RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy11002
(195 letters)
>gnl|CDD|227455 COG5126, FRQ1, Ca2+-binding protein (EF-Hand superfamily) [Signal
transduction mechanisms / Cytoskeleton / Cell division
and chromosome partitioning / General function
prediction only].
Length = 160
Score = 79.3 bits (196), Expect = 5e-19
Identities = 35/89 (39%), Positives = 55/89 (61%), Gaps = 5/89 (5%)
Query: 99 EFIQGVSQFSVKGDKESKLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIV 158
EF+ +S +GDKE +LR AF+++D D+DG+IS GEL +VLK +L + + V
Sbjct: 76 EFLTVMSVKLKRGDKEEELREAFKLFDKDHDGYISIGELRRVLK-----SLGERLSDEEV 130
Query: 159 DKTILFADKDEDGKINFEEFCSVSTASII 187
+K + D+D DG+I++EEF + S
Sbjct: 131 EKLLKEYDEDGDGEIDYEEFKKLIKDSPT 159
Score = 30.7 bits (70), Expect = 0.27
Identities = 18/67 (26%), Positives = 39/67 (58%), Gaps = 6/67 (8%)
Query: 115 SKLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKIN 174
+L+ AF+++D D+DG I EL ++L+ + G N +A++ ++ ++ + ++
Sbjct: 20 QELKEAFQLFDRDSDGLIDRNELGKILRSL-GFNPSEAEINKLFEE-----IDAGNETVD 73
Query: 175 FEEFCSV 181
F EF +V
Sbjct: 74 FPEFLTV 80
>gnl|CDD|238008 cd00051, EFh, EF-hand, calcium binding motif; A diverse superfamily
of calcium sensors and calcium signal modulators; most
examples in this alignment model have 2 active canonical
EF hands. Ca2+ binding induces a conformational change
in the EF-hand motif, leading to the activation or
inactivation of target proteins. EF-hands tend to occur
in pairs or higher copy numbers.
Length = 63
Score = 67.6 bits (166), Expect = 2e-15
Identities = 28/64 (43%), Positives = 37/64 (57%), Gaps = 5/64 (7%)
Query: 116 KLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINF 175
+LR AFR++D D DG IS EL LK + ++ +D+ I DKD DGKI+F
Sbjct: 1 ELREAFRLFDKDGDGTISADELKAALKSLGEG-----LSEEEIDEMIREVDKDGDGKIDF 55
Query: 176 EEFC 179
EEF
Sbjct: 56 EEFL 59
>gnl|CDD|185504 PTZ00184, PTZ00184, calmodulin; Provisional.
Length = 149
Score = 59.0 bits (143), Expect = 2e-11
Identities = 31/81 (38%), Positives = 48/81 (59%), Gaps = 5/81 (6%)
Query: 99 EFIQGVSQFSVKGDKESKLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIV 158
EF+ +++ D E +++ AF+++D D +GFIS EL V+ + G L D + V
Sbjct: 68 EFLTLMARKMKDTDSEEEIKEAFKVFDRDGNGFISAAELRHVMTNL-GEKLTDEE----V 122
Query: 159 DKTILFADKDEDGKINFEEFC 179
D+ I AD D DG+IN+EEF
Sbjct: 123 DEMIREADVDGDGQINYEEFV 143
Score = 37.4 bits (87), Expect = 0.001
Identities = 22/59 (37%), Positives = 36/59 (61%), Gaps = 5/59 (8%)
Query: 120 AFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEF 178
AF ++D D DG I+ EL V++ + G N +A+LQ ++++ D D +G I+F EF
Sbjct: 16 AFSLFDKDGDGTITTKELGTVMRSL-GQNPTEAELQDMINEV----DADGNGTIDFPEF 69
>gnl|CDD|222177 pfam13499, EF_hand_5, EF-hand domain pair.
Length = 60
Score = 52.0 bits (125), Expect = 1e-09
Identities = 22/59 (37%), Positives = 37/59 (62%), Gaps = 1/59 (1%)
Query: 122 RIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFCS 180
++ D D DG+I EL ++LK + G L D +++++++ DKD DG+I+FEEF
Sbjct: 1 KLLDKDGDGYIDVEELRKLLKAL-GLKLTDEEVEELIEADFNEIDKDGDGRISFEEFLE 58
>gnl|CDD|185503 PTZ00183, PTZ00183, centrin; Provisional.
Length = 158
Score = 46.6 bits (111), Expect = 8e-07
Identities = 27/85 (31%), Positives = 48/85 (56%), Gaps = 5/85 (5%)
Query: 99 EFIQGVSQFSVKGDKESKLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIV 158
EF+ +++ + D ++ AFR++D D G IS L +V K + G + D +LQ+++
Sbjct: 74 EFLDIMTKKLGERDPREEILKAFRLFDDDKTGKISLKNLKRVAKEL-GETITDEELQEMI 132
Query: 159 DKTILFADKDEDGKINFEEFCSVST 183
D AD++ DG+I+ EEF +
Sbjct: 133 D----EADRNGDGEISEEEFYRIMK 153
Score = 39.3 bits (92), Expect = 3e-04
Identities = 25/86 (29%), Positives = 44/86 (51%), Gaps = 5/86 (5%)
Query: 101 IQGVSQFSVKGDKESKLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDK 160
+ + + D++ ++R AF ++D D G I EL ++ + G K +++Q+
Sbjct: 3 KRRSERPGLTEDQKKEIREAFDLFDTDGSGTIDPKELKVAMRSL-GFEPKKEEIKQM--- 58
Query: 161 TILFADKDEDGKINFEEFCSVSTASI 186
I DKD GKI+FEEF + T +
Sbjct: 59 -IADVDKDGSGKIDFEEFLDIMTKKL 83
>gnl|CDD|238009 cd00052, EH, Eps15 homology domain; found in proteins implicated in
endocytosis, vesicle transport, and signal transduction.
The alignment contains a pair of EF-hand motifs,
typically one of them is canonical and binds to Ca2+,
while the other may not bind to Ca2+. A hydrophobic
binding pocket is formed by residues from both EF-hand
motifs. The EH domain binds to proteins containing NPF
(class I), [WF]W or SWG (class II), or H[TS]F (class
III) sequence motifs.
Length = 67
Score = 40.7 bits (96), Expect = 2e-05
Identities = 24/59 (40%), Positives = 29/59 (49%), Gaps = 7/59 (11%)
Query: 121 FRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFC 179
FR D D DG IS E L + L + L QI D AD D+DGK++ EEF
Sbjct: 5 FRSLDPDGDGLISGDEARPFLGK---SGLPRSVLAQIWDL----ADTDKDGKLDKEEFA 56
>gnl|CDD|193239 pfam12763, efhand_3, Cytoskeletal-regulatory complex EF hand. This
is an efhand family from the N-terminal of actin
cytoskeleton-regulatory complex END3 and similar
proteins from fungi and closely related species.
Length = 104
Score = 40.4 bits (95), Expect = 5e-05
Identities = 23/67 (34%), Positives = 34/67 (50%), Gaps = 14/67 (20%)
Query: 129 DGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFCSVSTASIIT 188
+ ++ ++ VLK + L D QL +I D AD D DGK++FEEFC I
Sbjct: 23 NNKLTGDQVSPVLK---NSRLPDDQLAKIWD----LADIDSDGKLDFEEFC-------IA 68
Query: 189 MFPTFNI 195
M F++
Sbjct: 69 MRLIFDL 75
>gnl|CDD|222407 pfam13833, EF_hand_6, EF-hand domain pair.
Length = 53
Score = 36.3 bits (85), Expect = 5e-04
Identities = 18/53 (33%), Positives = 30/53 (56%), Gaps = 5/53 (9%)
Query: 129 DGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFCSV 181
G I+ EL + L ++ G +L + ++ + + D D DGKI+FEEFC +
Sbjct: 2 KGLITREELKRALALL-GISLSEEEVDILFRE----FDTDGDGKISFEEFCVL 49
>gnl|CDD|197477 smart00027, EH, Eps15 homology domain. Pair of EF hand motifs that
recognise proteins containing Asn-Pro-Phe (NPF)
sequences.
Length = 96
Score = 36.5 bits (85), Expect = 0.001
Identities = 16/59 (27%), Positives = 29/59 (49%), Gaps = 7/59 (11%)
Query: 121 FRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFC 179
FR D + DG ++ Q +++ + L L +I + AD D DG+++ +EF
Sbjct: 16 FRSLDKNQDGTVTGA---QAKPILLKSGLPQTLLAKIWN----LADIDNDGELDKDEFA 67
>gnl|CDD|197492 smart00054, EFh, EF-hand, calcium binding motif. EF-hands are
calcium-binding motifs that occur at least in pairs.
Links between disease states and genes encoding
EF-hands, particularly the S100 subclass, are emerging.
Each motif consists of a 12 residue loop flanked on
either side by a 12 residue alpha-helix. EF-hands
undergo a conformational change unpon binding calcium
ions.
Length = 29
Score = 33.9 bits (79), Expect = 0.002
Identities = 12/29 (41%), Positives = 18/29 (62%)
Query: 116 KLRFAFRIYDMDNDGFISNGELFQVLKMM 144
+L+ AFR++D D DG I E +LK +
Sbjct: 1 ELKEAFRLFDKDGDGKIDFEEFKDLLKAL 29
Score = 30.4 bits (70), Expect = 0.042
Identities = 11/24 (45%), Positives = 15/24 (62%)
Query: 158 VDKTILFADKDEDGKINFEEFCSV 181
+ + DKD DGKI+FEEF +
Sbjct: 2 LKEAFRLFDKDGDGKIDFEEFKDL 25
>gnl|CDD|205583 pfam13405, EF_hand_4, EF-hand domain.
Length = 30
Score = 33.7 bits (78), Expect = 0.003
Identities = 13/29 (44%), Positives = 21/29 (72%)
Query: 116 KLRFAFRIYDMDNDGFISNGELFQVLKMM 144
+LR AF+++D D DG+IS EL + L+ +
Sbjct: 1 ELREAFKLFDKDGDGYISAEELRKALRSL 29
>gnl|CDD|200946 pfam00036, efhand, EF hand. The EF-hands can be divided into two
classes: signaling proteins and buffering/transport
proteins. The first group is the largest and includes
the most well-known members of the family such as
calmodulin, troponin C and S100B. These proteins
typically undergo a calcium-dependent conformational
change which opens a target binding site. The latter
group is represented by calbindin D9k and do not undergo
calcium dependent conformational changes.
Length = 29
Score = 32.8 bits (76), Expect = 0.006
Identities = 12/29 (41%), Positives = 19/29 (65%)
Query: 116 KLRFAFRIYDMDNDGFISNGELFQVLKMM 144
+L+ AF+ +D D DG IS E ++LK +
Sbjct: 1 ELKEAFKEFDKDGDGKISFEEFKELLKKL 29
Score = 29.7 bits (68), Expect = 0.075
Identities = 11/24 (45%), Positives = 15/24 (62%)
Query: 158 VDKTILFADKDEDGKINFEEFCSV 181
+ + DKD DGKI+FEEF +
Sbjct: 2 LKEAFKEFDKDGDGKISFEEFKEL 25
>gnl|CDD|215520 PLN02964, PLN02964, phosphatidylserine decarboxylase.
Length = 644
Score = 35.2 bits (81), Expect = 0.015
Identities = 22/75 (29%), Positives = 36/75 (48%), Gaps = 12/75 (16%)
Query: 108 SVKGDKESKLRFAFR---IYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILF 164
S++ E++ FA R I D D DG +S E ++K GN + + ++ LF
Sbjct: 169 SIEDPVETERSFARRILAIVDYDEDGQLSFSEFSDLIKAF-GNLVAANKKEE------LF 221
Query: 165 --ADKDEDGKINFEE 177
AD + DG + +E
Sbjct: 222 KAADLNGDGVVTIDE 236
>gnl|CDD|238131 cd00213, S-100, S-100: S-100 domain, which represents the largest
family within the superfamily of proteins carrying the
Ca-binding EF-hand motif. Note that this S-100 hierarchy
contains only S-100 EF-hand domains, other EF-hands have
been modeled separately. S100 proteins are expressed
exclusively in vertebrates, and are implicated in
intracellular and extracellular regulatory activities.
Intracellularly, S100 proteins act as Ca-signaling or
Ca-buffering proteins. The most unusual characteristic
of certain S100 proteins is their occurrence in
extracellular space, where they act in a cytokine-like
manner through RAGE, the receptor for advanced glycation
products. Structural data suggest that many S100 members
exist within cells as homo- or heterodimers and even
oligomers; oligomerization contributes to their
functional diversification. Upon binding calcium, most
S100 proteins change conformation to a more open
structure exposing a hydrophobic cleft. This hydrophobic
surface represents the interaction site of S100 proteins
with their target proteins. There is experimental
evidence showing that many S100 proteins have multiple
binding partners with diverse mode of interaction with
different targets. In addition to S100 proteins (such as
S100A1,-3,-4,-6,-7,-10,-11,and -13), this group includes
the ''fused'' gene family, a group of calcium binding
S100-related proteins. The ''fused'' gene family
includes multifunctional epidermal differentiation
proteins - profilaggrin, trichohyalin, repetin,
hornerin, and cornulin; functionally these proteins are
associated with keratin intermediate filaments and
partially crosslinked to the cell envelope. These
''fused'' gene proteins contain N-terminal sequence with
two Ca-binding EF-hands motif, which may be associated
with calcium signaling in epidermal cells and
autoprocessing in a calcium-dependent manner. In
contrast to S100 proteins, "fused" gene family proteins
contain an extraordinary high number of almost perfect
peptide repeats with regular array of polar and charged
residues similar to many known cell envelope proteins.
Length = 88
Score = 32.1 bits (74), Expect = 0.043
Identities = 17/53 (32%), Positives = 32/53 (60%)
Query: 128 NDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFCS 180
+ +S EL ++L+ + N LK+ + + VDK + D ++DGK++F+EF
Sbjct: 23 DKDTLSKKELKELLETELPNFLKNQKDPEAVDKIMKDLDVNKDGKVDFQEFLV 75
>gnl|CDD|240157 cd05031, S-100A10_like, S-100A10_like: S-100A10 domain found in
proteins similar to S100A10. S100A10 is a member of the
S100 family of EF-hand superfamily of calcium-binding
proteins. Note that the S-100 hierarchy, to which this
S-100A1_like group belongs, contains only S-100 EF-hand
domains, other EF-hands have been modeled separately.
S100 proteins are expressed exclusively in vertebrates,
and are implicated in intracellular and extracellular
regulatory activities. A unique feature of S100A10 is
that it contains mutation in both of the calcium binding
sites, making it calcium insensitive. S100A10 has been
detected in brain, heart, gastrointestinal tract,
kidney, liver, lung, spleen, testes, epidermis, aorta,
and thymus. Structural data supports the homo- and
hetero-dimeric as well as hetero-tetrameric nature of
the protein. S100A10 has multiple binding partners in
its calcium free state and is therefore involved in many
diverse biological functions.
Length = 94
Score = 30.9 bits (70), Expect = 0.11
Identities = 18/53 (33%), Positives = 31/53 (58%)
Query: 128 NDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFCS 180
+ +S EL ++++ + LK+ + VDK + D++ DGK+NFEEF S
Sbjct: 23 DKNTLSRKELKKLMEKELSEFLKNQKDPMAVDKIMKDLDQNRDGKVNFEEFVS 75
>gnl|CDD|205383 pfam13202, EF_hand_3, EF hand.
Length = 25
Score = 29.2 bits (67), Expect = 0.13
Identities = 10/22 (45%), Positives = 14/22 (63%)
Query: 120 AFRIYDMDNDGFISNGELFQVL 141
FR +D + DG IS EL ++L
Sbjct: 4 LFRQFDTNGDGKISKEELKRLL 25
Score = 26.9 bits (61), Expect = 0.67
Identities = 7/14 (50%), Positives = 9/14 (64%)
Query: 165 ADKDEDGKINFEEF 178
D + DGKI+ EE
Sbjct: 8 FDTNGDGKISKEEL 21
>gnl|CDD|183426 PRK12309, PRK12309, transaldolase/EF-hand domain-containing
protein; Provisional.
Length = 391
Score = 30.9 bits (70), Expect = 0.35
Identities = 20/57 (35%), Positives = 27/57 (47%), Gaps = 18/57 (31%)
Query: 121 FRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEE 177
FR+YD+D DGFI+ E +G+ DA + D + DGKI EE
Sbjct: 340 FRLYDLDGDGFITREE-------WLGS---DAVFDAL--------DLNHDGKITPEE 378
>gnl|CDD|223058 PHA03366, PHA03366, FGAM-synthase; Provisional.
Length = 1304
Score = 31.1 bits (71), Expect = 0.41
Identities = 9/23 (39%), Positives = 14/23 (60%)
Query: 35 FLNKSCHDLIIVVRNEDEFIQGV 57
FLN C + +V++N E +GV
Sbjct: 482 FLNVYCSVVFLVIKNTHEGGEGV 504
>gnl|CDD|240152 cd05025, S-100A1, S-100A1: S-100A1 domain found in proteins similar
to S100A1. S100A1 is a calcium-binding protein belonging
to a large S100 vertebrate-specific protein family
within the EF-hand superfamily of calcium-binding
proteins. Note that the S-100 hierarchy, to which this
S-100A1 group belongs, contains only S-100 EF-hand
domains, other EF-hands have been modeled separately. As
is the case with many other members of S100 protein
family, S100A1 is implicated in intracellular and
extracellular regulatory activities, including
interaction with myosin-associated twitchin kinase,
actin-capping protein CapZ, sinapsin I, and tubulin.
Structural data suggests that S100A1 proteins exist
within cells as antiparallel homodimers, while
heterodimers with S100A4 and S100B also has been
reported. Upon binding calcium S100A1 changes
conformation to expose a hydrophobic cleft which is the
interaction site of S100A1 with its more that 20 known
target proteins.
Length = 92
Score = 28.3 bits (63), Expect = 0.88
Identities = 14/47 (29%), Positives = 27/47 (57%)
Query: 132 ISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEF 178
+S EL +L+ + + L + VDK + D++ DG+++F+EF
Sbjct: 28 LSKKELKDLLQTELSDFLDAQKDADAVDKIMKELDENGDGEVDFQEF 74
>gnl|CDD|240155 cd05029, S-100A6, S-100A6: S-100A6 domain found in proteins similar
to S100A6. S100A6 is a member of the S100 domain family
within EF-hand Ca2+-binding proteins superfamily. Note
that the S-100 hierarchy, to which this S-100A6 group
belongs, contains only S-100 EF-hand domains, other
EF-hands have been modeled separately. S100 proteins
exhibit unique patterns of tissue- and cell
type-specific expression and have been implicated in the
Ca2+-dependent regulation of diverse physiological
processes, including cell cycle regulation,
differentiation, growth, and metabolic control . S100A6
is normally expressed in the G1 phase of the cell cycle
in neuronal cells. The function of S100A6 remains
unclear, but evidence suggests that it is involved in
cell cycle regulation and exocytosis. S100A6 may also be
involved in tumorigenesis; the protein is overexpressed
in several tumors. Ca2+ binding to S100A6 leads to a
conformational change in the protein, which exposes a
hydrophobic surface for interaction with target
proteins. Several such proteins have been identified:
glyceraldehyde-3-phosphate dehydrogenase , annexins 2,
6 and 11 and Calcyclin-Binding Protein (CacyBP).
Length = 88
Score = 27.1 bits (60), Expect = 2.3
Identities = 12/51 (23%), Positives = 35/51 (68%), Gaps = 6/51 (11%)
Query: 132 ISNGELFQVLK--MMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEFCS 180
+S EL ++++ + +G+ L+DA++ ++++ D+++D ++NF+E+ +
Sbjct: 29 LSKKELKELIQKELTIGSKLQDAEIAKLMEDL----DRNKDQEVNFQEYVT 75
>gnl|CDD|233554 TIGR01739, tegu_FGAM_synt, herpesvirus tegument
protein/v-FGAM-synthase. This model describes a family
of large proteins of herpesvirues. The protein is
described variably as tegument protein or
phosphoribosylformylglycinamidine synthase
(FGAM-synthase). Most of the length of the protein shows
homology to eukaryotic FGAM-synthase. Functional
characterizations were not verified during construction
of this model.
Length = 1202
Score = 28.5 bits (64), Expect = 2.7
Identities = 15/86 (17%), Positives = 22/86 (25%), Gaps = 29/86 (33%)
Query: 35 FLNKSCHDLIIVVRNEDEFIQGVSQFSVKGDKDIDPLSK----------PAHF------- 77
FLN C + + V+N G + + PL + P
Sbjct: 391 FLNVVCSVVFLTVKNTPH---------NTGTEGVTPLERLKTACRMFGCPVKVLGKLVPL 441
Query: 78 PSIHNVDSTF---IYYIILYQFVSEF 100
P +H V F Y
Sbjct: 442 PGLHIVSDLFNPVPTYPTFDFTSFTP 467
>gnl|CDD|240156 cd05030, calgranulins, Calgranulins: S-100 domain found in proteins
belonging to the Calgranulin subgroup of the S100 family
of EF-hand calcium-modulated proteins, including S100A8,
S100A9, and S100A12 . Note that the S-100 hierarchy, to
which this Calgranulin group belongs, contains only
S-100 EF-hand domains, other EF-hands have been modeled
separately. These proteins are expressed mainly in
granulocytes, and are involved in inflammation, allergy,
and neuritogenesis, as well as in host-parasite
response. Calgranulins are modulated not only by
calcium, but also by other metals such as zinc and
copper. Structural data suggested that calgranulins may
exist in multiple structural forms, homodimers, as well
as hetero-oligomers. For example, the S100A8/S100A9
complex called calprotectin plays important roles in the
regulation of inflammatory processes, wound repair, and
regulating zinc-dependent enzymes as well as microbial
growth.
Length = 88
Score = 26.5 bits (59), Expect = 3.0
Identities = 15/47 (31%), Positives = 28/47 (59%)
Query: 132 ISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEF 178
+ E Q+++ + N LK + Q+ +DK D ++DG+++FEEF
Sbjct: 27 LYKKEFKQLVEKELPNFLKKEKNQKAIDKIFEDLDTNQDGQLSFEEF 73
>gnl|CDD|240154 cd05027, S-100B, S-100B: S-100B domain found in proteins similar to
S100B. S100B is a calcium-binding protein belonging to a
large S100 vertebrate-specific protein family within the
EF-hand superfamily of calcium-binding proteins. Note
that the S-100 hierarchy, to which this S-100B group
belongs, contains only S-100 EF-hand domains, other
EF-hands have been modeled separately. S100B is most
abundant in glial cells of the central nervous system,
predominately in astrocytes. S100B is involved in signal
transduction via the inhibition of protein
phoshorylation, regulation of enzyme activity and by
affecting the calcium homeostasis. Upon calcium binding
the S100B homodimer changes conformation to expose a
hydrophobic cleft, which represents the interaction site
of S100B with its more than 20 known target proteins.
These target proteins include several cellular
architecture proteins such as tubulin and GFAP; S100B
can inhibit polymerization of these oligomeric
molecules. Furthermore, S100B inhibits the
phosphorylation of multiple kinase substrates including
the Alzheimer protein tau and neuromodulin (GAP-43)
through a calcium-sensitive interaction with the protein
substrates.
Length = 88
Score = 26.7 bits (59), Expect = 3.4
Identities = 15/42 (35%), Positives = 26/42 (61%), Gaps = 4/42 (9%)
Query: 141 LKMMVGNNL----KDAQLQQIVDKTILFADKDEDGKINFEEF 178
LK ++ N L ++ + Q++VDK + D D DG+ +F+EF
Sbjct: 32 LKELINNELSHFLEEIKEQEVVDKVMETLDSDGDGECDFQEF 73
>gnl|CDD|240150 cd05023, S-100A11, S-100A11: S-100A11 domain found in proteins
similar to S100A11. S100A11 is a member of the S-100
domain family within EF-hand Ca2+-binding proteins
superfamily. Note that the S-100 hierarchy, to which
this S-100A11 group belongs, contains only S-100 EF-hand
domains, other EF-hands have been modeled separately.
S100 proteins exhibit unique patterns of tissue- and
cell type-specific expression and have been implicated
in the Ca2+-dependent regulation of diverse
physiological processes, including cell cycle
regulation, differentiation, growth, and metabolic
control . S100 proteins have also been associated with a
variety of pathological events, including neoplastic
transformation and neurodegenerative diseases such as
Alzheimer's, usually via over expression of the protein.
S100A11 is expressed in smooth muscle and other tissues
and involves in calcium-dependent membrane aggregation,
which is important for cell vesiculation . As is the
case for many other S100 proteins, S100A11 is homodimer,
which is able to form a heterodimer with S100B through
subunit exchange. Ca2+ binding to S100A11 results in a
conformational change in the protein, exposing a
hydrophobic surface that interacts with target proteins.
In addition to binding to annexin A1 and A6 S100A11
also interacts with actin and transglutaminase.
Length = 89
Score = 26.7 bits (59), Expect = 3.6
Identities = 17/57 (29%), Positives = 27/57 (47%), Gaps = 10/57 (17%)
Query: 124 YDMDNDGFIS--NGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEF 178
Y + F+S N EL K N KD + + K + D + DG+++F+EF
Sbjct: 26 YQLSKTEFLSFMNTELASFTK-----NQKDPGVLDRMMKKL---DLNSDGQLDFQEF 74
>gnl|CDD|240151 cd05024, S-100A10, S-100A10: A subgroup of the S-100A10 domain
found in proteins similar to S100A10. S100A10 is a
member of the S100 family of EF-hand superfamily of
calcium-binding proteins. Note that the S-100 hierarchy,
to which this S-100A10 group belongs, contains only
S-100 EF-hand domains, other EF-hands have been modeled
separately. S100 proteins are expressed exclusively in
vertebrates, and are implicated in intracellular and
extracellular regulatory activities. A unique feature of
S100A10 is that it contains mutation in both of the
calcium binding sites, making it calcium insensitive.
S100A10 has been detected in brain, heart,
gastrointestinal tract, kidney, liver, lung, spleen,
testes, epidermis, aorta, and thymus. Structural data
supports the homo- and hetero-dimeric as well as
hetero-tetrameric nature of the protein. S100A10 has
multiple binding partners in its calcium free state and
is therefore involved in many diverse biological
functions.
Length = 91
Score = 26.3 bits (58), Expect = 3.8
Identities = 15/66 (22%), Positives = 31/66 (46%), Gaps = 1/66 (1%)
Query: 116 KLRFAFRIYDMDNDGFISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINF 175
K+ F + + +++ +L ++++ LK+ VDK + D DGK+ F
Sbjct: 9 KMMLTFHKFAGEK-NYLNRDDLQKLMEKEFSEFLKNQNDPMAVDKIMKDLDDCRDGKVGF 67
Query: 176 EEFCSV 181
+ F S+
Sbjct: 68 QSFFSL 73
>gnl|CDD|192050 pfam08508, DUF1746, Fungal domain of unknown function (DUF1746).
This is a fungal domain of unknown function.
Length = 115
Score = 26.5 bits (59), Expect = 4.9
Identities = 11/53 (20%), Positives = 22/53 (41%)
Query: 53 FIQGVSQFSVKGDKDIDPLSKPAHFPSIHNVDSTFIYYIILYQFVSEFIQGVS 105
I+ + QFS K L PA+ P + + + ++ I+ + G +
Sbjct: 24 LIRAIVQFSFLTPKPSGELKPPANKPFLVAILLSNLFCILAHLLFGLPTAGEA 76
>gnl|CDD|240153 cd05026, S-100Z, S-100Z: S-100Z domain found in proteins similar to
S100Z. S100Z is a member of the S100 domain family
within the EF-hand Ca2+-binding proteins superfamily.
Note that the S-100 hierarchy, to which this S-100Z
group belongs, contains only S-100 EF-hand domains,
other EF-hands have been modeled separately.S100
proteins exhibit unique patterns of tissue- and cell
type-specific expression and have been implicated in the
Ca2+-dependent regulation of diverse physiological
processes, including cell cycle regulation,
differentiation, growth, and metabolic control. S100Z is
normally expressed in various tissues, with its highest
level of expression being in spleen and leukocytes. The
function of S100Z remains unclear. Preliminary
structural data suggests that S100Z is homodimer,
however a heterodimer with S100P has been reported.
S100Z is capable of binding calcium ions. When calcium
binds to S110Z, the protein experiences a
conformational change, which exposes hydrophobic
surfaces on the protein. In comparison with their normal
tissue counterparts, S100Z gene expression appears to be
deregulated in some tumor tissues.
Length = 93
Score = 26.0 bits (57), Expect = 6.0
Identities = 14/47 (29%), Positives = 28/47 (59%)
Query: 132 ISNGELFQVLKMMVGNNLKDAQLQQIVDKTILFADKDEDGKINFEEF 178
+S GEL ++L+ + + L + +VDK + D ++D +++F EF
Sbjct: 29 LSKGELKELLQRELTDFLSSQKDPMLVDKIMNDLDSNKDNEVDFNEF 75
>gnl|CDD|176663 cd07239, BphC5-RK37_C_like, C-terminal, catalytic, domain of BphC5
(2,3-dihydroxybiphenyl 1,2-dioxygenase) from Bacterium
Rhodococcus rhodochrous K37 and similar proteins.
2,3-dihydroxybiphenyl 1,2-dioxygenase (BphC) catalyzes
the extradiol ring cleavage reaction of
2,3-dihydroxybiphenyl, the third step in the
polychlorinated biphenyls (PCBs) degradation pathway
(bph pathway). The enzyme contains a N-terminal and a
C-terminal domain of similar structure fold, resulting
from an ancient gene duplication. BphC belongs to the
type I extradiol dioxygenase family, which requires a
metal in the active site for its catalytic activity.
Polychlorinated biphenyl degrading bacteria demonstrate
multiplicity of BphCs. Bacterium Rhodococcus rhodochrous
K37 has eight genes encoding BphC enzymes. This family
includes the C-terminal domain of BphC5-RrK37. The
crystal structure of the protein from Novosphingobium
aromaticivorans has a Mn(II)in the active site, although
most proteins of type I extradiol dioxygenases are
activated by Fe(II).
Length = 144
Score = 26.3 bits (58), Expect = 6.9
Identities = 19/57 (33%), Positives = 28/57 (49%), Gaps = 8/57 (14%)
Query: 51 DEFIQGVSQFSVKGDKDIDPLSKPA-HFPSIHNVDSTFIYYIILYQFVSEFIQGVSQ 106
DE ++G+ + KG ID L P H P D+TF Y++ FV E+ + Q
Sbjct: 71 DEVMRGIGRMIDKG---IDILWGPGRHGPG----DNTFAYFLDPGGFVIEYTSELEQ 120
>gnl|CDD|221057 pfam11279, DUF3080, Protein of unknown function (DUF3080). Some
members in this family of proteins are annotated as
lipoproteins however this cannot be confirmed.
Currently this family has no known function.
Length = 315
Score = 26.9 bits (60), Expect = 7.5
Identities = 7/37 (18%), Positives = 15/37 (40%)
Query: 1 MNTYRYRINHITIISTSSSKCISYIILYPITRLLFLN 37
+ Y R+ ++ + + + L P R L L+
Sbjct: 2 FDDYLQRLANVLDLDPIPPPELPPLSLPPRKRELLLD 38
>gnl|CDD|161783 TIGR00237, xseA, exodeoxyribonuclease VII, large subunit. This
family consist of exodeoxyribonuclease VII, large
subunit XseA which catalyses exonucleolytic cleavage in
either the 5'->3' or 3'->5' direction to yield
5'-phosphomononucleotides. Exonuclease VII consists of
one large subunit and four small subunits [DNA
metabolism, Degradation of DNA].
Length = 432
Score = 26.7 bits (59), Expect = 8.8
Identities = 12/39 (30%), Positives = 19/39 (48%), Gaps = 2/39 (5%)
Query: 45 IVVRNEDEFIQGVSQFSVKGDKDIDPL--SKPAHFPSIH 81
IV N+DE +Q + F+V+ + D L K A +
Sbjct: 252 IVSPNQDELLQRLDGFNVRLHRAFDTLLHQKKARLEQLV 290
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
0.325 0.140 0.404
Gapped
Lambda K H
0.267 0.0908 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 9,841,935
Number of extensions: 917114
Number of successful extensions: 991
Number of sequences better than 10.0: 1
Number of HSP's gapped: 977
Number of HSP's successfully gapped: 49
Length of query: 195
Length of database: 10,937,602
Length adjustment: 92
Effective length of query: 103
Effective length of database: 6,857,034
Effective search space: 706274502
Effective search space used: 706274502
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.0 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.6 bits)
S2: 56 (25.0 bits)