1KZB
Complex of MBP-C and trimannosyl core
- PDB DOI: https://doi.org/10.2210/pdb1KZB/pdb
- Classification: IMMUNE SYSTEM, SUGAR BINDING PROTEIN
- Organism(s): Rattus norvegicus
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2002-02-06 Released: 2002-07-05 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Free: 0.259 
- R-Value Work: 0.212 
- R-Value Observed: 0.217 
This is version 1.5 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
MANNOSE-BINDING PROTEIN C | A [auth 1], B [auth 2] | 115 | Rattus norvegicus | Mutation(s): 0  Gene Names: MBL1 | |
UniProt | |||||
Find proteins for P08661 (Rattus norvegicus) Explore P08661  Go to UniProtKB:  P08661 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P08661 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Ligands 2 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
MAN Query on MAN | C [auth 1], F [auth 2] | alpha-D-mannopyranose C6 H12 O6 WQZGKKKJIJFFOK-PQMKYFCFSA-N | |||
CA Query on CA | D [auth 1], E [auth 1], G [auth 2], H [auth 2] | CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.80 Å
- R-Value Free: 0.259 
- R-Value Work: 0.212 
- R-Value Observed: 0.217 
- Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 60.72 | α = 90 |
b = 75.33 | β = 90 |
c = 57.44 | γ = 90 |
Software Name | Purpose |
---|---|
DENZO | data reduction |
SCALEPACK | data scaling |
X-PLOR | model building |
CNS | refinement |
X-PLOR | phasing |
Entry History 
Deposition Data
- Released Date: 2002-07-05  Deposition Author(s): Ng, K.K., Kolatkar, A.R., Park-Snyder, S., Feinberg, H., Clark, D.A., Drickamer, K., Weis, W.I.
Revision History (Full details and data files)
- Version 1.0: 2002-07-05
Type: Initial release - Version 1.1: 2008-04-28
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2018-04-04
Changes: Advisory, Data collection - Version 1.4: 2020-07-29
Type: Remediation
Reason: Carbohydrate remediation
Changes: Data collection, Derived calculations, Structure summary - Version 1.5: 2023-08-16
Changes: Advisory, Data collection, Database references, Refinement description, Structure summary