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Structure of PDB 1r7m Chain B Binding Site BS01

Receptor Information >1r7m Chain B (length=223) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure] NIKKNQVMNLGPNSKLLKEYKSQLIELNIEQFEAGIGLILGDAYIRSRDE GKTYCMQFEWKNKAYMDHVCLLYDQWVLSPPHKKERVNHLGNLVITWGAQ TFKHQAFNKLANLFIVNNKKTIPNNLVENYLTPMSLAYWFMDDGGKWDYN KNSTNKSIVLNTQSFTFEEVEYLVKGLRNKFQLNCYVKINKNKPIIYIDS MSYLIFYNLIKPYLIPQMMYKLP

Ligand information >1r7m Chain E (length=24) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure] acgctagggataacagggtaatac

Receptor-Ligand Complex Structure Global view Local view Structure summary [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] [Spin on] [Spin off] [Reset] [High quality] [Low quality] [White background] [Black background] PDB 1r7m The crystal structure of the gene targeting homing endonuclease I-SceI reveals the origins of its target site specificity Resolution 2.25 Å Binding residue (original residue number in PDB) G313 N315 D344 Y346 R348 R350 E361 W362 K363 N390 L392 V396 W449 N452 K493 Binding residue (residue number reindexed from 1) G11 N13 D42 Y44 R46 R48 E59 W60 K61 N88 L90 V94 W147 N150 K191

Enzymatic activity Enzyme Commision number 3.1.-.-

Gene Ontology Molecular Function GO:0004519 endonuclease activity

	Biological Process
GO:0006314	intron homing
GO:0006397	mRNA processing
GO:0008380	RNA splicing

	Cellular Component
GO:0005739	mitochondrion

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