GapMind for catabolism of small carbon sources

 

Alignments for a candidate for aguB in Pseudomonas fluorescens FW300-N1B4

Align N-carbamoylputrescine amidase; Nitrilase-like protein 1; EC 3.5.1.53 (characterized)
to candidate Pf1N1B4_4326 N-carbamoylputrescine amidase (3.5.1.53)

Query= SwissProt::Q8VYF5
         (299 letters)



>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326
          Length = 302

 Score =  329 bits (844), Expect = 4e-95
 Identities = 155/288 (53%), Positives = 208/288 (72%), Gaps = 1/288 (0%)

Query: 10  VVVSSLQFACSDDISTNVAAAERLVREAHAKGANIILIQELFEGYYFCQAQREDFFKRAK 69
           + +++ Q  C+ D+  N+  AERLVREA AKGA +IL+QELF   YFC  Q       A+
Sbjct: 4   LTIATTQMPCTWDLQHNLDQAERLVREAAAKGAQVILLQELFATPYFCIEQSHKHLALAE 63

Query: 70  PYKNHPTIARMQKLAKELGVVIPVSFFEEANTAHYNSIAIIDADGTDLGIYRKSHIPDGP 129
            Y++ P + R   LAKELGVV+P+S+FE+A  A++NS+++ DADG  LG+YRK+HIP+  
Sbjct: 64  EYRDSPVLKRFAALAKELGVVLPLSWFEKAGNAYFNSLSVADADGRLLGVYRKTHIPNAI 123

Query: 130 GYQEKFYFNPGDTGFKVFQTKFAKIGVAICWDQWFPEAARAMVLQGAEILFYPTAIGSEP 189
           GYQEK YF+PGDTGF+V+ T F +IGV ICWDQWFPE AR + L GAE+L +PTAIGSEP
Sbjct: 124 GYQEKEYFSPGDTGFRVWDTAFGRIGVGICWDQWFPETARCLALMGAEVLLFPTAIGSEP 183

Query: 190 QDQGLDSRDHWRRVMQGHAGANVVPLVASNRIGKEIIETEHGPSQITFYGTSFIAGPTGE 249
               LDSRDHW+  M+GHA AN++P+VA+NR+G E+  T+    Q+ FYG+SFI    G+
Sbjct: 184 GCAALDSRDHWQMTMRGHAAANILPVVAANRVGPEVATTD-PTLQMNFYGSSFICNHKGK 242

Query: 250 IVAEADDKSEAVLVAQFDLDMIKSKRQSWGVFRDRRPDLYKVLLTMDG 297
           ++AEAD  S  VLV   DL  ++ +R SWG++RDRRPD+Y  LL+ DG
Sbjct: 243 LLAEADRDSTGVLVHSLDLTAMREERLSWGIYRDRRPDMYGALLSQDG 290


Lambda     K      H
   0.321    0.137    0.410 

Gapped
Lambda     K      H
   0.267   0.0410    0.140 


Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 1
Number of Hits to DB: 287
Number of extensions: 7
Number of successful extensions: 2
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 1
Number of HSP's successfully gapped: 1
Length of query: 299
Length of database: 302
Length adjustment: 27
Effective length of query: 272
Effective length of database: 275
Effective search space:    74800
Effective search space used:    74800
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 (21.8 bits)
S2: 48 (23.1 bits)

Align candidate Pf1N1B4_4326 (N-carbamoylputrescine amidase (3.5.1.53))
to HMM TIGR03381 (aguB: N-carbamoylputrescine amidase (EC 3.5.1.53))

# hmmsearch :: search profile(s) against a sequence database
# HMMER 3.3.1 (Jul 2020); http://hmmer.org/
# Copyright (C) 2020 Howard Hughes Medical Institute.
# Freely distributed under the BSD open source license.
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# query HMM file:                  ../tmp/path.carbon/TIGR03381.hmm
# target sequence database:        /tmp/gapView.8986.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR03381  [M=279]
Accession:   TIGR03381
Description: agmatine_aguB: N-carbamoylputrescine amidase
Scores for complete sequences (score includes all domains):
   --- full sequence ---   --- best 1 domain ---    -#dom-
    E-value  score  bias    E-value  score  bias    exp  N  Sequence                                      Description
    ------- ------ -----    ------- ------ -----   ---- --  --------                                      -----------
   5.6e-141  454.7   0.0   6.5e-141  454.5   0.0    1.0  1  lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326  N-carbamoylputrescine amidase (3


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326  N-carbamoylputrescine amidase (3.5.1.53)
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  454.5   0.0  6.5e-141  6.5e-141       2     278 ..       5     284 ..       4     285 .. 0.98

  Alignments for each domain:
  == domain 1  score: 454.5 bits;  conditional E-value: 6.5e-141
                                      TIGR03381   2 kvaavqlalsedveeniekaeklvreaaakGaqiillpelfeapyfckeqeeeyfelakpveeh 65 
                                                    ++a++q+ +++d+++n+++ae+lvreaaakGaq+ill+elf++pyfc eq++++++la++++++
  lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326   5 TIATTQMPCTWDLQHNLDQAERLVREAAAKGAQVILLQELFATPYFCIEQSHKHLALAEEYRDS 68 
                                                    89************************************************************** PP

                                      TIGR03381  66 plikrlqklakelevvlpvsffekagnalynslavidadGevlgvyrkshiPdgpgyeekfyfk 129
                                                    p++kr+++lakel+vvlp+s+fekagna++nsl v+dadG+ lgvyrk+hiP+++gy+ek yf+
  lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326  69 PVLKRFAALAKELGVVLPLSWFEKAGNAYFNSLSVADADGRLLGVYRKTHIPNAIGYQEKEYFS 132
                                                    **************************************************************** PP

                                      TIGR03381 130 pGdtGfkvwdtryakiGvgicWdqWfpeaaralalkGaevllyPtaiGsePadaeldskehWqr 193
                                                    pGdtGf+vwdt++++iGvgicWdqWfpe+ar+lal+Gaevll+PtaiGseP  a+lds++hWq 
  lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326 133 PGDTGFRVWDTAFGRIGVGICWDQWFPETARCLALMGAEVLLFPTAIGSEPGCAALDSRDHWQM 196
                                                    **************************************************************** PP

                                      TIGR03381 194 amqGhaaanvvpvvaanrigkeveae...leltfyGssfiadetGelvaeadrseeavlvaefd 254
                                                    +m+Ghaaan++pvvaanr+g ev+++   l+++fyGssfi++++G+l+aeadr+ ++vlv+++d
  lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326 197 TMRGHAAANILPVVAANRVGPEVATTdptLQMNFYGSSFICNHKGKLLAEADRDSTGVLVHSLD 260
                                                    **********************87766669********************************** PP

                                      TIGR03381 255 ldeiakeraawGlfrdrrpelyek 278
                                                    l ++++er +wG++rdrrp++y +
  lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4326 261 LTAMREERLSWGIYRDRRPDMYGA 284
                                                    **********************86 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (279 nodes)
Target sequences:                          1  (302 residues searched)
Passed MSV filter:                         1  (1); expected 0.0 (0.02)
Passed bias filter:                        1  (1); expected 0.0 (0.02)
Passed Vit filter:                         1  (1); expected 0.0 (0.001)
Passed Fwd filter:                         1  (1); expected 0.0 (1e-05)
Initial search space (Z):                  1  [actual number of targets]
Domain search space  (domZ):               1  [number of targets reported over threshold]
# CPU time: 0.01u 0.00s 00:00:00.01 Elapsed: 00:00:00.00
# Mc/sec: 9.42
//
[ok]

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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About GapMind

Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.

A candidate for a step is "high confidence" if either:

where "other" refers to the best ublast hit to a sequence that is not annotated as performing this step (and is not "ignored").

Otherwise, a candidate is "medium confidence" if either:

Other blast hits with at least 50% coverage are "low confidence."

Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:

GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).

For more information, see:

If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know

by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory