PDB Short entry for 2KSB HEADER NEUROPEPTIDE RECEPTOR/NEUROPEPTIDE 31-DEC-09 2KSB TITLE SUBSTANCE P IN ISOTROPIC Q=0.25 DMPC/CHAPS/GM1 BICELLES AS A LIGAND TITLE 2 FOR NK1R COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUBSTANCE-P RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-364; COMPND 5 SYNONYM: SPR, NK-1 RECEPTOR, NK-1R, TACHYKININ RECEPTOR 1; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: SUBSTANCE P; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 OTHER_DETAILS: SYNTHETIC PEPTIDE KEYWDS SUBSTANCE P, DMPC/CHAPS/GM1 BICELLE, AUTODOCK, NK1R, NEUROPEPTIDE KEYWDS 2 RECEPTOR-NEUROPEPTIDE COMPLEX EXPDTA SOLUTION NMR NUMMDL 5 AUTHOR A.GAYEN,C.MUKHOPADHYAY REVDAT 4 14-JUN-23 2KSB 1 REMARK REVDAT 3 26-FEB-20 2KSB 1 REMARK REVDAT 2 17-NOV-10 2KSB 1 REMARK REVDAT 1 03-NOV-10 2KSB 0 JRNL AUTH A.GAYEN,S.K.GOSWAMI,C.MUKHOPADHYAY JRNL TITL NMR EVIDENCE OF GM1-INDUCED CONFORMATIONAL CHANGE OF JRNL TITL 2 SUBSTANCE P USING ISOTROPIC BICELLES JRNL REF BIOCHIM.BIOPHYS.ACTA 2010 JRNL REFN ISSN 0006-3002 JRNL PMID 20937248 JRNL DOI 10.1016/J.BBAMEM.2010.09.023 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SPARKY-WIN32, AUTODOCK 4.0 REMARK 3 AUTHORS : THOMAS GODDAR (SPARKY-WIN32), ARTHUR J. OLSON REMARK 3 (AUTODOCK) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SUBSTANCE P WITH NK1, SUBSTANCE P IN REMARK 3 DMPC/CHAPS/GM1 BICELLES FROM XPLOR; THE STRUCTURES ARE PRODUCED REMARK 3 AFTER DOCKING USING AUTODOCK USING EXPERIMENTAL NMR ON CHAIN B REMARK 4 REMARK 4 2KSB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-JAN-10. REMARK 100 THE DEPOSITION ID IS D_1000101512. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 5.5 REMARK 210 IONIC STRENGTH : MINIMUM REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 3.92 MM SUBSTANCE P-1, 18.5 MM REMARK 210 DMPC-2, 74.0 MM CHAPS-3, 5.55 MM REMARK 210 GM1-4, 90% H2O/10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-1H TOCSY; 2D 1H-1H NOESY; REMARK 210 2D DQF-COSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XPLOR 2.17.0, AUTODOCK 4.0 REMARK 210 METHOD USED : MOLECULAR DYNAMICS, SIMULATED REMARK 210 ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 5 REMARK 210 CONFORMERS, SELECTION CRITERIA : HIGHEST BINDING ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 MODELS 1-5 REMARK 465 RES C SSSEQI REMARK 465 MET A 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HG21 THR A 17 H SER A 20 0.92 REMARK 500 HB3 LYS A 61 HG SER A 347 0.99 REMARK 500 HA2 GLY A 315 HD1 HIS A 318 1.01 REMARK 500 HD12 LEU A 161 HG13 VAL A 200 1.04 REMARK 500 HD21 LEU A 334 HA LYS A 337 1.06 REMARK 500 HE1 MET A 336 HB VAL A 351 1.07 REMARK 500 HB2 PRO A 175 HA GLN A 284 1.10 REMARK 500 HG3 MET A 63 HE2 TYR A 341 1.11 REMARK 500 HE21 GLN A 165 HG13 ILE A 182 1.12 REMARK 500 HG1 THR A 65 H ASN A 68 1.13 REMARK 500 HA3 GLY A 315 HH TYR A 341 1.13 REMARK 500 HG22 THR A 170 HA GLU A 193 1.13 REMARK 500 HB2 TYR A 278 H PHE A 282 1.13 REMARK 500 HG22 VAL A 66 HG1 THR A 147 1.14 REMARK 500 HB2 PRO A 188 HD11 ILE A 191 1.14 REMARK 500 HD12 ILE A 182 HD2 TYR A 196 1.14 REMARK 500 HA TYR A 278 HB2 PHE A 282 1.16 REMARK 500 HG3 ARG A 62 HA MET A 336 1.17 REMARK 500 HG LEU A 342 H GLN A 343 1.18 REMARK 500 HG3 GLU A 335 HA ARG A 340 1.19 REMARK 500 HB2 TYR A 121 HD12 ILE A 154 1.20 REMARK 500 HB3 MET A 174 HD2 PRO A 175 1.21 REMARK 500 HD2 TYR A 131 HE3 MET A 132 1.21 REMARK 500 HG23 VAL A 43 HG23 THR A 86 1.21 REMARK 500 H LEU A 342 HB2 SER A 347 1.22 REMARK 500 HD11 LEU A 102 HD1 PHE B 372 1.22 REMARK 500 HE21 GLN A 284 HG2 GLN A 285 1.23 REMARK 500 HD12 ILE A 57 HG11 VAL A 72 1.23 REMARK 500 HG21 THR A 91 HD2 HIS A 95 1.24 REMARK 500 HD13 LEU A 161 HB ILE A 204 1.24 REMARK 500 HD1 TYR A 39 HD11 ILE A 42 1.25 REMARK 500 HE22 GLN A 139 HA THR A 360 1.26 REMARK 500 HD22 LEU A 71 HE1 TYR A 305 1.26 REMARK 500 HG23 VAL A 66 HE2 PHE A 70 1.26 REMARK 500 HB3 PRO A 13 HH21 ARG B 365 1.26 REMARK 500 HE2 HIS A 197 HA LEU A 269 1.27 REMARK 500 HB3 ASN A 85 HG3 PRO A 112 1.27 REMARK 500 HG3 LYS A 194 HH TYR A 272 1.27 REMARK 500 HZ PHE A 110 HD13 LEU A 159 1.28 REMARK 500 HA ARG A 311 HD1 TYR A 331 1.28 REMARK 500 HG21 THR A 67 HD13 LEU A 71 1.29 REMARK 500 HA VAL A 66 HD2 TYR A 69 1.29 REMARK 500 HB2 ARG A 340 HA3 GLY A 346 1.30 REMARK 500 HA GLN A 165 HB2 SER A 169 1.31 REMARK 500 HB2 LEU A 5 HD3 PRO A 6 1.32 REMARK 500 HE2 TYR A 39 HB2 ASN A 89 1.34 REMARK 500 HG22 THR A 124 HG13 ILE A 212 1.35 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 PRO A 22 N - CA - C ANGL. DEV. = 16.8 DEGREES REMARK 500 1 TRP A 98 CB - CG - CD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 1 TRP A 98 CB - CG - CD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 1 ARG A 177 C - N - CA ANGL. DEV. = -16.0 DEGREES REMARK 500 1 ARG A 177 N - CA - C ANGL. DEV. = 21.0 DEGREES REMARK 500 1 ARG A 177 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 1 VAL A 178 N - CA - CB ANGL. DEV. = 15.4 DEGREES REMARK 500 2 PRO A 22 N - CA - C ANGL. DEV. = 16.8 DEGREES REMARK 500 2 TRP A 98 CB - CG - CD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 2 TRP A 98 CB - CG - CD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 2 ARG A 177 C - N - CA ANGL. DEV. = -16.0 DEGREES REMARK 500 2 ARG A 177 N - CA - C ANGL. DEV. = 21.0 DEGREES REMARK 500 2 ARG A 177 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 2 VAL A 178 N - CA - CB ANGL. DEV. = 15.4 DEGREES REMARK 500 3 PRO A 22 N - CA - C ANGL. DEV. = 16.9 DEGREES REMARK 500 3 TRP A 98 CB - CG - CD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 3 TRP A 98 CB - CG - CD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 3 ARG A 177 C - N - CA ANGL. DEV. = -16.0 DEGREES REMARK 500 3 ARG A 177 N - CA - C ANGL. DEV. = 21.0 DEGREES REMARK 500 3 ARG A 177 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 3 VAL A 178 N - CA - CB ANGL. DEV. = 15.4 DEGREES REMARK 500 4 PRO A 22 N - CA - C ANGL. DEV. = 16.8 DEGREES REMARK 500 4 TRP A 98 CB - CG - CD2 ANGL. DEV. = -8.4 DEGREES REMARK 500 4 TRP A 98 CB - CG - CD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 4 ARG A 177 C - N - CA ANGL. DEV. = -16.0 DEGREES REMARK 500 4 ARG A 177 N - CA - C ANGL. DEV. = 21.0 DEGREES REMARK 500 4 ARG A 177 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 4 VAL A 178 N - CA - CB ANGL. DEV. = 15.4 DEGREES REMARK 500 5 PRO A 22 N - CA - C ANGL. DEV. = 16.9 DEGREES REMARK 500 5 TRP A 98 CB - CG - CD2 ANGL. DEV. = -8.3 DEGREES REMARK 500 5 TRP A 98 CB - CG - CD1 ANGL. DEV. = 7.8 DEGREES REMARK 500 5 ARG A 177 C - N - CA ANGL. DEV. = -16.1 DEGREES REMARK 500 5 ARG A 177 N - CA - C ANGL. DEV. = 21.0 DEGREES REMARK 500 5 ARG A 177 CA - C - N ANGL. DEV. = -13.9 DEGREES REMARK 500 5 VAL A 178 N - CA - CB ANGL. DEV. = 15.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 1 ASP A 10 51.89 -105.89 REMARK 500 1 ASN A 96 4.53 82.80 REMARK 500 1 LEU A 142 147.43 175.72 REMARK 500 1 TYR A 168 106.82 -59.96 REMARK 500 1 GLU A 172 160.56 132.34 REMARK 500 1 HIS A 187 45.14 -109.14 REMARK 500 1 PRO A 188 101.81 -41.57 REMARK 500 1 THR A 222 -137.52 -76.93 REMARK 500 1 TRP A 224 -168.04 -119.33 REMARK 500 1 SER A 233 106.70 99.51 REMARK 500 1 ASP A 234 11.27 56.01 REMARK 500 1 HIS A 237 147.05 104.29 REMARK 500 1 LEU A 279 -118.74 -76.96 REMARK 500 1 PRO A 324 -75.58 -58.99 REMARK 500 1 ILE A 326 78.57 -104.51 REMARK 500 1 SER A 327 -152.84 -77.47 REMARK 500 1 ASP A 330 -172.04 51.60 REMARK 500 1 THR A 339 -126.20 -156.28 REMARK 500 1 LEU A 342 -171.86 -178.51 REMARK 500 1 THR A 344 -152.14 -132.70 REMARK 500 1 GLN A 345 -124.93 66.31 REMARK 500 1 GLU A 355 158.90 82.82 REMARK 500 1 GLN B 369 51.15 -94.78 REMARK 500 1 PHE B 371 20.97 -75.78 REMARK 500 2 ASP A 10 51.85 -105.84 REMARK 500 2 ASN A 96 4.53 82.79 REMARK 500 2 LEU A 142 147.43 175.74 REMARK 500 2 TYR A 168 106.83 -60.00 REMARK 500 2 GLU A 172 160.58 132.37 REMARK 500 2 HIS A 187 45.14 -109.13 REMARK 500 2 PRO A 188 101.81 -41.55 REMARK 500 2 THR A 222 -137.57 -76.91 REMARK 500 2 TRP A 224 -168.04 -119.30 REMARK 500 2 SER A 233 106.70 99.46 REMARK 500 2 ASP A 234 11.28 56.01 REMARK 500 2 HIS A 237 147.03 104.29 REMARK 500 2 LEU A 279 -118.75 -76.92 REMARK 500 2 PRO A 324 -75.57 -59.00 REMARK 500 2 ILE A 326 78.54 -104.51 REMARK 500 2 SER A 327 -152.89 -77.49 REMARK 500 2 ASP A 330 -172.00 51.60 REMARK 500 2 THR A 339 -126.18 -156.30 REMARK 500 2 LEU A 342 -171.87 -178.57 REMARK 500 2 THR A 344 -152.18 -132.71 REMARK 500 2 GLN A 345 -124.98 66.37 REMARK 500 2 GLU A 355 158.89 82.80 REMARK 500 2 GLN B 369 51.25 -94.84 REMARK 500 2 PHE B 371 21.04 -75.82 REMARK 500 3 ASP A 10 51.85 -105.86 REMARK 500 3 ASN A 96 4.50 82.84 REMARK 500 REMARK 500 THIS ENTRY HAS 119 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER A 176 ARG A 177 1 -135.76 REMARK 500 ARG A 177 VAL A 178 1 149.22 REMARK 500 SER A 176 ARG A 177 2 -135.75 REMARK 500 ARG A 177 VAL A 178 2 149.20 REMARK 500 SER A 176 ARG A 177 3 -135.73 REMARK 500 ARG A 177 VAL A 178 3 149.22 REMARK 500 SER A 176 ARG A 177 4 -135.75 REMARK 500 ARG A 177 VAL A 178 4 149.22 REMARK 500 SER A 176 ARG A 177 5 -135.79 REMARK 500 ARG A 177 VAL A 178 5 149.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 20117 RELATED DB: BMRB REMARK 900 NMR ENSEMBLE OF 40 STRUCTURES OF SUBSTANCE P IN DMPC/CHAPS/GM1 REMARK 900 BICELLE DBREF 2KSB A 1 364 UNP P25103 NK1R_HUMAN 1 364 DBREF 2KSB B 365 375 UNP P20366 TKN1_HUMAN 58 68 SEQRES 1 A 364 MET ASP ASN VAL LEU PRO VAL ASP SER ASP LEU SER PRO SEQRES 2 A 364 ASN ILE SER THR ASN THR SER GLU PRO ASN GLN PHE VAL SEQRES 3 A 364 GLN PRO ALA TRP GLN ILE VAL LEU TRP ALA ALA ALA TYR SEQRES 4 A 364 THR VAL ILE VAL VAL THR SER VAL VAL GLY ASN VAL VAL SEQRES 5 A 364 VAL MET TRP ILE ILE LEU ALA HIS LYS ARG MET ARG THR SEQRES 6 A 364 VAL THR ASN TYR PHE LEU VAL ASN LEU ALA PHE ALA GLU SEQRES 7 A 364 ALA SER MET ALA ALA PHE ASN THR VAL VAL ASN PHE THR SEQRES 8 A 364 TYR ALA VAL HIS ASN GLU TRP TYR TYR GLY LEU PHE TYR SEQRES 9 A 364 CYS LYS PHE HIS ASN PHE PHE PRO ILE ALA ALA VAL PHE SEQRES 10 A 364 ALA SER ILE TYR SER MET THR ALA VAL ALA PHE ASP ARG SEQRES 11 A 364 TYR MET ALA ILE ILE HIS PRO LEU GLN PRO ARG LEU SER SEQRES 12 A 364 ALA THR ALA THR LYS VAL VAL ILE CYS VAL ILE TRP VAL SEQRES 13 A 364 LEU ALA LEU LEU LEU ALA PHE PRO GLN GLY TYR TYR SER SEQRES 14 A 364 THR THR GLU THR MET PRO SER ARG VAL VAL CYS MET ILE SEQRES 15 A 364 GLU TRP PRO GLU HIS PRO ASN LYS ILE TYR GLU LYS VAL SEQRES 16 A 364 TYR HIS ILE CYS VAL THR VAL LEU ILE TYR PHE LEU PRO SEQRES 17 A 364 LEU LEU VAL ILE GLY TYR ALA TYR THR VAL VAL GLY ILE SEQRES 18 A 364 THR LEU TRP ALA SER GLU ILE PRO GLY ASP SER SER ASP SEQRES 19 A 364 ARG TYR HIS GLU GLN VAL SER ALA LYS ARG LYS VAL VAL SEQRES 20 A 364 LYS MET MET ILE VAL VAL VAL CYS THR PHE ALA ILE CYS SEQRES 21 A 364 TRP LEU PRO PHE HIS ILE PHE PHE LEU LEU PRO TYR ILE SEQRES 22 A 364 ASN PRO ASP LEU TYR LEU LYS LYS PHE ILE GLN GLN VAL SEQRES 23 A 364 TYR LEU ALA ILE MET TRP LEU ALA MET SER SER THR MET SEQRES 24 A 364 TYR ASN PRO ILE ILE TYR CYS CYS LEU ASN ASP ARG PHE SEQRES 25 A 364 ARG LEU GLY PHE LYS HIS ALA PHE ARG CYS CYS PRO PHE SEQRES 26 A 364 ILE SER ALA GLY ASP TYR GLU GLY LEU GLU MET LYS SER SEQRES 27 A 364 THR ARG TYR LEU GLN THR GLN GLY SER VAL TYR LYS VAL SEQRES 28 A 364 SER ARG LEU GLU THR THR ILE SER THR VAL VAL GLY ALA SEQRES 1 B 11 ARG PRO LYS PRO GLN GLN PHE PHE GLY LEU MET HELIX 1 1 PRO A 28 HIS A 60 1 33 HELIX 2 2 THR A 65 PHE A 84 1 20 HELIX 3 3 PHE A 84 ASN A 96 1 13 HELIX 4 4 GLY A 101 HIS A 136 1 36 HELIX 5 5 SER A 143 PHE A 163 1 21 HELIX 6 6 TYR A 192 TYR A 205 1 14 HELIX 7 7 TYR A 205 THR A 222 1 18 HELIX 8 8 HIS A 237 ASN A 274 1 38 HELIX 9 9 ILE A 283 ASN A 309 1 27 HELIX 10 10 ASN A 309 ARG A 321 1 13 HELIX 11 11 PHE B 371 MET B 375 5 5 SSBOND 1 CYS A 105 CYS A 180 1555 1555 2.03 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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