GapMind for catabolism of small carbon sources

 

Alignments for a candidate for lysN in Marinobacter adhaerens HP15

Align 2-aminoadipate transaminase (EC 2.6.1.39) (characterized)
to candidate GFF1728 HP15_1687 transcriptional regulator, GntR family with aminotransferase domain protein

Query= BRENDA::Q72LL6
         (397 letters)



>FitnessBrowser__Marino:GFF1728
          Length = 480

 Score =  137 bits (344), Expect = 9e-37
 Identities = 110/342 (32%), Positives = 164/342 (47%), Gaps = 16/342 (4%)

Query: 38  AGGLPAPELFPKEEAAEAAARILREKGEVALQYSPTEGYAPLRAFVAEWIGVR-----PE 92
           AG LP P +     A   A R  R++G     Y    G   LR  +   +  R     P+
Sbjct: 127 AGELP-PGIVSLNRAIGRALR--RQRGADFQYYDKPAGDLKLREQLGLLLAKRGWPVTPD 183

Query: 93  EVLITTGSQQALDLVGKVFLDEGSPVLLEAPSYMGAIQAFRLQGPRFLTVPAGE-EGPDL 151
           E+ IT+G Q AL L        G  V +E+P + G +Q     G + + +P     G D+
Sbjct: 184 ELCITSGCQHALFLALMACCQRGDVVAVESPGFYGVLQLLEQLGLQVMEIPTSTASGMDM 243

Query: 152 DALEEVLKRERPRFLYLIPSFQNPTGGLTPLPARKRLLQMVMERGLVVVEDDAYRELYFG 211
           DALEE L R   +   + P+F  P G L     R+RL+ +  +  L V+EDD Y E  F 
Sbjct: 244 DALEEALGRWNIQACVVSPAFATPGGALMSEAPRRRLMALAEKYDLAVIEDDIYAESGF- 302

Query: 212 EARLPSLFELAREAGYPGVIYLGSFSKVLSPGLRVAFAVAHPEALQKLVQAKQGADLHTP 271
            +R+P   +   E     VI+  SFSKVLS  LR+ + ++     Q+++  K    L + 
Sbjct: 303 -SRVPDTLKALDENNR--VIHCSSFSKVLSRDLRLGW-ISGARWHQRILHLKMVTQLASS 358

Query: 272 MLNQMLVHELLKEG-FSERLERVRRVYREKAQAMLHALDREVPKEVRYTRPKGGMFVWME 330
              Q  V   ++EG  S  L R R+V  E+   +L +L    P  VR T P+GG+ VW+E
Sbjct: 359 RYLQQGVAAYMEEGELSAHLRRQRKVLSEQRDRLLASL-LAWPVSVRVTAPQGGLAVWLE 417

Query: 331 LPKGLSAEGLFRRALEENVAFVPGGPFFANGGGENTLRLSYA 372
           LP  +    ++ +AL+  V   PG  F A+G   N LR+S++
Sbjct: 418 LPATVDTLAVYPKALDAGVVITPGPLFSASGKYGNCLRISFS 459


Lambda     K      H
   0.320    0.139    0.403 

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: 496
Number of extensions: 28
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: 397
Length of database: 480
Length adjustment: 32
Effective length of query: 365
Effective length of database: 448
Effective search space:   163520
Effective search space used:   163520
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)

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