Align Probable ATP-binding component of ABC transporter, component of Amino acid transporter, PA5152-PA5155. Probably transports numerous amino acids including lysine, arginine, histidine, D-alanine and D-valine (Johnson et al. 2008). Regulated by ArgR (characterized)
to candidate 352022 BT2494 ABC transporter, ATP-binding protein (NCBI ptt file)
Query= TCDB::Q9HU32 (257 letters) >FitnessBrowser__Btheta:352022 Length = 238 Score = 133 bits (334), Expect = 4e-36 Identities = 82/229 (35%), Positives = 139/229 (60%), Gaps = 16/229 (6%) Query: 8 LEIRNLHKRYGD---LEVLKGISLTARDGDVISILGSSGSGKSTFLRCINLLENPHQGQI 64 +++ +++K Y + L VLKGI+L + G+ +SI+G+SGSGKST L + +L+N G Sbjct: 2 IKLTDINKTYNNGAPLHVLKGINLDIQRGEFVSIMGASGSGKSTLLNILGILDNYDTGDY 61 Query: 65 LVSGEELR-LKKSKNGDLVAADSQQINRLRSELGFVFQNFNLWPHMSILDNVIEAPRRVL 123 ++ ++ L ++K AA+ + NR+ +GF+FQ+FNL ++NV P Sbjct: 62 YLNNVLIKDLSETK-----AAEYR--NRM---IGFIFQSFNLISFKDAVENVA-LPLFYQ 110 Query: 124 GKSKAEAIEIAEGLLAKVGIADKRHSYPAQLSGGQQQRAAIARTLAMQPKVILFDEPTSA 183 G S+ + +A L ++G+ + H P ++SGGQ+QR AIAR L QP++IL DEPT A Sbjct: 111 GVSRKKRNALALEYLDRLGLKEWAHHMPNEMSGGQKQRVAIARALITQPQIILADEPTGA 170 Query: 184 LDPEMVQEVLNVIRALAEEGRTMLLVTHEMSFARQVSSEVVFLHQGLVE 232 LD + EV+ +++ L G T+++VTHE A Q + +++ + G++E Sbjct: 171 LDSKTSVEVMQILKDLHRMGMTIVVVTHESGVANQ-TDKIIHIKDGIIE 218 Lambda K H 0.317 0.133 0.367 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: 122 Number of extensions: 6 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: 257 Length of database: 238 Length adjustment: 24 Effective length of query: 233 Effective length of database: 214 Effective search space: 49862 Effective search space used: 49862 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: 46 (22.3 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