GapMind for catabolism of small carbon sources

 

Alignments for a candidate for arcC in Dinoroseobacter shibae DFL-12

Align Carbamate kinase; EC 2.7.2.2 (characterized, see rationale)
to candidate 3607013 Dshi_0434 carbamate kinase (RefSeq)

Query= uniprot:P13982
         (310 letters)



>FitnessBrowser__Dino:3607013
          Length = 312

 Score =  318 bits (816), Expect = 8e-92
 Identities = 176/301 (58%), Positives = 212/301 (70%), Gaps = 3/301 (0%)

Query: 1   MRIVVALGGNALLRRGEPMTADNQRENVRIAAEQIAKVA-PGNELVIAHGNGPQVGLLAL 59
           M +V ALGGNALL+RGEP+TA+NQR NVR AA  +A++   G+ LV+ HGNGPQVGLLAL
Sbjct: 1   MLVVAALGGNALLKRGEPLTAENQRRNVREAAVALARIVRAGHRLVVTHGNGPQVGLLAL 60

Query: 60  QGAAYDKVSPYPLDVLGAETEGMIGYMIEQEMGNLLPFEVPFATILTQVEVDGKDPAFQN 119
           QGAAY     YPLDVLGAET GMIGY+IEQE+ N L  +   AT+LTQ+ VD  D AF++
Sbjct: 61  QGAAYKPEEAYPLDVLGAETGGMIGYIIEQELENALDHDRAVATLLTQIVVDPDDLAFRD 120

Query: 120 PTKPIGPVYSREEAERLAAEKGWSIAPDGDKFRRVVPSPRPKRIFEIRPVKWLLEKGTIV 179
           P K IGPVYSR+EAE  A   GW+IA DGDK+RRVVPSP P+ I ++R ++ LLE+  IV
Sbjct: 121 PAKFIGPVYSRDEAEARAKAVGWTIAQDGDKWRRVVPSPAPQEIPDMRVIRMLLEQDVIV 180

Query: 180 ICAGGGGIPTMYDEAGKKLSGVEAVIDKDLCSSLLAQELVADILIIATDVDAAYVDWGKP 239
           IC GGGGIP +   A   L G+EAVIDKD  S+LLA+EL AD L++ TDVD  Y D+G  
Sbjct: 181 ICGGGGGIPVL-RRADGSLIGIEAVIDKDAASALLARELEADALLLLTDVDGVYRDFGTD 239

Query: 240 TQKAIAQAHPDELERLGFAAGSMGPKVQAAIEFARATGKDAVIGSLADIVAITEGKAGTR 299
            Q  I    P E  +L   AGSMGPK+ AA  FA A G  A IG L +   I EG+AGTR
Sbjct: 240 RQARIDSLTPGEAFKLNLPAGSMGPKMLAAARFA-AYGGLAGIGRLDEATDILEGRAGTR 298

Query: 300 V 300
           V
Sbjct: 299 V 299


Lambda     K      H
   0.317    0.136    0.393 

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: 332
Number of extensions: 16
Number of successful extensions: 4
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: 310
Length of database: 312
Length adjustment: 27
Effective length of query: 283
Effective length of database: 285
Effective search space:    80655
Effective search space used:    80655
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 48 (23.1 bits)

Align candidate 3607013 Dshi_0434 (carbamate kinase (RefSeq))
to HMM TIGR00746 (arcC: carbamate kinase (EC 2.7.2.2))

# 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/TIGR00746.hmm
# target sequence database:        /tmp/gapView.30173.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00746  [M=309]
Accession:   TIGR00746
Description: arcC: carbamate kinase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                         -----------
   6.4e-116  372.7   0.0   7.2e-116  372.5   0.0    1.0  1  lcl|FitnessBrowser__Dino:3607013  Dshi_0434 carbamate kinase (RefS


Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__Dino:3607013  Dshi_0434 carbamate kinase (RefSeq)
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  372.5   0.0  7.2e-116  7.2e-116       3     308 ..       3     300 ..       1     301 [. 0.97

  Alignments for each domain:
  == domain 1  score: 372.5 bits;  conditional E-value: 7.2e-116
                         TIGR00746   3 vvvaLGGnallqrgekasaeeqrknvekaakqlvklakrgyelvithGngPqvGalllqneaadsvpakPldvlgae 79 
                                       vv aLGGnall+rge ++ae+qr+nv++aa +l++++++g++lv+thGngPqvG l+lq +a++  +a+Pldvlgae
  lcl|FitnessBrowser__Dino:3607013   3 VVAALGGNALLKRGEPLTAENQRRNVREAAVALARIVRAGHRLVVTHGNGPQVGLLALQGAAYKPEEAYPLDVLGAE 79 
                                       7999************************************************************************* PP

                         TIGR00746  80 sqgliGYllqqalkeelakeglekkvatvltqvivdekDeaFqnPtkpigpfydeeeakrlaaekgailkedagrgw 156
                                       + g+iGY+++q+l+++l      + vat+ltq++vd++D aF++P k+igp+y+++ea++ a++ g+++++ +g++w
  lcl|FitnessBrowser__Dino:3607013  80 TGGMIGYIIEQELENALD---HDRAVATLLTQIVVDPDDLAFRDPAKFIGPVYSRDEAEARAKAVGWTIAQ-DGDKW 152
                                       *****************9...899**********************************************9.9**** PP

                         TIGR00746 157 RrvvpsPkPkeiveaeviktLvekgvivissgGGGvPvvkd.gkelkGveaviDkDlasekLaeevnaDilviltdv 232
                                       RrvvpsP P+ei +++vi++L+e++vivi+ gGGG+Pv +  + +l G+eaviDkD as++La+e++aD+l++ltdv
  lcl|FitnessBrowser__Dino:3607013 153 RRVVPSPAPQEIPDMRVIRMLLEQDVIVICGGGGGIPVLRRaDGSLIGIEAVIDKDAASALLARELEADALLLLTDV 229
                                       **************************************9761556******************************** PP

                         TIGR00746 233 davyvnygkpdekkleevkveeleelakdgefaaGsmgPkveaaiefvesrgkkaiitslekivealegkaGtvvv 308
                                       d vy+++g++ + ++  +++ e+ +l+      aGsmgPk+ aa +f+  +g  a i++l++++++leg aGt+v+
  lcl|FitnessBrowser__Dino:3607013 230 DGVYRDFGTDRQARIDSLTPGEAFKLN----LPAGSMGPKMLAAARFAAYGG-LAGIGRLDEATDILEGRAGTRVI 300
                                       **************************9....9***************97766.7899*****************97 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (309 nodes)
Target sequences:                          1  (312 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: 0.00u 0.00s 00:00:00.00 Elapsed: 00:00:00.02
# Mc/sec: 4.80
//
[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