GapMind for catabolism of small carbon sources

 

Aligments for a candidate for speB in Phaeobacter inhibens BS107

Align Agmatinase; Agmatine ureohydrolase; AUH; EC 3.5.3.11 (characterized)
to candidate GFF1960 PGA1_c19930 agmatinase SpeB

Query= SwissProt::Q7X3P1
         (306 letters)



>lcl|FitnessBrowser__Phaeo:GFF1960 PGA1_c19930 agmatinase SpeB
          Length = 322

 Score =  239 bits (610), Expect = 6e-68
 Identities = 130/289 (44%), Positives = 177/289 (61%), Gaps = 11/289 (3%)

Query: 18  AFGFLRFPLNFQPYSSD---ADWVITGVPFDMATSGRAGTRHGPGAIRQISTNLAWEGHR 74
           A  FLR     + Y+ D    D  +TGVPFD A + R GTR GP AIR+ S  L      
Sbjct: 31  ATSFLR-----RKYTKDLTGVDIAVTGVPFDQAVTNRPGTRLGPRAIREASC-LQSPDEP 84

Query: 75  WPWHFDMRERLKVVDCGDLVFNFGDAQDMSDKLQAHTEKLLAAGKRCLTFGGDHFVTLPL 134
           + W       L + D GDL F+  D       L  H   +LA     +  GGDH+++ P+
Sbjct: 85  YGWPHKPLSTLAIADYGDLAFDHADVPAFPAALTDHIRGILATETASVVLGGDHYISFPI 144

Query: 135 LRAHAKHFGKMALVHFDAHTDTYA--NGSKFDHGTMFYHAPNEGLIDPQHSVQIGIRTEH 192
           L+A+A+  G ++L+ FDAHTDT+   N  + DHGTMFY A   GL+DP+ SVQ+GIRT +
Sbjct: 145 LKAYAEKHGPISLLQFDAHTDTWPDDNMDRIDHGTMFYKAVKMGLVDPKTSVQVGIRTTN 204

Query: 193 DTNNGFTVLDAAQVNDRGVDDLVAQIKEIVGSLPVYLTFDIDCLDPAFAPGTGTPVVGGL 252
           D   G  ++DA  V+D G  +   +IK I+G  P YLTFDIDCLDPA+APGTGTPV GGL
Sbjct: 205 DDTLGVNIIDAPTVHDIGPVETAKRIKAILGDRPTYLTFDIDCLDPAYAPGTGTPVWGGL 264

Query: 253 TTDKALKMLRALQPLNIVGMDLVEVSPAYDQSDITALAGATIALDMLYL 301
           T+ +A ++LR +  +NI G D+VEVSP +D +  TA+AGA +A +++ L
Sbjct: 265 TSAQASRILREIAGINIKGGDVVEVSPPFDTTGATAIAGAHVATEIICL 313


Lambda     K      H
   0.321    0.138    0.426 

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: 321
Number of extensions: 10
Number of successful extensions: 3
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: 306
Length of database: 322
Length adjustment: 27
Effective length of query: 279
Effective length of database: 295
Effective search space:    82305
Effective search space used:    82305
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: 48 (23.1 bits)

Align candidate GFF1960 PGA1_c19930 (agmatinase SpeB)
to HMM TIGR01230 (speB: agmatinase (EC 3.5.3.11))

# 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/TIGR01230.hmm
# target sequence database:        /tmp/gapView.12673.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01230  [M=275]
Accession:   TIGR01230
Description: agmatinase: agmatinase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                          -----------
    5.9e-63  199.0   0.0    7.5e-63  198.7   0.0    1.0  1  lcl|FitnessBrowser__Phaeo:GFF1960  PGA1_c19930 agmatinase SpeB


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Phaeo:GFF1960  PGA1_c19930 agmatinase SpeB
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  198.7   0.0   7.5e-63   7.5e-63      13     273 ..      46     311 ..      36     313 .. 0.95

  Alignments for each domain:
  == domain 1  score: 198.7 bits;  conditional E-value: 7.5e-63
                          TIGR01230  13 AevvivgiPydattsyrpGsrhgpeaireastnLeayseeld...rdlallkvvDagdlplaaGdaremvekieev 85 
                                         ++ ++g+P+d+++  rpG+r gp aireas  L++ +e ++   + l++l ++D gdl +   d  +    ++++
  lcl|FitnessBrowser__Phaeo:GFF1960  46 VDIAVTGVPFDQAVTNRPGTRLGPRAIREASC-LQSPDEPYGwphKPLSTLAIADYGDLAFDHADVPAFPAALTDH 120
                                        57889**************************7.88888888855567999************************** PP

                          TIGR01230  86 veelleegkfvvaiGGeHsitlpvirAvkkkfeklavvqfDAHtDlr.....defegeklshacvmrrvlelglnv 156
                                        ++ +l+     v++GG+H i++p+++A ++k++++ ++qfDAHtD+      d  +++++++ +v+ ++++++  +
  lcl|FitnessBrowser__Phaeo:GFF1960 121 IRGILATETASVVLGGDHYISFPILKAYAEKHGPISLLQFDAHTDTWpddnmDRIDHGTMFYKAVKMGLVDPK-TS 195
                                        **********************************************998888899*****************9.99 PP

                          TIGR01230 157 lqigiRsgikeeadlarennikvlkreledeiaevlakvldkpvyvtiDiDvlDPafaPGvgtpepgGltskellk 232
                                        +q+giR+  ++  +    ++  v ++   ++ ++ +a++ d+p y+t+DiD+lDPa+aPG+gtp+ gGlts ++ +
  lcl|FitnessBrowser__Phaeo:GFF1960 196 VQVGIRTTNDDTLGVNIIDAPTVHDIGPVETAKRIKAILGDRPTYLTFDIDCLDPAYAPGTGTPVWGGLTSAQASR 271
                                        *************************9999999******************************************** PP

                          TIGR01230 233 lfvlaekekkvvGlDvvEvaPvydssevtaltaaklalell 273
                                          +++    +++G DvvEv+P +d++  ta++ a +a e++
  lcl|FitnessBrowser__Phaeo:GFF1960 272 -ILREIAGINIKGGDVVEVSPPFDTTGATAIAGAHVATEII 311
                                        .7899999******************************998 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (275 nodes)
Target sequences:                          1  (322 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: 00:00:00.01
# Mc/sec: 7.26
//
[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 against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer. 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. 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 the paper from 2019 on GapMind for amino acid biosynthesis, the preprint on GapMind for carbon sources, or view the source code.

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