GapMind for catabolism of small carbon sources

 

Alignments for a candidate for gabT in Marinomonas arctica 328

Align 4-aminobutyrate transaminase subunit (EC 2.6.1.19) (characterized)
to candidate WP_111605742.1 DK187_RS02410 4-aminobutyrate--2-oxoglutarate transaminase

Query= metacyc::MONOMER-11537
         (425 letters)



>NCBI__GCF_003259225.1:WP_111605742.1
          Length = 425

 Score =  458 bits (1179), Expect = e-133
 Identities = 231/422 (54%), Positives = 288/422 (68%), Gaps = 1/422 (0%)

Query: 5   NASLMKRREAAVPRGVGQIHPIFADSAKNATVTDVEGREFIDFAGGIAVLNTGHVHPKII 64
           NA + KR+E+A+ RG   + P++ D A NA + DVEG+ +IDF  GIAV+NTGH HPK+ 
Sbjct: 3   NADIQKRKESAIARGQANMAPVYVDRALNAEIWDVEGKRYIDFGAGIAVVNTGHNHPKVK 62

Query: 65  AAVTEQLNKLTHTCFQVLAYEPYVELCEKINAKVPGDFAKKTLLVTTGSEAVENAVKIAR 124
           AA   Q+ + THTC  V  YE  V L EK+NA  PG+  KK++ VTTG+EAVEN VKIAR
Sbjct: 63  AATIAQIERFTHTCVMVSPYESAVALAEKLNAAAPGNTPKKSIFVTTGAEAVENCVKIAR 122

Query: 125 AATGRAGVIAFTGAYHGRTMMTLGLTGKVVPYSAGMGLMPGGIFRALYPNELHGVSIDDS 184
           A TGR G+IAF G YHGRT MT+GLTGKV PY  G G  P  IF   YPN+  G++ + +
Sbjct: 123 AHTGRPGIIAFNGGYHGRTNMTMGLTGKVNPYKIGFGPFPSDIFHVPYPNDYLGITEEQA 182

Query: 185 IASIERIFKNDAEPRDIAAIIIEPVQGEGGFYVAPKEFMKRLRALCDQHGILLIADEVQT 244
           +A ++  F  D EP  +AAIIIEPVQGEGGFY A   F+++LR LCD HG+LLI DE+Q+
Sbjct: 183 LADLQLRFTCDIEPSRVAAIIIEPVQGEGGFYKASTSFLQKLRKLCDDHGMLLILDEIQS 242

Query: 245 GAGRTGTFFAMEQMGVTADLTTFAKSIAGGFPLAGVCGKAEYMDAIAPGGLGGTYAGSPI 304
           G  RTGT F  EQ G+ ADL T AK IAGG PLA V GKA  MDA  PGGLGGTY GSP+
Sbjct: 243 GFARTGTMFCHEQAGIEADLMTTAKGIAGGVPLAAVVGKANIMDAPIPGGLGGTYGGSPV 302

Query: 305 ACAAALAVMEVFEEEHLLDRCKAVGERLVTGLKAIQAKYP-VIGEVRALGAMIAVELFEN 363
            CAA LAV EV EEE L +R   +G R V  L A+QA++P +IG+VR  GAMIAVE   +
Sbjct: 303 GCAAGLAVFEVIEEEKLCERATQIGTRFVEHLTALQAEFPNIIGDVRNSGAMIAVEFVHD 362

Query: 364 GDSHKPNAAAVAQVVAKARDKGLILLSCGTYGNVLRVLVPLTSPDAQLDKGLAIIEECFA 423
           GD +KP      ++  KA + GL+LLSCG  GNV+R L  LT     +D+G+ I ++CF 
Sbjct: 363 GDVNKPYPELAKKLSGKASENGLVLLSCGIRGNVIRFLPALTIEMELIDEGMEIFKDCFK 422

Query: 424 EL 425
            L
Sbjct: 423 AL 424


Lambda     K      H
   0.320    0.137    0.394 

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: 557
Number of extensions: 20
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: 425
Length of database: 425
Length adjustment: 32
Effective length of query: 393
Effective length of database: 393
Effective search space:   154449
Effective search space used:   154449
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: 51 (24.3 bits)

Align candidate WP_111605742.1 DK187_RS02410 (4-aminobutyrate--2-oxoglutarate transaminase)
to HMM TIGR00700 (gabT: 4-aminobutyrate transaminase (EC 2.6.1.19))

# 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/TIGR00700.hmm
# target sequence database:        /tmp/gapView.2972307.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR00700  [M=420]
Accession:   TIGR00700
Description: GABAtrnsam: 4-aminobutyrate transaminase
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                             -----------
   9.8e-174  563.7   1.6   1.1e-173  563.6   1.6    1.0  1  NCBI__GCF_003259225.1:WP_111605742.1  


Domain annotation for each sequence (and alignments):
>> NCBI__GCF_003259225.1:WP_111605742.1  
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  563.6   1.6  1.1e-173  1.1e-173       1     418 [.       8     421 ..       7     423 .. 0.97

  Alignments for each domain:
  == domain 1  score: 563.6 bits;  conditional E-value: 1.1e-173
                             TIGR00700   1 qrraaavskGvgvtlrvlaakaegaelkdvdGnrlidlaagiavlnvGhshPkvveavkrqveelthtafqvv 73 
                                           +r+++a+++G +++++v++ +a +ae+ dv+G+r+id++agiav+n+Gh+hPkv +a   q+e++tht+ +v 
  NCBI__GCF_003259225.1:WP_111605742.1   8 KRKESAIARGQANMAPVYVDRALNAEIWDVEGKRYIDFGAGIAVVNTGHNHPKVKAATIAQIERFTHTCVMVS 80 
                                           47789******************************************************************** PP

                             TIGR00700  74 pyesyvelaeklnaiaPgsgekkavllnsGaeavenavkiarkytgrpgvvafsrgfhGrtnltmaltakvkP 146
                                           pyes v+laeklna aPg  +kk++++++Gaeaven vkiar++tgrpg++af++g+hGrtn+tm lt+kv+P
  NCBI__GCF_003259225.1:WP_111605742.1  81 PYESAVALAEKLNAAAPGNTPKKSIFVTTGAEAVENCVKIARAHTGRPGIIAFNGGYHGRTNMTMGLTGKVNP 153
                                           ************************************************************************* PP

                             TIGR00700 147 ykiGfGPfapevyraPlpydyrdialdkqeslddelaaiealfvadveaeqvaavvlePvqGeGGfivpakel 219
                                           ykiGfGPf+++++++P+p dy +i+   +++    la ++  f  d+e+ +vaa+++ePvqGeGGf  ++  +
  NCBI__GCF_003259225.1:WP_111605742.1 154 YKIGFGPFPSDIFHVPYPNDYLGITE--EQA----LADLQLRFTCDIEPSRVAAIIIEPVQGEGGFYKASTSF 220
                                           **********************9988..333....44577789****************************** PP

                             TIGR00700 220 vaavaslckehgivliadevqtGfartGklfaieheddkPdlitvaksladGlPlsgvvGraeildapapGgl 292
                                           ++++++lc++hg++li de+q+GfartG++f  e  + + dl+t+ak++a+G+Pl++vvG+a+i+dap pGgl
  NCBI__GCF_003259225.1:WP_111605742.1 221 LQKLRKLCDDHGMLLILDEIQSGFARTGTMFCHEQAGIEADLMTTAKGIAGGVPLAAVVGKANIMDAPIPGGL 293
                                           ************************************************************************* PP

                             TIGR00700 293 GGtyaGnPlavaaalavldiieeeglieraeqigklvkdklielkeevpa.igdvrglGamiavelv.dpdtt 363
                                           GGty+G+P+++aa lav+++ieee l+era qig +  ++l+ l++e+p  igdvr+ Gamiave+v d d +
  NCBI__GCF_003259225.1:WP_111605742.1 294 GGTYGGSPVGCAAGLAVFEVIEEEKLCERATQIGTRFVEHLTALQAEFPNiIGDVRNSGAMIAVEFVhDGDVN 366
                                           ************************************************9637***************999*** PP

                             TIGR00700 364 ePdaalaekiaaaalaaGlllltaGifGniirlltPltisdelldeglkileaal 418
                                           +P   la+k++ +a ++Gl+ll++Gi Gn+ir+l+ lti  el+deg++i ++ +
  NCBI__GCF_003259225.1:WP_111605742.1 367 KPYPELAKKLSGKASENGLVLLSCGIRGNVIRFLPALTIEMELIDEGMEIFKDCF 421
                                           **************************************************99976 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (420 nodes)
Target sequences:                          1  (425 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 0.01s 00:00:00.01 Elapsed: 00:00:00.01
# Mc/sec: 14.74
//
[ok]

This GapMind analysis is from Sep 24 2021. The underlying query database was built on Sep 17 2021.

Links

Downloads

Related tools

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