Structure of PDB 3hdd Chain A

Receptor sequence
>3hddA (length=55) Species: 7227 (Drosophila melanogaster) [Search protein sequence]
RTAFSSEQLARLKREFNENRYLTERRRQQLSSELGLNEAQIKIWFQNKRA
KIKKS
3D structure
PDB3hdd Engrailed homeodomain-DNA complex at 2.2 A resolution: a detailed view of the interface and comparison with other engrailed structures.
ChainA
Resolution2.2 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Enzymatic activity
Enzyme Commision number ?
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 A R5 T6 F8 N51 R1 T2 F4 N47
BS02 dna A Y25 R31 Q50 R53 K57 Y21 R27 Q46 R49 K53
Gene Ontology
Molecular Function
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003677 DNA binding
Biological Process
GO:0006355 regulation of DNA-templated transcription

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:3hdd, PDBe:3hdd, PDBj:3hdd
PDBsum3hdd
PubMed9813123
UniProtP02836|HMEN_DROME Segmentation polarity homeobox protein engrailed (Gene Name=en)

[Back to BioLiP]