1W33 | pdb_00001w33

BbCRASP-1 from Borrelia Burgdorferi

PDB DOI: https://doi.org/10.2210/pdb1W33/pdb

Classification: COMPLEMENT REGULATOR
Organism(s): Borreliella burgdorferi ZS7
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2004-07-13 Released: 2005-02-09
Deposition Author(s): Cordes, F.S., Roversi, P., Goodstadt, L., Ponting, C., Kraiczy, P., Skerka, C., Kirschfink, M., Simon, M.M., Brade, V., Zipfel, P., Wallich, R., Lea, S.M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free:
0.271 (DCC)
R-Value Work:
0.229 (DCC)

wwPDB Validation 3D Report Full Report

This is version 1.4 of the entry. See complete history.

Literature

A Novel Fold for the Factor H-Binding Protein Bbcrasp-1 of Borrelia Burgdorferi

Cordes, F.S., Roversi, P., Kraiczy, P., Simon, M.M., Brade, V., Jahraus, O., Wallis, R., Skerka, C., Zipfel, P., Wallich, R., Lea, S.M.

(2005) Nat Struct Mol Biol 12: 276

PubMed: 15711564 Search on PubMed
DOI: https://doi.org/10.1038/nsmb902
Primary Citation Related Structures:
1W33, 1W3Z

PubMed Abstract:
Borrelia burgdorferi, a spirochete transmitted to human hosts during feeding of infected Ixodes ticks, is the causative agent of Lyme disease. Serum-resistant B. burgdorferi strains cause a chronic, multisystemic form of the disease and bind complement factor H (FH) and FH-like protein 1 (FHL-1) on the spirochete surface. Here we report the atomic structure for the key FHL-1- and FH-binding protein BbCRASP-1 and reveal a homodimer that presents a novel target for drug design.

Organizational Affiliation

Laboratory of Molecular Biophysics, Department of Biochemistry, South Parks Road, Oxford, UK.

Macromolecule Content

Total Structure Weight: 43.14 kDa
Atom Count: 3,054
Modeled Residue Count: 361
Deposited Residue Count: 362
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BBCRASP-1	A, B	181	Borreliella burgdorferi ZS7	Mutation(s): 0
UniProt
Find proteins for O50957 (Borreliella burgdorferi (strain ATCC 35210 / DSM 4680 / CIP 102532 / B31)) Explore O50957 Go to UniProtKB: O50957
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O50957
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth B]	C [auth A], D [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.70 Å
R-Value Free: 0.271 (DCC)
R-Value Work: 0.229 (DCC)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 89.803	α = 90
b = 89.803	β = 90
c = 145.58	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
HYSS	phasing
SHARP	phasing
TNT	refinement

Structure Validation

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Entry History

Deposition Data

Released Date: 2005-02-09

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-02-09
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2019-10-16
Changes: Data collection, Experimental preparation, Other
Version 1.4: 2024-05-08
Changes: Data collection, Database references