8HHI | pdb_00008hhi

Crystal structure of a triple-helix region of human collagen type III

PDB DOI: https://doi.org/10.2210/pdb8HHI/pdb

Classification: BIOSYNTHETIC PROTEIN
Organism(s): Homo sapiens
Expression System: synthetic construct
Mutation(s): No

Deposited: 2022-11-16 Released: 2023-01-18
Deposition Author(s): Yan, Z.C., Zhang, D., Qin, B.
Funding Organization(s): Other private

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free:
0.209 (Depositor), 0.210 (DCC)
R-Value Work:
0.156 (Depositor), 0.160 (DCC)
R-Value Observed:
0.161 (Depositor)

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of a triple-helix region of human collagen type III

Yan, Z.C., Zhang, D., Qin, B.

To be published.

Macromolecule Content

Total Structure Weight: 8.74 kDa
Atom Count: 743
Modeled Residue Count: 90
Deposited Residue Count: 90
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
human collagen type III	A, B, C	30	Homo sapiens	Mutation(s): 0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
HYP Query on HYP	A, B, C	L-PEPTIDE LINKING	C₅ H₉ N O₃		PRO

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.209 (Depositor), 0.210 (DCC)
R-Value Work: 0.156 (Depositor), 0.160 (DCC)
R-Value Observed: 0.161 (Depositor)

Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 23.728	α = 90
b = 94.646	β = 90
c = 56.843	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-01-18

Deposition Author(s):

Funding Organization	Location	Grant Number
Other private		--

Revision History (Full details and data files)

Version 1.0: 2023-01-18
Type: Initial release

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.