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Record Information
Version2.0
Created at2024-09-11 15:56:55 UTC
Updated at2024-09-11 15:56:55 UTC
NP-MRD IDNP0338539
Secondary Accession NumbersNone
Natural Product Identification
Common NameOrnithokinin
DescriptionOrnithokinin belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Ornithokinin was first documented in 2014 (PMID: 25268979). Based on a literature review a small amount of articles have been published on Ornithokinin (PMID: 37685004) (PMID: 35940317) (PMID: 28615126) (PMID: 24771465).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC48H77N15O11
Average Mass1040.2380 Da
Monoisotopic Mass1039.59270 Da
IUPAC Name(2S)-2-[(Z)-[(2S)-2-[(E)-{[(2S)-1-[(2S,3R)-2-[(Z)-[(2S)-2-[(Z)-{2-[(Z)-{[(2S)-1-[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl](hydroxy)methylidene}amino]-1-hydroxyethylidene}amino]-1-hydroxy-3-phenylpropylidene]amino]-3-hydroxybutanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino]-1-hydroxy-4-methylpentylidene]amino]-5-carbamimidamidopentanoic acid
Traditional Name(2S)-2-[(Z)-[(2S)-2-[(E)-{[(2S)-1-[(2S,3R)-2-[(Z)-[(2S)-2-[(Z)-{2-[(Z)-{[(2S)-1-[(2S)-1-[(2S)-2-amino-5-carbamimidamidopentanoyl]pyrrolidine-2-carbonyl]pyrrolidin-2-yl](hydroxy)methylidene}amino]-1-hydroxyethylidene}amino]-1-hydroxy-3-phenylpropylidene]amino]-3-hydroxybutanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino]-1-hydroxy-4-methylpentylidene]amino]-5-carbamimidamidopentanoic acid
CAS Registry NumberNot Available
SMILES
CC(C)C[C@H](\N=C(/O)[C@@H]1CCCN1C(=O)[C@@H](\N=C(/O)[C@H](CC1=CC=CC=C1)\N=C(/O)C\N=C(/O)[C@@H]1CCCN1C(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CCCNC(N)=N)[C@@H](C)O)C(\O)=N\[C@@H](CCCNC(N)=N)C(O)=O
InChI Identifier
InChI=1/C48H77N15O11/c1-27(2)24-32(39(66)58-31(46(73)74)15-8-20-55-48(52)53)59-42(69)35-17-10-22-62(35)45(72)38(28(3)64)60-40(67)33(25-29-12-5-4-6-13-29)57-37(65)26-56-41(68)34-16-9-21-61(34)44(71)36-18-11-23-63(36)43(70)30(49)14-7-19-54-47(50)51/h4-6,12-13,27-28,30-36,38,64H,7-11,14-26,49H2,1-3H3,(H,56,68)(H,57,65)(H,58,66)(H,59,69)(H,60,67)(H,73,74)(H4,50,51,54)(H4,52,53,55)/t28-,30+,31+,32+,33+,34+,35+,36+,38+/s2
InChI KeyASWVOLDXJJGVLP-GGHMTUKSNA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentOligopeptides
Alternative Parents
Substituents
  • Alpha-oligopeptide
  • Phenylalanine or derivatives
  • Leucine or derivatives
  • Proline or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Monocyclic benzene moiety
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Benzenoid
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Guanidine
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organopnictogen compound
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Organic oxide
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organooxygen compound
  • Amine
  • Primary amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-3.9ChemAxon
pKa (Strongest Acidic)3.07ChemAxon
pKa (Strongest Basic)12.35ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count23ChemAxon
Hydrogen Donor Count14ChemAxon
Polar Surface Area431.23 ŲChemAxon
Rotatable Bond Count27ChemAxon
Refractivity291.17 m³·mol⁻¹ChemAxon
Polarizability111.73 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wu S, Ootawa T, Sekio R, Smith H, Islam MZ, Nguyen HTT, Uno Y, Shiraishi M, Miyamoto A: Reduced Nitric Oxide Synthase Involvement in Aigamo Duck Basilar Arterial Relaxation. Animals (Basel). 2023 Aug 28;13(17):2740. doi: 10.3390/ani13172740. [PubMed:37685004 ]
  2. Tachibana T, Asaka T, Khan S, Makino R, Cline MA: Effect of ornithokinin on feeding behavior, cloacal temperature, voluntary activity and crop emptying rate in chicks. Gen Comp Endocrinol. 2022 Nov 1;328:114101. doi: 10.1016/j.ygcen.2022.114101. Epub 2022 Aug 5. [PubMed:35940317 ]
  3. Guabiraba R, Garrido D, Bailleul G, Trotereau A, Pinaud M, Lalmanach AC, Chanteloup NK, Schouler C: Unveiling the participation of avian kinin ornithokinin and its receptors in the chicken inflammatory response. Vet Immunol Immunopathol. 2017 Jun;188:34-47. doi: 10.1016/j.vetimm.2017.04.005. Epub 2017 Apr 27. [PubMed:28615126 ]
  4. Shi D, Luo Y, Du Q, Wang L, Zhou M, Ma J, Li R, Chen T, Shaw C: A novel bradykinin-related dodecapeptide (RVALPPGFTPLR) from the skin secretion of the Fujian large-headed frog (Limnonectes fujianensis) exhibiting unusual structural and functional features. Toxins (Basel). 2014 Sep 29;6(10):2886-98. doi: 10.3390/toxins6102886. [PubMed:25268979 ]
  5. Lyu P, Ge L, Wang L, Guo X, Zhang H, Li Y, Zhou Y, Zhou M, Chen T, Shaw C: Ornithokinin (avian bradykinin) from the skin of the Chinese bamboo odorous frog, Odorrana versabilis. J Pept Sci. 2014 Aug;20(8):618-24. doi: 10.1002/psc.2631. Epub 2014 Apr 28. [PubMed:24771465 ]