HEADER SIGNALING PROTEIN/IMMUNE SYSTEM 16-JAN-24 8XWA TITLE STRUCTURE OF CXCR2 BOUND TO CXCL1 (LIGAND-RECEPTOR FOCUSED MAP) COMPND MOL_ID: 1; COMPND 2 MOLECULE: GROWTH-REGULATED ALPHA PROTEIN; COMPND 3 CHAIN: D, E; COMPND 4 SYNONYM: C-X-C MOTIF CHEMOKINE 1,GRO-ALPHA(1-73),MELANOMA GROWTH COMPND 5 STIMULATORY ACTIVITY,MGSA,NEUTROPHIL-ACTIVATING PROTEIN 3,NAP-3; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: C-X-C CHEMOKINE RECEPTOR TYPE 2; COMPND 9 CHAIN: R; COMPND 10 SYNONYM: CXC-R2,CXCR-2; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CXCL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: CXCR2; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, ARRESTIN, SIGNALING PROTEIN-IMMUNE SYSTEM COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR F.K.SANO,S.SAHA,S.SHARMA,M.GANGULY,W.SHIHOYA,O.NUREKI,A.K.SHUKLA, AUTHOR 2 R.BANERJEE REVDAT 1 15-JAN-25 8XWA 0 JRNL AUTH F.K.SANO,S.SAHA,S.SHARMA,M.GANGULY,W.SHIHOYA,O.NUREKI, JRNL AUTH 2 A.K.SHUKLA,R.BANERJEE JRNL TITL STRUCTURE OF CXCR2 BOUND TO CXCL1 (LIGAND-RECEPTOR FOCUSED JRNL TITL 2 MAP) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, COOT, PHENIX, CRYOSPARC, REMARK 3 CRYOSPARC, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.480 REMARK 3 NUMBER OF PARTICLES : 115169 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8XWA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1300044347. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : C-X-C CHEMOKINE RECEPTOR TYPE 2 REMARK 245 IN COMPLEX WITH C-X-C MOTIF REMARK 245 CHEMOKINE 1; C-X-C CHEMOKINE REMARK 245 RECEPTOR TYPE 2; C-X-C MOTIF REMARK 245 CHEMOKINE 1 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5040.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E, R REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER D 69 REMARK 465 ASP D 70 REMARK 465 LYS D 71 REMARK 465 SER D 72 REMARK 465 ASN D 73 REMARK 465 ALA E 1 REMARK 465 SER E 2 REMARK 465 VAL E 3 REMARK 465 ALA E 4 REMARK 465 THR E 5 REMARK 465 GLU E 6 REMARK 465 LEU E 7 REMARK 465 ARG E 8 REMARK 465 ASP E 70 REMARK 465 LYS E 71 REMARK 465 SER E 72 REMARK 465 ASN E 73 REMARK 465 MET R -55 REMARK 465 GLY R -54 REMARK 465 LYS R -53 REMARK 465 THR R -52 REMARK 465 ILE R -51 REMARK 465 ILE R -50 REMARK 465 ALA R -49 REMARK 465 LEU R -48 REMARK 465 SER R -47 REMARK 465 TYR R -46 REMARK 465 ILE R -45 REMARK 465 PHE R -44 REMARK 465 CYS R -43 REMARK 465 LEU R -42 REMARK 465 VAL R -41 REMARK 465 PHE R -40 REMARK 465 ALA R -39 REMARK 465 ASP R -38 REMARK 465 TYR R -37 REMARK 465 LYS R -36 REMARK 465 ASP R -35 REMARK 465 ASP R -34 REMARK 465 ASP R -33 REMARK 465 ASP R -32 REMARK 465 ALA R -31 REMARK 465 ALA R -30 REMARK 465 ASN R -29 REMARK 465 PHE R -28 REMARK 465 THR R -27 REMARK 465 PRO R -26 REMARK 465 VAL R -25 REMARK 465 ASN R -24 REMARK 465 GLY R -23 REMARK 465 SER R -22 REMARK 465 SER R -21 REMARK 465 GLY R -20 REMARK 465 ASN R -19 REMARK 465 GLN R -18 REMARK 465 SER R -17 REMARK 465 VAL R -16 REMARK 465 ARG R -15 REMARK 465 LEU R -14 REMARK 465 VAL R -13 REMARK 465 THR R -12 REMARK 465 SER R -11 REMARK 465 SER R -10 REMARK 465 SER R -9 REMARK 465 LEU R -8 REMARK 465 GLU R -7 REMARK 465 VAL R -6 REMARK 465 LEU R -5 REMARK 465 PHE R -4 REMARK 465 GLN R -3 REMARK 465 GLY R -2 REMARK 465 PRO R -1 REMARK 465 GLY R 0 REMARK 465 SER R 1 REMARK 465 GLU R 2 REMARK 465 ASP R 3 REMARK 465 PHE R 4 REMARK 465 ASN R 5 REMARK 465 MET R 6 REMARK 465 GLU R 7 REMARK 465 SER R 8 REMARK 465 ASP R 9 REMARK 465 SER R 10 REMARK 465 PHE R 11 REMARK 465 GLU R 12 REMARK 465 ASP R 13 REMARK 465 PHE R 14 REMARK 465 TRP R 15 REMARK 465 LYS R 16 REMARK 465 GLY R 17 REMARK 465 GLU R 18 REMARK 465 ASP R 19 REMARK 465 LEU R 20 REMARK 465 SER R 21 REMARK 465 ASN R 22 REMARK 465 TYR R 23 REMARK 465 SER R 24 REMARK 465 TYR R 25 REMARK 465 SER R 26 REMARK 465 SER R 27 REMARK 465 THR R 28 REMARK 465 LEU R 29 REMARK 465 PRO R 30 REMARK 465 PRO R 31 REMARK 465 PHE R 32 REMARK 465 LEU R 33 REMARK 465 ILE R 331 REMARK 465 HIS R 332 REMARK 465 GLY R 333 REMARK 465 LEU R 334 REMARK 465 ILE R 335 REMARK 465 SER R 336 REMARK 465 LYS R 337 REMARK 465 ASP R 338 REMARK 465 SER R 339 REMARK 465 LEU R 340 REMARK 465 PRO R 341 REMARK 465 LYS R 342 REMARK 465 ASP R 343 REMARK 465 SER R 344 REMARK 465 ARG R 345 REMARK 465 PRO R 346 REMARK 465 SER R 347 REMARK 465 PHE R 348 REMARK 465 VAL R 349 REMARK 465 GLY R 350 REMARK 465 SER R 351 REMARK 465 SER R 352 REMARK 465 SER R 353 REMARK 465 GLY R 354 REMARK 465 HIS R 355 REMARK 465 THR R 356 REMARK 465 SER R 357 REMARK 465 THR R 358 REMARK 465 THR R 359 REMARK 465 LEU R 360 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN D 13 CG CD OE1 NE2 REMARK 470 ASN D 22 CG OD1 ND2 REMARK 470 LYS E 21 CG CD CE NZ REMARK 470 LYS E 29 CG CD CE NZ REMARK 470 GLN E 37 CG CD OE1 NE2 REMARK 470 GLU E 39 CG CD OE1 OE2 REMARK 470 LYS E 61 CG CD CE NZ REMARK 470 GLU E 64 CG CD OE1 OE2 REMARK 470 GLU R 42 CG CD OE1 OE2 REMARK 470 LEU R 44 CG CD1 CD2 REMARK 470 GLU R 45 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN R 203 34.37 -98.37 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-38732 RELATED DB: EMDB REMARK 900 STRUCTURE OF CXCR2 BOUND TO CXCL1 (LIGAND-RECEPTOR FOCUSED MAP) DBREF 8XWA D 1 73 UNP P09341 GROA_HUMAN 35 107 DBREF 8XWA E 1 73 UNP P09341 GROA_HUMAN 35 107 DBREF 8XWA R 2 360 UNP P25025 CXCR2_HUMAN 2 360 SEQADV 8XWA MET R -55 UNP P25025 INITIATING METHIONINE SEQADV 8XWA GLY R -54 UNP P25025 EXPRESSION TAG SEQADV 8XWA LYS R -53 UNP P25025 EXPRESSION TAG SEQADV 8XWA THR R -52 UNP P25025 EXPRESSION TAG SEQADV 8XWA ILE R -51 UNP P25025 EXPRESSION TAG SEQADV 8XWA ILE R -50 UNP P25025 EXPRESSION TAG SEQADV 8XWA ALA R -49 UNP P25025 EXPRESSION TAG SEQADV 8XWA LEU R -48 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -47 UNP P25025 EXPRESSION TAG SEQADV 8XWA TYR R -46 UNP P25025 EXPRESSION TAG SEQADV 8XWA ILE R -45 UNP P25025 EXPRESSION TAG SEQADV 8XWA PHE R -44 UNP P25025 EXPRESSION TAG SEQADV 8XWA CYS R -43 UNP P25025 EXPRESSION TAG SEQADV 8XWA LEU R -42 UNP P25025 EXPRESSION TAG SEQADV 8XWA VAL R -41 UNP P25025 EXPRESSION TAG SEQADV 8XWA PHE R -40 UNP P25025 EXPRESSION TAG SEQADV 8XWA ALA R -39 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASP R -38 UNP P25025 EXPRESSION TAG SEQADV 8XWA TYR R -37 UNP P25025 EXPRESSION TAG SEQADV 8XWA LYS R -36 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASP R -35 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASP R -34 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASP R -33 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASP R -32 UNP P25025 EXPRESSION TAG SEQADV 8XWA ALA R -31 UNP P25025 EXPRESSION TAG SEQADV 8XWA ALA R -30 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASN R -29 UNP P25025 EXPRESSION TAG SEQADV 8XWA PHE R -28 UNP P25025 EXPRESSION TAG SEQADV 8XWA THR R -27 UNP P25025 EXPRESSION TAG SEQADV 8XWA PRO R -26 UNP P25025 EXPRESSION TAG SEQADV 8XWA VAL R -25 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASN R -24 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLY R -23 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -22 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -21 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLY R -20 UNP P25025 EXPRESSION TAG SEQADV 8XWA ASN R -19 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLN R -18 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -17 UNP P25025 EXPRESSION TAG SEQADV 8XWA VAL R -16 UNP P25025 EXPRESSION TAG SEQADV 8XWA ARG R -15 UNP P25025 EXPRESSION TAG SEQADV 8XWA LEU R -14 UNP P25025 EXPRESSION TAG SEQADV 8XWA VAL R -13 UNP P25025 EXPRESSION TAG SEQADV 8XWA THR R -12 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -11 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -10 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R -9 UNP P25025 EXPRESSION TAG SEQADV 8XWA LEU R -8 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLU R -7 UNP P25025 EXPRESSION TAG SEQADV 8XWA VAL R -6 UNP P25025 EXPRESSION TAG SEQADV 8XWA LEU R -5 UNP P25025 EXPRESSION TAG SEQADV 8XWA PHE R -4 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLN R -3 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLY R -2 UNP P25025 EXPRESSION TAG SEQADV 8XWA PRO R -1 UNP P25025 EXPRESSION TAG SEQADV 8XWA GLY R 0 UNP P25025 EXPRESSION TAG SEQADV 8XWA SER R 1 UNP P25025 EXPRESSION TAG SEQRES 1 D 73 ALA SER VAL ALA THR GLU LEU ARG CYS GLN CYS LEU GLN SEQRES 2 D 73 THR LEU GLN GLY ILE HIS PRO LYS ASN ILE GLN SER VAL SEQRES 3 D 73 ASN VAL LYS SER PRO GLY PRO HIS CYS ALA GLN THR GLU SEQRES 4 D 73 VAL ILE ALA THR LEU LYS ASN GLY ARG LYS ALA CYS LEU SEQRES 5 D 73 ASN PRO ALA SER PRO ILE VAL LYS LYS ILE ILE GLU LYS SEQRES 6 D 73 MET LEU ASN SER ASP LYS SER ASN SEQRES 1 E 73 ALA SER VAL ALA THR GLU LEU ARG CYS GLN CYS LEU GLN SEQRES 2 E 73 THR LEU GLN GLY ILE HIS PRO LYS ASN ILE GLN SER VAL SEQRES 3 E 73 ASN VAL LYS SER PRO GLY PRO HIS CYS ALA GLN THR GLU SEQRES 4 E 73 VAL ILE ALA THR LEU LYS ASN GLY ARG LYS ALA CYS LEU SEQRES 5 E 73 ASN PRO ALA SER PRO ILE VAL LYS LYS ILE ILE GLU LYS SEQRES 6 E 73 MET LEU ASN SER ASP LYS SER ASN SEQRES 1 R 416 MET GLY LYS THR ILE ILE ALA LEU SER TYR ILE PHE CYS SEQRES 2 R 416 LEU VAL PHE ALA ASP TYR LYS ASP ASP ASP ASP ALA ALA SEQRES 3 R 416 ASN PHE THR PRO VAL ASN GLY SER SER GLY ASN GLN SER SEQRES 4 R 416 VAL ARG LEU VAL THR SER SER SER LEU GLU VAL LEU PHE SEQRES 5 R 416 GLN GLY PRO GLY SER GLU ASP PHE ASN MET GLU SER ASP SEQRES 6 R 416 SER PHE GLU ASP PHE TRP LYS GLY GLU ASP LEU SER ASN SEQRES 7 R 416 TYR SER TYR SER SER THR LEU PRO PRO PHE LEU LEU ASP SEQRES 8 R 416 ALA ALA PRO CYS GLU PRO GLU SER LEU GLU ILE ASN LYS SEQRES 9 R 416 TYR PHE VAL VAL ILE ILE TYR ALA LEU VAL PHE LEU LEU SEQRES 10 R 416 SER LEU LEU GLY ASN SER LEU VAL MET LEU VAL ILE LEU SEQRES 11 R 416 TYR SER ARG VAL GLY ARG SER VAL THR ASP VAL TYR LEU SEQRES 12 R 416 LEU ASN LEU ALA LEU ALA ASP LEU LEU PHE ALA LEU THR SEQRES 13 R 416 LEU PRO ILE TRP ALA ALA SER LYS VAL ASN GLY TRP ILE SEQRES 14 R 416 PHE GLY THR PHE LEU CYS LYS VAL VAL SER LEU LEU LYS SEQRES 15 R 416 GLU VAL ASN PHE TYR SER GLY ILE LEU LEU LEU ALA CYS SEQRES 16 R 416 ILE SER VAL ASP ARG TYR LEU ALA ILE VAL HIS ALA THR SEQRES 17 R 416 ARG THR LEU THR GLN LYS ARG TYR LEU VAL LYS PHE ILE SEQRES 18 R 416 CYS LEU SER ILE TRP GLY LEU SER LEU LEU LEU ALA LEU SEQRES 19 R 416 PRO VAL LEU LEU PHE ARG ARG THR VAL TYR SER SER ASN SEQRES 20 R 416 VAL SER PRO ALA CYS TYR GLU ASP MET GLY ASN ASN THR SEQRES 21 R 416 ALA ASN TRP ARG MET LEU LEU ARG ILE LEU PRO GLN SER SEQRES 22 R 416 PHE GLY PHE ILE VAL PRO LEU LEU ILE MET LEU PHE CYS SEQRES 23 R 416 TYR GLY PHE THR LEU ARG THR LEU PHE LYS ALA HIS MET SEQRES 24 R 416 GLY GLN LYS HIS ARG ALA MET ARG VAL ILE PHE ALA VAL SEQRES 25 R 416 VAL LEU ILE PHE LEU LEU CYS TRP LEU PRO TYR ASN LEU SEQRES 26 R 416 VAL LEU LEU ALA ASP THR LEU MET ARG THR GLN VAL ILE SEQRES 27 R 416 GLN GLU THR CYS GLU ARG ARG ASN HIS ILE ASP ARG ALA SEQRES 28 R 416 LEU ASP ALA THR GLU ILE LEU GLY ILE LEU HIS SER CYS SEQRES 29 R 416 LEU ASN PRO LEU ILE TYR ALA PHE ILE GLY GLN LYS PHE SEQRES 30 R 416 ARG HIS GLY LEU LEU LYS ILE LEU ALA ILE HIS GLY LEU SEQRES 31 R 416 ILE SER LYS ASP SER LEU PRO LYS ASP SER ARG PRO SER SEQRES 32 R 416 PHE VAL GLY SER SER SER GLY HIS THR SER THR THR LEU HELIX 1 AA1 HIS D 19 LYS D 21 5 3 HELIX 2 AA2 SER D 56 ASN D 68 1 13 HELIX 3 AA3 HIS E 19 LYS E 21 5 3 HELIX 4 AA4 SER E 56 ASN E 68 1 13 HELIX 5 AA5 LEU R 44 SER R 76 1 33 HELIX 6 AA6 SER R 81 THR R 100 1 20 HELIX 7 AA7 THR R 100 GLY R 111 1 12 HELIX 8 AA8 GLY R 115 VAL R 149 1 35 HELIX 9 AA9 ARG R 153 TYR R 160 5 8 HELIX 10 AB1 LEU R 161 ALA R 177 1 17 HELIX 11 AB2 ALA R 177 PHE R 183 1 7 HELIX 12 AB3 ASN R 203 ARG R 212 1 10 HELIX 13 AB4 ARG R 212 PHE R 218 1 7 HELIX 14 AB5 PHE R 220 PHE R 239 1 20 HELIX 15 AB6 GLN R 245 THR R 279 1 35 HELIX 16 AB7 THR R 285 LEU R 305 1 21 HELIX 17 AB8 LEU R 305 ALA R 315 1 11 HELIX 18 AB9 GLY R 318 ALA R 330 1 13 SHEET 1 AA1 6 LYS D 49 LEU D 52 0 SHEET 2 AA1 6 GLU D 39 LEU D 44 -1 N ALA D 42 O ALA D 50 SHEET 3 AA1 6 ILE D 23 LYS D 29 -1 N ASN D 27 O ILE D 41 SHEET 4 AA1 6 ILE E 23 LYS E 29 -1 O VAL E 28 N VAL D 26 SHEET 5 AA1 6 GLU E 39 LEU E 44 -1 O ILE E 41 N ASN E 27 SHEET 6 AA1 6 LYS E 49 LEU E 52 -1 O ALA E 50 N ALA E 42 SHEET 1 AA2 2 ARG R 184 VAL R 187 0 SHEET 2 AA2 2 ALA R 195 GLU R 198 -1 O ALA R 195 N VAL R 187 SSBOND 1 CYS D 9 CYS D 35 1555 1555 2.03 SSBOND 2 CYS D 11 CYS D 51 1555 1555 2.03 SSBOND 3 CYS E 9 CYS E 35 1555 1555 2.03 SSBOND 4 CYS E 11 CYS E 51 1555 1555 2.03 SSBOND 5 CYS R 39 CYS R 286 1555 1555 2.03 SSBOND 6 CYS R 119 CYS R 196 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000