Interactions for 2K03 — Binding Partner: CXCR4 N-terminal peptide


Structure details

  • Chemokine Chain: C
  • Partner Chain: D
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Chemokine diagram

L N T P N C A C 30s-loop K N N N R 40s-loop D P K L 50s-loopC-term K P V S L S Y R C P C R F F E S H V A R A N-term I K L H K V N Q I V A R L I C V Q K W I Q E Y L E K C L N K

Interactions for this Binding Partner

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Chemokine Residue Generic Number Segment Partner Residue Partner Chain Interaction Type
Lys 201 NTc.Cm8 N-term GLU 314 D HBDonor
Lys 201 NTc.Cm8 N-term GLU 314 D Cationic
Lys 201 NTc.Cm8 N-term GLU 314 D VdWContact
Pro 202 NTc.Cm7 N-term GLU 315 D VdWContact
Val 203 NTc.Cm6 N-term GLU 315 D Hydrophobic
Val 203 NTc.Cm6 N-term GLU 315 D VdWContact
Val 203 NTc.Cm6 N-term THR 313 D Hydrophobic
Val 203 NTc.Cm6 N-term THR 313 D VdWContact
Tyr 207 NTc.Cm2 N-term GLU 315 D VdWContact
Arg 208 NTc.Cm1 N-term SER 309 D HBDonor
Arg 208 NTc.Cm1 N-term SER 309 D VdWContact
Arg 208 NTc.Cm1 N-term GLU 314 D VdWContact
Arg 208 NTc.Cm1 N-term GLU 315 D VdWContact
Arg 208 NTc.Cm1 N-term THR 313 D VdWContact
Cys 209 CX.1 CX GLU 315 D HBDonor
Cys 209 CX.1 CX GLU 315 D VdWContact
Pro 210 CX.4 CX GLU 314 D Hydrophobic
Pro 210 CX.4 CX GLU 314 D VdWContact
Pro 210 CX.4 CX TYR 312 D Hydrophobic
Pro 210 CX.4 CX TYR 312 D VdWContact
Cys 211 CX.5 CX GLY 317 D VdWContact
Arg 212 cxb1.1 N-loop GLY 317 D HBDonor
Arg 212 cxb1.1 N-loop GLY 317 D VdWContact
Arg 212 cxb1.1 N-loop MET 316 D Hydrophobic
Arg 212 cxb1.1 N-loop MET 316 D VdWContact
Phe 213 cxb1.2 N-loop SER 323 D VdWContact
Phe 214 cxb1.5 N-loop LYS 325 D Hydrophobic
Phe 214 cxb1.5 N-loop LYS 325 D VdWContact
Phe 214 cxb1.5 N-loop SER 323 D HBAcceptor
Phe 214 cxb1.5 N-loop SER 323 D VdWContact
Glu 215 cxb1.6 N-loop ASP 320 D HBAcceptor
Glu 215 cxb1.6 N-loop ASP 320 D VdWContact
Glu 215 cxb1.6 N-loop TYS 321 D Hydrophobic
Glu 215 cxb1.6 N-loop TYS 321 D VdWContact
Glu 215 cxb1.6 N-loop SER 323 D VdWContact
Ser 216 cxb1.8 N-loop MET 324 D VdWContact
His 217 cxb1.10 N-loop ASP 322 D Hydrophobic
His 217 cxb1.10 N-loop ASP 322 D VdWContact
His 217 cxb1.10 N-loop TYS 321 D HBDonor
His 217 cxb1.10 N-loop TYS 321 D VdWContact
Val 218 cxb1.11 N-loop TYS 321 D Hydrophobic
Lys 227 B1.6 B1 TYR 312 D Hydrophobic
Lys 227 B1.6 B1 TYR 312 D HBDonor
Lys 227 B1.6 B1 TYR 312 D VdWContact
Ile 228 B1.7 B1 TYR 307 D HBAcceptor
Leu 229 b1b2.4 30s-loop TYR 312 D Hydrophobic
Leu 229 b1b2.4 30s-loop TYR 312 D VdWContact
Leu 229 b1b2.4 30s-loop TYR 307 D VdWContact
Asn 230 b1b2.7 30s-loop ILE 306 D Hydrophobic
Asn 230 b1b2.7 30s-loop ILE 306 D VdWContact
Asn 230 b1b2.7 30s-loop TYR 307 D Hydrophobic
Asn 230 b1b2.7 30s-loop TYR 307 D HBDonor
Asn 230 b1b2.7 30s-loop TYR 307 D VdWContact
Pro 232 b1b2.9 30s-loop ILE 306 D Hydrophobic
Ala 235 b1b2.14 30s-loop MET 301 D Hydrophobic
Val 239 B2.3 B2 TYR 312 D Hydrophobic
Val 239 B2.3 B2 TYR 312 D VdWContact
Leu 242 B2.6 B2 TYS 321 D Hydrophobic
Gln 248 B3.1 B3 TYR 312 D HBAcceptor
Gln 248 B3.1 B3 TYR 312 D VdWContact
Val 249 B3.2 B3 TYS 321 D Hydrophobic
Val 249 B3.2 B3 TYS 321 D VdWContact
Asp 252 b3h.1 50s-loop LYS 325 D VdWContact
Lys 254 b3h.3 50s-loop PRO 327 D Hydrophobic
Lys 254 b3h.3 50s-loop PRO 327 D VdWContact
Lys 254 b3h.3 50s-loop GLU 326 D VdWContact
Lys 254 b3h.3 50s-loop ALA 328 D HBAcceptor
Lys 254 b3h.3 50s-loop ALA 328 D VdWContact
Leu 255 b3h.4 50s-loop ALA 328 D Hydrophobic
Lys 256 H.1 Helix ALA 328 D VdWContact
Lys 256 H.1 Helix PHE 329 D Hydrophobic
Lys 256 H.1 Helix PHE 329 D VdWContact
Gln 259 H.4 Helix PHE 329 D Hydrophobic
Gln 259 H.4 Helix PHE 329 D VdWContact

Interaction pattern search
(0.00 = no similarity, 1.00 = identical)