SitesBLAST
Comparing 3609021 FitnessBrowser__Dino:3609021 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 20 (the maximum) hits to proteins with known functional sites (download)
P9WGB5 O-succinylhomoserine sulfhydrylase; OSH sulfhydrylase; OSHS sulfhydrylase; EC 2.5.1.- from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
53% identity, 97% coverage: 11:390/392 of query aligns to 24:406/406 of P9WGB5
- K219 (= K207) modified: N6-(pyridoxal phosphate)lysine
4omaA The crystal structure of methionine gamma-lyase from citrobacter freundii in complex with l-cycloserine pyridoxal-5'-phosphate (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 9:392/396 of 4omaA
- active site: R59 (= R57), Y112 (≠ F110), D184 (= D182), K209 (= K207)
- binding [5-hydroxy-6-methyl-4-({[(4E)-3-oxo-1,2-oxazolidin-4-ylidene]amino}methyl)pyridin-3-yl]methyl dihydrogen phosphate: G87 (= G85), I88 (≠ M86), Y112 (≠ F110), D184 (= D182), S206 (= S204), T208 (= T206), K209 (= K207), V337 (≠ N334), S338 (≠ N335), R373 (= R370)
3jwbA Crystal structure of l-methionine gamma-lyase from citrobacter freundii with norleucine (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 9:392/396 of 3jwbA
3jwaA Crystal structure of l-methionine gamma-lyase from citrobacter freundii with methionine phosphinate (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 9:392/396 of 3jwaA
3jw9A Crystal structure of l-methionine gamma-lyase from citrobacter freundii with s-ethyl-cysteine (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 9:392/396 of 3jw9A
5m3zA Crystal structure of citrobacter freundii methionine gamma-lyase with c115h replacement in the complex with l-norleucine (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 8:391/395 of 5m3zA
- active site: R58 (= R57), Y111 (≠ F110), D183 (= D182), K208 (= K207)
- binding norleucine: Y111 (≠ F110), H113 (≠ S112), K208 (= K207), V336 (≠ N334), S337 (≠ N335)
- binding pyridoxal-5'-phosphate: G86 (= G85), I87 (≠ M86), Y111 (≠ F110), E154 (= E153), D183 (= D182), T185 (≠ V184), S205 (= S204), T207 (= T206), K208 (= K207)
- binding 2-[o-phosphonopyridoxyl]-amino-hexanoic acid: G86 (= G85), I87 (≠ M86), Y111 (≠ F110), D183 (= D182), S205 (= S204), T207 (= T206), K208 (= K207), V336 (≠ N334), S337 (≠ N335), R372 (= R370)
6egrA Crystal structure of citrobacter freundii methionine gamma-lyase with v358y replacement (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 9:392/396 of 6egrA
4hf8A Crystal structure of l-methionine gamma-lyase from citrobacter freundii with glycine (see paper)
43% identity, 98% coverage: 7:389/392 of query aligns to 9:392/396 of 4hf8A
- active site: R59 (= R57), Y112 (≠ F110), D184 (= D182), K209 (= K207)
- binding n-glycine-[3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-yl-methane]: G87 (= G85), I88 (≠ M86), Y112 (≠ F110), E155 (= E153), N159 (= N157), D184 (= D182), S206 (= S204), K209 (= K207), S338 (≠ N335), R373 (= R370)
3mkjA Methionine gamma-lyase from citrobacter freundii with pyridoximine-5'- phosphate (see paper)
42% identity, 98% coverage: 7:389/392 of query aligns to 9:381/386 of 3mkjA
- active site: Y101 (≠ F110), D173 (= D182), K198 (= K207)
- binding [5-hydroxy-4-(iminomethyl)-6-methyl-pyridin-3-yl]methyl dihydrogen phosphate: G76 (= G85), I77 (≠ M86), Y101 (≠ F110), E144 (= E153), D173 (= D182), F176 (= F185), S195 (= S204), T197 (= T206), K198 (= K207)
1e5fA Methionine gamma-lyase (mgl) from trichomonas vaginalis
39% identity, 98% coverage: 8:392/392 of query aligns to 7:392/393 of 1e5fA
- active site: R55 (= R57), Y108 (≠ F110), D181 (= D182), K206 (= K207)
- binding pyridoxal-5'-phosphate: Y53 (= Y55), R55 (= R57), G83 (= G85), M84 (= M86), Y108 (≠ F110), D181 (= D182), S203 (= S204), K206 (= K207)
5dx5A Crystal structure of methionine gamma-lyase from clostridium sporogenes (see paper)
42% identity, 97% coverage: 8:389/392 of query aligns to 10:394/399 of 5dx5A
- active site: R59 (= R57), Y112 (≠ F110), D186 (= D182), K211 (= K207)
- binding pyridoxal-5'-phosphate: Y57 (= Y55), R59 (= R57), S86 (= S84), G87 (= G85), M88 (= M86), Y112 (≠ F110), D186 (= D182), F189 (= F185), S208 (= S204), T210 (= T206), K211 (= K207)
1e5eA Methionine gamma-lyase (mgl) from trichomonas vaginalis in complex with propargylglycine
39% identity, 98% coverage: 8:392/392 of query aligns to 7:392/394 of 1e5eA
- active site: R55 (= R57), Y108 (≠ F110), D181 (= D182), K206 (= K207)
- binding n-(hydroxy{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)norvaline: Y53 (= Y55), R55 (= R57), G83 (= G85), M84 (= M86), Y108 (≠ F110), N155 (= N157), D181 (= D182), S203 (= S204), T205 (= T206), K206 (= K207), S335 (≠ N335), T350 (= T350), R370 (= R370)
1pg8A Crystal structure of l-methionine alpha-, gamma-lyase
41% identity, 98% coverage: 8:391/392 of query aligns to 12:396/398 of 1pg8A
- active site: R61 (= R57), Y114 (≠ F110), D186 (= D182), K211 (= K207)
- binding pyridoxal-5'-phosphate: Y59 (= Y55), R61 (= R57), S88 (= S84), G89 (= G85), M90 (= M86), Y114 (≠ F110), D186 (= D182), S208 (= S204), T210 (= T206), K211 (= K207)
P13254 L-methionine gamma-lyase; MGL; Homocysteine desulfhydrase; L-methioninase; EC 4.4.1.11; EC 4.4.1.2 from Pseudomonas putida (Arthrobacter siderocapsulatus) (see 3 papers)
41% identity, 98% coverage: 8:391/392 of query aligns to 12:396/398 of P13254
- YSR 59:61 (≠ YAR 55:57) binding
- R61 (= R57) mutation R->A,E,F: Loss of elimination activity against L-methionine.
- GM 89:90 (= GM 85:86) binding in other chain
- Y114 (≠ F110) binding
- C116 (≠ S112) mutation to H: Drastic decrease of the catalytic efficiency of the elimination reaction with L-methionine, by 6700-fold, and increases that with L-cysteine by 7-fold, mainly due to changes in kcat. Loss of ability to catalyze replacement reaction between L-methionine and 2-mercaptoethanol.; mutation to S: 9% of wild-type elimination activity against L-methionine.; mutation to T: 40% of wild-type elimination activity against L-methionine.
- SAT 208:210 (= SAT 204:206) binding in other chain
- K211 (= K207) modified: N6-(pyridoxal phosphate)lysine
- K240 (= K236) mutation K->D,E: Marked decrease in elimination activity against both L-methionine and DL-homocysteine.; mutation to M: 50% reduction in alpha,gamma-elimination activity against DL-homocysteine, while retaining elimination activity against L-methionine and L-cysteine.
- D241 (≠ H237) mutation D->H,R: 5 to 14-fold reduction in alpha,gamma-elimination activity against L-methionine, while no change in affinity for L-methionine.
- R375 (= R370) binding
5x30C Crystal structure of pseudomonas putida methionine gamma-lyase c116h mutant with l-homocysteine intermediates. (see paper)
41% identity, 98% coverage: 8:391/392 of query aligns to 7:391/393 of 5x30C
3vk3A Crystal structure of l-methionine gamma-lyase from pseudomonas putida c116h mutant complexed with l-methionine (see paper)
41% identity, 98% coverage: 8:391/392 of query aligns to 11:395/397 of 3vk3A
5x2xA Crystal structure of pseudomonas putida methionine gamma-lyase wild type with l-homocysteine intermediates (see paper)
41% identity, 98% coverage: 8:391/392 of query aligns to 6:390/392 of 5x2xA
- active site: R55 (= R57), Y108 (≠ F110), D180 (= D182), K205 (= K207)
- binding (2E)-2-{[(1E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}but-2-enoic acid: Y53 (= Y55), R55 (= R57), G83 (= G85), M84 (= M86), Y108 (≠ F110), N155 (= N157), D180 (= D182), S202 (= S204), T204 (= T206), K205 (= K207), V333 (≠ N334), S334 (≠ N335), R369 (= R370)
5x2wA Crystal structure of pseudomonas putida methionine gamma-lyase wild type with l-methionine intermediates (see paper)
41% identity, 98% coverage: 8:391/392 of query aligns to 6:390/392 of 5x2wA
- active site: R55 (= R57), Y108 (≠ F110), D180 (= D182), K205 (= K207)
- binding (2E)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]-4-(methylsulfanyl)but-2-enoic acid: Y53 (= Y55), R55 (= R57), S82 (= S84), G83 (= G85), M84 (= M86), Y108 (≠ F110), D180 (= D182), S202 (= S204), K205 (= K207), V333 (≠ N334), S334 (≠ N335), R369 (= R370)
4iyoB Crystal structure of cystathionine gamma lyase from xanthomonas oryzae pv. Oryzae (xometc) in complex with e-site serine, a-site serine, a- site external aldimine structure with aminoacrylate and a-site iminopropionate intermediates (see paper)
44% identity, 86% coverage: 53:389/392 of query aligns to 43:380/381 of 4iyoB
- active site: R47 (= R57), Y99 (≠ F110), D172 (= D182), K197 (= K207)
- binding 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid: Y45 (= Y55), R47 (= R57)
- binding amino-acrylate: Y99 (≠ F110), K197 (= K207), S326 (≠ N335), T341 (= T350), R361 (= R370)
- binding pyruvic acid: Q221 (≠ K229), F224 (≠ Y234)
- binding serine: Y45 (= Y55), T48 (≠ Y58), Y99 (≠ F110), R104 (≠ Y115), N227 (≠ H237), E325 (≠ N334)
4iy7B Crystal structure of cystathionine gamma lyase (xometc) from xanthomonas oryzae pv. Oryzae in complex with e-site serine, a-site external aldimine structure with serine and a-site external aldimine structure with aminoacrylate intermediates (see paper)
44% identity, 86% coverage: 53:389/392 of query aligns to 43:380/381 of 4iy7B
- active site: R47 (= R57), Y99 (≠ F110), D172 (= D182), K197 (= K207)
- binding 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid: Y45 (= Y55), R47 (= R57)
- binding (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine: G75 (= G85), M76 (= M86), Y99 (≠ F110), E143 (= E153), N147 (= N157), D172 (= D182), S194 (= S204), K197 (= K207), S326 (≠ N335), L327 (= L336), T341 (= T350), R361 (= R370)
- binding pyruvic acid: Q221 (≠ K229), F224 (≠ Y234)
- binding serine: Y45 (= Y55), T48 (≠ Y58), Y99 (≠ F110), R104 (≠ Y115), N227 (≠ H237), E325 (≠ N334)
Query Sequence
>3609021 FitnessBrowser__Dino:3609021
MTEKQTRTKLVHAGTRRSQYGEVAEAIFLTQGFVYDTAEAAEARFIEAGADEFIYARYGN
PTVRMFEDRIAAVEGTEDAFATASGMAAVNGALASMLRAGDHVVSARALFGSCLYILEEV
LTRYGVEVTFVDGTDLAAWRAAIRPDTKAVFFETISNPTLEVIDIEAVAKLAHAVGALVI
VDNVFATPIFSRAKDQGADVIVYSATKHIDGQGRCLGGVICGTRDFVRKVAEPYLKHTGG
SLSPFNAWVMLKSMETLDLRVRAQAETAQALAETLEGHAALEKVIFPHLPSHPQYDLARA
QMAAGGTVLALDIKGGKAGAFRFLNALEIVTISNNLGDAKSIATHPATTTHQRLTPEQRA
GLGITDGLIRLSVGLEDAGDLLRDLQTALAAV
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SitesBLAST's Database
SitesBLAST's database includes
(1) SwissProt
entries with experimentally-supported functional features;
and (2) protein structures with bound ligands, from the
BioLip database.
by Morgan Price,
Arkin group
Lawrence Berkeley National Laboratory