 DK 65
>gnl|CDD|220496 pfam09972, DUF2207, Predicted membrane protein (DUF2207). This
domain, found in various hypothetical bacterial
proteins, has no known function.
Length = 503
Score = 26.2 bits (58), Expect = 7.1
Identities = 16/39 (41%), Positives = 19/39 (48%), Gaps = 2/39 (5%)
Query: 20 LTVRKGGTITLECKASGNPVPSIIWSKKDSSLPSGEKSL 58
L VR G I LE + S ++ KDS LP EK L
Sbjct: 300 LAVR--GYIKLEEEDSKKDDYTLRLLDKDSKLPPYEKDL 336
>gnl|CDD|165031 PHA02651, PHA02651, IL-1 receptor antagonist; Provisional.
Length = 165
Score = 26.1 bits (57), Expect = 7.2
Identities = 21/72 (29%), Positives = 32/72 (44%), Gaps = 9/72 (12%)
Query: 24 KGGTITLECKASGNPVPSIIWSKKDSSLPSGE-------KSLEGFSITLEKVDRHQAGVY 76
K G +LEC G+ V + KK +SL + +S G + T E V G +
Sbjct: 71 KNGEKSLECTEHGDKVTLSLSDKKTNSLDENQDKRFAFIRSDNGHTSTFESVAF--PGWF 128
Query: 77 QCTATNGVGDPV 88
CT++ +PV
Sbjct: 129 LCTSSGDGIEPV 140
>gnl|CDD|217184 pfam02684, LpxB, Lipid-A-disaccharide synthetase. This is a family
of lipid-A-disaccharide synthetases, EC:2.4.2.128. These
enzymes catalyze the reaction:
UDP-2,3-bis(3-hydroxytetradecanoyl) glucosamine +
2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl
1-phosphate <=> UDP +
2,3-bis(3-hydroxytetradecanoyl)-D-glucosaminyl-1,6
-beta-D-2,
3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl
1-phosphate. These enzymes catalyze the fist
disaccharide step in the synthesis of
lipid-A-disaccharide.
Length = 373
Score = 25.8 bits (57), Expect = 8.9
Identities = 8/19 (42%), Positives = 10/19 (52%)
Query: 20 LTVRKGGTITLECKASGNP 38
+ K GT TLE +G P
Sbjct: 263 AALAKSGTATLEAALAGTP 281
>gnl|CDD|143219 cd05742, Ig1_VEGFR_like, First immunoglobulin (Ig)-like domain of
vascular endothelial growth factor (VEGF) receptor (R)
and similar proteins. Ig1_VEGFR_like: first
immunoglobulin (Ig)-like domain of vascular endothelial
growth factor (VEGF) receptor(R) related proteins. The
VEGFRs have an extracellular component with seven
Ig-like domains, a transmembrane segment, and an
intracellular tyrosine kinase domain interrupted by a
kinase-insert domain. The VEGFR family consists of
three members, VEGFR-1 (Flt-1), VEGFR-2 (KDR/Flk-1) and
VEGFR-3 (Flt-4). VEGF-A interacts with both VEGFR-1 and
VEGFR-2. VEGFR-1 binds strongest to VEGF, VEGF-2 binds
more weakly. VEGFR-3 appears not to bind VEGF, but
binds other members of the VEGF family (VEGF-C and -D).
VEGFRs bind VEGFs with high affinity with the IG-like
domains. VEGF-A is important to the growth and
maintenance of vascular endothelial cells and to the
development of new blood- and lymphatic-vessels in
physiological and pathological states. VEGFR-2 is a
major mediator of the mitogenic, angiogenic and
microvascular permeability-enhancing effects of VEGF-A.
VEGFR-1 may play an inhibitory part in these processes
by binding VEGF and interfering with its interaction
with VEGFR-2. VEGFR-1 has a signaling role in mediating
monocyte chemotaxis. VEGFR-2 and -1 may mediate a
chemotactic and a survival signal in hematopoietic stem
cells or leukemia cells. VEGFR-3 has been shown to be
involved in tumor angiogenesis and growth. This group
also contains alpha-type platelet-derived growth factor
receptor precursor (PDGFR)-alpha (CD140a), and
PDGFR-beta (CD140b). PDGFRs alpha and beta have an
extracellular component with five Ig-like domains, a
transmembrane segment, and a cytoplasmic portion that
has protein tyrosine kinase activity.
Length = 84
Score = 24.7 bits (54), Expect = 9.6
Identities = 7/23 (30%), Positives = 11/23 (47%)
Query: 64 TLEKVDRHQAGVYQCTATNGVGD 86
T+ +G Y C A++G D
Sbjct: 52 TIPNATLKDSGTYTCAASSGTMD 74
Score = 24.7 bits (54), Expect = 9.6
Identities = 7/23 (30%), Positives = 11/23 (47%)
Query: 114 TLEKVDRHQAGVYQCTATNGVGD 136
T+ +G Y C A++G D
Sbjct: 52 TIPNATLKDSGTYTCAASSGTMD 74
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
0.312 0.131 0.377
Gapped
Lambda K H
0.267 0.0637 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 7,137,081
Number of extensions: 609646
Number of successful extensions: 532
Number of sequences better than 10.0: 1
Number of HSP's gapped: 487
Number of HSP's successfully gapped: 121
Length of query: 147
Length of database: 10,937,602
Length adjustment: 88
Effective length of query: 59
Effective length of database: 7,034,450
Effective search space: 415032550
Effective search space used: 415032550
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.2 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 42 (21.9 bits)
S2: 54 (24.8 bits)