PDB Short entry for 1AI1 HEADER COMPLEX (ANTIBODY/PEPTIDE) 06-NOV-96 1AI1 TITLE HIV-1 V3 LOOP MIMIC COMPND MOL_ID: 1; COMPND 2 MOLECULE: IGG1-KAPPA 59.1 FAB (LIGHT CHAIN); COMPND 3 CHAIN: L; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: IGG1-KAPPA 59.1 FAB (HEAVY CHAIN); COMPND 6 CHAIN: H; COMPND 7 MOL_ID: 3; COMPND 8 MOLECULE: AIB142; COMPND 9 CHAIN: P; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: THE PEPTIDE IS NUMBERED ACCORDING TO THE BH10 ISOLATE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 STRAIN: BALB/C; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 8 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 9 ORGANISM_TAXID: 10090; SOURCE 10 STRAIN: BALB/C; SOURCE 11 MOL_ID: 3 KEYWDS COMPLEX (ANTIBODY-PEPTIDE), ANTIBODY, CONSTRAINED HIV-1 V3 LOOP KEYWDS 2 PEPTIDE, IMMUNOGLOBULIN, COMPLEX (ANTIBODY-PEPTIDE) COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.B.GHIARA,I.A.WILSON REVDAT 3 02-AUG-23 1AI1 1 SEQADV LINK REVDAT 2 24-FEB-09 1AI1 1 VERSN REVDAT 1 15-MAY-97 1AI1 0 JRNL AUTH J.B.GHIARA,D.C.FERGUSON,A.C.SATTERTHWAIT,H.J.DYSON, JRNL AUTH 2 I.A.WILSON JRNL TITL STRUCTURE-BASED DESIGN OF A CONSTRAINED PEPTIDE MIMIC OF THE JRNL TITL 2 HIV-1 V3 LOOP NEUTRALIZATION SITE. JRNL REF J.MOL.BIOL. V. 266 31 1997 JRNL REFN ISSN 0022-2836 JRNL PMID 9054968 JRNL DOI 10.1006/JMBI.1996.0768 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 18955 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3442 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.00 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AI1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170841. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-95 REMARK 200 TEMPERATURE (KELVIN) : 287 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19192 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: 1ACY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.73000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.73000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 44.96500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 77.21500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 44.96500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 77.21500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 60.73000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 44.96500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 77.21500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 60.73000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 44.96500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 77.21500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 TOTAL BURIED SURFACE AREA: 4490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, P 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 400 REMARK 400 COMPOUND REMARK 400 THE PEPTIDE IS NUMBERED ACCORDING TO THE BH10 ISOLATE REMARK 400 SEQUENCE (L.RATNER ET AL., NATURE 313:277-284 (1985)). 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 TYR P 308 REMARK 465 ASN P 309 REMARK 465 LYS P 310 REMARK 465 ARG P 311 REMARK 465 LYS P 312 REMARK 465 ARG P 313 REMARK 465 ILE P 314 REMARK 465 THR P 327 REMARK 465 LYS P 328 REMARK 465 ASN P 329 REMARK 465 ILE P 330 REMARK 465 ILE P 331 REMARK 465 GLY P 332 REMARK 465 CYS P 333 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 ALA L 51 -47.30 70.27 REMARK 500 SER L 63 128.63 -171.77 REMARK 500 ARG L 68 -87.03 52.73 REMARK 500 SER L 122 -63.10 -9.68 REMARK 500 SER L 127 33.84 -79.39 REMARK 500 ALA L 130 112.52 -161.53 REMARK 500 ASN L 138 73.46 54.17 REMARK 500 LYS L 149 134.46 -171.45 REMARK 500 SER L 153 103.06 -58.97 REMARK 500 ARG L 188 52.44 -92.66 REMARK 500 HIS L 189 -169.58 -162.98 REMARK 500 ASN L 190 -29.04 -155.47 REMARK 500 ASN H 33 -46.79 88.79 REMARK 500 GLU H 54 39.29 -88.26 REMARK 500 ASN H 76 66.02 63.05 REMARK 500 ALA H 88 -174.81 -176.71 REMARK 500 SER H 128 -15.43 69.32 REMARK 500 ASN H 135 -156.72 61.59 REMARK 500 SER H 163 62.43 38.71 REMARK 500 SER H 180 80.00 54.97 REMARK 500 PRO H 198 24.60 -51.39 REMARK 500 ARG H 199 124.06 174.60 REMARK 500 ALA H 214 18.33 -62.07 REMARK 500 SER H 215 17.14 -169.07 REMARK 500 SER H 216 19.24 44.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR L 140 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1AI1 L 2 211 EMBL AJ272393 CAB75889 2 215 DBREF 1AI1 H 114 226 UNP P01868 GC1_MOUSE 1 100 DBREF 1AI1 P 308 332 UNP P05877 ENV_HV1MN 306 328 SEQADV 1AI1 MET L 4 EMBL AJ272393 LEU 4 CONFLICT SEQADV 1AI1 VAL L 12 EMBL AJ272393 ALA 12 CONFLICT SEQADV 1AI1 SER L 26 EMBL AJ272393 ASN 26 CONFLICT SEQADV 1AI1 ASP L 27C EMBL AJ272393 TYR 30 CONFLICT SEQADV 1AI1 LYS L 30 EMBL AJ272393 ASP 34 CONFLICT SEQADV 1AI1 VAL L 46 EMBL AJ272393 LEU 50 CONFLICT SEQADV 1AI1 ILE L 50 EMBL AJ272393 LEU 54 CONFLICT SEQADV 1AI1 GLU L 55 EMBL AJ272393 ALA 59 CONFLICT SEQADV 1AI1 PRO L 96 EMBL AJ272393 TRP 100 CONFLICT SEQADV 1AI1 ALA L 100 EMBL AJ272393 GLY 104 CONFLICT SEQADV 1AI1 MET L 106 EMBL AJ272393 ILE 110 CONFLICT SEQADV 1AI1 ARG L 107 EMBL AJ272393 LYS 111 CONFLICT SEQADV 1AI1 AIB P 323 UNP P05877 ALA 319 CONFLICT SEQRES 1 L 215 ASP ILE VAL MET THR GLN SER PRO ALA SER LEU VAL VAL SEQRES 2 L 215 SER LEU GLY GLN ARG ALA THR ILE SER CYS ARG ALA SER SEQRES 3 L 215 GLU SER VAL ASP SER TYR GLY LYS SER PHE MET HIS TRP SEQRES 4 L 215 TYR GLN GLN LYS PRO GLY GLN PRO PRO LYS VAL LEU ILE SEQRES 5 L 215 TYR ILE ALA SER ASN LEU GLU SER GLY VAL PRO ALA ARG SEQRES 6 L 215 PHE SER GLY SER GLY SER ARG THR ASP PHE THR LEU THR SEQRES 7 L 215 ILE ASP PRO VAL GLU ALA ASP ASP ALA ALA THR TYR TYR SEQRES 8 L 215 CYS GLN GLN ASN ASN GLU ASP PRO PRO THR PHE GLY ALA SEQRES 9 L 215 GLY THR LYS LEU GLU MET ARG ARG ALA ASP ALA ALA PRO SEQRES 10 L 215 THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU THR SEQRES 11 L 215 SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN PHE SEQRES 12 L 215 TYR PRO LYS ASP ILE ASN VAL LYS TRP LYS ILE ASP GLY SEQRES 13 L 215 SER GLU ARG GLN ASN GLY VAL LEU ASN SER TRP THR ASP SEQRES 14 L 215 GLN ASP SER LYS ASP SER THR TYR SER MET SER SER THR SEQRES 15 L 215 LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS ASN SER SEQRES 16 L 215 TYR THR CYS GLU ALA THR HIS LYS THR SER THR SER PRO SEQRES 17 L 215 ILE VAL LYS SER PHE ASN ARG SEQRES 1 H 221 GLN VAL LYS LEU GLN GLU SER GLY PRO ALA VAL ILE LYS SEQRES 2 H 221 PRO SER GLN SER LEU SER LEU THR CYS ILE VAL SER GLY SEQRES 3 H 221 PHE SER ILE THR ARG THR ASN TYR CYS TRP HIS TRP ILE SEQRES 4 H 221 ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP MET GLY ARG SEQRES 5 H 221 ILE CYS TYR GLU GLY SER ILE TYR TYR SER PRO SER ILE SEQRES 6 H 221 LYS SER ARG SER THR ILE SER ARG ASP THR SER LEU ASN SEQRES 7 H 221 LYS PHE PHE ILE GLN LEU ILE SER VAL THR ASN GLU ASP SEQRES 8 H 221 THR ALA MET TYR TYR CYS SER ARG GLU ASN HIS MET TYR SEQRES 9 H 221 GLU THR TYR PHE ASP VAL TRP GLY GLN GLY THR THR VAL SEQRES 10 H 221 THR VAL SER SER ALA LYS THR THR PRO PRO SER VAL TYR SEQRES 11 H 221 PRO LEU ALA PRO GLY SER ALA ALA GLN THR ASN SER MET SEQRES 12 H 221 VAL THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU SEQRES 13 H 221 PRO VAL THR VAL THR TRP ASN SER GLY SER LEU SER SER SEQRES 14 H 221 GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER ASP LEU SEQRES 15 H 221 TYR THR LEU SER SER SER VAL THR VAL PRO SER SER PRO SEQRES 16 H 221 ARG PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS PRO SEQRES 17 H 221 ALA SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO ARG SEQRES 1 P 24 TYR ASN LYS ARG LYS ARG ILE HIS ILE GLY PRO GLY ARG SEQRES 2 P 24 AIB PHE TYR THR THR LYS ASN ILE ILE GLY CYS MODRES 1AI1 AIB P 323 ALA ALPHA-AMINOISOBUTYRIC ACID HET AIB P 323 6 HETNAM AIB ALPHA-AMINOISOBUTYRIC ACID FORMUL 3 AIB C4 H9 N O2 HELIX 1 1 ALA L 80 ASP L 82 5 3 HELIX 2 2 SER L 122 THR L 126 1 5 HELIX 3 3 LYS L 183 GLU L 187 1 5 HELIX 4 4 PRO H 61 ARG H 66 1 6 HELIX 5 5 ASN H 84 ASP H 86 5 3 HELIX 6 6 PRO H 213 SER H 215 5 3 SHEET 1 A 4 MET L 4 SER L 7 0 SHEET 2 A 4 ALA L 19 ALA L 25 -1 N ARG L 24 O THR L 5 SHEET 3 A 4 ASP L 70 ILE L 75 -1 N ILE L 75 O ALA L 19 SHEET 4 A 4 PHE L 62 SER L 67 -1 N SER L 67 O ASP L 70 SHEET 1 B 5 SER L 10 SER L 14 0 SHEET 2 B 5 THR L 102 ARG L 107 1 N LYS L 103 O LEU L 11 SHEET 3 B 5 ALA L 84 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 B 5 MET L 33 GLN L 38 -1 N GLN L 38 O THR L 85 SHEET 5 B 5 LYS L 45 ILE L 48 -1 N ILE L 48 O TRP L 35 SHEET 1 C 4 THR L 114 PHE L 118 0 SHEET 2 C 4 ALA L 130 ASN L 137 -1 N ASN L 137 O THR L 114 SHEET 3 C 4 MET L 175 LEU L 181 -1 N LEU L 181 O ALA L 130 SHEET 4 C 4 VAL L 159 TRP L 163 -1 N SER L 162 O SER L 176 SHEET 1 D 3 ASN L 145 ILE L 150 0 SHEET 2 D 3 SER L 191 THR L 197 -1 N THR L 197 O ASN L 145 SHEET 3 D 3 ILE L 205 ASN L 210 -1 N PHE L 209 O TYR L 192 SHEET 1 E 4 LYS H 3 SER H 7 0 SHEET 2 E 4 LEU H 18 SER H 25 -1 N SER H 25 O LYS H 3 SHEET 3 E 4 LYS H 77 LEU H 82 -1 N LEU H 82 O LEU H 18 SHEET 4 E 4 SER H 67 ASP H 72 -1 N ASP H 72 O LYS H 77 SHEET 1 F 5 THR H 107 VAL H 109 0 SHEET 2 F 5 ALA H 88 ASN H 96 -1 N TYR H 90 O THR H 107 SHEET 3 F 5 TYR H 34 ALA H 40 -1 N GLN H 39 O MET H 89 SHEET 4 F 5 LEU H 45 CYS H 52 -1 N ILE H 51 O TRP H 35A SHEET 5 F 5 ILE H 57 TYR H 59 -1 N TYR H 58 O ARG H 50 SHEET 1 G 4 SER H 120 LEU H 124 0 SHEET 2 G 4 MET H 137 TYR H 147 -1 N LYS H 145 O SER H 120 SHEET 3 G 4 TYR H 185 PRO H 194 -1 N VAL H 193 O VAL H 138 SHEET 4 G 4 VAL H 171 PHE H 174 -1 N PHE H 174 O SER H 188 SHEET 1 H 3 THR H 153 TRP H 157 0 SHEET 2 H 3 THR H 206 HIS H 212 -1 N ALA H 211 O THR H 153 SHEET 3 H 3 THR H 217 LYS H 222 -1 N LYS H 221 O CYS H 208 SHEET 1 I 2 SER H 93 GLU H 95 0 SHEET 2 I 2 PHE H 100C TRP H 103 -1 N VAL H 102 O ARG H 94 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.03 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.02 SSBOND 3 CYS H 22 CYS H 92 1555 1555 2.04 SSBOND 4 CYS H 35 CYS H 52 1555 1555 2.02 SSBOND 5 CYS H 142 CYS H 208 1555 1555 2.01 LINK C ARG P 322 N AIB P 323 1555 1555 1.33 LINK C AIB P 323 N PHE P 324 1555 1555 1.33 CISPEP 1 SER L 7 PRO L 8 0 -0.44 CISPEP 2 ASP L 76 PRO L 77 0 0.09 CISPEP 3 ASP L 94 PRO L 95 0 0.11 CISPEP 4 TYR L 140 PRO L 141 0 -0.15 CISPEP 5 PHE H 148 PRO H 149 0 0.15 CISPEP 6 GLU H 150 PRO H 151 0 -0.31 CISPEP 7 ARG H 199 PRO H 200 0 -0.15 CRYST1 89.930 154.430 121.460 90.00 90.00 90.00 C 2 2 21 8 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 0.011120 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006475 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008233 0.00000