Structure of PDB 1i5k Chain B

Receptor sequence
>1i5kB (length=80) Species: 9606 (Homo sapiens) [Search protein sequence]
EECMHGSGENYDGKISKTMSGLECQAWDSQSPHAHGYIPSKFPNKNLKKN
YCRNPDRDLRPWCFTTDPNKRWEYCDIPRC
3D structure
PDB1i5k Structure and binding determinants of the recombinant kringle-2 domain of human plasminogen to an internal peptide from a group A Streptococcal surface protein.
ChainB
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.4.21.7: plasmin.
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 peptide B Q128 H131 A132 H133 I136 R169 Q30 H33 A34 H35 I38 R71
BS02 peptide B Y135 K139 F140 P153 D154 D156 W160 R169 W170 Y172 Y37 K41 F42 P55 D56 D58 W62 R71 W72 Y74
External links
PDB RCSB:1i5k, PDBe:1i5k, PDBj:1i5k
PDBsum1i5k
PubMed11350170
UniProtP00747|PLMN_HUMAN Plasminogen (Gene Name=PLG)

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