HEADER IMMUNOGLOBULIN 09-MAY-83 1FB4 OBSLTE 12-JUL-89 1FB4 2FB4 TITLE THE THREE-DIMENSIONAL STRUCTURE OF ANTIBODIES COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE:; COMPND 7 CHAIN: H; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 MOL_ID: 2 KEYWDS IMMUNOGLOBULIN EXPDTA X-RAY DIFFRACTION AUTHOR M.MARQUART,R.HUBER REVDAT 4 12-JUL-89 1FB4 3 OBSLTE REVDAT 3 22-OCT-84 1FB4 1 SEQRES REVDAT 2 30-SEP-83 1FB4 1 REVDAT REVDAT 1 28-JUL-83 1FB4 0 JRNL AUTH M.MARQUART,J.DEISENHOFER JRNL TITL THE THREE-DIMENSIONAL STRUCTURE OF ANTIBODIES JRNL REF IMMUNOL.TODAY V. 3 160 1982 JRNL REFN ASTM IMTOD8 NE ISSN 0167-4919 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.MARQUART,J.DEISENHOFER,R.HUBER,W.PALM REMARK 1 TITL CRYSTALLOGRAPHIC REFINEMENT AND ATOMIC MODELS OF REMARK 1 TITL 2 THE INTACT IMMUNOGLOBULIN MOLECULE KOL AND ITS REMARK 1 TITL 3 ANTIGEN-BINDING FRAGMENT AT 3.0 ANGSTROMS AND 1.9 REMARK 1 TITL 4 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 141 369 1980 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.MATSUSHIMA,M.MARQUART,T.A.JONES,P.M.COLMAN, REMARK 1 AUTH 2 K.BARTELS,R.HUBER REMARK 1 TITL CRYSTAL STRUCTURE OF THE HUMAN FAB FRAGMENT KOL REMARK 1 TITL 2 AND ITS COMPARISON WITH THE INTACT KOL MOLECULE REMARK 1 REF J.MOL.BIOL. V. 121 441 1978 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.HUBER,J.DEISENHOFER,P.M.COLMAN,M.MATSUSHIMA, REMARK 1 AUTH 2 W.PALM REMARK 1 TITL CRYSTALLOGRAPHIC STRUCTURE STUDIES OF AN IGG REMARK 1 TITL 2 MOLECULE AND AN FC FRAGMENT REMARK 1 REF NATURE V. 264 415 1976 REMARK 1 REFN ASTM NATUAS UK ISSN 0028-0836 REMARK 1 REFERENCE 4 REMARK 1 AUTH P.M.COLMAN,J.DEISENHOFER,R.HUBER,W.PALM REMARK 1 TITL STRUCTURE OF THE HUMAN ANTIBODY MOLECULE KOL REMARK 1 TITL 2 (IMMUNOGLOBULIN G1). AN ELECTRON DENSITY MAP AT 5 REMARK 1 TITL 3 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 100 257 1976 REMARK 1 REFN ASTM JMOBAK UK ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. NULL ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : NULL REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL 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) : NULL 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 : 3317 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 105 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 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 1FB4 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 1FB4 WATERS HOH L 1 THROUGH HOH L 23 ARE ASSOCIATED WITH REMARK 5 THE 1FB4 VARIABLE PORTION OF THE LIGHT CHAIN. WATERS HOH L REMARK 5 101 1FB4 THROUGH HOH L 117 ARE ASSOCIATED WITH THE CONSTANT REMARK 5 PORTION 1FB4 OF THE LIGHT CHAIN. WATERS HOH H 1 THROUGH HOH REMARK 5 H 46 ARE 1FB4 ASSOCIATED WITH THE VARIABLE PORTION OF THE REMARK 5 HEAVY CHAIN. 1FB4 WATERS HOH H 101 THROUGH HOH H 119 ARE REMARK 5 ASSOCIATED WITH THE 1FB4 CONSTANT PORTION OF THE HEAVY REMARK 5 CHAIN. 1FB4 REMARK 6 REMARK 6 1FB4 CORRECTION. INSERT REVDAT RECORDS. 30-SEP-83. 1FB4 REMARK 7 REMARK 7 1FB4 CORRECTION. CORRECT SEQRES RECORD. 22-OCT-84. 1FB4 REMARK 8 REMARK 8 1FB4 CORRECTION. THIS ENTRY IS OBSOLETE. 12-JUL-89. 1FB4 REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 1/2-X,-Y,1/2+Z REMARK 290 3555 -X,1/2+Y,1/2-Z REMARK 290 4555 1/2+X,1/2-Y,-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 39.15000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 20.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 69.45000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 20.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.15000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 69.45000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 2 CHAIN(S). SEE REMARK 350 FOR REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). REMARK 350 REMARK 350 GENERATING THE BIOMOLECULE 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 APPLY THE FOLLOWING TO CHAINS: L, H 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 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 CG2 THR L 211 CG HIS H 101A 3656 1.83 REMARK 500 O LYS L 65 NE2 GLN L 110 2665 1.99 REMARK 500 CG2 THR L 211 CB HIS H 101A 3656 2.15 REMARK 500 N ALA H 104 O CYS H 221 3646 2.19 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: ENGH AND HUBER, 1991 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG L 191 N - CA - CB ANGL. DEV. = 12.9 DEGREES 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 M RES CSSEQI PSI PHI REMARK 500 ASP L 50 -53.88 70.33 REMARK 500 GLN L 110 126.39 68.99 REMARK 500 ASP L 153 -114.55 53.61 SEQRES 1 L 216 GLU SER VAL LEU THR GLN PRO PRO SER ALA SER GLY THR SEQRES 2 L 216 PRO GLY GLN ARG VAL THR ILE SER CYS THR GLY THR SER SEQRES 3 L 216 SER ASN ILE GLY SER ILE THR VAL ASN TRP TYR GLN GLN SEQRES 4 L 216 LEU PRO GLY MET ALA PRO LYS LEU LEU ILE TYR ARG ASP SEQRES 5 L 216 ALA MET ARG PRO SER GLY VAL PRO THR ARG PHE SER GLY SEQRES 6 L 216 SER LYS SER GLY THR SER ALA SER LEU ALA ILE SER GLY SEQRES 7 L 216 LEU GLU ALA GLU ASP GLU SER ASP TYR TYR CYS ALA SER SEQRES 8 L 216 TRP ASN SER SER ASP ASN SER TYR VAL PHE GLY THR GLY SEQRES 9 L 216 THR LYS VAL THR VAL LEU GLY GLN PRO LYS ALA ASN PRO SEQRES 10 L 216 THR VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU GLN SEQRES 11 L 216 ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP PHE SEQRES 12 L 216 TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP GLY SEQRES 13 L 216 SER PRO VAL LYS ALA GLY VAL GLU THR THR LYS PRO SER SEQRES 14 L 216 LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR LEU SEQRES 15 L 216 SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER TYR SEQRES 16 L 216 SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU LYS SEQRES 17 L 216 THR VAL ALA PRO THR GLU CYS SER SEQRES 1 H 229 GLU VAL GLN LEU VAL GLN SER GLY GLY GLY VAL VAL GLN SEQRES 2 H 229 PRO GLY ARG SER LEU ARG LEU SER CYS SER SER SER GLY SEQRES 3 H 229 PHE ILE PHE SER SER TYR ALA MET TYR TRP VAL ARG GLN SEQRES 4 H 229 ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA ILE ILE TRP SEQRES 5 H 229 ASP ASP GLY SER ASP GLN HIS TYR ALA ASP SER VAL LYS SEQRES 6 H 229 GLY ARG PHE THR ILE SER ARG ASN ASP SER LYS ASN THR SEQRES 7 H 229 LEU PHE LEU GLN MET ASP SER LEU ARG PRO GLU ASP THR SEQRES 8 H 229 GLY VAL TYR PHE CYS ALA ARG ASP GLY GLY HIS GLY PHE SEQRES 9 H 229 CYS SER SER ALA SER CYS PHE GLY PRO ASP TYR TRP GLY SEQRES 10 H 229 GLN GLY THR PRO VAL THR VAL SER SER ALA SER THR LYS SEQRES 11 H 229 GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SER SEQRES 12 H 229 THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL LYS SEQRES 13 H 229 ASP TYR PHE PRO GLN PRO VAL THR VAL SER TRP ASN SER SEQRES 14 H 229 GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA VAL SEQRES 15 H 229 LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL VAL SEQRES 16 H 229 THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR ILE SEQRES 17 H 229 CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL ASP SEQRES 18 H 229 LYS ARG VAL GLU PRO LYS SER CYS FTNOTE 1 RESIDUES L 143, H 152, H 154 ARE CIS-PROLINES. FTNOTE 2 THESE ATOMS WERE NOT FOUND IN THE ELECTRON DENSITY MAP. FTNOTE 2 THEIR COORDINATES WERE GENERATED USING STEREOCHEMICAL FTNOTE 2 CRITERIA. FORMUL 3 HOH *105(H2 O1) HELIX 1 1 GLU L 78 GLU L 82 5 5 HELIX 2 2 SER L 123 ALA L 129 1 7 HELIX 3 3 THR L 183 HIS L 190 1 8 HELIX 4 4 ILE H 28 TYR H 32 5 5 HELIX 5 5 ASP H 62 LYS H 65 5 4 HELIX 6 6 ARG H 87 THR H 91 5 5 HELIX 7 7 SER H 161 ALA H 163 5 3 HELIX 8 8 PRO H 190 LEU H 194 5 5 SHEET 1 A 5 SER L 9 GLY L 12 0 SHEET 2 A 5 THR L 103 VAL L 107 1 O LYS L 104 N ALA L 10 SHEET 3 A 5 ASP L 84 ASN L 91 -1 N TYR L 85 O THR L 103 SHEET 4 A 5 ASN L 33 GLN L 37 -1 N GLN L 37 O ASP L 84 SHEET 5 A 5 LYS L 44 ILE L 47 -1 O LEU L 46 N TRP L 34 SHEET 1 B 4 SER L 9 GLY L 12 0 SHEET 2 B 4 THR L 103 VAL L 107 1 O LYS L 104 N ALA L 10 SHEET 3 B 4 ASP L 84 ASN L 91 -1 N TYR L 85 O THR L 103 SHEET 4 B 4 SER L 96 PHE L 99 -1 O SER L 96 N ASN L 91 SHEET 1 C 3 ARG L 17 THR L 23 0 SHEET 2 C 3 SER L 69 SER L 75 -1 O ILE L 74 N VAL L 18 SHEET 3 C 3 PHE L 61 SER L 66 -1 N SER L 66 O SER L 69 SHEET 1 D 4 THR L 116 PHE L 120 0 SHEET 2 D 4 ALA L 132 PHE L 141 -1 O LEU L 137 N THR L 118 SHEET 3 D 4 TYR L 174 LEU L 182 -1 O TYR L 174 N PHE L 141 SHEET 4 D 4 VAL L 161 THR L 163 -1 N GLU L 162 O TYR L 179 SHEET 1 E 4 THR L 116 PHE L 120 0 SHEET 2 E 4 ALA L 132 PHE L 141 -1 O LEU L 137 N THR L 118 SHEET 3 E 4 TYR L 174 LEU L 182 -1 O TYR L 174 N PHE L 141 SHEET 4 E 4 SER L 167 LYS L 168 -1 N SER L 167 O ALA L 175 SHEET 1 F 4 SER L 155 PRO L 156 0 SHEET 2 F 4 THR L 147 ALA L 152 -1 N ALA L 152 O SER L 155 SHEET 3 F 4 TYR L 193 HIS L 199 -1 O GLN L 196 N ALA L 149 SHEET 4 F 4 SER L 202 VAL L 208 -1 O VAL L 204 N VAL L 197 SHEET 1 G 4 GLN H 3 SER H 7 0 SHEET 2 G 4 LEU H 18 SER H 25 -1 O SER H 21 N SER H 7 SHEET 3 G 4 THR H 78 MET H 83 -1 O MET H 83 N LEU H 18 SHEET 4 G 4 PHE H 68 ASN H 73 -1 N SER H 71 O PHE H 80 SHEET 1 H 6 VAL H 11 VAL H 12 0 SHEET 2 H 6 THR H 112 VAL H 116 1 O THR H 115 N VAL H 12 SHEET 3 H 6 GLY H 92 ASP H 99 -1 N GLY H 92 O VAL H 114 SHEET 4 H 6 MET H 34 GLN H 39 -1 N VAL H 37 O PHE H 95 SHEET 5 H 6 LEU H 45 ILE H 51 -1 O ALA H 49 N TRP H 36 SHEET 6 H 6 GLN H 58 TYR H 60 -1 O HIS H 59 N ILE H 50 SHEET 1 I 4 VAL H 11 VAL H 12 0 SHEET 2 I 4 THR H 112 VAL H 116 1 O THR H 115 N VAL H 12 SHEET 3 I 4 GLY H 92 ASP H 99 -1 N GLY H 92 O VAL H 114 SHEET 4 I 4 PRO H 105 TRP H 108 -1 N ASP H 106 O ARG H 98 SHEET 1 J 4 SER H 125 LEU H 129 0 SHEET 2 J 4 ALA H 141 TYR H 150 -1 O LYS H 148 N SER H 125 SHEET 3 J 4 TYR H 181 VAL H 189 -1 O VAL H 187 N LEU H 143 SHEET 4 J 4 VAL H 168 THR H 170 -1 N HIS H 169 O VAL H 186 SHEET 1 K 4 SER H 125 LEU H 129 0 SHEET 2 K 4 ALA H 141 TYR H 150 -1 O LYS H 148 N SER H 125 SHEET 3 K 4 TYR H 181 VAL H 189 -1 O VAL H 187 N LEU H 143 SHEET 4 K 4 VAL H 174 LEU H 175 -1 N VAL H 174 O SER H 182 SHEET 1 L 3 THR H 156 TRP H 159 0 SHEET 2 L 3 TYR H 199 HIS H 205 -1 O ASN H 202 N SER H 158 SHEET 3 L 3 THR H 210 VAL H 216 -1 O VAL H 216 N TYR H 199 SSBOND 1 CYS L 22 CYS L 87 SSBOND 2 CYS L 136 CYS L 195 SSBOND 3 CYS L 213 CYS H 221 SSBOND 4 CYS H 22 CYS H 96 SSBOND 5 CYS H 101D CYS H 104B SSBOND 6 CYS H 145 CYS H 201 CISPEP 1 TYR L 142 PRO L 143 0 2.67 CISPEP 2 PHE H 151 PRO H 152 0 -6.25 CISPEP 3 GLN H 153 PRO H 154 0 -0.77 CRYST1 78.300 138.900 40.000 90.00 90.00 90.00 P 21 21 21 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 0.012771 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007199 0.000000 0.00000 SCALE3 0.000000 0.000000 0.025000 0.00000