RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy1826
(169 letters)
>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 = 38.0 bits (88), Expect = 3e-04
Identities = 14/73 (19%), Positives = 23/73 (31%), Gaps = 10/73 (13%)
Query: 5 QISWVRHRDIHLLTVSGYTYTSDQ----------RFSCIHKPQNEDWTLQIKYPQKRDSG 54
+ W + + + TS R + D++L I + DSG
Sbjct: 33 SVYWYKQPLGKGPELIIHYVTSTPNGKVGPRFKGRVTLSGNGSKNDFSLTISNLRLSDSG 92
Query: 55 IYECQVSTTPPIG 67
Y C VS +
Sbjct: 93 TYTCAVSNPNELV 105
>gnl|CDD|143167 cd00099, IgV, Immunoglobulin variable domain (IgV). IgV:
Immunoglobulin variable domain (IgV). Members of the
IgV family are components of immunoglobulin (Ig) and T
cell receptors. 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. Within the
variable domain, there are regions of even more
variability called the hypervariable or
complementarity-determining regions (CDRs) which are
responsible for antigen binding. A predominant feature
of most Ig domains is the disulfide bridge connecting 2
beta-sheets with a tryptophan residue packed against
the disulfide bond.
Length = 105
Score = 37.3 bits (87), Expect = 5e-04
Identities = 18/68 (26%), Positives = 26/68 (38%), Gaps = 8/68 (11%)
Query: 6 ISWVRHRD------IHLLTVSGYTYTSDQ--RFSCIHKPQNEDWTLQIKYPQKRDSGIYE 57
I W R + + ++ +G Y RFS +TL I Q DS +Y
Sbjct: 24 IFWYRQKPGKGPELLIYISSNGSQYAGGVKGRFSGTRDSSKSSFTLTISSLQPEDSAVYY 83
Query: 58 CQVSTTPP 65
C VS +
Sbjct: 84 CAVSLSGG 91
>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 = 35.6 bits (82), Expect = 0.002
Identities = 17/59 (28%), Positives = 31/59 (52%), Gaps = 5/59 (8%)
Query: 80 QIIGG-PDMY-INKGSTMNLTCVIKHSPEPPPAIYWLHN-TEVSQLNLMQRESESSSFV 135
+++GG PD+ I +G T+NLTC + +P P + WL N ++ + + E +
Sbjct: 2 RVVGGLPDVVTIMEGKTLNLTCTV--FGDPDPEVSWLKNDQALALSDHYNVKVEQGKYA 58
>gnl|CDD|214653 smart00410, IG_like, Immunoglobulin like. IG domains that cannot
be classified into one of IGv1, IGc1, IGc2, IG.
Length = 85
Score = 32.9 bits (75), Expect = 0.013
Identities = 10/60 (16%), Positives = 19/60 (31%), Gaps = 10/60 (16%)
Query: 4 AQISWVRHRDIHLLTVSGYTYTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQVSTT 63
+++W + L ++ + TL I DSG Y C + +
Sbjct: 24 PEVTWYKQGGKLLAESGRFSVSRS----------GSTSTLTISNVTPEDSGTYTCAATNS 73
Score = 25.5 bits (56), Expect = 5.6
Identities = 9/32 (28%), Positives = 16/32 (50%), Gaps = 2/32 (6%)
Query: 85 PDMYINKGSTMNLTCVIKHSPEPPPAIYWLHN 116
P + + +G ++ L+C S PPP + W
Sbjct: 2 PSVTVKEGESVTLSCEASGS--PPPEVTWYKQ 31
>gnl|CDD|214652 smart00409, IG, Immunoglobulin.
Length = 85
Score = 32.9 bits (75), Expect = 0.013
Identities = 10/60 (16%), Positives = 19/60 (31%), Gaps = 10/60 (16%)
Query: 4 AQISWVRHRDIHLLTVSGYTYTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQVSTT 63
+++W + L ++ + TL I DSG Y C + +
Sbjct: 24 PEVTWYKQGGKLLAESGRFSVSRS----------GSTSTLTISNVTPEDSGTYTCAATNS 73
Score = 25.5 bits (56), Expect = 5.6
Identities = 9/32 (28%), Positives = 16/32 (50%), Gaps = 2/32 (6%)
Query: 85 PDMYINKGSTMNLTCVIKHSPEPPPAIYWLHN 116
P + + +G ++ L+C S PPP + W
Sbjct: 2 PSVTVKEGESVTLSCEASGS--PPPEVTWYKQ 31
>gnl|CDD|214650 smart00406, IGv, Immunoglobulin V-Type.
Length = 81
Score = 32.4 bits (74), Expect = 0.023
Identities = 18/69 (26%), Positives = 25/69 (36%), Gaps = 9/69 (13%)
Query: 1 MSLAQISWVRHRDIHLLTVSGYTYTSDQ---------RFSCIHKPQNEDWTLQIKYPQKR 51
S +SWVR L GY ++ RF+ D +L I +
Sbjct: 13 FSSYYVSWVRQPPGKGLEWLGYIGSNGSSYYQESYKGRFTISKDTSKNDVSLTISNLRVE 72
Query: 52 DSGIYECQV 60
D+G Y C V
Sbjct: 73 DTGTYYCAV 81
>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 = 30.9 bits (69), Expect = 0.058
Identities = 14/58 (24%), Positives = 20/58 (34%), Gaps = 7/58 (12%)
Query: 4 AQISWVRHRDIHLLTVSGYTYTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQVS 61
I+W+++ +V +S S TL I DSG Y C S
Sbjct: 13 PTITWLKNGKPLPSSVLTRVRSSRGTSS-------GSSTLTISNVTLEDSGTYTCVAS 63
Score = 28.2 bits (62), Expect = 0.64
Identities = 18/62 (29%), Positives = 26/62 (41%), Gaps = 5/62 (8%)
Query: 96 NLTCVIKHSPEPPPAIYWLHNTEVSQLNLMQRESESSSFVKRLVVLLSVSIVELTWKLEA 155
LTC+ S PPP I WL N + +++ R S L +I +T +
Sbjct: 2 TLTCLA--SGPPPPTITWLKNGKPLPSSVLTRVRSSRGTSSGSSTL---TISNVTLEDSG 56
Query: 156 TY 157
TY
Sbjct: 57 TY 58
>gnl|CDD|143307 cd05899, IgV_TCR_beta, Immunoglobulin (Ig) variable (V) domain of
T-cell receptor (TCR) bet a chain. IgV_TCR_beta:
immunoglobulin (Ig) variable domain of the beta 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 includes the variable domain of the
alpha chain of alpha/beta 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 = 110
Score = 31.5 bits (72), Expect = 0.071
Identities = 16/69 (23%), Positives = 23/69 (33%), Gaps = 10/69 (14%)
Query: 5 QISWVRHRDIHLLTVSGYTYTSDQ---------RFSCIHKPQNEDWTLQIKYPQKRDSGI 55
+ W R L + Y+ RFS +P +L IK + DS +
Sbjct: 28 NMYWYRQDPGKGLQLLFYSNGGSLNEEEGDPKDRFS-ASRPSLTRSSLTIKSAEPEDSAV 86
Query: 56 YECQVSTTP 64
Y C S
Sbjct: 87 YLCASSLGG 95
>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 = 31.0 bits (70), Expect = 0.075
Identities = 17/46 (36%), Positives = 29/46 (63%), Gaps = 4/46 (8%)
Query: 80 QIIGG-PDMY-INKGSTMNLTCVIKHSPEPPPAIYWLHNTEVSQLN 123
++IGG PD+ I +G T+NLTC + +P+ P + W N + +L+
Sbjct: 2 KVIGGLPDVVTIMEGKTLNLTCTVFGNPD--PEVIWFKNDQDIELS 45
>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 = 30.6 bits (69), Expect = 0.085
Identities = 13/42 (30%), Positives = 19/42 (45%), Gaps = 3/42 (7%)
Query: 23 TYTSDQRFSCIHKPQN---EDWTLQIKYPQKRDSGIYECQVS 61
T+ D + + + WTL +K + DSG Y C VS
Sbjct: 27 TWLKDNKPLTPTEIGESRKKKWTLSLKNLKPEDSGKYTCHVS 68
>gnl|CDD|143226 cd05749, Ig2_Tyro3_like, Second immunoglobulin (Ig)-like domain of
Axl/Tyro3 receptor tyrosine kinases (RTKs).
Ig2_Tyro3_like: the second immunoglobulin (Ig)-like
domain in the Axl/Tyro3 family of receptor tyrosine
kinases (RTKs). This family includes Axl (also known as
Ark, Ufo, and Tyro7), Tyro3 (also known as Sky, Rse,
Brt, Dtk, and Tif), and Mer (also known as Nyk, c-Eyk,
and Tyro12). Axl/Tyro3 family receptors have an
extracellular portion with two Ig-like domains followed
by two fibronectin-types III (FNIII) domains, a
membrane-spanning single helix, and a cytoplasmic
tyrosine kinase domain. Axl, Tyro3 and Mer are widely
expressed in adult tissues, though they show higher
expression in the brain, in the lymphatic and vascular
systems, and in the testis. Axl, Tyro3, and Mer bind the
vitamin K dependent protein Gas6 with high affinity, and
in doing so activate their tyrosine kinase activity.
Axl/Gas6 signaling may play a part in cell adhesion
processes, prevention of apoptosis, and cell
proliferation.
Length = 81
Score = 30.1 bits (68), Expect = 0.14
Identities = 16/53 (30%), Positives = 19/53 (35%), Gaps = 3/53 (5%)
Query: 86 DMYINKGSTMNLTCVIKHSPEPPPAIYWLHNTEVSQLNLMQRESESSSFVKRL 138
D+ + + NLTC PE P I W S L S S V L
Sbjct: 7 DLSVTANTPFNLTCQAVGPPE-PVEILWWQGG--SPLGDPPAPSPSVLNVPGL 56
>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 = 30.0 bits (68), Expect = 0.17
Identities = 10/27 (37%), Positives = 14/27 (51%)
Query: 35 KPQNEDWTLQIKYPQKRDSGIYECQVS 61
K + + WTL ++ DSG Y C V
Sbjct: 45 KVRKKKWTLILESVVPSDSGKYTCIVE 71
>gnl|CDD|197706 smart00408, IGc2, Immunoglobulin C-2 Type.
Length = 63
Score = 29.3 bits (66), Expect = 0.21
Identities = 9/22 (40%), Positives = 10/22 (45%)
Query: 40 DWTLQIKYPQKRDSGIYECQVS 61
TL IK DSG+Y C
Sbjct: 38 GSTLTIKSVSLEDSGLYTCVAE 59
Score = 25.1 bits (55), Expect = 6.6
Identities = 9/25 (36%), Positives = 12/25 (48%), Gaps = 2/25 (8%)
Query: 92 GSTMNLTCVIKHSPEPPPAIYWLHN 116
G ++ LTC P P I WL +
Sbjct: 2 GQSVTLTCPA--EGNPVPNITWLKD 24
>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 = 29.0 bits (65), Expect = 0.23
Identities = 14/67 (20%), Positives = 24/67 (35%), Gaps = 8/67 (11%)
Query: 92 GSTMNLTCVIKHSPEPPPAIYWLHNTEVSQLNLMQRESESSSFVKRLVVLLSVSIVELTW 151
GS++ LTC S P + W + + + E+ L +I +T
Sbjct: 1 GSSVTLTC--SVSGPPQVDVTWFKEGKGLEESTTVGTDENRVSSITL------TISNVTP 52
Query: 152 KLEATYI 158
+ TY
Sbjct: 53 EDSGTYT 59
>gnl|CDD|222457 pfam13927, Ig_3, Immunoglobulin domain. This family contains
immunoglobulin-like domains.
Length = 74
Score = 28.9 bits (64), Expect = 0.35
Identities = 17/60 (28%), Positives = 22/60 (36%), Gaps = 2/60 (3%)
Query: 80 QIIGGPDMYINKGSTMNLTCVIKHSPEPPPAIYWLHNTEVSQLNLMQRESESSSFVKRLV 139
I P + G + LTC + P PPP I W N +S S S+ V
Sbjct: 3 VITVSPSPSVTSGGGVTLTCSAEGGP-PPPTISWYRNGSISG-GSGGLGSSGSTLTLSSV 60
>gnl|CDD|191810 pfam07679, I-set, Immunoglobulin I-set domain.
Length = 90
Score = 28.8 bits (65), Expect = 0.52
Identities = 14/57 (24%), Positives = 18/57 (31%), Gaps = 11/57 (19%)
Query: 5 QISWVRHRDIHLLTVSGYTYTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQVS 61
+SW + L S RF + TL I Q D G Y C +
Sbjct: 31 TVSWFK-DGQPL--------RSSDRFK-VTYEGGTY-TLTISNVQPDDEGKYTCVAT 76
>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 = 28.0 bits (63), Expect = 1.0
Identities = 13/49 (26%), Positives = 18/49 (36%)
Query: 20 SGYTYTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQVSTTPPIGI 68
S RFS + +L I Q DS +Y C +S + G
Sbjct: 49 SNGEEKEKGRFSATLDKSRKSSSLHISAAQLSDSAVYFCALSESGGTGK 97
>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 = 27.6 bits (61), Expect = 1.2
Identities = 13/27 (48%), Positives = 15/27 (55%), Gaps = 2/27 (7%)
Query: 97 LTCVIKHSPEPPPAIYWLHNTEVSQLN 123
L C I S PPP I+W N E+ Q N
Sbjct: 3 LECQI--SAIPPPKIFWKRNNEMVQYN 27
>gnl|CDD|143183 cd04982, IgV_TCR_gamma, Immunoglobulin (Ig) variable (V) domain
of T-cell receptor (TCR) gamma chain. IgV_TCR_gamma:
immunoglobulin (Ig) variable (V) domain of the gamma
chain of gamma/delta T-cell receptors (TCRs). TCRs
mediate antigen recognition by T lymphocytes, and are
heterodimers consisting of alpha and beta chains or
gamma and delta chains. Each chain contains a variable
(V) and a constant (C) region. The majority of T cells
contain alpha/beta TCRs but a small subset contain
gamma/delta TCRs. Alpha/beta TCRs recognize antigen as
peptide fragments presented by major histocompatibility
complex (MHC) molecules. Gamma/delta TCRs recognize
intact protein antigens; they recognize protein
antigens directly and without antigen processing, and
MHC independently of the bound peptide. Gamma/delta T
cells can also be stimulated by non-peptide antigens
such as small phosphate- or amine-containing compounds.
The variable domain of gamma/delta TCRs is responsible
for antigen recognition and is located at the
N-terminus of the receptor.
Length = 116
Score = 27.7 bits (62), Expect = 1.4
Identities = 17/63 (26%), Positives = 22/63 (34%), Gaps = 10/63 (15%)
Query: 6 ISWVRHRD----IHLLTV-SGYTYTSDQRFSC----IHKPQNED-WTLQIKYPQKRDSGI 55
I W R + LL V S T + K + TL I+ +K DS
Sbjct: 32 IHWYRQKPGQALERLLYVSSTSTQRKLSGGTKNKFEARKDVGKSTSTLTIQNLEKEDSAT 91
Query: 56 YEC 58
Y C
Sbjct: 92 YYC 94
>gnl|CDD|143252 cd05775, Ig_SLAM-CD84_like_N, N-terminal immunoglobulin (Ig)-like
domain of the signaling lymphocyte activation molecule
(SLAM) family, CD84_like. Ig_SLAM-CD84_like_N: The
N-terminal immunoglobulin (Ig)-like domain of the
signaling lymphocyte activation molecule (SLAM) family,
CD84_like. The SLAM family is a group of immune-cell
specific receptors that can regulate both adaptive and
innate immune responses. Members of this group include
proteins such as CD84, SLAM (CD150), Ly-9 (CD229),
NTB-A (ly-108, SLAM6), 19A (CRACC), and SLAMF9. The
genes coding for the SLAM family are nested on
chromosome 1, in humans at 1q23, and in mice at 1H2.
The SLAM family is a subset of the CD2 family, which
also includes CD2 and CD58 located on chromosome 1 at
1p13 in humans. In mice, CD2 is located on chromosome
3, and there is no CD58 homolog. The SLAM family
proteins are organized as an extracellular domain with
either two or four Ig-like domains, a single
transmembrane segment, and a cytoplasmic region having
Tyr-based motifs. The extracellular domain is organized
as a membrane-distal Ig variable (IgV) domain that is
responsible for ligand recognition and a
membrane-proximal truncated Ig constant-2 (IgC2)
domain.
Length = 97
Score = 27.7 bits (62), Expect = 1.5
Identities = 13/65 (20%), Positives = 27/65 (41%), Gaps = 4/65 (6%)
Query: 5 QISWVRHRDIHLLTVSGYT----YTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQV 60
I+W + + ++T T +D + D++LQI + D+G Y ++
Sbjct: 21 SITWSFNTSLAIITPGEETAPEIIVTDPSYKERVNFSQNDYSLQISNLKMEDAGSYRAEI 80
Query: 61 STTPP 65
+T
Sbjct: 81 NTKNG 85
>gnl|CDD|143195 cd05718, Ig1_PVR_like, First immunoglobulin (Ig) domain of
poliovirus receptor (PVR, also known as CD155) and
similar proteins. Ig1_PVR_like: domain similar to the
first immunoglobulin (Ig) domain of poliovirus receptor
(PVR, also known as CD155). Poliovirus (PV) binds to
its cellular receptor (PVR/CD155) to initiate
infection. CD155 is a membrane-anchored, single-span
glycoprotein; its extracellular region has three
Ig-like domains. There are four different isotypes of
CD155 (referred to as alpha, beta, gamma, and delta),
that result from alternate splicing of the CD155 mRNA,
and have identical extracellular domains. CD155-beta
and - gamma, are secreted, CD155-alpha and delta are
membrane-bound and function as PV receptors. The virus
recognition site is contained in the amino-terminal
domain, D1. Having the virus attachment site on the
receptor distal from the plasma membrane, may be
important for successful initiation of infection of
cells by the virus. CD155 binds in the poliovirus
"canyon" with a footprint similar to that of the
intercellular adhesion molecule-1 receptor on human
rhinoviruses. This group also includes the first
Ig-like domain of nectin-1 (also known as poliovirus
receptor related protein(PVRL)1; CD111), nectin-3 (also
known as PVRL 3), nectin-4 (also known as PVRL4; LNIR
receptor)and DNAX accessory molecule 1 (DNAM-1; CD226).
Length = 98
Score = 27.3 bits (61), Expect = 2.0
Identities = 13/71 (18%), Positives = 26/71 (36%), Gaps = 7/71 (9%)
Query: 1 MSLAQISWVRHRDIHLLTVS------GYTYTSDQRFSCIHK-PQNEDWTLQIKYPQKRDS 53
+ + Q++W++ ++ G + ED T+ I + D
Sbjct: 15 VQITQVTWMKITGGSKQNIAVFHPQYGISIPPSYEGRVSFLNSSLEDATISISNLRLEDE 74
Query: 54 GIYECQVSTTP 64
G Y C+ +T P
Sbjct: 75 GNYICEFATFP 85
>gnl|CDD|143330 cd07706, IgV_TCR_delta, Immunoglobulin (Ig) variable (V) domain
of T-cell receptor (TCR) delta chain. IgV_TCR_delta:
immunoglobulin (Ig) variable (V) domain of the delta
chain of gamma/delta T-cell receptors (TCRs). TCRs
mediate antigen recognition by T lymphocytes, and are
heterodimers consisting of alpha and beta chains or
gamma and delta chains. Each chain contains a variable
(V) and a constant (C) region. The majority of T cells
contain alpha/beta TCRs but a small subset contain
gamma/delta TCRs. Alpha/beta TCRs recognize antigen as
peptide fragments presented by major histocompatibility
complex (MHC) molecules. Gamma/delta TCRs recognize
intact protein antigens; they recognize protein
antigens directly and without antigen processing, and
MHC independently of the bound peptide. Gamma/delta T
cells can also be stimulated by non-peptide antigens
such as small phosphate- or amine-containing compounds.
The variable domain of gamma/delta TCRs is responsible
for antigen recognition and is located at the
N-terminus of the receptor.
Length = 116
Score = 27.5 bits (61), Expect = 2.0
Identities = 13/48 (27%), Positives = 19/48 (39%)
Query: 20 SGYTYTSDQRFSCIHKPQNEDWTLQIKYPQKRDSGIYECQVSTTPPIG 67
S Y + R+S + + +L I Q DS Y C +ST
Sbjct: 51 SIYGNATKGRYSVNFQKAQKSISLTISALQLEDSAKYFCALSTLGMGS 98
>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 = 26.3 bits (58), Expect = 3.4
Identities = 15/36 (41%), Positives = 20/36 (55%), Gaps = 5/36 (13%)
Query: 42 TLQIKYPQKRDSGIYECQVSTTPPIGI---SMYLSV 74
+L +K Q D+G Y+C+ S IG SMYL V
Sbjct: 63 SLTLKDVQLTDAGRYDCEASN--RIGGDQQSMYLEV 96
>gnl|CDD|236528 PRK09463, fadE, acyl-CoA dehydrogenase; Reviewed.
Length = 777
Score = 27.5 bits (62), Expect = 4.8
Identities = 11/26 (42%), Positives = 14/26 (53%), Gaps = 1/26 (3%)
Query: 74 VVEPITQIIGGPDMYINKGSTMNLTC 99
V P+ IIGGP M +G M + C
Sbjct: 304 VFIPLDYIIGGPKM-AGQGWRMLMEC 328
>gnl|CDD|191128 pfam04923, Ninjurin, Ninjurin. Ninjurin (nerve injury-induced
protein) is involved in nerve regeneration and in the
formation and function in some tissues.
Length = 100
Score = 26.0 bits (58), Expect = 4.9
Identities = 13/29 (44%), Positives = 16/29 (55%)
Query: 119 VSQLNLMQRESESSSFVKRLVVLLSVSIV 147
SQL + E SF L+ LLS+SIV
Sbjct: 25 ASQLKYLLEVGEEHSFYYFLLTLLSISIV 53
>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 = 25.5 bits (56), Expect = 4.9
Identities = 11/27 (40%), Positives = 14/27 (51%), Gaps = 2/27 (7%)
Query: 97 LTCVIKHSPEPPPAIYWLHNTEVSQLN 123
L C + S PPP I+W N E+ N
Sbjct: 3 LECRV--SAIPPPQIFWKKNNEMLTYN 27
>gnl|CDD|237956 PRK15398, PRK15398, aldehyde dehydrogenase EutE; Provisional.
Length = 465
Score = 27.2 bits (61), Expect = 5.6
Identities = 10/23 (43%), Positives = 14/23 (60%)
Query: 114 LHNTEVSQLNLMQRESESSSFVK 136
+H+ V LN M R ++S FVK
Sbjct: 394 MHSRNVDNLNKMARAIQTSIFVK 416
>gnl|CDD|143308 cd05900, Ig_Aggrecan, Immunoglobulin (Ig)-like domain of the
chondroitin sulfate proteoglycan core protein (CSPG),
aggrecan. Ig_Aggrecan: immunoglobulin (Ig)-like domain
of the chondroitin sulfate proteoglycan core protein
(CSPG), aggrecan. These aggregates contribute to the
tissue's load bearing properties. In CSPGs, the Ig-like
domain is followed by hyaluronan (HA)-binding tandem
repeats, and a C-terminal region with epidermal growth
factor-like, lectin-like, and complement regulatory
protein-like domains. Separating these N- and
C-terminal regions is a nonhomologous glycosaminoglycan
attachment region. In cartilage, aggrecan forms
cartilage link protein stabilized aggregates with HA.
These aggregates contribute to the tissue's load
bearing properties. Aggrecan has a wide distribution in
connective tissue and extracellular matrices. Members
of the vertebrate HPLN (hyaluronan/HA and proteoglycan
binding link) protein family are physically linked
adjacent to CSPG genes.
Length = 112
Score = 26.1 bits (57), Expect = 6.4
Identities = 10/21 (47%), Positives = 13/21 (61%)
Query: 40 DWTLQIKYPQKRDSGIYECQV 60
D TL+I + DSG Y C+V
Sbjct: 73 DATLEITELRSNDSGTYRCEV 93
>gnl|CDD|211905 TIGR04170, RNR_1b_NrdE, ribonucleoside-diphosphate reductase, class
1b, alpha subunit. Members of this family are NrdE, the
alpha subunit of class 1b ribonucleotide reductase. This
form uses a dimanganese moiety associated with a
tyrosine radical to reduce the cellular requirement for
iron.
Length = 698
Score = 27.0 bits (60), Expect = 6.6
Identities = 17/57 (29%), Positives = 22/57 (38%), Gaps = 6/57 (10%)
Query: 30 FSCIHKPQNEDWTLQIKYPQKRDSGIYECQVSTTPPIGISMYL----SVVEPITQII 82
F IH P EDW ++K G+Y P G Y+ S + PI I
Sbjct: 539 FEGIHIPTREDW-AELKDDVMEY-GLYHQNRLAVAPTGSISYINHSTSSIHPIVSKI 593
>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 = 25.0 bits (55), Expect = 8.3
Identities = 8/20 (40%), Positives = 11/20 (55%)
Query: 39 EDWTLQIKYPQKRDSGIYEC 58
+D L I +K D G Y+C
Sbjct: 49 DDGNLLIAEARKSDEGTYKC 68
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
0.318 0.132 0.403
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: 8,216,554
Number of extensions: 693507
Number of successful extensions: 578
Number of sequences better than 10.0: 1
Number of HSP's gapped: 575
Number of HSP's successfully gapped: 43
Length of query: 169
Length of database: 10,937,602
Length adjustment: 90
Effective length of query: 79
Effective length of database: 6,945,742
Effective search space: 548713618
Effective search space used: 548713618
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 55 (25.2 bits)