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FASTA Sequence PDB Format mmCIF Format
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2I9K

Engineered extrahelical base destabilization enhances sequence discrimination of dna methyltransferase m.hhai

PDB DOI: 10.2210/pdb2i9k/pdb

Classification: TRANSFERASE/DNA
Organism(s): Haemophilus Haemolyticus , Synthetic Construct

Deposited: 2006-09-05
Deposition Author(s): De Los Rios, S. , Perona, J.J. , Reich, N.O. , Shieh, F.K. , Youngblood, B.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.65 Å

2i9k
Literature

Engineered extrahelical base destabilization enhances sequence discrimination of dna methyltransferase m.hhai

De Los Rios, S. , Perona, J.J. , Reich, N.O. , Shieh, F.K. , Youngblood, B.

Primary Citation of Related Structures: 2I9K


Nucleic Acids / Hybrid
Molecule Chains Sequence Length Organism Sequence
5'-D(*T*GP*AP*TP*AP*GP*CP*GP*CP*TP*AP*TP*C)-3' c 13 NA TGATAGCGCTATC
5'-D(*T*GP*AP*TP*AP*GP*CP*GP*CP*TP*AP*TP*C)-3' d 13 NA TGATAGCGCTATC

Proteins
Molecule Chains Sequence Length Organism Sequence
Modification methylase HhaI A 327 Haemophilus Haemolyticus , Synthetic Construct MIEIKDKQLTGLRFIDLFAGLGGFRLALESCGAECVYSNEWDKYAQEVYEMNFGEKPEGDITQVNEKTIPDHDILCAGFPCQAFSISGKQKGFEDSRGTLFFDIARIVREKKPKVVFMENVKNAASHDNGNTLEVVKNTMNELDYSFHAKVLNALDYGIPQKRERIYMICFRNDLNIQNFQFPKPFELNTFVKDLLLPDSEVEHLVIDRKDLVMTNQEIEQTTPKTVRLGIVGKGGQGERIYSTRGIAITLSAYGGGIFAKTGGYLVNGKTRKLHPRECARVMGYPDSYKVHPSTSQAYKQFGNSVVINVLQYIAYNIGSSLNFKPY
Experimental Data

Method: X-RAY DIFFRACTION

Deposited Date: 2006-09-05
Deposition Author(s): De Los Rios, S. , Perona, J.J. , Reich, N.O. , Shieh, F.K. , Youngblood, B.