FBL (MUT-E)

ID psp02395
Organism Homo sapiens
Length 321

PS Record in Articles

Reference (Pubmed ID) In vitro results In vivo results
38745030 - Positive

Protein Sequence

Sequence Variants

ID Name Remain region Mutation sites Ref seq
psp00479 FBL 1-321 -
psp02395 FBL (MUT-E) - E191A
psp00849 FBL (GAR domain) 1-79 -
psp01107 FIB1 ΔC 1-104 -
psp02244 FIB1N(1-82) 1-82 -
psp02445 FIB1 ΔN 105-321 -
psp00879 Fibrillarin R34A - R34A
psp00970 FBL (MUT-D) - D236A
psp00978 FBL (4KQ) - K102Q, K121Q, K205Q, K206Q
psp03214 FBL (4KR) - K102R, K121R, K205R, K206R

Orthologs and Paralogs

ID Name Organism Length
psp03121 Fib2 Arabidopsis thaliana 320
psp03562 Fibrillarin Drosophila melanogaster 344
psp03257 Fbl Xenopus laevis 323
psp01593 FIB-1 Caenorhabditis elegans 352
psp00647 Fib2GAR 7-77 Arabidopsis thaliana 71

Biophysical Features

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IDR (Intrinsically Disordered Region) was predicted by Mobidb-lite 4.0, please refer to: MobiDB-lite 4.0: faster prediction of intrinsic protein disorder and structural compactness.

Pi-Pi interaction was predicted by PScore, please refer to: Pi-Pi contacts are an overlooked protein feature relevant to phase separation.

PLAAC and PrD. like were both predicted by PLAAC, please refer to: PLAAC: a web and command-line application to identify proteins with prion-like amino acid composition.

LCR (Low Complexity Region) was predicted by SEG, please refer to: Statistics of local complexity in amino acid sequences and sequence databases.

NCPR (Net Charge Per Residue), FCR (Fraction of Charged Residues) and hydrophobicity were both computated by CIDER, please refer to: CIDER: Resources to Analyze Sequence-Ensemble Relationships of Intrinsically Disordered Proteins.

Polarity was computated by ProtScale, please refer to: ProtScale.

SASA (Solvent-Accessible Surface Area) was computated by BioPython based on the predicted structure, please refer to: Bio.PDB.SASA module.

Protein Structure

Colered by pLDDT:
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)

Protein structure was predicted by Chai-1, which also produces predicted local distance difference test (pLDDT) score between 0 and 100.

For pLDDT, please refer to: pLDDT: Understanding local confidence