Interactions

9KO4 | CCL21_HUMAN — CCR7

SUMMARY
Protein
CCL21_HUMAN View protein entry
Organism
Homo sapiens
UniProt ID
O00585 View on UniProt
PDB ID
9KO4 View on PDB
Method
Cryo-em
Resolution
3.3 Å
Date
Nov. 26, 2025
Reference
-
State
Monomer
Chain information
Chemokine chain
L
Partner chain
R
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  • GAG
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  • Small molecule
  • Chemokine
INTERACTION TABLE
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Chemokine Residue Generic Number Segment Partner Residue Partner Chain Interaction Type
Ser 1 NTc.Cm7 N-term TYR 308 R VdWContact
Gly 4 NTc.Cm4 N-term LYS 50 R HBAcceptor
Gly 4 NTc.Cm4 N-term LYS 50 R VdWContact
Gln 6 NTc.Cm2 N-term LYS 50 R HBAcceptor
Gln 6 NTc.Cm2 N-term LYS 50 R VdWContact
Asp 7 NTc.Cm1 N-term SER 49 R VdWContact
Asp 7 NTc.Cm1 N-term LEU 47 R VdWContact
Asp 7 NTc.Cm1 N-term LYS 50 R HBAcceptor
Asp 7 NTc.Cm1 N-term LYS 50 R VdWContact
Cys 8 CX.1 CX LYS 50 R Anionic
Cys 8 CX.1 CX LYS 50 R VdWContact
Cys 8 CX.1 CX CYS 48 R VdWContact
Leu 10 cxb1.1 N-loop SER 301 R VdWContact
Leu 10 cxb1.1 N-loop CYS 48 R Hydrophobic
Leu 10 cxb1.1 N-loop CYS 48 R VdWContact
Leu 10 cxb1.1 N-loop CYS 298 R VdWContact
Ser 13 cxb1.6 N-loop GLU 45 R VdWContact
Arg 15 cxb1.8 N-loop PHE 44 R VdWContact
Arg 26 B1.6 B1 SER 203 R HBDonor
Arg 26 B1.6 B1 SER 203 R VdWContact
Pro 30 b1b2.7 30s-loop THR 214 R HBAcceptor
Pro 30 b1b2.7 30s-loop THR 214 R VdWContact
Ser 31 b1b2.8 30s-loop SER 211 R VdWContact
Ser 31 b1b2.8 30s-loop PHE 220 R VdWContact
Leu 32 b1b2.9 30s-loop SER 211 R HBDonor
Leu 32 b1b2.9 30s-loop SER 211 R VdWContact
Leu 32 b1b2.9 30s-loop PHE 220 R Hydrophobic
Leu 32 b1b2.9 30s-loop PHE 220 R VdWContact
Leu 32 b1b2.9 30s-loop LEU 212 R Hydrophobic
Leu 32 b1b2.9 30s-loop LEU 212 R VdWContact
Ser 35 b1b2.13 30s-loop VAL 217 R VdWContact
Leu 40 B2.3 B2 LEU 47 R Hydrophobic
Leu 40 B2.3 B2 LEU 47 R VdWContact
Gln 48 b2b3.11 40s-loop TYR 41 R Hydrophobic
Gln 48 b2b3.11 40s-loop TYR 41 R VdWContact
Ala 49 b2b3.12 40s-loop TYR 41 R HBDonor
Ala 49 b2b3.12 40s-loop TYR 41 R VdWContact
Glu 50 B3.1 B3 LEU 47 R Hydrophobic
Glu 50 B3.1 B3 SER 46 R HBAcceptor
Glu 50 B3.1 B3 SER 46 R VdWContact
Leu 51 B3.2 B3 TYR 41 R Hydrophobic
Leu 51 B3.2 B3 TYR 41 R VdWContact
Leu 51 B3.2 B3 GLU 45 R VdWContact
CHEMOKINE DIAGRAM
Q E P S L G C S I P 30s-loop R K R S Q A 40s-loop D P K E 50s-loopC-term S D G G A Q D C C L K Y S Q R K I P A K N-term K R Y S R V V A I L F L P A C L E L W V Q Q L M Q H L D K T P S P
INTERACTION PATTERN SEARCH
0.00 = no similarity, 1.00 = identical