Align Delta(1)-pyrroline-2-carboxylate/Delta(1)-piperideine-2-carboxylate reductase; Pyr2C/Pip2C reductase; N-methyl-L-amino acid dehydrogenase; EC 1.5.1.21; EC 1.4.1.17 (characterized)
to candidate Pf1N1B4_4705 Delta 1-piperideine-2-carboxylate reductase (EC 1.5.1.21) / Delta 1-pyrroline-2-carboxylate reductase (EC 1.5.1.1)
Query= SwissProt::Q4U331 (343 letters) >FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4705 Length = 280 Score = 392 bits (1006), Expect = e-114 Identities = 201/276 (72%), Positives = 227/276 (82%), Gaps = 8/276 (2%) Query: 1 MSASHADQPT---QTVSYPQLIDLLRRIFVVHGTSPEVADVLAENCASAQRDGSHSHGIF 57 MSA H T Q +S+ L LL +IF+ HGTS +VA LA NCA A+RDG+HSHG+F Sbjct: 1 MSAPHDPVSTAVSQNLSFEALTALLEQIFLRHGTSADVAKTLALNCAGAERDGAHSHGVF 60 Query: 58 RIPGYLSSLASGWVDGKAVPVVEDVGAAFVRVDACNGFAQPALAAARSLLIDKARSAGVA 117 RIPGY+S+L SGWV+G+AVPVVEDV + FVRVDA NGFAQPALAAARSLL++KARSAG+A Sbjct: 61 RIPGYVSTLQSGWVNGQAVPVVEDVASGFVRVDAGNGFAQPALAAARSLLVEKARSAGIA 120 Query: 118 ILAIRGSHHFAALWPDVEPFAEQGLVALSMVNSMTCVVPHGARQPLFGTNPIAFGAPRAG 177 +LAIR SHHFAALWPDVEPFA++GLVALS+VNSMTCVVPHGA +PLFGTNPIAF APRA Sbjct: 121 VLAIRNSHHFAALWPDVEPFADEGLVALSVVNSMTCVVPHGADRPLFGTNPIAFAAPRAN 180 Query: 178 GEPIVFDLATSAIAHGDVQIAAREGRLLPAGMGVDRDGLPTQEPRAILDGGALLPFGGHK 237 G PIVFDLATSAIAHGDVQIAAR+G LPAGMGVD G PTQ+P+A+L+GGALLPFGGHK Sbjct: 181 GAPIVFDLATSAIAHGDVQIAARKGERLPAGMGVDSLGQPTQDPKAVLEGGALLPFGGHK 240 Query: 238 GSALSMMVELLAAGLTGGNF-----SFEFDWSKHPG 268 GSALSMMVELLAA LTG F KHPG Sbjct: 241 GSALSMMVELLAAALTGAIFLSSSTGRTIRGRKHPG 276 Lambda K H 0.320 0.137 0.412 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: 410 Number of extensions: 15 Number of successful extensions: 1 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: 343 Length of database: 280 Length adjustment: 27 Effective length of query: 316 Effective length of database: 253 Effective search space: 79948 Effective search space used: 79948 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: 48 (23.1 bits)
Align Delta(1)-pyrroline-2-carboxylate/Delta(1)-piperideine-2-carboxylate reductase; Pyr2C/Pip2C reductase; N-methyl-L-amino acid dehydrogenase; EC 1.5.1.21; EC 1.4.1.17 (characterized)
to candidate Pf1N1B4_4706 Delta 1-piperideine-2-carboxylate reductase (EC 1.5.1.21) / Delta 1-pyrroline-2-carboxylate reductase (EC 1.5.1.1)
Query= SwissProt::Q4U331 (343 letters) >FitnessBrowser__pseudo1_N1B4:Pf1N1B4_4706 Length = 64 Score = 81.6 bits (200), Expect = 4e-21 Identities = 39/63 (61%), Positives = 50/63 (79%) Query: 280 VIDPDKGAGQHFAQRSEELVRQLHGVGQERLPGDRRYLERARSMAHGIVIAQADLERLQE 339 VIDP K AGQ+FA+RS+ELVRQ+HGVG +RLPGDRR+ +RA++ GIV+ L L+E Sbjct: 1 VIDPSKSAGQNFAERSQELVRQMHGVGLKRLPGDRRHRQRAKAGVEGIVLDAQTLANLRE 60 Query: 340 LAG 342 LAG Sbjct: 61 LAG 63 Lambda K H 0.320 0.137 0.412 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: 86 Number of extensions: 3 Number of successful extensions: 1 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: 343 Length of database: 64 Length adjustment: 16 Effective length of query: 327 Effective length of database: 48 Effective search space: 15696 Effective search space used: 15696 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: 42 (20.8 bits)
This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.
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:
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