Alignments for a candidate for icd in Marinobacter adhaerens HP15

GapMind for catabolism of small carbon sources

Alignments for a candidate for icd in Marinobacter adhaerens HP15

Align isocitrate dehydrogenase (NAD+) (EC 1.1.1.41) (characterized)
to candidate GFF1677 HP15_1636 NADP-dependent isocitrate dehydrogenase-like protein

Query= BRENDA::A4ADB8
         (580 letters)



>FitnessBrowser__Marino:GFF1677
          Length = 572

 Score =  839 bits (2168), Expect = 0.0
 Identities = 411/568 (72%), Positives = 479/568 (84%)

Query: 10  PLVILHGDEMAQIAFERLLEQFVTSRLDINLLEVDLSAEKRFTTNGQVVLDAIDALIEHG 69
           PLVILHGDEMAQ+AFE +L++FV SRLDI L E+DLSAE R  TNGQVV+DAID+L  HG
Sbjct: 4   PLVILHGDEMAQVAFEHILKKFVNSRLDIQLEEIDLSAENRLLTNGQVVIDAIDSLQRHG 63

Query: 70  VGIKNAGMTVNRSQLDELLAKYPDVKESELDKLATKSPNGAIRKGIGGNITREDIEFQNL 129
           VG+KNAGMTVNR QL++LL K+P V    L  LATKSPNGAIRKGI GNITREDI+F+NL
Sbjct: 64  VGVKNAGMTVNRQQLEDLLRKHPGVDGENLHPLATKSPNGAIRKGISGNITREDIQFRNL 123

Query: 130 TSVRPDWIDRDIEVDTMDSGGLDFSYSELSNATGVAKVMFVGSSGDPVELHRRTLKKGDP 189
              RP W+ RDIEVDTM+ GG+  S+++LS ATGV K+MFVGSSGDPVELHRR ++KGDP
Sbjct: 124 NIRRPQWVGRDIEVDTMEFGGIKDSFNQLSLATGVVKLMFVGSSGDPVELHRREIRKGDP 183

Query: 190 WMLANNSLEEVEAWAHRFFQRALDEKRDIYLGLKDTVVPGYDGVMRAAIEAIYERDYKEK 249
           W+LA N +E+V+AWAHRFFQRA+ EKRD+YLGLKDTV+PGYDG MR+ IE IY  DYK++
Sbjct: 184 WLLATNDIEDVKAWAHRFFQRAIAEKRDVYLGLKDTVIPGYDGAMRSVIEDIYHSDYKKQ 243

Query: 250 VAAAGLKYHYELIDAQAARIVSNPPERALWGVPDNVSGMKLYKLVQQLKHYGLPERKANV 309
           +   GL Y+YELIDAQAARIVSNPPERALWGVPDN +G KL KLV QLK +G+P R A+V
Sbjct: 244 IEDLGLNYYYELIDAQAARIVSNPPERALWGVPDNTTGRKLLKLVNQLKEFGIPGRGAHV 303

Query: 310 SISRMSAGGGDQYGSYNTPAPEDGIIKVVVDGVEKHARMVKANDPILFMSNDRDAIKDWV 369
           SISRMSAGGGDQYGS+N  A EDGI+KV+VDG EKHAR V+  DP+L MSNDR+AIKDWV
Sbjct: 304 SISRMSAGGGDQYGSFNMAAKEDGILKVIVDGDEKHARRVRKGDPMLLMSNDREAIKDWV 363

Query: 370 KQVFKDASINKKEVYFGLKREFVNYDEVYSSIILEIRKELAALDTPPPSFMIMRPSRQLS 429
            QVF+DAS   KEVYFGLKRE++ YDEVYS +I E+R+ELA+  TPPPSFMIMRPS QL 
Sbjct: 364 LQVFRDASRKDKEVYFGLKREYMEYDEVYSEVITEVRRELASEHTPPPSFMIMRPSSQLK 423

Query: 430 KMICDPPRWGLYPAQNLDGDIFSDISAALGGSLATASSVIKSKDGTLLYEAPHGTAHDLY 489
           KMI DPPR  LYP+QNLDGDIFSDISAALGGSLATASS+I+SKDGT+L+EAPHGTAHDLY
Sbjct: 424 KMITDPPRNALYPSQNLDGDIFSDISAALGGSLATASSIIESKDGTMLFEAPHGTAHDLY 483

Query: 490 LRYLETDGKEAHFNSSALIFAVANALEEMARREENEALADYAQRLKAALIDTVAQGTITG 549
           L+YLE+DGK AHFN SALIFA+ NALE +  RE NE L+ YA +LKAAL DTV +G +T 
Sbjct: 484 LKYLESDGKVAHFNPSALIFALGNALETLGEREGNEPLSQYAVQLKAALTDTVDRGIVTA 543

Query: 550 DLKGKTLDPESENVVDMYGFLDAIEANL 577
           DLKGKT+DP+SE VVDM GFL+A+E  L
Sbjct: 544 DLKGKTVDPDSEQVVDMIGFLEAVEKAL 571


Lambda     K      H
   0.316    0.134    0.382 

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: 995
Number of extensions: 31
Number of successful extensions: 3
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: 580
Length of database: 572
Length adjustment: 36
Effective length of query: 544
Effective length of database: 536
Effective search space:   291584
Effective search space used:   291584
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 (21.6 bits)
S2: 53 (25.0 bits)

This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.

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Candidates (tab-delimited)
Steps (tab-delimited)
Rules (tab-delimited)
Protein sequences (fasta format)
Organisms (tab-delimited)
SQLite3 databases

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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