Strain | Gene or genetic region | Mutation | Mutation type | Function | Number of independent occurrences | Sample ID (frequency of mutation in population samples) |
---|---|---|---|---|---|---|
K-12 starting strains MGcscBKA and MGcscBKAp | pyrE/rph | Î82Â bp intragenic | DEL | Orotate phosphoribosyltransferase/ribonuclease PH | 2 | MGcscBKA A1 F136 I0 (43%), MGcscBKA A1 F136 I1, MGcscBKA A3 F140 I0 (25%) |
TâG intergenic (ââ47/+â19) | SNP | 1 | MGcscBKAp A3 F139 I0 (71%) | |||
rpoB | S621F (TCCâTTC) | SNP | RNA polymerase subunit ÎČ | 1 | MGcscBKA A1 F136 I0 (48%), MGcscBKA A1 F136 I1 | |
Q618LÂ (CAGâCTG) | SNP | 1 | MGcscBKA A2 F134 I0 (4%) | |||
rpoC | T1045P (ACCâCCC) | SNP | RNA polymerase subunit ÎČâ | 2 | MGcscBKA A3 F140 I0 R1 (20%), MGcscBKA A3 F140 I1 R1, MGcscBKAp A3 F139 I0 (83%) | |
R1075C (CGTâTGT) | SNP | 2 | MGcscBKAp A1 F138 I0 (93%), MGcscBKAp A1 F138 I1, MGcscBKAp A2 F140 I0 (100%), MGcscBKAp A2 F140 I1 | |||
L770R (CTCâCGC) | SNP | 1 | MGcscBKA A3 F140 I0 (76%) | |||
R978C (CGTâTGT) | SNP | 1 | MGcscBKAp A3 F139 I0 (9.7%), MGcscBKAp A3 F139 I1 | |||
Q665KÂ (CAGâAAG) | SNP | 1 | MGcscBKA A2 F134 I0 (6%) | |||
R1174PÂ (CGTâCCT) | SNP | 1 | MGcscBKA A2 F134 I0 (18%) | |||
E. coli W | cscR | Î1403Â bp [cscR, dsdX, dsdA] | DEL | Sucrose operon repressor (Csc operon regulatory protein), permease DsdX, d-serine dehydratase (EC:4.3.1.18) | 1 | E. coli W A1 F155 I1 |
Î84Â bp | DEL | Sucrose operon repressor (Csc operon regulatory protein) | 1 | E. coli W A3 F156 I1 | ||
Î10Â bp | DEL | Â | 1 | E. coli W A1 F155 I0 (74%) | ||
Î21Â bp | DEL | Sucrose operon repressor (Csc operon regulatory protein) | 1 | E. coli W A3 F156 I0 (46%) | ||
mrdB | S31R (AGCâAGG) | SNP | Rod shape-determining protein RodA | 1 | E. coli W A1 F155 I0 (77%) | |
S37R (AGCâAGA) | SNP | 1 | E. coli W A2 F158 I0 (81) | |||
E270Q (GAAâCAA) | SNP | 1 | E. coli W A2 F158 I1 | |||
mrdA | W434C (TGGâTGC) | SNP | Penicillin-binding protein 2 | 1 | E. coli W A1 F155 I1 |