Alignments for a candidate for sdc in Sulfurimonas denitrificans DSM 1251

GapMind for catabolism of small carbon sources

Alignments for a candidate for sdc in Sulfurimonas denitrificans DSM 1251

Align Dicarboxylate (succinate, fumarate, malate) transporter, vcINDY (characterized)
to candidate WP_011372775.1 SUDEN_RS06000 sodium:sulfate symporter

Query= TCDB::Q9KNE0
         (462 letters)



>NCBI__GCF_000012965.1:WP_011372775.1
          Length = 482

 Score =  174 bits (440), Expect = 8e-48
 Identities = 136/449 (30%), Positives = 224/449 (49%), Gaps = 53/449 (11%)

Query: 31  LFLALYHFLP---FEHNVVLGISMLAFIAVLWLTEALHVTVTAILVPVMAVFFGIF---- 83
           LF     FLP        V  + +L F A LW +EA+     ++LV  + +    F    
Sbjct: 32  LFAYFVAFLPTYQLSQKGVFTLFILLFAAALWASEAIPAFAVSLLVIALEIILLGFDDFN 91

Query: 84  ------ETQAALNNFANSIIFLFLGGFALAAAMHHQGLDKVIADKVLAMAQGKMSVAVFM 137
                 E Q  L  +++ +IFLFL GF +A A     LD   A +VL  A  +    +  
Sbjct: 92  FSSNSKEWQYYLEPWSSPLIFLFLAGFIMAEAASKTKLDLWFAKRVLFFAGEEPKNIITA 151

Query: 138 LFGVTALLSMWISNTATAAMML----PLVLGVLSKVDADKQRSTYVFVLLGVAYSASIGG 193
           +  +T +LSM++SNTATAAMM+    PL+L + S     K       +LL V   A+IGG
Sbjct: 152 IMSITFILSMFVSNTATAAMMMSVLSPLLLSIKSNNPLRKA------LLLSVVIGANIGG 205

Query: 194 IATLVGSPPNAIAAA---EVGLSFTDWMKFGLPTAMMMLPMAIAILYFLLKPTLNGMFEL 250
           +AT++G+PPNAIA     +   SF +W+   +P A+MM+   + +L     P+      L
Sbjct: 206 MATIIGTPPNAIAVGMLKDNAPSFMEWIIIAMPPAVMMV-FLMRLLIIKFYPSNQTYINL 264

Query: 251 DRAP-VNWDKG--------------KVVTLGIFGLTVFLWIFSSPINAALGGFKSFDTLV 295
           D    +  D G              K + + IF +T+ LW+ S+  +          T+V
Sbjct: 265 DALDGIEDDDGTAKESAKDLLPSWKKQIVILIFFITISLWLTSALHHIP-------TTVV 317

Query: 296 ALGAILMLSFARVVHWKEIQKTADWGVLLLFGGGLCLSNVLKQTGTSVFLANALSDMVSH 355
           +L  I+  +   ++   +I ++  W V++L  GGL L   + + G  V+ A+ +S     
Sbjct: 318 SLLPIVAFTLFGIIDADDI-RSIRWDVIILIIGGLSLGLGVSKYGLDVWFASLISS--DG 374

Query: 356 MGIFVVILVVATFVVFLTEFASNTASAALLIP-VFATVAEAFGMSPVLLSVLIAVAASCA 414
           + + +V+ V +  VV ++ F SNTA+  +++P V A V      S  + ++ +A++AS A
Sbjct: 375 LSVLMVLGVFSYIVVVISNFMSNTAATNIMLPIVIAIVTTLSSDSSQIAAIAVALSASFA 434

Query: 415 FMLPVATPPNAIVFASGHIKQSEMMRVGL 443
             LPV+TPPNAI++ASG +K  + + +G+
Sbjct: 435 MSLPVSTPPNAIIYASGIVKSKDFLFIGV 463



 Score = 74.7 bits (182), Expect = 6e-18
 Identities = 53/184 (28%), Positives = 95/184 (51%), Gaps = 13/184 (7%)

Query: 49  ISMLAFIAV-LWLTEALH---VTVTAILVPVMAVFFGIFETQAALNNFANSIIFLFLGGF 104
           + ++ FI + LWLT ALH    TV ++L  V    FGI +    + +    +I L +GG 
Sbjct: 293 VILIFFITISLWLTSALHHIPTTVVSLLPIVAFTLFGIIDADD-IRSIRWDVIILIIGGL 351

Query: 105 ALAAAMHHQGLDKVIADKVLAMAQGKMSVAVFMLFG-VTALLSMWISNTATAAMMLPLVL 163
           +L   +   GLD   A   L  + G   + V  +F  +  ++S ++SNTA   +MLP+V+
Sbjct: 352 SLGLGVSKYGLDVWFAS--LISSDGLSVLMVLGVFSYIVVVISNFMSNTAATNIMLPIVI 409

Query: 164 GVLSKVDADKQRSTYVFVLLGVAYSASIGGIATLVGSPPNAIAAAEVGLSFTDWMKFGLP 223
            +++ + +D  +   + V L  +++ S+      V +PPNAI  A   +   D++  G+ 
Sbjct: 410 AIVTTLSSDSSQIAAIAVALSASFAMSLP-----VSTPPNAIIYASGIVKSKDFLFIGVV 464

Query: 224 TAMM 227
           TA++
Sbjct: 465 TALI 468


Lambda     K      H
   0.329    0.139    0.417 

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: 582
Number of extensions: 41
Number of successful extensions: 10
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 3
Number of HSP's successfully gapped: 2
Length of query: 462
Length of database: 482
Length adjustment: 33
Effective length of query: 429
Effective length of database: 449
Effective search space:   192621
Effective search space used:   192621
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 15 ( 7.1 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 40 (21.8 bits)
S2: 51 (24.3 bits)

This GapMind analysis is from Sep 24 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:

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 paper from 2022 on GapMind for carbon sources
the source code
instructions for running GapMind on your computer

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 catabolism of small carbon sources