2JQB | pdb_00002jqb

Solution structure of a novel D-amiNo acid containing conopeptide, conomarphin at pH 5

PDB DOI: https://doi.org/10.2210/pdb2JQB/pdb
BMRB: 15272

Classification: TOXIN
Organism(s): Conus marmoreus
Mutation(s): No

Deposited: 2007-05-31 Released: 2008-06-03
Deposition Author(s): Huang, F., Du, W., Han, Y., Wang, C., Chi, C.

Experimental Data Snapshot

Method: SOLUTION NMR
Conformers Calculated: 100
Conformers Submitted: 20
Selection Criteria: target function

wwPDB Validation 3D Report Full Report

Validation slider image for 2JQB

This is version 2.2 of the entry. See complete history.

Literature

Solution structure of a novel D-amiNo acid containing conopeptide, conomarphin at pH 5

Huang, F.J., Wang, B.H., Du, W.H.

To be published.

Macromolecule Content

Total Structure Weight: 1.93 kDa
Atom Count: 139
Modeled Residue Count: 15
Deposited Residue Count: 15
Unique protein chains: 1

Macromolecules

Find similar proteins by: Sequence | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Conomarphin	A	15	Conus marmoreus	Mutation(s): 0
UniProt
Find proteins for B2KPN7 (Conus marmoreus) Explore B2KPN7 Go to UniProtKB: B2KPN7
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	B2KPN7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
DPN Query on DPN	A	D-PEPTIDE LINKING	C₉ H₁₁ N O₂		--
HYP Query on HYP	A	L-PEPTIDE LINKING	C₅ H₉ N O₃		PRO

Experimental Data & Validation

Experimental Data

Method: SOLUTION NMR
Conformers Calculated: 100
Conformers Submitted: 20
Selection Criteria: target function

Structure Validation

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Entry History

Deposition Data

Released Date: 2008-06-03

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-06-03
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 2.0: 2020-02-19
Changes: Data collection, Database references, Derived calculations, Experimental preparation, Non-polymer description, Other, Source and taxonomy, Structure summary
Version 2.1: 2023-06-14
Changes: Database references, Other
Version 2.2: 2023-12-20
Changes: Data collection, Other

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.