3F4K | pdb_00003f4k

Crystal structure of a probable methyltransferase from Bacteroides thetaiotaomicron. Northeast Structural Genomics target BtR309.

PDB DOI: https://doi.org/10.2210/pdb3F4K/pdb

Classification: TRANSFERASE
Organism(s): Bacteroides thetaiotaomicron
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2008-10-31 Released: 2008-11-25
Deposition Author(s): Seetharaman, J., Lew, S., Wang, H., Janjua, H., Foote, E.L., Xiao, R., Nair, R., Everett, J.K., Acton, T.B., Rost, B., Montelione, G.T., Tong, L., Hunt, J.F., Northeast Structural Genomics Consortium (NESG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free:
0.244 (Depositor), 0.251 (DCC)
R-Value Work:
0.211 (Depositor), 0.220 (DCC)
R-Value Observed:
0.211 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 3F4K

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of a probable methyltransferase from Bacteroides thetaiotaomicron. Northeast Structural Genomics target BtR309.

Seetharaman, J., Lew, S., Wang, H., Janjua, H., Foote, E.L., Xiao, R., Nair, R., Everett, J.K., Acton, T.B., Rost, B., Montelione, G.T., Tong, L., Hunt, J.F.

To be published.

Macromolecule Content

Total Structure Weight: 29.49 kDa
Atom Count: 2,130
Modeled Residue Count: 254
Deposited Residue Count: 257
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative methyltransferase	A	257	Bacteroides thetaiotaomicron	Mutation(s): 0 Gene Names: BT_2972, OrderedLocusNames
UniProt
Find proteins for Q8A3I2 (Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / JCM 5827 / CCUG 10774 / NCTC 10582 / VPI-5482 / E50)) Explore Q8A3I2 Go to UniProtKB: Q8A3I2
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8A3I2
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.30 Å
R-Value Free: 0.244 (Depositor), 0.251 (DCC)
R-Value Work: 0.211 (Depositor), 0.220 (DCC)
R-Value Observed: 0.211 (Depositor)

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.335	α = 90
b = 60.335	β = 90
c = 145.145	γ = 120

Software Package:

Software Name	Purpose
ADSC	data collection
SHELXS	phasing
CNS	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2008-11-25

Deposition Author(s):

Seetharaman, J.

Montelione, G.T.

Northeast Structural Genomics Consortium (NESG)

Revision History (Full details and data files)

Version 1.0: 2008-11-25
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2023-12-27
Changes: Data collection, Database references