GapMind for catabolism of small carbon sources

 

Alignments for a candidate for patA in Desulfovibrio vulgaris Hildenborough

Align putrescine-pyruvate transaminase (EC 2.6.1.113) (characterized)
to candidate 208056 DVU2559 adenosylmethionine--8-amino-7-oxononanoate aminotransferase

Query= BRENDA::Q9I6J2
         (456 letters)



>MicrobesOnline__882:208056
          Length = 542

 Score =  221 bits (562), Expect = 6e-62
 Identities = 133/444 (29%), Positives = 229/444 (51%), Gaps = 9/444 (2%)

Query: 8   AKTREWQALSRDHHLPPFTDYKQLNEKGARIITKAEGVYIWDSEGNKILDAMAGLWCVNV 67
           ++T   ++L   H   PFT  +        II  A+G ++ D++GN+ LD ++ LW  NV
Sbjct: 56  SRTARLRSLDAAHVWHPFTQMRDWMGSEPCIIDAADGNHLIDTDGNRYLDGVSSLW-TNV 114

Query: 68  GYGREELVQAATRQMRELPFYNLFFQTAHPPVVELAKAIADVAPEGMNHVFFTGSGSEAN 127
              R   +  A R+  +   ++        P +ELA  +  +AP G+  VF++ SGS A 
Sbjct: 115 HGHRHPHIDEAIRRQLDRVAHSTLLGLGGTPSIELAARLTAIAPAGLTRVFYSDSGSTAV 174

Query: 128 DTVLRMVRHYW--ATKGQPQKKVVIGRWNGYHGSTVAGVSLGGMKALHEQGDFPIPGIVH 185
           +  L++   Y   A +G  ++  V+   N YHG T+  VSLGGM   H      +   V 
Sbjct: 175 EAALKIAFQYHRQAPEGDARRTRVMAFSNAYHGDTIGSVSLGGMSLFHGIYGPLLFDPVR 234

Query: 186 IAQPYWYGEGGDMSPDEFGVWAAEQLEKKILEVGEENVAAFIAEPIQGAGGVIVPPDTYW 245
              P+ Y    D+ P+  G+    ++E+ +   G E  A  +   +QGA G++V P  + 
Sbjct: 235 APAPHCYRCPADLRPETCGMACLGEVERLMRHHGHELCAVVVEPLVQGAAGMLVQPRGWL 294

Query: 246 PKIREILAKYDILFIADEVICGFGRTGEWFGSQYYGNAPDLMPIAKGLTSGYIPMGGVVV 305
             +R++  ++ +  +ADEV  GFG+TG  F  +  G  PD++ +AKG+T GY+P+   +V
Sbjct: 295 RGLRDLCDRHGVFMVADEVAVGFGKTGTMFACEQEGVVPDMLCLAKGITGGYLPLAATLV 354

Query: 306 RDEIVEVLNQG----GEFYHGFTYSGHPVAAAVALENIRILREEKIIEKVKAETAPYLQK 361
            + I +    G      F+HG TY+G+ +A A AL ++ +  EE+ +E ++      L  
Sbjct: 355 TEHIHDGFLGGYADFRTFFHGHTYTGNALACAAALASLDVFEEERTLETLRPR-IERLAT 413

Query: 362 RWQELADHPLVGEARGVGMVAALELVKNKKTRERF-TDKGVGMLCREHCFRNGLIMRAVG 420
               L D P VG+ R VG++  +ELV +++TR  +  ++ +G        R G+I+R +G
Sbjct: 414 LLAPLNDLPHVGDIRRVGVMTGIELVADRETRTPYRPEERIGHRVTLEARRRGVIVRPLG 473

Query: 421 DTMIISPPLVIDPSQIDELITLAR 444
           D M++ PPL I  ++++ L+   R
Sbjct: 474 DVMVLMPPLSITETELETLVHTVR 497


Lambda     K      H
   0.320    0.138    0.425 

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: 647
Number of extensions: 37
Number of successful extensions: 7
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: 456
Length of database: 542
Length adjustment: 34
Effective length of query: 422
Effective length of database: 508
Effective search space:   214376
Effective search space used:   214376
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: 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