Structure of PDB 3k61 Chain A

Receptor sequence
>3k61A (length=393) Species: 6239 (Caenorhabditis elegans) [Search protein sequence]
LPTWSRSRLSLSEVLDSGDLMKFAVDKTGCQFLEKAVKGSLTSYQKFQLF
EQVIGRKDDFLKLSTNIFGNYLVQSVIGISLATNDDGYTKRQEKLKNFIS
SQMTDMCLDKFACRVIQSSLQNMDLSLACKLVQALPRDARLIAICVDQNA
NHVIQKVVAVIPLKNWEFIVDFVATPEHLRQICSDKYGCRVVQTIIEKLT
ADSMNVDLTSAAQNLRERALQRLMTSVTNRCQELATNEYANYIIQHIVSN
DDLAVYRECIIEKCLMRNLLSLSQEKFASHVVEKAFLHAPLELLAEMMDE
IFDGYIPHPDTGKDALDIMMFHQFGNYVVQCMLTICCDAVSGRRQTKEGG
YDHAISFQDWLKKLHSRVTKERHRLSRFSSGKKMIETLANLRS
3D structure
PDB3k61 Structural basis for specific recognition of multiple mRNA targets by a PUF regulatory protein.
ChainA
Resolution2.21 Å
3D
structure
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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 rna A K201 N244 Y245 K284 R288 Q291 Q322 N323 H326 K360 Y361 R364 Y413 N415 Y416 Q419 K450 S453 H454 E457 N500 Y501 Q504 S554 K557 K27 N70 Y71 K110 R114 Q117 Q148 N149 H152 K186 Y187 R190 Y239 N241 Y242 Q245 K276 S279 H280 E283 N326 Y327 Q330 S380 K383 PDBbind-CN: Kd=96.9nM
Gene Ontology

View graph for
Molecular Function
External links
PDB RCSB:3k61, PDBe:3k61, PDBj:3k61
PDBsum3k61
PubMed19901328
UniProtQ09312|FBF2_CAEEL Fem-3 mRNA-binding factor 2 (Gene Name=fbf-2)

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