3F2L | pdb_00003f2l

Crystal structure analysis of the K171A mutation of N-terminal type II cohesin 1 from the cellulosomal ScaB subunit of Acetivibrio cellulolyticus

PDB DOI: https://doi.org/10.2210/pdb3F2L/pdb

Classification: STRUCTURAL PROTEIN
Organism(s): Acetivibrio cellulolyticus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2008-10-30 Released: 2008-12-02
Deposition Author(s): Frolow, F., Freeman, A., Wine, Y., Eppel, A., Shanzer, M., Stempler, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free:
0.212 (Depositor), 0.214 (DCC)
R-Value Work:
0.139 (Depositor), 0.142 (DCC)
R-Value Observed:
0.142 (Depositor)

Starting Model: experimental
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This is version 1.3 of the entry. See complete history.

Literature

Crystal structure analysis of the K171A mutation of N-terminal type II cohesin 1 from the cellulosomal ScaB subunit of Acetivibrio cellulolyticus

Frolow, F., Freeman, A., Wine, Y., Eppel, A., Shanzer, M., Stempler, S.

To be published.

Macromolecule Content

Total Structure Weight: 19.59 kDa
Atom Count: 1,641
Modeled Residue Count: 171
Deposited Residue Count: 175
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cellulosomal scaffoldin adaptor protein B	A	175	Acetivibrio cellulolyticus	Mutation(s): 1
UniProt
Find proteins for Q7WYN3 (Acetivibrio cellulolyticus) Explore Q7WYN3 Go to UniProtKB: Q7WYN3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q7WYN3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EDO Query on EDO Download:Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain T [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain T [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain T [auth A]	B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], T [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain T [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain T [auth A]
NO3 Query on NO3 Download:Ideal Coordinates CCD File SDF format, chain U [auth A] MOL2 format, chain U [auth A] mmCIF format, chain U [auth A]	U [auth A]	NITRATE ION N O₃ NHNBFGGVMKEFGY-UHFFFAOYSA-N		Interactions Focus chain U [auth A] Interactions & Density Focus chain U [auth A]
NH4 Query on NH4 Download:Ideal Coordinates CCD File SDF format, chain L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain Q [auth A] SDF format, chain R [auth A] SDF format, chain S [auth A] MOL2 format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain R [auth A] MOL2 format, chain S [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain O [auth A] mmCIF format, chain P [auth A] mmCIF format, chain Q [auth A] mmCIF format, chain R [auth A] mmCIF format, chain S [auth A]	L [auth A] M [auth A] N [auth A] O [auth A] P [auth A] L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], Q [auth A], R [auth A], S [auth A]	AMMONIUM ION H₄ N QGZKDVFQNNGYKY-UHFFFAOYSA-O		Interactions Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain S [auth A] Interactions & Density Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Focus chain Q [auth A] Focus chain R [auth A] Focus chain S [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.85 Å
R-Value Free: 0.212 (Depositor), 0.214 (DCC)
R-Value Work: 0.139 (Depositor), 0.142 (DCC)
R-Value Observed: 0.142 (Depositor)

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.934	α = 90
b = 53.934	β = 90
c = 112.318	γ = 120

Software Package:

Software Name	Purpose
HKL-2000	data collection
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2008-12-02

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-12-02
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2021-11-10
Changes: Database references, Derived calculations
Version 1.3: 2023-11-01
Changes: Data collection, Refinement description

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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.