GapMind for catabolism of small carbon sources

 

Alignments for a candidate for nupA in Azospirillum brasilense Sp245

Align Purine/cytidine ABC transporter ATP-binding protein, component of General nucleoside uptake porter, NupABC/BmpA (transports all common nucleosides as well as 5-fluorocytidine, inosine, deoxyuridine and xanthosine) (Martinussen et al., 2010) (Most similar to 3.A.1.2.12). NupA is 506aas with two ABC (C) domains. NupB has 8 predicted TMSs, NupC has 9 or 10 predicted TMSs in a 4 + 1 (or 2) + 4 arrangement (characterized)
to candidate AZOBR_RS31245 AZOBR_RS31245 ABC transporter ATP-binding protein

Query= TCDB::A2RKA7
         (506 letters)



>FitnessBrowser__azobra:AZOBR_RS31245
          Length = 518

 Score =  284 bits (727), Expect = 5e-81
 Identities = 175/506 (34%), Positives = 285/506 (56%), Gaps = 11/506 (2%)

Query: 6   VIQMIDVTKRFGDFVANDKVNLELKKGEIHALLGENGAGKSTLMNILSGLLEPS--EGEV 63
           +++M  +TK F    A D VNL +++GEIHAL+GENGAGKSTLM +LSG+      +GE+
Sbjct: 5   ILEMKGITKTFPGVKALDDVNLSVREGEIHALIGENGAGKSTLMKVLSGVYPQGSFDGEI 64

Query: 64  HVKGKLENIDSPSKAANLGIGMVHQHFMLVDAFTVTENIILGNEVTKGINLDLKTAKKKI 123
             +G+ +     + +  LGI ++HQ   LV   ++TEN+ LGNE      +D   A  + 
Sbjct: 65  RFRGQPQAFRGIADSERLGIIIIHQELALVPLLSITENLFLGNEQASRGVIDWDAATLRA 124

Query: 124 LELSERYGLSVEPDALIRDISVGQQQRVEILKTLYRGADILIFDEPTAVLTPAEITELMQ 183
            EL    GL   P+ LI DI VG+QQ VEI K L +   +LI DEPTA L  ++   L++
Sbjct: 125 RELLRLVGLHDPPETLITDIGVGKQQLVEIAKALSKEVKLLILDEPTASLNESDSDALLE 184

Query: 184 IMKNLIKEGKSIILITHKLDEIRAVADRITVIRRGKSIDTVELGDK--TNQELAELMVGR 241
           ++      G + ILI+HKL+EI  VADR+T++R G +++T++  +   +   +   MVGR
Sbjct: 185 LLLQFKARGIASILISHKLNEIAKVADRVTILRDGTTVETLDCREAVVSQDRIIRGMVGR 244

Query: 242 SVSFITEKAAAQPKDVVLEIKDLNIKESR--GSLKVKGLSLDVRAGEIVGVAGIDGNGQT 299
           ++S    +    P DV+ E+K  +       G   V+ ++L VR GE+VG+AG+ G G+T
Sbjct: 245 ALSDRYPRRTTVPGDVLFEVKGWSADHPAHPGRRVVRDVNLTVRRGEVVGIAGLMGAGRT 304

Query: 300 ELVKAITGLT--KVDSGSIKLHNKDITNQRPRKITEQSVGHVPEDRHRDGLVLEMTVAEN 357
           E   ++ G +  +   G   L  ++I      +     + +  EDR   GLVL+  +  N
Sbjct: 305 EFAMSLFGRSYGRNIRGQAFLDGREIDVSTISRAMANGLAYATEDRKHLGLVLDNDIRHN 364

Query: 358 IALQTYYKPPMSKYGFLDYNKINSHARELMEEFDVRGAGEWVSASSLSGGNQQKAIIARE 417
           + L       ++K   +D+ +    A E      +R A  +    +LSGGNQQK ++++ 
Sbjct: 365 VTLANL--RGVAKRWVIDHEREVQVAEEFRRRLRIRCADVFQETVNLSGGNQQKVVLSKW 422

Query: 418 IDRNPDLLIVSQPTRGLDVGAIEYIHKRLIQARDEGKAVLVISFELDEILNVSDRIAVIH 477
           +  +P +LI+ +PTRG+DVGA   I+  + Q   EG+ V++IS E+ E+L V+DRI V++
Sbjct: 423 LFADPQVLILDEPTRGIDVGAKYEIYTIINQLVAEGRGVVLISSEMPELLGVADRIYVMN 482

Query: 478 DGQ-IQGIVSPETTTKQELGILMVGG 502
            G+ +  + + E + ++ +G +M  G
Sbjct: 483 AGEMVAEMPAAEASQEKIMGAIMRSG 508


Lambda     K      H
   0.315    0.135    0.365 

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: 657
Number of extensions: 36
Number of successful extensions: 9
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: 506
Length of database: 518
Length adjustment: 35
Effective length of query: 471
Effective length of database: 483
Effective search space:   227493
Effective search space used:   227493
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: 42 (22.0 bits)
S2: 52 (24.6 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