GapMind for Amino acid biosynthesis

 

Alignments for a candidate for ptransferase in Methylocapsa aurea KYG T

Align aspartate-prephenate aminotransferase (EC 2.6.1.78) (characterized)
to candidate WP_036257785.1 DL86_RS02895 1-aminocyclopropane-1-carboxylate deaminase

Query= BRENDA::Q56232
         (385 letters)



>NCBI__GCF_000746085.1:WP_036257785.1
          Length = 396

 Score =  156 bits (395), Expect = 8e-43
 Identities = 116/384 (30%), Positives = 172/384 (44%), Gaps = 20/384 (5%)

Query: 4   LSRRVQAMKPSATVAVNAKALELRRQGVDLVALTAGEPDFDTPEHVKEAARRALAQGKTK 63
           +SRR   + P   + V A A     QG D++ L  GEP    P  V+EAA  AL   +  
Sbjct: 17  ISRRSN-VAPFMALDVLANARRREAQGQDIIHLEIGEPGSPPPRAVREAAMAALDGRRIG 75

Query: 64  YAPPAGIPELREALAEKFRRENGLSVTPEETIVTVGGKQALFNLFQAILDPGDEVIVLSP 123
           Y    G P LRE +A  +R   GL+V PE  +VT G        F ++ D G  V + +P
Sbjct: 76  YTEALGRPSLRERIARHYRDAYGLAVAPEHIVVTNGSSGGFLLAFLSLFDAGARVAIAAP 135

Query: 124 YWVSYPEMVRFAGGVVVEVETLPEEGFVPDPERVRRAITPRTK--ALVVNSPNNPTGAVY 181
            + +Y  ++   G   V +E      FV  P  +  A+  +T+   +++ SP NP+G + 
Sbjct: 136 GYPAYRNILEALGIETVTIEVSEATRFVVTPSMI-EAVHAKTRLDGILLMSPANPSGTMM 194

Query: 182 PKEVLEALARLAVEHDFYLVSDEIYEHLLYEGEHFSPGRVAPE---HTLTVNGAAKAFAM 238
             E L  +           +SDE+Y  L Y      P R A E     +  N  +K F M
Sbjct: 195 SAEALRDVCAACERLGVAFISDEVYHGLTYG----QPARTALEFSSEVIVANSFSKYFCM 250

Query: 239 TGWRIGYACGPKEVIKAMASVSSQSTTSPDTIAQWATLEALTNQEASRAFVEMAREAYRR 298
           TGWRIG+   P  +++ +  +      S   ++Q         QE     ++     Y R
Sbjct: 251 TGWRIGWLVLPGHMVRTVERLQQNLAVSVGLLSQIGAEAVFDAQED----LQRVLSGYAR 306

Query: 299 RRDLLLEGLTALGLKAVRP-SGAFYVLMDTSPIAPDEVRAAERLL-EAGVAVVPGTDF-- 354
            R +LL  L  +GL    P  GAFY+ +D S +  D      ++L E GVA  PG DF  
Sbjct: 307 NRAILLNELPDMGLGGFHPVDGAFYIYVDVSRLTDDSGHFCAKMLDEIGVAATPGLDFDR 366

Query: 355 -AAFGHVRLSYATSEENLRKALER 377
               G VR S+A  E ++ +A+ R
Sbjct: 367 TRGRGAVRFSFAGPEGDIVEAMRR 390


Lambda     K      H
   0.317    0.133    0.379 

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: 364
Number of extensions: 19
Number of successful extensions: 5
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: 385
Length of database: 396
Length adjustment: 31
Effective length of query: 354
Effective length of database: 365
Effective search space:   129210
Effective search space used:   129210
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: 41 (21.7 bits)
S2: 50 (23.9 bits)

This GapMind analysis is from Apr 10 2024. The underlying query database was built on Apr 09 2024.

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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