HEADER SIGNALING PROTEIN 22-AUG-17 5OTX TITLE EXTRACELLULAR DOMAIN OF GLP-1 RECEPTOR IN COMPLEX WITH GLP-1 VARIANT TITLE 2 ALA8CYS/THR11CYS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCAGON-LIKE PEPTIDE 1 RECEPTOR; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN, UNP RESIDUES 24-139; COMPND 5 SYNONYM: GLP-1R; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: GLUCAGON; COMPND 9 CHAIN: B, D; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GLP1R; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS GLUCAGON-LIKE PEPTIDE 1, GPCR, CYCLIC PEPTIDES, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.MORTENSEN REVDAT 3 17-JAN-24 5OTX 1 REMARK REVDAT 2 25-JUL-18 5OTX 1 JRNL REVDAT 1 04-JUL-18 5OTX 0 JRNL AUTH A.ODDO,S.MORTENSEN,H.THOGERSEN,L.DE MARIA,S.HENNEN, JRNL AUTH 2 J.N.MCGUIRE,J.KOFOED,L.LINDEROTH,S.REEDTZ-RUNGE JRNL TITL ALPHA-HELIX OR BETA-TURN? AN INVESTIGATION INTO N-TERMINALLY JRNL TITL 2 CONSTRAINED ANALOGUES OF GLUCAGON-LIKE PEPTIDE 1 (GLP-1) AND JRNL TITL 3 EXENDIN-4. JRNL REF BIOCHEMISTRY V. 57 4148 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 29877701 JRNL DOI 10.1021/ACS.BIOCHEM.8B00105 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2689: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 3 NUMBER OF REFLECTIONS : 16962 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1979 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.6641 - 4.8181 0.98 2334 148 0.2130 0.2937 REMARK 3 2 4.8181 - 3.8251 0.96 2245 145 0.1845 0.1861 REMARK 3 3 3.8251 - 3.3418 0.96 2272 144 0.1777 0.2164 REMARK 3 4 3.3418 - 3.0363 0.96 2298 144 0.1805 0.2177 REMARK 3 5 3.0363 - 2.8187 0.96 2294 149 0.1807 0.2525 REMARK 3 6 2.8187 - 2.6526 0.96 2269 144 0.1828 0.2447 REMARK 3 7 2.6526 - 2.5198 0.95 2218 141 0.1835 0.2616 REMARK 3 8 2.5198 - 2.4101 0.94 2250 145 0.1810 0.2154 REMARK 3 9 2.4101 - 2.3173 0.94 2246 141 0.1926 0.2629 REMARK 3 10 2.3173 - 2.2373 0.89 2097 129 0.2476 0.3419 REMARK 3 11 2.2373 - 2.1674 0.89 2141 135 0.2129 0.2683 REMARK 3 12 2.1674 - 2.1054 0.92 2160 139 0.1821 0.1739 REMARK 3 13 2.1054 - 2.0500 0.91 2146 138 0.1838 0.2796 REMARK 3 14 2.0500 - 2.0000 0.90 2135 137 0.2150 0.2780 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2157 REMARK 3 ANGLE : 1.132 2949 REMARK 3 CHIRALITY : 0.100 294 REMARK 3 PLANARITY : 0.009 631 REMARK 3 DIHEDRAL : 13.176 757 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5OTX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1200004556. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JAN-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-X REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54187 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 R 1M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16996 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 42.660 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : 0.08300 REMARK 200 FOR THE DATA SET : 17.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.23120 REMARK 200 R SYM FOR SHELL (I) : 0.32160 REMARK 200 FOR SHELL : 3.690 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4ZGM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MORPHEUS FROM MOLECULAR DIMENSIONS REMARK 280 SOLUTION F2: 0.12 M MONOSACCHARIDES, 0.1 M BUFFER SYSTEM 1 PH REMARK 280 6.5, 20% (V/V) ETHYLENE GLYCOL, 10% (W/V) PEG8000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 41.79500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 ARG A 24 REMARK 465 PRO A 25 REMARK 465 GLN A 26 REMARK 465 GLY A 27 REMARK 465 ALA A 28 REMARK 465 LYS A 130 REMARK 465 ARG A 131 REMARK 465 GLY A 132 REMARK 465 GLU A 133 REMARK 465 ARG A 134 REMARK 465 SER A 135 REMARK 465 SER A 136 REMARK 465 PRO A 137 REMARK 465 GLU A 138 REMARK 465 GLU A 139 REMARK 465 HIS B 7 REMARK 465 CYS B 8 REMARK 465 GLU B 9 REMARK 465 ARG B 36 REMARK 465 GLY B 37 REMARK 465 ARG C 24 REMARK 465 PRO C 25 REMARK 465 GLN C 26 REMARK 465 GLY C 27 REMARK 465 ALA C 28 REMARK 465 LYS C 130 REMARK 465 ARG C 131 REMARK 465 GLY C 132 REMARK 465 GLU C 133 REMARK 465 ARG C 134 REMARK 465 SER C 135 REMARK 465 SER C 136 REMARK 465 PRO C 137 REMARK 465 GLU C 138 REMARK 465 GLU C 139 REMARK 465 HIS D 7 REMARK 465 ARG D 36 REMARK 465 GLY D 37 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 SER A 117 OG REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 NZ LYS D 26 O HOH D 101 2.06 REMARK 500 O HOH C 209 O HOH C 250 2.10 REMARK 500 OD2 ASP A 122 O HOH A 201 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS B 34 O SER C 129 1455 2.17 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 GLU A 68 -17.89 87.42 REMARK 500 LYS B 34 75.73 -103.24 REMARK 500 GLU C 68 -20.00 85.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH C 257 DISTANCE = 7.04 ANGSTROMS DBREF 5OTX A 24 139 UNP P43220 GLP1R_HUMAN 24 139 DBREF 5OTX B 7 37 UNP P01275 GLUC_HUMAN 98 128 DBREF 5OTX C 24 139 UNP P43220 GLP1R_HUMAN 24 139 DBREF 5OTX D 7 37 UNP P01275 GLUC_HUMAN 98 128 SEQADV 5OTX CYS B 8 UNP P01275 ALA 99 ENGINEERED MUTATION SEQADV 5OTX CYS B 11 UNP P01275 THR 102 ENGINEERED MUTATION SEQADV 5OTX CYS D 8 UNP P01275 ALA 99 ENGINEERED MUTATION SEQADV 5OTX CYS D 11 UNP P01275 THR 102 ENGINEERED MUTATION SEQRES 1 A 116 ARG PRO GLN GLY ALA THR VAL SER LEU TRP GLU THR VAL SEQRES 2 A 116 GLN LYS TRP ARG GLU TYR ARG ARG GLN CYS GLN ARG SER SEQRES 3 A 116 LEU THR GLU ASP PRO PRO PRO ALA THR ASP LEU PHE CYS SEQRES 4 A 116 ASN ARG THR PHE ASP GLU TYR ALA CYS TRP PRO ASP GLY SEQRES 5 A 116 GLU PRO GLY SER PHE VAL ASN VAL SER CYS PRO TRP TYR SEQRES 6 A 116 LEU PRO TRP ALA SER SER VAL PRO GLN GLY HIS VAL TYR SEQRES 7 A 116 ARG PHE CYS THR ALA GLU GLY LEU TRP LEU GLN LYS ASP SEQRES 8 A 116 ASN SER SER LEU PRO TRP ARG ASP LEU SER GLU CYS GLU SEQRES 9 A 116 GLU SER LYS ARG GLY GLU ARG SER SER PRO GLU GLU SEQRES 1 B 31 HIS CYS GLU GLY CYS PHE THR SER ASP VAL SER SER TYR SEQRES 2 B 31 LEU GLU GLY GLN ALA ALA LYS GLU PHE ILE ALA TRP LEU SEQRES 3 B 31 VAL LYS GLY ARG GLY SEQRES 1 C 116 ARG PRO GLN GLY ALA THR VAL SER LEU TRP GLU THR VAL SEQRES 2 C 116 GLN LYS TRP ARG GLU TYR ARG ARG GLN CYS GLN ARG SER SEQRES 3 C 116 LEU THR GLU ASP PRO PRO PRO ALA THR ASP LEU PHE CYS SEQRES 4 C 116 ASN ARG THR PHE ASP GLU TYR ALA CYS TRP PRO ASP GLY SEQRES 5 C 116 GLU PRO GLY SER PHE VAL ASN VAL SER CYS PRO TRP TYR SEQRES 6 C 116 LEU PRO TRP ALA SER SER VAL PRO GLN GLY HIS VAL TYR SEQRES 7 C 116 ARG PHE CYS THR ALA GLU GLY LEU TRP LEU GLN LYS ASP SEQRES 8 C 116 ASN SER SER LEU PRO TRP ARG ASP LEU SER GLU CYS GLU SEQRES 9 C 116 GLU SER LYS ARG GLY GLU ARG SER SER PRO GLU GLU SEQRES 1 D 31 HIS CYS GLU GLY CYS PHE THR SER ASP VAL SER SER TYR SEQRES 2 D 31 LEU GLU GLY GLN ALA ALA LYS GLU PHE ILE ALA TRP LEU SEQRES 3 D 31 VAL LYS GLY ARG GLY FORMUL 5 HOH *137(H2 O) HELIX 1 AA1 SER A 31 ASP A 53 1 23 HELIX 2 AA2 TRP A 91 VAL A 95 5 5 HELIX 3 AA3 LEU A 123 GLU A 127 5 5 HELIX 4 AA4 PHE B 12 LYS B 34 1 23 HELIX 5 AA5 SER C 31 ASP C 53 1 23 HELIX 6 AA6 TRP C 91 VAL C 95 5 5 HELIX 7 AA7 LEU C 123 GLU C 127 5 5 HELIX 8 AA8 PHE D 12 LYS D 34 1 23 SHEET 1 AA1 2 THR A 65 PHE A 66 0 SHEET 2 AA1 2 CYS A 71 TRP A 72 -1 O TRP A 72 N THR A 65 SHEET 1 AA2 2 SER A 79 SER A 84 0 SHEET 2 AA2 2 HIS A 99 CYS A 104 -1 O CYS A 104 N SER A 79 SHEET 1 AA3 2 THR C 65 PHE C 66 0 SHEET 2 AA3 2 CYS C 71 TRP C 72 -1 O TRP C 72 N THR C 65 SHEET 1 AA4 2 SER C 79 SER C 84 0 SHEET 2 AA4 2 HIS C 99 CYS C 104 -1 O CYS C 104 N SER C 79 SSBOND 1 CYS A 46 CYS A 71 1555 1555 2.06 SSBOND 2 CYS A 62 CYS A 104 1555 1555 2.03 SSBOND 3 CYS A 85 CYS A 126 1555 1555 2.02 SSBOND 4 CYS C 46 CYS C 71 1555 1555 2.05 SSBOND 5 CYS C 62 CYS C 104 1555 1555 2.05 SSBOND 6 CYS C 85 CYS C 126 1555 1555 2.02 SSBOND 7 CYS D 8 CYS D 11 1555 1555 2.03 CRYST1 37.870 83.590 42.830 90.00 95.19 90.00 P 1 21 1 4 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 0.026406 0.000000 0.002398 0.00000 SCALE2 0.000000 0.011963 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023444 0.00000