Alignments for a candidate for carA in Frankia alni ACN14a

GapMind for Amino acid biosynthesis

Alignments for a candidate for carA in Frankia alni ACN14a

Align Carbamoyl-phosphate synthase small chain; Carbamoyl-phosphate synthetase glutamine chain; EC 6.3.5.5 (characterized)
to candidate WP_011605800.1 FRAAL_RS20435 carbamoyl phosphate synthase small subunit

Query= SwissProt::P0A6F1
         (382 letters)



>NCBI__GCF_000058485.1:WP_011605800.1
          Length = 383

 Score =  306 bits (784), Expect = 6e-88
 Identities = 175/390 (44%), Positives = 221/390 (56%), Gaps = 33/390 (8%)

Query: 5   ALLVLEDGTQFHGRAIGATGSAVGEVVFNTSMTGYQEILTDPSYSRQIVTLTYPHIGNVG 64
           A LVLEDG  F GRA GA G   GE VF+T MTGYQE LTDPSY RQ+V +T PH+GN G
Sbjct: 10  AFLVLEDGRTFRGRAYGAVGKTFGEAVFSTGMTGYQETLTDPSYHRQVVVMTAPHVGNTG 69

Query: 65  TNDADEESSQVHAQGLVIRDLPLIASNFRNTEDLSSYLKRHNIVAIADIDTRKLTRLLRE 124
            ND D ESS++   G V+RD   ++SN+R    L   L    +V I+ IDTR LTR LRE
Sbjct: 70  VNDDDAESSRIWVAGYVVRDPARVSSNWRARRSLDDELAAQGVVGISGIDTRALTRHLRE 129

Query: 125 KGAQ-----NGCIIAGDNP----DAALALEKARAFPGLNGMDLAKEVTTAEAYSWTQGSW 175
           +G       +G  +AG +     DA   L + R  P + G DL  +VTT + Y       
Sbjct: 130 RGVMRVGIFSGSALAGGSTESPIDAGTLLAEVRRAPEMTGADLVGQVTTTQPYV------ 183

Query: 176 TLTGGLPEAKKEDELPFHVVAYDFGAKRNILRMLVDRGCRLTIVPAQTSAEDVLKMNPDG 235
                +P         F V A D G K      + +RG  + ++PA  + EDV  + PDG
Sbjct: 184 -----VPAVGTR---RFTVAAIDLGIKGTTSHRMAERGIEVHVLPADATVEDVYTVVPDG 235

Query: 236 IFLSNGPGDPAPCDYAITAIQKFLETDIPVFGICLGHQLLALASGAKTVKMKFGHHGGNH 295
           +FL NGPGDP   D  +T I+  LE   P+FGICLG+QLL  A G  T K+K+GH G N 
Sbjct: 236 VFLPNGPGDPGTAD--LTVIRAVLERGTPLFGICLGNQLLGRALGFSTYKLKYGHRGINQ 293

Query: 296 PVKDVEKNVVMITAQNHGFAVDEATLPA-------NLRVTHKSLFDGTLQGIHRTDKPAF 348
           PV+D     + ITA NHGFAV EA L A        + V+H  L D  ++G+   D+PAF
Sbjct: 294 PVQDRSTGKIEITAHNHGFAV-EAPLDAVSGTPYGRVEVSHVCLNDDVVEGLRLLDRPAF 352

Query: 349 SFQGHPEASPGPHDAAPLFDHFIELIEQYR 378
           S Q HPEA+ GPHDA  LFD F+ L+E  R
Sbjct: 353 SVQYHPEAAAGPHDAVHLFDRFVSLMESQR 382


Lambda     K      H
   0.318    0.135    0.400 

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: 407
Number of extensions: 12
Number of successful extensions: 5
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: 382
Length of database: 383
Length adjustment: 30
Effective length of query: 352
Effective length of database: 353
Effective search space:   124256
Effective search space used:   124256
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 (21.7 bits)
S2: 50 (23.9 bits)

Align candidate WP_011605800.1 FRAAL_RS20435 (carbamoyl phosphate synthase small subunit)
to HMM TIGR01368 (carA: carbamoyl-phosphate synthase, small subunit (EC 6.3.5.5))

# 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.aa/TIGR01368.hmm
# target sequence database:        /tmp/gapView.3175071.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Query:       TIGR01368  [M=361]
Accession:   TIGR01368
Description: CPSaseIIsmall: carbamoyl-phosphate synthase, small subunit
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
    ------- ------ -----    ------- ------ -----   ---- --  --------                             -----------
   1.7e-133  431.0   0.0   1.9e-133  430.8   0.0    1.0  1  NCBI__GCF_000058485.1:WP_011605800.1  


Domain annotation for each sequence (and alignments):
>> NCBI__GCF_000058485.1:WP_011605800.1  
   #    score  bias  c-Evalue  i-Evalue hmmfrom  hmm to    alifrom  ali to    envfrom  env to     acc
 ---   ------ ----- --------- --------- ------- -------    ------- -------    ------- -------    ----
   1 !  430.8   0.0  1.9e-133  1.9e-133       1     360 [.      10     379 ..      10     380 .. 0.95

  Alignments for each domain:
  == domain 1  score: 430.8 bits;  conditional E-value: 1.9e-133
                             TIGR01368   1 atlvledGtvfegksfgaekevvGevvFnTsmtGYqEiltDpsYkgqivvltyplignygvneedaeskkikv 73 
                                           a lvledG++f+g+++ga ++++Ge vF T+mtGYqE+ltDpsY++q+vv+t+p++gn+gvn++daes++i+v
  NCBI__GCF_000058485.1:WP_011605800.1  10 AFLVLEDGRTFRGRAYGAVGKTFGEAVFSTGMTGYQETLTDPSYHRQVVVMTAPHVGNTGVNDDDAESSRIWV 82 
                                           579********************************************************************** PP

                             TIGR01368  74 kglvvkelskevsnyrakesLeeflkeegivaiegvDTRalvkklRekgsmkavistekse..........ke 136
                                           +g vv++ ++  sn+ra++sL++ l+ +g+v+i g+DTRal+++lRe+g+m+  i + +            + 
  NCBI__GCF_000058485.1:WP_011605800.1  83 AGYVVRDPARVSSNWRARRSLDDELAAQGVVGISGIDTRALTRHLRERGVMRVGIFSGSALaggstespidAG 155
                                           ****************************************************999988765688888887777 PP

                             TIGR01368 137 elvekakespkvkevnlvkevstkeayeleqkakkegkklrvvvidlGvKenilreLvkrgvevtvvpadtsa 209
                                           +l ++++++p++++++lv +v+t+++y + +     +++ +v++idlG+K ++ +++++rg+ev+v+pad+++
  NCBI__GCF_000058485.1:WP_011605800.1 156 TLLAEVRRAPEMTGADLVGQVTTTQPYVVPA---VGTRRFTVAAIDLGIKGTTSHRMAERGIEVHVLPADATV 225
                                           8889999********************9996...4566699******************************** PP

                             TIGR01368 210 eeikklnpdgillsnGPGdPaaveeaietvkklleakiPifGIclGhqllalalgaktyklkfGhrGaNhpvk 282
                                           e++ ++ pdg++l nGPGdP +++  ++ ++++le+ +P+fGIclG+qll++alg +tyklk+GhrG N+pv+
  NCBI__GCF_000058485.1:WP_011605800.1 226 EDVYTVVPDGVFLPNGPGDPGTAD--LTVIRAVLERGTPLFGICLGNQLLGRALGFSTYKLKYGHRGINQPVQ 296
                                           ********************9877..5679******************************************* PP

                             TIGR01368 283 dlktgrveitsqNHgyavdees.....lkeeelevthvnlnDgtveglehkelpvfsvQyHPeaspGphdtey 350
                                           d +tg++eit++NHg+av+        ++ +++ev hv+lnD+ vegl+  + p+fsvQyHPea++Gphd+ +
  NCBI__GCF_000058485.1:WP_011605800.1 297 DRSTGKIEITAHNHGFAVEAPLdavsgTPYGRVEVSHVCLNDDVVEGLRLLDRPAFSVQYHPEAAAGPHDAVH 369
                                           ******************97433344467789***************************************** PP

                             TIGR01368 351 lFdefvelik 360
                                           lFd+fv+l++
  NCBI__GCF_000058485.1:WP_011605800.1 370 LFDRFVSLME 379
                                           *******997 PP



Internal pipeline statistics summary:
-------------------------------------
Query model(s):                            1  (361 nodes)
Target sequences:                          1  (383 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: 25.48
//
[ok]

This GapMind analysis is from Jul 25 2024. The underlying query database was built on Jul 25 2024.

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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:

ublast finds a hit to a characterized protein at above 40% identity and 80% coverage, and bits >= other bits+10.
- (Hits to curated proteins without experimental data as to their function are never considered high confidence.)
HMMer finds a hit with 80% coverage of the model, and either other identity < 40 or other coverage < 0.75.

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:

ublast finds a hit at above 40% identity and 70% coverage (ignoring otherBits).
ublast finds a hit at above 30% identity and 80% coverage, and bits >= other bits.
HMMer finds a hit (regardless of coverage or other bits).

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:

our ignorance of proteins' functions,
omissions in the gene models,
frame-shift errors in the genome sequence, or
the organism lacks the pathway.

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 2024 update on GapMind for amino acid biosynthesis
the paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer
changes to Amino acid biosynthesis since the original publication.

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

GapMind for Amino acid biosynthesis