Structure of PDB 8att Chain B

Receptor sequence
>8attB (length=340) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence]
SVPIPGIKDISKLKFFYGFKYLWNPTVYNKIFDKLDLTKTYKHPEELKVL
DLYPGVGIQSAIFYNKYCPRQYSLLEKRSSLYKFLNAKFEGSPLQILKRD
PYDWSTYSNLIDEERIFVPEVQSSDHINDKFLTVANVTGEGSEGLIMQWL
SCIGNKNWLYRFGKVKMLLWMPSTTARKLLARPGMHSRSKCSVVREAFTD
TKLIAISDANELKGFDSQCIEEWDPILFSAAEIWPTKGKPIALVEMDPID
FDFDVDNWDYVTRHLMILKRTPLNTVMDSLGHGGQQYFNSRITDKDLLKK
CPIDLTNDEFIYLTKLFMEWPFKPDILMDFVDMYQTEHSG
3D structure
PDB8att Structures illustrate step-by-step mitochondrial transcription initiation
ChainB
Resolution3.44 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.1.1.-
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna B Y103 W105 G145 M148 Q149 K179 K191 R264 Y102 W104 G144 M147 Q148 K178 K190 R263
BS02 dna B H187 L269 K270 R271 M334 H339 G341 H186 L268 K269 R270 M333 H338 G340
BS03 GTP B E338 H339 E337 H338
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003723 RNA binding
GO:0008168 methyltransferase activity
GO:0034246 mitochondrial transcription factor activity
Biological Process
GO:0006390 mitochondrial transcription
GO:0006391 transcription initiation at mitochondrial promoter
GO:0032259 methylation
GO:0032786 positive regulation of DNA-templated transcription, elongation
Cellular Component
GO:0005739 mitochondrion
GO:0005758 mitochondrial intermembrane space
GO:0005759 mitochondrial matrix
GO:0034245 mitochondrial DNA-directed RNA polymerase complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8att, PDBe:8att, PDBj:8att
PDBsum8att
PubMed37821701
UniProtP14908|MTF1_YEAST Mitochondrial transcription factor 1 (Gene Name=MTF1)

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