HEADER NEUROPEPTIDE 11-JUL-01 1JK6 TITLE UNCOMPLEXED DES 1-6 BOVINE NEUROPHYSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROPHYSIN 2; COMPND 3 CHAIN: A, C SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 OTHER_DETAILS: RESIDUES 1-6 REMOVED BY ENZYMATIC CLEAVAGE KEYWDS NEUROPHYSIN, HORMONE TRANSPORT, HYPOTHALAMUS, NEUROPEPTIDE EXPDTA X-RAY DIFFRACTION AUTHOR J.P.ROSE,B.-C.WANG REVDAT 5 06-NOV-24 1JK6 1 REMARK REVDAT 4 16-AUG-23 1JK6 1 REMARK REVDAT 3 04-OCT-17 1JK6 1 REMARK REVDAT 2 24-FEB-09 1JK6 1 VERSN REVDAT 1 29-APR-03 1JK6 0 JRNL AUTH C.K.WU,B.HU,J.P.ROSE,Z.J.LIU,T.L.NGUYEN,C.ZENG,E.BRESLOW, JRNL AUTH 2 B.C.WANG JRNL TITL STRUCTURES OF AN UNLIGANDED NEUROPHYSIN AND ITS VASOPRESSIN JRNL TITL 2 COMPLEX: IMPLICATIONS FOR BINDING AND ALLOSTERIC MECHANISMS JRNL REF PROTEIN SCI. V. 10 1869 2003 JRNL REFN ISSN 0961-8368 JRNL PMID 11514677 JRNL DOI 10.1110/PS.10601 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.P.ROSE,C.K.WU,C.D.HSIAO,E.BRESLOW,B.C.WANG REMARK 1 TITL CRYSTAL STRUCTURE OF THE NEUROPHYSIN-OXYTOCIN COMPLEX REMARK 1 REF NAT.STRUCT.BIOL. V. 3 163 1996 REMARK 1 REFN ISSN 1072-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH L.Q.CHEN,J.P.ROSE,E.BRESLOW,D.YANG,W.R.CHANG,W.F.FUREY JR., REMARK 1 AUTH 2 M.SAX,B.C.WANG REMARK 1 TITL CRYSTAL STRUCTURE OF A BOVINE NEUROPHYSIN II DIPEPTIDE REMARK 1 TITL 2 COMPLEX AT 2.8 A DETERMINED FROM THE SINGLE-WAVELENGTH REMARK 1 TITL 3 ANOMALOUS SCATTERING SIGNAL OF AN INCORPORATED IODINE ATOM REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 88 4240 1991 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 3 REMARK 1 AUTH J.P.ROSE,D.YANG,C.S.YOO,M.SAX,E.BRESLOW,B.C.WANG REMARK 1 TITL CRYSTALS OF MODIFIED BOVINE NEUROPHYSIN II REMARK 1 REF EUR.J.BIOCHEM. V. 174 145 1988 REMARK 1 REFN ISSN 0014-2956 REMARK 1 REFERENCE 4 REMARK 1 AUTH C.S.YOO,B.C.WANG,M.SAX,E.BRESLOW REMARK 1 TITL CRYSTALS OF A BOVINE NEUROPHYSIN II-DIPEPTIDE AMIDE COMPLEX REMARK 1 REF J.MOL.BIOL. V. 127 241 1979 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.00 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) (%) : 100.0 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 : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 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 : 1116 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 43 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.80 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) : 0.30 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.010 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 : PARCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JK6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-01. REMARK 100 THE DEPOSITION ID IS D_1000013869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-96 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 6.5 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : YALE/MSC REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, BIOTEX REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 999.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL 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) : 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 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2BN2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M SODIUM CHLORIDE, 0.1M MES BUFFER REMARK 280 AND 0.05M SODIUM/POTASSIUM PHOSPATE, PH 6.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.34667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 26.17333 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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 GLU A 87 REMARK 465 GLY A 88 REMARK 465 VAL A 89 REMARK 465 GLY A 90 REMARK 465 PHE A 91 REMARK 465 PRO A 92 REMARK 465 ARG A 93 REMARK 465 ARG A 94 REMARK 465 VAL A 95 REMARK 465 GLU C 87 REMARK 465 GLY C 88 REMARK 465 VAL C 89 REMARK 465 GLY C 90 REMARK 465 PHE C 91 REMARK 465 PRO C 92 REMARK 465 ARG C 93 REMARK 465 ARG C 94 REMARK 465 VAL C 95 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 GLN A 55 CG CD OE1 NE2 REMARK 470 GLN C 55 CG CD OE1 NE2 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 PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 CYS C 74 CA - CB - SG ANGL. DEV. = 8.2 DEGREES 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 ASN A 75 -162.33 -114.06 REMARK 500 ASN C 75 -161.96 -106.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BN2 RELATED DB: PDB REMARK 900 BOVINE NEUROPHYSIN II DIPEPTIDE COMPLEX REMARK 900 RELATED ID: 1NPO RELATED DB: PDB REMARK 900 BOVINE NEUROPHYSIN II OXYTOCIN COMPLEX REMARK 900 RELATED ID: 1JK4 RELATED DB: PDB REMARK 900 BOVINE NEUROPHYSIN VASOPRESSIN COMPLEX DBREF 1JK6 A 7 95 UNP P01180 NEU2_BOVIN 38 126 DBREF 1JK6 C 7 95 UNP P01180 NEU2_BOVIN 38 126 SEQRES 1 A 89 LEU ARG GLN CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 A 89 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 A 89 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 A 89 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY GLN SEQRES 5 A 89 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 A 89 ILE CYS CYS ASN ASP GLU SER CYS VAL THR GLU PRO GLU SEQRES 7 A 89 CYS ARG GLU GLY VAL GLY PHE PRO ARG ARG VAL SEQRES 1 C 89 LEU ARG GLN CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY SEQRES 2 C 89 ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU SEQRES 3 C 89 GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN SEQRES 4 C 89 GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY GLN SEQRES 5 C 89 LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY SEQRES 6 C 89 ILE CYS CYS ASN ASP GLU SER CYS VAL THR GLU PRO GLU SEQRES 7 C 89 CYS ARG GLU GLY VAL GLY PHE PRO ARG ARG VAL FORMUL 3 HOH *43(H2 O) HELIX 1 1 GLY A 14 LYS A 18 5 5 HELIX 2 2 THR A 38 LEU A 50 5 13 HELIX 3 3 PRO A 83 ARG A 86 5 4 HELIX 4 4 GLY C 14 LYS C 18 5 5 HELIX 5 5 THR C 38 LEU C 42 5 5 HELIX 6 6 LEU C 42 LEU C 50 5 9 HELIX 7 7 PRO C 83 ARG C 86 5 4 SHEET 1 A 2 ARG A 8 GLN A 9 0 SHEET 2 A 2 CYS A 54 GLN A 55 1 N GLN A 55 O ARG A 8 SHEET 1 B 8 PRO A 12 CYS A 13 0 SHEET 2 B 8 GLY A 19 GLY A 23 -1 N GLY A 19 O CYS A 13 SHEET 3 B 8 ILE A 26 GLY A 29 -1 O ILE A 26 N PHE A 22 SHEET 4 B 8 GLY A 33 VAL A 36 -1 N GLY A 33 O GLY A 29 SHEET 5 B 8 GLY C 33 VAL C 36 -1 N CYS C 34 O VAL A 36 SHEET 6 B 8 ILE C 26 GLY C 29 -1 O CYS C 27 N PHE C 35 SHEET 7 B 8 GLY C 19 CYS C 21 -1 N ARG C 20 O CYS C 28 SHEET 8 B 8 PRO C 12 CYS C 13 -1 O CYS C 13 N GLY C 19 SHEET 1 C 8 PRO A 60 CYS A 61 0 SHEET 2 C 8 GLY A 65 ALA A 69 -1 O GLY A 65 N CYS A 61 SHEET 3 C 8 ILE A 72 CYS A 74 -1 N ILE A 72 O ALA A 69 SHEET 4 C 8 SER A 78 THR A 81 -1 O VAL A 80 N CYS A 73 SHEET 5 C 8 SER C 78 THR C 81 -1 N CYS C 79 O CYS A 79 SHEET 6 C 8 ILE C 72 CYS C 74 -1 N CYS C 73 O VAL C 80 SHEET 7 C 8 GLY C 65 ALA C 69 -1 O ARG C 66 N CYS C 74 SHEET 8 C 8 PRO C 60 CYS C 61 -1 O CYS C 61 N GLY C 65 SHEET 1 D 2 ARG C 8 GLN C 9 0 SHEET 2 D 2 CYS C 54 GLN C 55 1 N GLN C 55 O ARG C 8 SSBOND 1 CYS A 10 CYS A 54 1555 1555 2.03 SSBOND 2 CYS A 13 CYS A 27 1555 1555 2.04 SSBOND 3 CYS A 21 CYS A 44 1555 1555 2.03 SSBOND 4 CYS A 28 CYS A 34 1555 1555 2.02 SSBOND 5 CYS A 61 CYS A 73 1555 1555 2.03 SSBOND 6 CYS A 67 CYS A 85 1555 1555 2.03 SSBOND 7 CYS A 74 CYS A 79 1555 1555 2.03 SSBOND 8 CYS C 10 CYS C 54 1555 1555 2.02 SSBOND 9 CYS C 13 CYS C 27 1555 1555 2.04 SSBOND 10 CYS C 21 CYS C 44 1555 1555 2.03 SSBOND 11 CYS C 28 CYS C 34 1555 1555 2.03 SSBOND 12 CYS C 61 CYS C 73 1555 1555 2.04 SSBOND 13 CYS C 67 CYS C 85 1555 1555 2.04 SSBOND 14 CYS C 74 CYS C 79 1555 1555 2.03 CRYST1 48.920 48.920 78.520 90.00 90.00 120.00 P 32 6 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 0.020442 0.011802 0.000000 0.00000 SCALE2 0.000000 0.023604 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012736 0.00000