RPS-BLAST 2.2.26 [Sep-21-2011]

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

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

Query= psy539
         (70 letters)



>gnl|CDD|223257 COG0179, MhpD, 2-keto-4-pentenoate
           hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase
           (catechol pathway) [Secondary metabolites biosynthesis,
           transport, and catabolism].
          Length = 266

 Score = 58.5 bits (142), Expect = 4e-12
 Identities = 19/49 (38%), Positives = 31/49 (63%), Gaps = 2/49 (4%)

Query: 23  IADGSE-VHHEVEMGIIISQRCKKVNRYDALNCIAGYCLALDLTEVRHL 70
           +  GS+ + +E E+ ++I +R K V+  DAL+ IAGY +  D+T  R L
Sbjct: 105 LPPGSKGLDYEGELAVVIGKRGKDVSVEDALDYIAGYTIGNDVTA-RDL 152


>gnl|CDD|216570 pfam01557, FAA_hydrolase, Fumarylacetoacetate (FAA) hydrolase
          family.  This family consists of fumarylacetoacetate
          (FAA) hydrolase, or fumarylacetoacetate hydrolase (FAH)
          and it also includes HHDD isomerase/OPET decarboxylase
          from E. coli strain W. FAA is the last enzyme in the
          tyrosine catabolic pathway, it hydrolyses
          fumarylacetoacetate into fumarate and acetoacetate
          which then join the citric acid cycle. Mutations in FAA
          cause type I tyrosinemia in humans this is an inherited
          disorder mainly affecting the liver leading to liver
          cirrhosis, hepatocellular carcinoma, renal tubular
          damages and neurologic crises amongst other symptoms.
          The enzymatic defect causes the toxic accumulation of
          phenylalanine/tyrosine catabolites. The E. coli W
          enzyme HHDD isomerase/OPET decarboxylase contains two
          copies of this domain and functions in fourth and fifth
          steps of the homoprotocatechuate pathway; here it
          decarboxylates OPET to HHDD and isomerises this to
          OHED. The final products of this pathway are pyruvic
          acid and succinic semialdehyde. This family also
          includes various hydratases and 4-oxalocrotonate
          decarboxylases which are involved in the bacterial
          meta-cleavage pathways for degradation of aromatic
          compounds. 2-hydroxypentadienoic acid hydratase,
          encoded by mhpD in E. coli, is involved in the
          phenylpropionic acid pathway of E. coli and catalyzes
          the conversion of 2-hydroxy pentadienoate to
          4-hydroxy-2-keto-pentanoate and uses a Mn2+ co-factor.
          OHED hydratase encoded by hpcG in E. coli is involved
          in the homoprotocatechuic acid (HPC) catabolism. XylI
          in P. putida is a 4-Oxalocrotonate decarboxylase.
          Length = 207

 Score = 53.5 bits (129), Expect = 2e-10
 Identities = 12/42 (28%), Positives = 24/42 (57%)

Query: 24 ADGSEVHHEVEMGIIISQRCKKVNRYDALNCIAGYCLALDLT 65
               + +E E+ ++I +  + V   +AL+ +AGY LA D++
Sbjct: 49 RGSERLDYEAELAVVIGKDLRAVTPEEALDYVAGYTLANDVS 90


>gnl|CDD|182650 PRK10691, PRK10691, hypothetical protein; Provisional.
          Length = 219

 Score = 42.8 bits (101), Expect = 2e-06
 Identities = 16/38 (42%), Positives = 22/38 (57%)

Query: 28  EVHHEVEMGIIISQRCKKVNRYDALNCIAGYCLALDLT 65
            VHHEVE+ ++I    ++         IAGY +ALDLT
Sbjct: 66  SVHHEVELAVLIGATLRQATEEHVRKAIAGYGVALDLT 103


>gnl|CDD|131356 TIGR02303, HpaG-C-term, 4-hydroxyphenylacetate degradation
           bifunctional isomerase/decarboxylase, C-terminal
           subunit.  This model represents one of two
           subunits/domains of the bifunctional
           isomerase/decarboxylase involved in
           4-hydroxyphenylacetate degradation. In E. coli and some
           other species this enzyme is encoded by a single
           polypeptide containing both this domain and the closely
           related N-terminal domain (TIGR02305). In other species
           such as Pasteurella multocida these domains are found as
           two separate proteins (usually as tandem genes).
           Together, these domains carry out the decarboxylation of
           5-oxopent-3-ene-1,2,5-tricarboxylic acid (OPET) to
           2-hydroxy-2,4-diene-1,7-dioate (HHDD) and the subsequent
           isomerization to 2-oxohept-3-ene-1,7-dioate (OHED).
          Length = 245

 Score = 37.9 bits (88), Expect = 9e-05
 Identities = 12/36 (33%), Positives = 23/36 (63%)

Query: 29  VHHEVEMGIIISQRCKKVNRYDALNCIAGYCLALDL 64
           +H+E E+ +++ +  K V R DA++ + GY +A D 
Sbjct: 93  MHYECELAVVVGKTAKNVKREDAMDYVLGYTIANDY 128


>gnl|CDD|131358 TIGR02305, HpaG-N-term, 4-hydroxyphenylacetate degradation
          bifunctional isomerase/decarboxylase, N-terminal
          subunit.  This model represents one of two
          subunits/domains of the bifunctional
          isomerase/decarboxylase involved in
          4-hydroxyphenylacetate degradation. In E. coli and some
          other species this enzyme is encoded by a single
          polypeptide containing both this domain and the closely
          related C-terminal domain (TIGR02303). In other species
          such as Pasteurella multocida these domains are found
          as two separate proteins (usually as tandem genes).
          Together, these domains carry out the decarboxylation
          of 5-oxopent-3-ene-1,2,5-tricarboxylic acid (OPET) to
          2-hydroxy-2,4-diene-1,7-dioate (HHDD) and the
          subsequent isomerization to 2-oxohept-3-ene-1,7-dioate
          (OHED).
          Length = 205

 Score = 32.8 bits (75), Expect = 0.006
 Identities = 9/42 (21%), Positives = 22/42 (52%)

Query: 24 ADGSEVHHEVEMGIIISQRCKKVNRYDALNCIAGYCLALDLT 65
          A   ++     + +++ +   +V   +AL+ +AGY L  D++
Sbjct: 54 AGVEKLRSGATLALVVGRTACRVREEEALDYVAGYALVNDVS 95


>gnl|CDD|185125 PRK15203, PRK15203, 4-hydroxyphenylacetate degradation bifunctional
           isomerase/decarboxylase; Provisional.
          Length = 429

 Score = 32.3 bits (73), Expect = 0.010
 Identities = 12/35 (34%), Positives = 25/35 (71%)

Query: 29  VHHEVEMGIIISQRCKKVNRYDALNCIAGYCLALD 63
           +H+E E+ ++I ++ +KV+  DA++ +AGY +  D
Sbjct: 273 MHYEAELVVVIGKQARKVSEADAMDYVAGYTVCND 307


>gnl|CDD|237193 PRK12764, PRK12764, hypothetical protein; Provisional.
          Length = 500

 Score = 31.3 bits (71), Expect = 0.019
 Identities = 10/33 (30%), Positives = 19/33 (57%)

Query: 32  EVEMGIIISQRCKKVNRYDALNCIAGYCLALDL 64
           E E+ ++I +  ++V+  DA + +A    A DL
Sbjct: 74  EGEIALVIGRPARRVSPEDAWSHVAAVTAANDL 106


>gnl|CDD|178479 PLN02891, PLN02891, IMP cyclohydrolase.
          Length = 547

 Score = 27.1 bits (60), Expect = 0.73
 Identities = 17/63 (26%), Positives = 27/63 (42%), Gaps = 1/63 (1%)

Query: 8   DNVNSMTLARDHHPGIADGSEVHHEVEMGI-IISQRCKKVNRYDALNCIAGYCLALDLTE 66
           +      LA D     A    V    + G+ +I++    +   DA++C   Y +AL  T 
Sbjct: 482 EEAKGAALASDAFFPFAWNDAVEEACQAGVKVIAEPGGSMRDQDAIDCCNKYGVALLFTG 541

Query: 67  VRH 69
           VRH
Sbjct: 542 VRH 544


>gnl|CDD|237416 PRK13532, PRK13532, nitrate reductase catalytic subunit;
          Provisional.
          Length = 830

 Score = 26.0 bits (58), Expect = 1.4
 Identities = 10/16 (62%), Positives = 11/16 (68%), Gaps = 2/16 (12%)

Query: 46 VNRYDALNCIAGYCLA 61
          VNR   LNCI GY L+
Sbjct: 76 VNR--GLNCIKGYFLS 89


  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
   0.322    0.135    0.405 

Gapped
Lambda     K      H
   0.267   0.0728    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 3,418,639
Number of extensions: 242640
Number of successful extensions: 138
Number of sequences better than 10.0: 1
Number of HSP's gapped: 138
Number of HSP's successfully gapped: 9
Length of query: 70
Length of database: 10,937,602
Length adjustment: 40
Effective length of query: 30
Effective length of database: 9,163,442
Effective search space: 274903260
Effective search space used: 274903260
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 53 (24.2 bits)