RPS-BLAST 2.2.26 [Sep-21-2011]

Database: CDD.v3.10 
           44,354 sequences; 10,937,602 total letters

Searching..................................................done

Query= psy13578
         (94 letters)



>gnl|CDD|233147 TIGR00840, b_cpa1, sodium/hydrogen exchanger 3.  The Monovalent
           Cation:Proton Antiporter-1 (CPA1) Family (TC 2.A.36)The
           CPA1 family is a large family of proteins derived from
           Gram-positive and Gram-negative bacteria, blue green
           bacteria, yeast, plants and animals.Transporters from
           eukaryotes have been functionally characterized, and all
           of these catalyze Na+:H+ exchange. Their primary
           physiological functions may be in(1) cytoplasmic pH
           regulation, extruding the H+ generated during
           metabolism, and (2) salt tolerance (in plants), due to
           Na+ uptake into vacuoles.This model is specific for the
           eukaryotic members members of this family [Transport and
           binding proteins, Cations and iron carrying compounds].
          Length = 559

 Score = 60.9 bits (148), Expect = 2e-12
 Identities = 23/45 (51%), Positives = 31/45 (68%)

Query: 50  GVILLTAIVNQFRIYKLTRVDKFVMCYGGLRGAVAFALVLLIDPR 94
           GV  L+ I N+FR  ++   D+ V+ Y GLRGAVAFAL LL+D +
Sbjct: 337 GVRTLSWITNEFRPVEIPYKDQLVIFYAGLRGAVAFALALLLDEK 381


>gnl|CDD|223104 COG0025, NhaP, NhaP-type Na+/H+ and K+/H+ antiporters [Inorganic
           ion transport and metabolism].
          Length = 429

 Score = 33.0 bits (76), Expect = 0.010
 Identities = 13/42 (30%), Positives = 18/42 (42%)

Query: 50  GVILLTAIVNQFRIYKLTRVDKFVMCYGGLRGAVAFALVLLI 91
            V L     N      L   ++  + + G RG V+ AL LLI
Sbjct: 326 WVFLSLKGSNLKLRDPLPWRERLFLSWAGPRGVVSLALALLI 367


>gnl|CDD|216235 pfam00999, Na_H_Exchanger, Sodium/hydrogen exchanger family.  Na/H
           antiporters are key transporters in maintaining the pH
           of actively metabolising cells. The molecular mechanisms
           of antiport are unclear. These antiporters contain 10-12
           transmembrane regions (M) at the amino-terminus and a
           large cytoplasmic region at the carboxyl terminus. The
           transmembrane regions M3-M12 share identity with other
           members of the family. The M6 and M7 regions are highly
           conserved. Thus, this is thought to be the region that
           is involved in the transport of sodium and hydrogen
           ions. The cytoplasmic region has little similarity
           throughout the family.
          Length = 370

 Score = 29.9 bits (68), Expect = 0.13
 Identities = 11/31 (35%), Positives = 19/31 (61%), Gaps = 1/31 (3%)

Query: 62  RIYKLTRVDKFVMCYGGL-RGAVAFALVLLI 91
           R+  L+  +  ++ +GGL RGAV+ AL  + 
Sbjct: 310 RLLGLSLREALIVGFGGLQRGAVSLALAAIG 340


>gnl|CDD|129911 TIGR00831, a_cpa1, Na+/H+ antiporter, bacterial form.  The
           Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC
           2.A.36) The CPA1 family is a large family of proteins
           derived from Gram-positive and Gram-negative bacteria,
           blue green bacteria, yeast, plants and animals.
           Transporters from eukaryotes have been functionally
           characterized, and all of these catalyze Na+:H+
           exchange. Their primary physiological functions may be
           in (1) cytoplasmic pH regulation, extruding the H+
           generated during metabolism, and (2) salt tolerance (in
           plants), due to Na+ uptake into vacuoles. This model is
           specific for the bacterial members of this family
           [Transport and binding proteins, Cations and iron
           carrying compounds].
          Length = 525

 Score = 25.2 bits (55), Expect = 5.6
 Identities = 10/21 (47%), Positives = 13/21 (61%)

Query: 71  KFVMCYGGLRGAVAFALVLLI 91
           K V+ + GLRGA+  AL L  
Sbjct: 345 KHVVSWAGLRGAIPLALALSF 365


>gnl|CDD|234863 PRK00913, PRK00913, multifunctional aminopeptidase A; Provisional.
          Length = 483

 Score = 24.7 bits (55), Expect = 8.7
 Identities = 6/42 (14%), Positives = 17/42 (40%)

Query: 21  KRLNKDGSKQSHVTFPGIQQNGSAKQFTSGVILLTAIVNQFR 62
           + L K   K++ +    +     A+    G +L     ++++
Sbjct: 96  RALKKTKVKEAVIFLTELHTYWKARAAAEGALLGLYRFDKYK 137


  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
   0.330    0.140    0.419 

Gapped
Lambda     K      H
   0.267   0.0826    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 4,643,708
Number of extensions: 365123
Number of successful extensions: 407
Number of sequences better than 10.0: 1
Number of HSP's gapped: 407
Number of HSP's successfully gapped: 7
Length of query: 94
Length of database: 10,937,602
Length adjustment: 61
Effective length of query: 33
Effective length of database: 8,232,008
Effective search space: 271656264
Effective search space used: 271656264
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.9 bits)
S2: 53 (24.0 bits)