HEADER INSULIN 21-MAY-01 1H59 TITLE COMPLEX OF IGFBP-5 WITH IGF-I COMPND MOL_ID: 1; COMPND 2 MOLECULE: INSULIN-LIKE GROWTH FACTOR IA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 49-118; COMPND 5 SYNONYM: IGF-I, IGF-IA, SOMATOMEDIN C; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN 5; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: N-TERMINAL IGF BINDING DOMAIN RESIDUE 58-111; COMPND 10 SYNONYM: IGFBP-5, IBP-5, IGF-BINDING PROTEIN 5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS INSULIN, INSULIN-LIKE GROWTH FACTOR, IGF BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.ZESLAWSKI,H.G.BEISEL,M.KAMIONKA,W.KALUS,R.A.ENGH,R.HUBER, AUTHOR 2 T.A.HOLAK REVDAT 2 24-FEB-09 1H59 1 VERSN REVDAT 1 16-MAY-02 1H59 0 JRNL AUTH W.ZESAAWSKI,H.G.BEISEL,M.KAMIONKA,W.KALUS,R.A.ENGH, JRNL AUTH 2 R.HUBER,K.LANG,T.A.HOLAK JRNL TITL THE INTERACTION OF INSULIN-LIKE GROWTH FACTOR-I JRNL TITL 2 WITH THE N-TERMINAL DOMAIN OF IGFBP-5 JRNL REF EMBO J. V. 20 3638 2001 JRNL REFN ISSN 0261-4189 JRNL PMID 11447105 JRNL DOI 10.1093/EMBOJ/20.14.3638 REMARK 2 REMARK 2 RESOLUTION. 2.1 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.1 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.2 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 8023 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 SET) : 0.218 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6 REMARK 3 FREE R VALUE TEST SET COUNT : 501 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 : 765 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 44 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.7 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1H59 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-MAY-01. REMARK 100 THE PDBE ID CODE IS EBI-8077. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 278.0 REMARK 200 PH : 5.60 REMARK 200 NUMBER OF CRYSTALS USED : 2 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE 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 : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8035 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 16.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.08200 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) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.44800 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: SIR 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 (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 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 37.19250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.19250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.19250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 37.19250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.19250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.19250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 37.19250 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 37.19250 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 37.19250 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 37.19250 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 37.19250 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 37.19250 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 37.19250 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 37.19250 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 37.19250 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 37.19250 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 37.19250 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 37.19250 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 300 REMARK 300 DETAILS:TRIMER OF THE HETERODIMERIC COMPLEX OF IGF- REMARK 300 IA AND IGFBP-5 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 AUTHOR DETERMINED BIOLOGICAL UNIT: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 37.19250 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 37.19250 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 -37.19250 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 37.19250 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 HOH A2017 LIES ON A SPECIAL POSITION. 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 GLY A 1 REMARK 465 GLY A 32 REMARK 465 SER A 33 REMARK 465 SER A 34 REMARK 465 SER A 35 REMARK 465 ARG A 36 REMARK 465 ARG A 37 REMARK 465 ALA A 38 REMARK 465 PRO A 39 REMARK 465 GLN A 40 REMARK 465 LYS A 65 REMARK 465 PRO A 66 REMARK 465 ALA A 67 REMARK 465 LYS A 68 REMARK 465 SER A 69 REMARK 465 ALA A 70 REMARK 465 LYS B 84 REMARK 465 SER B 85 REMARK 465 TYR B 86 REMARK 465 ARG B 87 REMARK 465 GLU B 88 REMARK 465 GLN B 89 REMARK 465 VAL B 90 REMARK 465 LYS B 91 REMARK 465 ILE B 92 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 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 ARG A 50 -82.36 -114.61 REMARK 500 ASN B 82 -112.73 -27.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GF1 RELATED DB: PDB REMARK 900 INSULIN-LIKE GROWTH FACTOR (NMR, MINIMUM REMARK 900 AVERAGE STRUCTURE) REMARK 900 RELATED ID: 3GF1 RELATED DB: PDB REMARK 900 INSULIN-LIKE GROWTH FACTOR (NMR, 10 REMARK 900 STRUCTURES) DBREF 1H59 A 1 70 UNP P01343 IGFA_HUMAN 49 118 DBREF 1H59 B 39 92 UNP P24593 IBP5_HUMAN 59 112 SEQADV 1H59 SER B 39 UNP P24593 CYS 59 CONFLICT SEQRES 1 A 70 GLY PRO GLU THR LEU CYS GLY ALA GLU LEU VAL ASP ALA SEQRES 2 A 70 LEU GLN PHE VAL CYS GLY ASP ARG GLY PHE TYR PHE ASN SEQRES 3 A 70 LYS PRO THR GLY TYR GLY SER SER SER ARG ARG ALA PRO SEQRES 4 A 70 GLN THR GLY ILE VAL ASP GLU CYS CYS PHE ARG SER CYS SEQRES 5 A 70 ASP LEU ARG ARG LEU GLU MET TYR CYS ALA PRO LEU LYS SEQRES 6 A 70 PRO ALA LYS SER ALA SEQRES 1 B 54 SER ALA LEU ALA GLU GLY GLN SER CYS GLY VAL TYR THR SEQRES 2 B 54 GLU ARG CYS ALA GLN GLY LEU ARG CYS LEU PRO ARG GLN SEQRES 3 B 54 ASP GLU GLU LYS PRO LEU HIS ALA LEU LEU HIS GLY ARG SEQRES 4 B 54 GLY VAL CYS LEU ASN GLU LYS SER TYR ARG GLU GLN VAL SEQRES 5 B 54 LYS ILE FORMUL 3 HOH *44(H2 O1) HELIX 1 1 CYS A 6 GLY A 19 1 14 HELIX 2 2 ASP A 20 GLY A 22 5 3 HELIX 3 3 GLY A 42 ARG A 50 1 9 HELIX 4 4 ASP A 53 TYR A 60 1 8 HELIX 5 5 LYS B 68 HIS B 75 1 8 SHEET 1 BA 3 SER B 46 CYS B 47 0 SHEET 2 BA 3 GLY B 78 LEU B 81 -1 O GLY B 78 N CYS B 47 SHEET 3 BA 3 ARG B 59 LEU B 61 -1 O ARG B 59 N LEU B 81 SSBOND 1 CYS A 6 CYS A 48 1555 1555 2.03 SSBOND 2 CYS A 18 CYS A 61 1555 1555 2.03 SSBOND 3 CYS A 47 CYS A 52 1555 1555 2.03 SSBOND 4 CYS B 47 CYS B 60 1555 1555 2.04 SSBOND 5 CYS B 54 CYS B 80 1555 1555 2.03 CRYST1 74.385 74.385 74.385 90.00 90.00 90.00 P 21 3 12 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 0.013443 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013443 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013443 0.00000