MASCOT Search Results

Search metadata
User : Jennifer
E-mail : [email protected]
Search title : test
MS data file : PRT1346_ENIGMA_14.mgf
Database : Ecoli-MetEng 20200720 (4,900 sequences; 1,661,431 residues)
Timestamp : 4 Dec 2025 at 15:28:39 GMT
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Search parameters
Type of search : MS/MS Ion Search
Enzyme : Trypsin
Fixed modifications : Carbamidomethyl (C)
Variable modifications : Deamidated (NQ), Oxidation (M)
Mass values : Monoisotopic
Protein mass : Unrestricted
Peptide mass tolerance : ± 20 ppm
Fragment mass tolerance : ± 0.1 Da
Max missed cleavages : 1
Instrument type : ESI-FTICR
Number of queries : 7,621

Score distribution

Peptide score distribution

Peptide score distribution. Ions score is −10log(P), where P is the probability that the observed match is a random event. Individual ions scores > 19 indicate identity or extensive homology (p<0.05).

Protein score distribution for the first 50 proteins

[Deprecated] Score distribution for family members in the first 50 proteins. Protein scores are derived from ions scores as a non-probabilistic basis for ranking protein families.

Legend
Dupes Expect Rank U 1 2 Peptide
0.037 +2 GAYSLSLR significant
9 +1 GFFLFVEGGR top ranking
6.4e-005 +1 GSSIFGLAPGK significant and top ranking
1.3e-006 +1 X SSGTSYPDVLK peptide is found in all proteins in family member 1
6.2e-007 +1 / VCNYVSWIK peptide is found in some but not all proteins in family member 2
6.4e-005 +1 U GSSIFGLAPGK unique
+2 5.7e-005 +1 LNTLETEEWFFK peptide has two duplicates
0.18 +1 LNTLETEEWFFK duplicate peptide

Right-facing triangle (+) in the Dupes or Rank column indicates content that can be expanded by clicking on it. Down-facing triangle (-) indicates the content is expanded and can be collapsed. For more details about particular columns, see results format help.

Protein Family Summary

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Unassigned peptides, 3401–3500 (out of 7566)

Page: Previous 1 …30 31 32 33 34 35 36 37 38 39 40 … 76 Next 

Peptide matches not assigned to protein families (no details means no match)

Query Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank Peptide
Query Observed Mr(expt) Mr(calc) ppm  M Score Expect Rank Peptide
2383 576.2618 1150.5091
2384 576.2618 1150.5091
2385 576.2618 1150.5091
2386 576.2618 1150.5091
2387 576.2618 1150.5091
2388 576.2618 1150.5091
2389 576.2618 1150.5091
2390 576.2618 1150.5091
2391 576.2618 1150.5091
2392 576.2618 1150.5091
2393 576.2618 1150.5091
2394 576.2618 1150.5091
2395 576.2618 1150.5091
2396 576.2618 1150.5091
2397 576.2618 1150.5091
2398 576.2618 1150.5091
2399 576.2618 1150.5091
2402 576.2618 1150.5091
2403 576.2618 1150.5091
2404 576.2618 1150.5091
2405 576.2618 1150.5091
2406 576.2618 1150.5091
2408 576.2618 1150.5091
2409 576.2618 1150.5091
2410 576.2618 1150.5091
2411 576.2618 1150.5091
2412 576.2618 1150.5091
2413 576.2618 1150.5091
2414 576.2618 1150.5091
2415 576.2618 1150.5091
2420 576.2618 1150.5091
2421 576.2618 1150.5091
2422 576.2618 1150.5091
2423 576.2618 1150.5091
2424 576.2618 1150.5091
2426 576.2618 1150.5091
2427 576.2618 1150.5091
2428 576.2618 1150.5091
2430 576.2618 1150.5091
2434 576.2618 1150.5091
2437 576.2618 1150.5091
2438 576.2618 1150.5091
2439 576.2618 1150.5091
2440 576.2618 1150.5091
2443 576.2618 1150.5091
2444 576.2618 1150.5091
2446 576.2618 1150.5091
2448 576.2618 1150.5091
2449 576.2618 1150.5091
2452 576.2618 1150.5091
2454 576.2618 1150.5091
2457 576.2618 1150.5091
2458 576.2618 1150.5091
2459 576.2618 1150.5091
2460 576.2618 1150.5091
2461 576.2618 1150.5091
2462 576.2618 1150.5091
2463 576.2618 1150.5091
2464 576.2618 1150.5091
2465 576.2618 1150.5091
2466 576.2618 1150.5091
2467 576.2618 1150.5091
2468 576.2618 1150.5091
2469 576.2618 1150.5091
2470 576.2618 1150.5091
2471 576.2618 1150.5091
2472 576.2618 1150.5091
2473 576.2618 1150.5091
2474 576.2618 1150.5091
2475 576.2618 1150.5091
2478 576.2618 1150.5091
2479 576.2618 1150.5091
2480 576.2618 1150.5091
2481 576.2618 1150.5091
2484 576.2618 1150.5091
2485 576.2618 1150.5091
2486 576.2618 1150.5091
2488 576.2618 1150.5091
2489 576.2618 1150.5091
2490 576.2618 1150.5091
2492 576.2618 1150.5091
2493 576.2618 1150.5091
2494 576.2618 1150.5091
2496 576.2618 1150.5091
2498 576.2618 1150.5091
2499 576.2618 1150.5091
2500 576.2618 1150.5091
2501 576.2618 1150.5091
2502 576.2618 1150.5091
2504 576.2618 1150.5091
2505 576.2618 1150.5091
2506 576.2618 1150.5091
2508 576.2618 1150.5091
2509 576.2618 1150.5091
2511 576.2618 1150.5091
2513 576.2618 1150.5091
2514 576.2618 1150.5091
2515 576.2618 1150.5091
2516 576.2618 1150.5091
2517 576.2618 1150.5091
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