HEADER IMMUNOGLOBULIN 11-MAR-91 2BJL OBSLTE 07-DEC-95 2BJL 4BJL TITLE STRUCTURE OF A SECOND CRYSTAL FORM OF BENCE-*JONES PROTEIN TITLE 2 LOC: STRIKINGLY DIFFERENT DOMAIN ASSOCIATIONS IN TWO TITLE 3 CRYSTAL FORMS OF A SINGLE PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE:; COMPND 3 CHAIN: 1, 2; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1 KEYWDS IMMUNOGLOBULIN EXPDTA X-RAY DIFFRACTION AUTHOR M.SCHIFFER,Z.-B.XU,C.-H.CHANG REVDAT 2 15-JUL-92 2BJL 1 JRNL REVDAT 1 15-JAN-92 2BJL 0 JRNL AUTH M.SCHIFFER,C.AINSWORTH,Z.-B.XU,W.CARPEROS,K.OLSEN, JRNL AUTH 2 A.SOLOMON,F.J.STEVENS,C.-H.CHANG JRNL TITL STRUCTURE OF A SECOND CRYSTAL FORM OF BENCE-JONES JRNL TITL 2 PROTEIN LOC: STRIKINGLY DIFFERENT DOMAIN JRNL TITL 3 ASSOCIATIONS IN TWO CRYSTAL FORMS OF A SINGLE JRNL TITL 4 PROTEIN JRNL REF BIOCHEMISTRY V. 28 4066 1989 JRNL REFN ASTM BICHAW US ISSN 0006-2960 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.-H.CHANG,M.T.SHORT,F.A.WESTHOLM,F.J.STEVENS, REMARK 1 AUTH 2 B.-C.WANG,W.FUREYJUNIOR,A.SOLOMON,M.SCHIFFER REMARK 1 TITL NOVEL ARRANGEMENT OF IMMUNOGLOBIN VARIABLE REMARK 1 TITL 2 DOMAINS: X-RAY CRYSTALLOGRAPHIC ANALYSIS OF THE REMARK 1 TITL 3 LAMBDA-CHAIN DIMER BENCE-JONES PROTEIN LOC REMARK 1 REF BIOCHEMISTRY V. 24 4890 1985 REMARK 1 REFN ASTM BICHAW US ISSN 0006-2960 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 : 3193 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) : 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) : 0.010 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) : 0.350 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.630 ; 1.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 0.650 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.050 ; 2.000 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 2BJL COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998 REMARK 5 REMARK 5 2BJL THE COORDINATES OF THE LOC STRUCTURE AS DETERMINED REMARK 5 FROM A 2BJL CRYSTAL GROWN FROM AMMONIUM SULFATE CAN BE REMARK 5 FOUND IN PDB 2BJL ENTRY 1BJL. 2BJL REMARK 6 REMARK 6 2BJL SOME OF THE ATOMS IN THE SIDE CHAIN OF ASP 98 ARE REMARK 6 MISSING. 2BJL SOME OF THE ATOMS IN THE SIDE CHAINS OF OTHER REMARK 6 RESIDUES ARE 2BJL ALSO NOT INCLUDED IN THIS ENTRY. THERE IS REMARK 6 NO ELECTRON 2BJL DENSITY FOR RESIDUE 32. 2BJL REMARK 7 REMARK 7 2BJL THE FIRST RESIDUE IN THE LOC SEQUENCE IS PCA. PRO WAS REMARK 7 USED 2BJL FOR BUILDING IN "FRODO" AND IT HAS BEEN RENAMED REMARK 7 AS PCA IN 2BJL IN THIS ENTRY. THEREFORE, NO COORDINATES ARE REMARK 7 PRESENT FOR 2BJL ATOM OE OF PCA. 2BJL REMARK 8 REMARK 8 2BJL CORRECTION. REMOVE SPURIOUS BLANK IN JRNL REFERENCE. REMARK 8 2BJL 15-JUL-92. 2BJL 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 (%): 49.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 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 60.10000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 25.25000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.90000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.25000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.10000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.90000 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: 1, 2 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 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 PCA 1 1 OE REMARK 470 ILE 1 20 CD1 REMARK 470 ILE 1 29 CG2 CD1 REMARK 470 SER 1 65 CB OG REMARK 470 SER 1 72 OG REMARK 470 ALA 1 73 CB REMARK 470 ALA 1 76 CB REMARK 470 ILE 1 77 CG2 CD1 REMARK 470 ASP 1 98 OD1 OD2 REMARK 470 VAL 1 108 CG2 REMARK 470 PCA 2 1 OE REMARK 470 ALA 2 92 CB REMARK 470 ASP 2 98 OD1 OD2 REMARK 470 LEU 2 111 CD2 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 REMARK 500 O PRO 2 7 OG1 THR 2 106 1.93 REMARK 500 O LEU 2 41 OG1 THR 2 44 1.94 REMARK 500 O GLN 2 131 N ASN 2 133 2.01 REMARK 500 NZ LYS 1 154 OE2 GLU 1 208 2.07 REMARK 500 O GLN 1 172 N ASN 1 174 2.12 REMARK 500 OE1 GLN 1 172 OH TYR 2 182 2.13 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 VAL 1 3 137.02 83.98 REMARK 500 GLU 1 31 -69.59 88.54 REMARK 500 ASP 1 53 -66.52 110.95 REMARK 500 ASP 1 94 179.01 29.95 REMARK 500 VAL 2 3 165.37 21.65 REMARK 500 THR 2 32 -39.02 72.11 REMARK 500 ASP 2 53 -60.71 98.53 REMARK 500 GLN 2 113 150.65 47.45 REMARK 500 ALA 2 162 -108.34 -159.25 REMARK 500 CYS 2 216 -51.36 96.15 SEQRES 1 1 217 PCA SER VAL LEU THR GLN PRO PRO SER ALA SER GLY THR SEQRES 2 1 217 PRO GLY GLN ARG VAL THR ILE SER CYS SER GLY SER SER SEQRES 3 1 217 SER ASN ILE GLY GLU THR ASN SER VAL SER TRP TYR GLN SEQRES 4 1 217 HIS LEU PRO GLY THR ALA PRO LYS LEU LEU ILE TYR GLU SEQRES 5 1 217 ASP ASN SER ARG ALA SER GLY VAL SER ASP ARG PHE SER SEQRES 6 1 217 ALA SER LYS SER GLY THR SER ALA SER LEU ALA ILE SER SEQRES 7 1 217 GLY LEU GLN PRO GLU ASP GLU THR ASP TYR TYR CYS ALA SEQRES 8 1 217 ALA TRP ASP ASP SER LEU ASP VAL ALA VAL PHE GLY THR SEQRES 9 1 217 GLY THR LYS VAL THR VAL LEU GLY GLN PRO LYS ALA ASN SEQRES 10 1 217 PRO THR VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU SEQRES 11 1 217 GLN ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP SEQRES 12 1 217 PHE TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SEQRES 13 1 217 GLY SER PRO VAL LYS ALA GLY VAL GLU THR THR LYS PRO SEQRES 14 1 217 SER LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR SEQRES 15 1 217 LEU SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER SEQRES 16 1 217 TYR SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU SEQRES 17 1 217 LYS THR VAL ALA PRO THR GLU CYS SER SEQRES 1 2 217 PCA SER VAL LEU THR GLN PRO PRO SER ALA SER GLY THR SEQRES 2 2 217 PRO GLY GLN ARG VAL THR ILE SER CYS SER GLY SER SER SEQRES 3 2 217 SER ASN ILE GLY GLU THR ASN SER VAL SER TRP TYR GLN SEQRES 4 2 217 HIS LEU PRO GLY THR ALA PRO LYS LEU LEU ILE TYR GLU SEQRES 5 2 217 ASP ASN SER ARG ALA SER GLY VAL SER ASP ARG PHE SER SEQRES 6 2 217 ALA SER LYS SER GLY THR SER ALA SER LEU ALA ILE SER SEQRES 7 2 217 GLY LEU GLN PRO GLU ASP GLU THR ASP TYR TYR CYS ALA SEQRES 8 2 217 ALA TRP ASP ASP SER LEU ASP VAL ALA VAL PHE GLY THR SEQRES 9 2 217 GLY THR LYS VAL THR VAL LEU GLY GLN PRO LYS ALA ASN SEQRES 10 2 217 PRO THR VAL THR LEU PHE PRO PRO SER SER GLU GLU LEU SEQRES 11 2 217 GLN ALA ASN LYS ALA THR LEU VAL CYS LEU ILE SER ASP SEQRES 12 2 217 PHE TYR PRO GLY ALA VAL THR VAL ALA TRP LYS ALA ASP SEQRES 13 2 217 GLY SER PRO VAL LYS ALA GLY VAL GLU THR THR LYS PRO SEQRES 14 2 217 SER LYS GLN SER ASN ASN LYS TYR ALA ALA SER SER TYR SEQRES 15 2 217 LEU SER LEU THR PRO GLU GLN TRP LYS SER HIS ARG SER SEQRES 16 2 217 TYR SER CYS GLN VAL THR HIS GLU GLY SER THR VAL GLU SEQRES 17 2 217 LYS THR VAL ALA PRO THR GLU CYS SER MODRES 2BJL PCA 1 1 GLU PYROGLUTAMIC ACID MODRES 2BJL PCA 2 1 GLU PYROGLUTAMIC ACID FTNOTE 1 PRO 1 146 AND PRO 2 146 ARE CIS PROLINES. FTNOTE 2 THERE IS NO ELECTRON DENSITY FOR RESIDUE 32. HET PCA 1 1 7 HET PCA 2 1 7 HETNAM PCA PYROGLUTAMIC ACID FORMUL 1 PCA 2(C5 H7 N O3) HELIX 1 1 GLU 1 129 ASN 1 133 5 5 HELIX 2 2 GLN 2 81 GLU 2 85 5 5 HELIX 3 3 THR 2 186 SER 2 192 1 7 SHEET 1 A 3 THR 1 19 ILE 1 20 0 SHEET 2 A 3 SER 1 74 ILE 1 77 -1 O LEU 1 75 N ILE 1 20 SHEET 3 A 3 PHE 1 64 SER 1 67 -1 N SER 1 65 O ALA 1 76 SHEET 1 B 4 LYS 1 47 ILE 1 50 0 SHEET 2 B 4 SER 1 36 HIS 1 40 -1 N GLN 1 39 O LYS 1 47 SHEET 3 B 4 THR 1 86 ALA 1 91 -1 O ALA 1 91 N SER 1 36 SHEET 4 B 4 LYS 1 107 VAL 1 108 -1 O VAL 1 108 N THR 1 86 SHEET 1 C 4 THR 1 121 PHE 1 123 0 SHEET 2 C 4 ALA 1 135 PHE 1 144 -1 O LEU 1 140 N THR 1 121 SHEET 3 C 4 LYS 1 176 LEU 1 185 -1 O ALA 1 179 N ILE 1 141 SHEET 4 C 4 VAL 1 164 THR 1 166 -1 N GLU 1 165 O TYR 1 182 SHEET 1 D 4 THR 1 121 PHE 1 123 0 SHEET 2 D 4 ALA 1 135 PHE 1 144 -1 O LEU 1 140 N THR 1 121 SHEET 3 D 4 LYS 1 176 LEU 1 185 -1 O ALA 1 179 N ILE 1 141 SHEET 4 D 4 SER 1 170 GLN 1 172 -1 N GLN 1 172 O LYS 1 176 SHEET 1 E 4 SER 1 158 VAL 1 160 0 SHEET 2 E 4 THR 1 150 ALA 1 155 -1 N ALA 1 155 O SER 1 158 SHEET 3 E 4 TYR 1 196 HIS 1 202 -1 O GLN 1 199 N ALA 1 152 SHEET 4 E 4 SER 1 205 VAL 1 211 -1 O VAL 1 211 N TYR 1 196 SHEET 1 F 3 ILE 2 20 SER 2 23 0 SHEET 2 F 3 SER 2 72 ILE 2 77 -1 O ALA 2 73 N CYS 2 22 SHEET 3 F 3 PHE 2 64 LYS 2 68 -1 N SER 2 65 O ALA 2 76 SHEET 1 G 4 LEU 2 48 ILE 2 50 0 SHEET 2 G 4 SER 2 36 HIS 2 40 -1 N TRP 2 37 O ILE 2 50 SHEET 3 G 4 ASP 2 87 ALA 2 91 -1 O TYR 2 89 N TYR 2 38 SHEET 4 G 4 THR 2 106 LYS 2 107 -1 O THR 2 106 N TYR 2 88 SHEET 1 H 4 THR 2 119 PHE 2 123 0 SHEET 2 H 4 ALA 2 135 PHE 2 144 -1 O SER 2 142 N THR 2 119 SHEET 3 H 4 SER 2 181 LEU 2 185 -1 O LEU 2 185 N ALA 2 135 SHEET 4 H 4 VAL 2 164 THR 2 166 -1 N GLU 2 165 O TYR 2 182 SHEET 1 I 3 THR 2 119 PHE 2 123 0 SHEET 2 I 3 ALA 2 135 PHE 2 144 -1 O SER 2 142 N THR 2 119 SHEET 3 I 3 TYR 2 177 ALA 2 179 -1 O TYR 2 177 N PHE 2 144 SHEET 1 J 4 SER 2 158 PRO 2 159 0 SHEET 2 J 4 THR 2 150 ALA 2 155 -1 N ALA 2 155 O SER 2 158 SHEET 3 J 4 TYR 2 196 THR 2 201 -1 O GLN 2 199 N ALA 2 152 SHEET 4 J 4 THR 2 206 VAL 2 211 -1 O VAL 2 211 N TYR 2 196 SSBOND 1 CYS 1 22 CYS 1 90 SSBOND 2 CYS 1 139 CYS 1 198 SSBOND 3 CYS 1 216 CYS 2 216 SSBOND 4 CYS 2 22 CYS 2 90 SSBOND 5 CYS 2 139 CYS 2 198 CISPEP 1 TYR 1 145 PRO 1 146 0 -0.38 CISPEP 2 TYR 2 145 PRO 2 146 0 0.30 CRYST1 120.200 73.800 50.500 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 0.008319 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013550 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019802 0.00000 HETATM 1 N PCA 1 1 -28.621 18.815 17.646 1.00 19.05 N HETATM 2 CA PCA 1 1 -29.684 18.574 18.623 1.00 18.98 C HETATM 3 CB PCA 1 1 -29.099 17.400 19.443 1.00 19.15 C HETATM 4 CG PCA 1 1 -28.305 16.594 18.441 1.00 19.10 C HETATM 5 CD PCA 1 1 -27.972 17.521 17.288 1.00 19.05 C HETATM 6 C PCA 1 1 -30.044 19.773 19.477 1.00 18.61 C HETATM 7 O PCA 1 1 -31.199 20.242 19.496 1.00 18.60 O