Peptide Database

Peptide NameStructure of 26RFa-pyroglutamylated RFamide peptide receptor complex

Function Ontology

Neurological / Signaling

Standard StatusStandard

Sequence Length247 amino acids

Chemical FormulaC1164H1282N310O117S10

DescriptionPDB structure; EM @2.73Å

        VQLVESGGGLVQPGGSRKLSCSASGFAFSSFGMHWVRQAPEKGLEWVAYISSGSGTIYYADTVKGRFTISRDDPKNTLFLQMTSLRSEDTAMYYCVRSIYYYGSSPFDFWGQGTTLTVSAGGGGSGGGGSGGGGSADIVMTQATSSVPVTPGESVSISCRSSKSLLHSNGNTYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLTISRLEAEDVGVYYCMQHLEYPLTFGAGTKLEL
    

Molecular Weight26257.06 Da

Isoelectric Point (pI)7.02

Net Charge (pH 7.0)0.03

Net Charge (pH 7.4) -0.49

Charge Density (pH 7.0) 0.0001

GRAVY Index-0.12

Hydrophobic Moment 0.02

Boman Index0.12

Instability Index48.14

Aliphatic Index 68.66

Aromaticity 0.1296

Extinction Coeff. Reduced 42860.00

Extinction Coeff. Oxidized 43110.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 8975.24

LogP -11.58

H-bond Donors 187.0

H-bond Acceptors 377.0

Rotatable Bonds 445.0

Heavy Atoms 1648.0

Ring Count 46.0

Amide Bonds 460.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431245 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [other]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Neurological / Signaling

MethodEM