Structure of PDB 3h4m Chain B

Receptor sequence
>3h4mB (length=261) Species: 2190 (Methanocaldococcus jannaschii) [Search protein sequence]
AMEVDERPNVRYEDIGGLEKQMQEIREVVELPLKHPELFEKVGIEPPKGI
LLYGPPGTGKTLLAKAVATETNATFIRVVGSELVKKFIGEGASLVKDIFK
LAKEKAPSIIFIDEIDAIAAKRTDALTGGDREVQRTLMQLLAEMDGFDAR
GDVKIIGATNRPDILDPAILRPGRFDRIIEVPAPDEKGRLEILKIHTRKM
NLAEDVNLEEIAKMTEGCVGAELKAICTEAGMNAIRELRDYVTMDDFRKA
VEKIMEKKKVK
3D structure
PDB3h4m Structural Insights into the Regulatory Particle of the Proteasome from Methanocaldococcus jannaschii.
ChainB
Resolution3.106 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) K217 D302
Catalytic site (residue number reindexed from 1) K60 D145
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 ADP B G173 P213 G214 T215 G216 K217 T218 L219 H353 G377 A378 G16 P56 G57 T58 G59 K60 T61 L62 H196 G220 A221
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity

View graph for
Molecular Function
External links
PDB RCSB:3h4m, PDBe:3h4m, PDBj:3h4m
PDBsum3h4m
PubMed19481527
UniProtQ58576|PAN_METJA Proteasome-activating nucleotidase (Gene Name=pan)

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