GapMind for catabolism of small carbon sources

 

Alignments for a candidate for dctM in Acidovorax sp. GW101-3H11

Align TRAP C4-dicarboxylate transport system permease, DctM-2 subunit, component of The 2-ketomonocarboxylate transporter (presented in order of affinity - 2-oxovalerate [highest affinity, KD=0.1 μM], 2-oxoisovalerate, 2-oxobutyrate, 2-oxoisocaproate, 2-oxo-3-methylvalerate, pyruvate [lowest affinity, KD=3 μM]) (characterized)
to candidate Ac3H11_3568 TRAP dicarboxylate transporter, DctM subunit, unknown substrate 6

Query= TCDB::D5ATK1
         (611 letters)



>FitnessBrowser__acidovorax_3H11:Ac3H11_3568
          Length = 594

 Score =  646 bits (1667), Expect = 0.0
 Identities = 346/576 (60%), Positives = 429/576 (74%), Gaps = 29/576 (5%)

Query: 3   MELIAQNMAPIMFVSLIVFLLLGYPVAFSLAANGLVFFIIGVELAPLSGGSINLDWPLLN 62
           ME +  N+APIMF  LI FLL+G+PVAFSL A GL F  IG+EL  L          LL 
Sbjct: 1   MEFLTHNLAPIMFAGLICFLLVGFPVAFSLGACGLFFAFIGIELNVLPEA-------LLQ 53

Query: 63  AMPERFWGVLSNETLLAIPFFTFMGILLEKSGMAEDLLDTIGQLFGPIRGGLAYAVILVG 122
           A+P R +G++ N+TLLAIPFFT MG++LE+SGMAEDLLDTIGQLFGPIRGGLA AVI VG
Sbjct: 54  AVPLRIFGIMQNDTLLAIPFFTLMGLILERSGMAEDLLDTIGQLFGPIRGGLALAVIFVG 113

Query: 123 ALLAATTGVVAASVIAMGLISLPIMLRYGYDRRIASGVIAASGTLAQIIPPSLVLIVLAD 182
           ALLAATTGVVAASVI+MGLISLPIMLRYGYDRR+A+GVIAASGTLAQIIPPSLVLI++AD
Sbjct: 114 ALLAATTGVVAASVISMGLISLPIMLRYGYDRRLAAGVIAASGTLAQIIPPSLVLIIIAD 173

Query: 183 QLGRSVGDMYKGALIPGLVLTGLYMLYVLVMSILRPNSMPALPKEARTLG-----QGVLS 237
           Q+GRSVGDMYKGA +PGL+LTG Y LY++++++ +P  +PA+P EARTL       GV S
Sbjct: 174 QMGRSVGDMYKGAFLPGLMLTGFYALYIILLAVFKPQWVPAIPPEARTLRGDDGKSGVPS 233

Query: 238 FFVAMGIGIA--IFVA----AQH-WLAGTGAAKNAG----ILAASIAVIFVYVMALIDKA 286
             V  GI +A  I+VA    A H W +G    K A     +++    V   +V A I+K 
Sbjct: 234 LLVLTGICVAASIYVAKNMPALHSWWSGETVDKVALDETIVVSMCFGVALAFVAASINKI 293

Query: 287 TGLDRMSHLAQQVIIVLIPPLALIFLVLGTIFLGIATPTEGGAMGAVGALILSAVKKRLS 346
           T +  +S +A++V  VLIPPL LIFLVLGTIFLG+ATPTEGGAMGA+GA I++ ++ RL+
Sbjct: 294 TRMGLLSRVAERVTFVLIPPLLLIFLVLGTIFLGVATPTEGGAMGALGAGIMAIIRGRLT 353

Query: 347 LEVVREALAATTRLSAFVMFILLGARVFSLTFYGVNGHIWVEHLLVSLPGGETGFLIFVS 406
           L ++++A+  TT+LS FV+FIL+GA +F LTF GV+G +WVEHLL  LPGG+ GFLI V+
Sbjct: 354 LSLLKQAITTTTKLSCFVVFILVGATIFGLTFQGVDGPLWVEHLLTGLPGGQLGFLIVVN 413

Query: 407 LLVFFLAFFLDFFELAFIIVPLLVAPAEALGIDLIWFGVILGVNMQTSFMHPPFGFALFF 466
           ++VFFLAFFLDFFEL+FI+VPLL   A  LGIDLIWFGV+L VNMQTSFMHPPFGFALF+
Sbjct: 414 IMVFFLAFFLDFFELSFIVVPLLAPVAHKLGIDLIWFGVLLAVNMQTSFMHPPFGFALFY 473

Query: 467 LRSVAPKVPFLDKVTGKLTEPVKTSQIYWGAVPFVCIQIVMIAVVIAFPQLVMHYKGKPV 526
           LRSVAP   ++DKVT K+  PV T QIYWGA+PF+CIQ++M+ ++IAFP +V     K V
Sbjct: 474 LRSVAPAKEYMDKVTKKMIAPVTTPQIYWGAIPFLCIQLLMVGLIIAFPGIVSSGLDKEV 533

Query: 527 --DVSHVTV----TVPGGIGGGLGGGLGMPGGLGLP 556
             D+  V +    T+PG          GM G    P
Sbjct: 534 AYDLDKVRMEMEATMPGEAAEAADPTAGMEGAAAAP 569


Lambda     K      H
   0.327    0.146    0.437 

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: 1002
Number of extensions: 55
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: 611
Length of database: 594
Length adjustment: 37
Effective length of query: 574
Effective length of database: 557
Effective search space:   319718
Effective search space used:   319718
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 (21.7 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Sep 17 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