SitesBLAST
Comparing WP_029910886.1 NCBI__GCF_000711315.1:WP_029910886.1 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)
P13009 Methionine synthase; 5-methyltetrahydrofolate--homocysteine methyltransferase; Methionine synthase, vitamin-B12-dependent; MS; EC 2.1.1.13 from Escherichia coli (strain K12) (see 5 papers)
66% identity, 99% coverage: 5:1232/1236 of query aligns to 2:1227/1227 of P13009
- C247 (= C249) binding Zn(2+)
- C310 (= C312) binding Zn(2+); mutation C->A,S: Loss of zinc binding. Loss of catalytic activity.
- C311 (= C313) binding Zn(2+); mutation C->A,S: Loss of zinc binding. Loss of catalytic activity.
- E694 (= E695) binding methylcob(III)alamin
- GDVHD 756:760 (= GDVHD 757:761) binding methylcob(III)alamin
- D757 (= D758) mutation to E: Decreases activity by about 70%.; mutation to N: Decreases activity by about 45%.
- H759 (= H760) binding axial binding residue; mutation to G: Loss of catalytic activity.
- S804 (= S805) binding methylcob(III)alamin
- T808 (= T809) binding methylcob(III)alamin
- S810 (= S811) mutation to A: Decreases activity by about 40%.
- A860 (= A861) binding methylcob(III)alamin
- D946 (= D950) binding S-adenosyl-L-methionine
- R1134 (= R1139) binding S-adenosyl-L-methionine
- YY 1189:1190 (≠ YF 1194:1195) binding S-adenosyl-L-methionine
Sites not aligning to the query:
- 1 modified: Initiator methionine, Removed
Q99707 Methionine synthase; MS; 5-methyltetrahydrofolate--homocysteine methyltransferase; Cobalamin-dependent methionine synthase; Vitamin-B12 dependent methionine synthase; EC 2.1.1.13 from Homo sapiens (Human) (see 6 papers)
54% identity, 99% coverage: 11:1230/1236 of query aligns to 22:1263/1265 of Q99707
- R61 (≠ M50) natural variant: R -> K
- C255 (≠ S244) to Y: in dbSNP:rs1140598
- GSR 382:384 (≠ GSA 369:371) binding (6S)-5,6,7,8-tetrahydrofolate
- D449 (= D436) binding (6S)-5,6,7,8-tetrahydrofolate
- N470 (= N457) binding (6S)-5,6,7,8-tetrahydrofolate
- D537 (= D524) binding (6S)-5,6,7,8-tetrahydrofolate
- N579 (= N566) binding (6S)-5,6,7,8-tetrahydrofolate
- R585 (= R572) binding (6S)-5,6,7,8-tetrahydrofolate
- R591 (= R578) binding (6S)-5,6,7,8-tetrahydrofolate
- D919 (≠ E894) to G: in dbSNP:rs1805087
- D963 (= D939) mutation to E: Decreases binding to MTRR; when associated with N-1071.
- K1071 (= K1039) mutation to N: Decreases binding to MTRR; when associated with E-963.
3bulA E. Coli i690c/g743c meth c-terminal fragment (649-1227) (see paper)
63% identity, 47% coverage: 655:1230/1236 of query aligns to 4:575/577 of 3bulA
- active site: D107 (= D758), H109 (= H760), S160 (= S811)
- binding cobalamin: H109 (= H760), V116 (= V767), G152 (= G803), L153 (= L804), S154 (= S805), L156 (= L807), I157 (= I808), T158 (= T809), G183 (= G834), G184 (= G835), Q208 (≠ K859), N209 (≠ D860), A210 (= A861), T213 (≠ A864), M302 (≠ Q956), D443 (= D1098), A486 (= A1141), P487 (≠ A1142), G488 (= G1143), Y489 (= Y1144), H495 (= H1150), K498 (= K1153), M521 (= M1176), G524 (≠ T1179), V527 (= V1182), S528 (= S1183)
3ivaA Structure of the b12-dependent methionine synthase (meth) c-teminal half with adohcy bound (see paper)
63% identity, 47% coverage: 655:1230/1236 of query aligns to 4:575/576 of 3ivaA
- active site: D107 (= D758), H109 (= H760), S160 (= S811)
- binding cobalamin: H109 (= H760), G112 (= G763), V116 (= V767), G152 (= G803), L153 (= L804), S154 (= S805), L156 (= L807), I157 (= I808), T158 (= T809), G183 (= G834), G184 (= G835), Q208 (≠ K859), N209 (≠ D860), T303 (≠ S957), D443 (= D1098), A486 (= A1141), G488 (= G1143), Y489 (= Y1144), H495 (= H1150), A520 (= A1175), M521 (= M1176), G524 (≠ T1179), V527 (= V1182), S528 (= S1183)
- binding s-adenosyl-l-homocysteine: E447 (= E1102), R484 (= R1139), P485 (= P1140), Y489 (= Y1144), A491 (= A1146), Y539 (= Y1194)
4cczA Crystal structure of human 5-methyltetrahydrofolate-homocysteine methyltransferase, the homocysteine and folate binding domains
54% identity, 51% coverage: 11:638/1236 of query aligns to 6:611/611 of 4cczA
- binding (6s)-5,6,7,8-tetrahydrofolate: E336 (= E363), G342 (= G369), R344 (≠ A371), N430 (= N457), M458 (= M485), D497 (= D524), G536 (= G563), S538 (= S565), N539 (= N566), F542 (= F569), R545 (= R572), R551 (= R578)
8g3hA Structure of cobalamin-dependent methionine synthase (meth) in a resting state (see paper)
36% identity, 69% coverage: 15:871/1236 of query aligns to 9:832/841 of 8g3hA