SitesBLAST
Comparing RR42_RS26155 FitnessBrowser__Cup4G11:RR42_RS26155 to proteins with known functional sites using BLASTp with E ≤ 0.001.
Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures
Found 20 (the maximum) hits to proteins with known functional sites (download)
P25526 Succinate-semialdehyde dehydrogenase [NADP(+)] GabD; SSDH; Glutarate-semialdehyde dehydrogenase; EC 1.2.1.79; EC 1.2.1.- from Escherichia coli (strain K12) (see paper)
65% identity, 99% coverage: 5:484/487 of query aligns to 1:480/482 of P25526
3jz4A Crystal structure of e. Coli NADP dependent enzyme (see paper)
65% identity, 98% coverage: 7:484/487 of query aligns to 2:479/481 of 3jz4A
- active site: N156 (= N161), K179 (= K184), E254 (= E259), C288 (= C293), E385 (= E390), E462 (= E467)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: P154 (= P159), W155 (= W160), K179 (= K184), A181 (= A186), S182 (≠ E187), A212 (≠ P217), G216 (= G221), G232 (= G237), S233 (= S238), I236 (= I241), C288 (= C293), K338 (= K343), E385 (= E390), F387 (= F392)
8c54A Cryo-em structure of nadh bound sla dehydrogenase rlgabd from rhizobium leguminosarum bv. Trifolii srd1565 (see paper)
62% identity, 98% coverage: 7:484/487 of query aligns to 2:479/482 of 8c54A
- binding 1,4-dihydronicotinamide adenine dinucleotide: I152 (= I157), T153 (= T158), P154 (= P159), K179 (= K184), A212 (≠ P217), K213 (≠ V218), F230 (= F235), T231 (= T236), G232 (= G237), S233 (= S238), V236 (≠ I241), W239 (≠ L244), G256 (= G261)
8of1A Structure of aldh5f1 from moss physcomitrium patens in complex with NAD+ in the contracted conformation
57% identity, 99% coverage: 1:484/487 of query aligns to 14:497/505 of 8of1A
- binding nicotinamide-adenine-dinucleotide: I170 (= I157), A171 (≠ T158), P172 (= P159), W173 (= W160), K197 (= K184), A230 (≠ P217), F248 (= F235), G250 (= G237), S251 (= S238), V254 (≠ I241), M257 (≠ L244), L273 (= L260), C306 (= C293), K356 (= K343), E403 (= E390), F405 (= F392)
P51649 Succinate-semialdehyde dehydrogenase, mitochondrial; Aldehyde dehydrogenase family 5 member A1; NAD(+)-dependent succinic semialdehyde dehydrogenase; EC 1.2.1.24 from Homo sapiens (Human) (see 5 papers)
54% identity, 97% coverage: 12:483/487 of query aligns to 58:531/535 of P51649
- C93 (= C49) to F: in SSADHD; 3% of activity; dbSNP:rs765561257
- G176 (= G132) to R: in SSADHD; <1% of activity; dbSNP:rs72552281
- H180 (≠ S136) to Y: 83% of activity; dbSNP:rs2760118
- P182 (= P138) to L: 48% of activity; dbSNP:rs3765310
- R213 (= R169) binding substrate; mutation to A: Reduces catalytic activity to less than 15% of wild-type.
- C223 (= C179) to Y: in SSADHD; 5% of activity; dbSNP:rs72552282
- KPAE 228:231 (= KPAE 184:187) binding NAD(+)
- T233 (= T189) to M: in SSADHD; 4% of activity; dbSNP:rs1326526453
- A237 (= A193) to S: 65% of activity; dbSNP:rs62621664
- N255 (≠ Q211) to S: in SSADHD; 17% of activity; dbSNP:rs145087265
- G268 (= G221) to E: in SSADHD; <1% of activity; dbSNP:rs375628463
- GSTTTG 284:289 (≠ GSTAIG 237:242) binding NAD(+)
- R334 (= R287) binding substrate; mutation to A: Reduces catalytic activity to less than 15% of wild-type.
- N335 (= N288) to K: in SSADHD; 1% of activity; dbSNP:rs72552283
- C340 (= C293) modified: Disulfide link with 342, In inhibited form
- C342 (= C295) modified: Disulfide link with 340, In inhibited form; mutation to A: Loss of regulation by redox state.
- N372 (≠ H324) natural variant: N -> S
- P382 (= P334) to L: in SSADHD; 2% of activity
- V406 (= V358) to I: in dbSNP:rs143741652
- G409 (= G361) to D: in SSADHD; <1% of activity; dbSNP:rs118203984
- S498 (= S450) binding substrate; mutation to A: Reduces catalytic activity to less than 15% of wild-type.
Sites not aligning to the query:
- 36 G → R: no effect on succinate-semialdehyde dehydrogenase activity; dbSNP:rs4646832
- 533 G → R: in SSADHD; <1% of activity; dbSNP:rs72552284
2w8rA The crystal structure of human ssadh in complex with NAD+ (see paper)
54% identity, 97% coverage: 12:483/487 of query aligns to 8:481/485 of 2w8rA
2w8qA The crystal structure of human ssadh in complex with ssa. (see paper)
54% identity, 97% coverage: 12:483/487 of query aligns to 8:481/485 of 2w8qA
5x5uA Crystal structure of alpha-ketoglutarate-semialdehyde dehydrogenase (kgsadh) complexed with NAD (see paper)
42% identity, 97% coverage: 15:486/487 of query aligns to 5:476/476 of 5x5uA
- active site: N151 (= N161), K174 (= K184), E249 (= E259), C283 (= C293), E380 (= E390), E457 (= E467)
- binding glycerol: D15 (≠ G25), A16 (= A26), A17 (= A27), G19 (= G29)
- binding nicotinamide-adenine-dinucleotide: P149 (= P159), P207 (= P217), A208 (≠ V218), S211 (≠ G221), G227 (= G237), S228 (= S238), V231 (≠ I241), R329 (≠ D339), R330 (≠ A340), E380 (= E390), F382 (= F392)
5x5tA Crystal structure of alpha-ketoglutarate semialdehyde dehydrogenase (kgsadh) from azospirillum brasilense (see paper)
42% identity, 97% coverage: 15:486/487 of query aligns to 5:476/476 of 5x5tA
6j76A Structure of 3,6-anhydro-l-galactose dehydrogenase in complex with nap (see paper)
38% identity, 96% coverage: 19:484/487 of query aligns to 6:475/477 of 6j76A