HEADER CYTOKINE 12-NOV-25 9XNL TITLE GRASS CARP IFND COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERFERON 4; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CTENOPHARYNGODON IDELLA; SOURCE 3 ORGANISM_COMMON: GRASS CARP; SOURCE 4 ORGANISM_TAXID: 7959; SOURCE 5 GENE: IFN4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FISH, TYPE I INTERFERON, CYTOKINE EXPDTA X-RAY DIFFRACTION AUTHOR J.ZOU,J.Y.WANG REVDAT 1 15-JUL-26 9XNL 0 JRNL AUTH J.ZOU,J.Y.WANG,Y.J.SHI JRNL TITL STRUCTURE OF GRASS CARP IFND AT 1.91 ANGSTROMS RESOLUTION. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 24344 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1272 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.96 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1770 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.26 REMARK 3 BIN R VALUE (WORKING SET) : 0.4400 REMARK 3 BIN FREE R VALUE SET COUNT : 91 REMARK 3 BIN FREE R VALUE : 0.4810 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2409 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.08000 REMARK 3 B22 (A**2) : -1.11000 REMARK 3 B33 (A**2) : -1.79000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.72000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.168 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.159 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.376 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2512 ; 0.008 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2412 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3382 ; 1.433 ; 1.637 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5560 ; 1.313 ; 1.589 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 293 ; 5.260 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 151 ;32.368 ;22.318 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 484 ;15.732 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;16.982 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 317 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2774 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 604 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1154 ; 3.342 ; 3.821 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1153 ; 3.340 ; 3.817 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1435 ; 4.943 ; 5.684 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1436 ; 4.943 ; 5.689 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1358 ; 3.896 ; 4.278 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1359 ; 3.895 ; 4.282 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1942 ; 6.214 ; 6.218 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2885 ; 8.223 ;43.550 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2871 ; 8.224 ;43.502 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 20 169 B 20 169 4532 0.13 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 9XNL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1300065822. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 291 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25691 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.190 REMARK 200 RESOLUTION RANGE LOW (A) : 33.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.80400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M AMMONIUM SULFATE, 0.1M BIS-TRIS REMARK 280 PH 6.5, 25% W/V PEG 3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277.15K 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 20.06500 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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. (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 LYS A 44 REMARK 465 ILE A 45 REMARK 465 HIS A 46 REMARK 465 ASN A 47 REMARK 465 ASP A 48 REMARK 465 ASN A 140 REMARK 465 LYS A 141 REMARK 465 GLU A 142 REMARK 465 GLN A 170 REMARK 465 VAL A 171 REMARK 465 LYS B 44 REMARK 465 ILE B 45 REMARK 465 HIS B 46 REMARK 465 ASN B 47 REMARK 465 ASP B 48 REMARK 465 ASP B 143 REMARK 465 VAL B 171 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 O HOH A 266 O HOH A 268 1.96 REMARK 500 NH1 ARG A 134 OE1 GLU A 138 2.16 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 LYS A 26 -34.35 -130.06 REMARK 500 ASP A 51 50.71 -110.83 REMARK 500 PRO A 92 34.26 -75.08 REMARK 500 PHE A 164 65.78 -111.86 REMARK 500 LYS B 26 -33.07 -133.65 REMARK 500 PRO B 92 37.68 -76.98 REMARK 500 PHE B 164 62.79 -107.01 REMARK 500 REMARK 500 REMARK: NULL DBREF1 9XNL A 20 171 UNP A0A144LKL4_CTEID DBREF2 9XNL A A0A144LKL4 20 171 DBREF1 9XNL B 20 171 UNP A0A144LKL4_CTEID DBREF2 9XNL B A0A144LKL4 20 171 SEQRES 1 A 152 CYS ARG TRP ILE LYS HIS LYS PHE GLN HIS HIS HIS GLY SEQRES 2 A 152 ILE SER LEU ASP LEU ILE LYS THR MET GLY GLU LYS ILE SEQRES 3 A 152 HIS ASN ASP HIS GLU ASP ILE ASN PRO ILE PRO TYR GLU SEQRES 4 A 152 MET ILE ASN ASN HIS ARG LYS ALA GLU THR GLU LYS GLN SEQRES 5 A 152 ILE LEU PHE VAL ILE GLN ALA LEU VAL GLU ILE ALA GLY SEQRES 6 A 152 LEU PHE ASP ASP ALA VAL VAL PRO TRP ASP SER THR LYS SEQRES 7 A 152 LEU ASP ASP PHE LEU ASN ILE VAL HIS THR GLN ILE ASP SEQRES 8 A 152 GLY LEU ARG SER CYS GLY GLU TYR LYS MET LYS ARG ASN SEQRES 9 A 152 LYS LYS LEU HIS LEU TYR PHE GLU ARG LEU ARG GLN MET SEQRES 10 A 152 THR GLU LEU ASN LYS GLU ASP GLY GLY LYS SER TRP GLU SEQRES 11 A 152 ILE VAL ARG LYS ARG VAL ILE SER PHE MET ASN GLN LEU SEQRES 12 A 152 GLU PHE PHE PRO PHE LEU THR GLN VAL SEQRES 1 B 152 CYS ARG TRP ILE LYS HIS LYS PHE GLN HIS HIS HIS GLY SEQRES 2 B 152 ILE SER LEU ASP LEU ILE LYS THR MET GLY GLU LYS ILE SEQRES 3 B 152 HIS ASN ASP HIS GLU ASP ILE ASN PRO ILE PRO TYR GLU SEQRES 4 B 152 MET ILE ASN ASN HIS ARG LYS ALA GLU THR GLU LYS GLN SEQRES 5 B 152 ILE LEU PHE VAL ILE GLN ALA LEU VAL GLU ILE ALA GLY SEQRES 6 B 152 LEU PHE ASP ASP ALA VAL VAL PRO TRP ASP SER THR LYS SEQRES 7 B 152 LEU ASP ASP PHE LEU ASN ILE VAL HIS THR GLN ILE ASP SEQRES 8 B 152 GLY LEU ARG SER CYS GLY GLU TYR LYS MET LYS ARG ASN SEQRES 9 B 152 LYS LYS LEU HIS LEU TYR PHE GLU ARG LEU ARG GLN MET SEQRES 10 B 152 THR GLU LEU ASN LYS GLU ASP GLY GLY LYS SER TRP GLU SEQRES 11 B 152 ILE VAL ARG LYS ARG VAL ILE SER PHE MET ASN GLN LEU SEQRES 12 B 152 GLU PHE PHE PRO PHE LEU THR GLN VAL FORMUL 3 HOH *167(H2 O) HELIX 1 AA1 CYS A 20 LYS A 26 1 7 HELIX 2 AA2 LYS A 26 THR A 40 1 15 HELIX 3 AA3 PRO A 56 LYS A 65 1 10 HELIX 4 AA4 GLU A 67 ASP A 87 1 21 HELIX 5 AA5 ASP A 94 SER A 114 1 21 HELIX 6 AA6 ASN A 123 LEU A 139 1 17 HELIX 7 AA7 GLY A 144 GLU A 163 1 20 HELIX 8 AA8 PHE A 165 THR A 169 5 5 HELIX 9 AA9 ARG B 21 LYS B 26 1 6 HELIX 10 AB1 LYS B 26 THR B 40 1 15 HELIX 11 AB2 PRO B 56 LYS B 65 1 10 HELIX 12 AB3 GLU B 67 ASP B 88 1 22 HELIX 13 AB4 ASP B 94 SER B 114 1 21 HELIX 14 AB5 ASN B 123 LEU B 139 1 17 HELIX 15 AB6 GLY B 145 GLU B 163 1 19 HELIX 16 AB7 PHE B 165 GLN B 170 1 6 SSBOND 1 CYS A 20 CYS A 115 1555 1555 2.05 SSBOND 2 CYS B 20 CYS B 115 1555 1555 2.05 CRYST1 46.940 40.130 89.680 90.00 92.90 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 0.021304 0.000000 0.001078 0.00000 SCALE2 0.000000 0.024919 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011165 0.00000 CONECT 6 757 CONECT 757 6 CONECT 1216 1955 CONECT 1955 1216 MASTER 296 0 0 16 0 0 0 6 2576 2 4 24 END