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Peptide record

TPDB63764

pAntp–PKI Cell-penetrating Peptides modified_plain modified
33 amino acids
Basic Information
3D PDB MODEL
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Standard-residue backbone model; source-recorded chemical modifications are not verified in these coordinates.

TPDB63764
pAntp–PKI
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CellPPD CPPsite3.0 MLCPP 2.0 Peptipedia
modified_plain
Yes
A 33-aa modified cell-penetrating peptides peptide sequence curated from CellPPD, CPPsite3.0, MLCPP 2.0, and other sources, with an available 3D structural model.
N-terminal: Conjugation with rhodamine B
Sequence
RQIKIWFQNRRMKWKKTYADFIASGRTGRRNAI
Physicochemical Analysis

Sequence-only estimates are not provided for modified or non-standard source notation. Reported molecular properties, when available, are retained below with their source records.

Chemical Descriptors
33 reviewed residue count
Free Activity
L Activity
Linear Activity
Conjugation with rhodamine B Activity
N[C@@H](CCCN=C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC1=CN=C(C)/C/1=C\C)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CN=C(C)/C/1=C\C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)O Activity
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

CHO K1, HeLa, A549 cells

Source & Reference

CPPsite3.0
CPPsite3

Other

Source Activity Label Source Definition
Cell-penetrating Peptides
CPPsite3.0 experimentally validated cell-penetrating peptide annotation.
Natural residues Linear L
Protein derived
Fluorophore (rhodamine)
Less than Polyarginine-PKI and transportan-PKI but
Lipid raft-dependent but clathrin-independent endocytic process
In vitro
CCSSSCCCCSCCCCSSSCCCCCCCCCSSCCCCC
Additional Detail Fields 1 fields
CCSSSCCCCSCCCCSSSCCCCCCCCCSSCCCCC