HEADER PEPTIDE BINDING PROTEIN 11-JUL-07 2QKT TITLE CRYSTAL STRUCTURE OF THE 5TH PDZ DOMAIN OF INAD COMPND MOL_ID: 1; COMPND 2 MOLECULE: INACTIVATION-NO-AFTER-POTENTIAL D PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: 5TH PDZ DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DROSOPHILA MELANOGASTER; SOURCE 3 ORGANISM_COMMON: FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7227; SOURCE 5 GENE: INAD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-5X-3 KEYWDS PDZ DOMAIN, SCAFFOLDING PROTEIN, DISULFIDE-BOND, MEMBRANE, SENSORY KEYWDS 2 TRANSDUCTION, VISION, SIGNALING PROTEIN, PEPTIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.RANGANATHAN,M.SOCOLICH REVDAT 3 30-OCT-24 2QKT 1 REMARK REVDAT 2 24-FEB-09 2QKT 1 VERSN REVDAT 1 06-NOV-07 2QKT 0 JRNL AUTH P.MISHRA,M.SOCOLICH,M.A.WALL,J.GRAVES,Z.WANG,R.RANGANATHAN JRNL TITL DYNAMIC SCAFFOLDING IN A G PROTEIN-COUPLED SIGNALING SYSTEM. JRNL REF CELL(CAMBRIDGE,MASS.) V. 131 80 2007 JRNL REFN ISSN 0092-8674 JRNL PMID 17923089 JRNL DOI 10.1016/J.CELL.2007.07.037 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.3 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1082751.500 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 14640 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) : 0.224 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 737 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2275 REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 124 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1302 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 153 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.19000 REMARK 3 B22 (A**2) : 2.19000 REMARK 3 B33 (A**2) : -4.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.12 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 2QKT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000043723. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-AUG-97; 04-MAR-98; 04-MAR-98; REMARK 200 23-MAR-98 REMARK 200 TEMPERATURE (KELVIN) : 100; 100; 100; 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; N; N; N REMARK 200 RADIATION SOURCE : ROTATING ANODE; ROTATING ANODE; REMARK 200 ROTATING ANODE; ROTATING ANODE REMARK 200 BEAMLINE : NULL; NULL; NULL; NULL REMARK 200 X-RAY GENERATOR MODEL : OTHER; OTHER; OTHER; OTHER REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M; M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54; 1.54; 1.54; 1.54 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE; IMAGE REMARK 200 PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAC SCIENCE DIP-2030; RIGAKU REMARK 200 RAXIS II; RIGAKU RAXIS II; MAC REMARK 200 SCIENCE DIP-2030 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14738 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 0.4430 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.15300 REMARK 200 FOR SHELL : 16.70 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH; SINGLE REMARK 200 WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.3M SODIUM CITRATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 24.28000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 47.87000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 47.87000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 12.14000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 47.87000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 47.87000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 36.42000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 47.87000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 47.87000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 12.14000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 47.87000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 47.87000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 36.42000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 24.28000 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: THE BIOLOGICAL ASSEMBLY IS UNKNOWN. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4600 ANGSTROM**2 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 47.87000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 -47.87000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 12.14000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -47.87000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 47.87000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 -12.14000 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 PRO A 665 REMARK 465 ALA A 666 REMARK 465 ALA A 667 REMARK 465 ALA A 668 REMARK 465 SER A 669 REMARK 465 PRO B 665 REMARK 465 ALA B 666 REMARK 465 ALA B 667 REMARK 465 ALA B 668 REMARK 465 SER B 669 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 ALA A 647 32.74 -157.04 REMARK 500 PRO B 663 -170.72 -63.52 REMARK 500 REMARK 500 REMARK: NULL DBREF 2QKT A 580 665 UNP Q24008 INAD_DROME 580 665 DBREF 2QKT B 580 665 UNP Q24008 INAD_DROME 580 665 SEQADV 2QKT ALA A 666 UNP Q24008 EXPRESSION TAG SEQADV 2QKT ALA A 667 UNP Q24008 EXPRESSION TAG SEQADV 2QKT ALA A 668 UNP Q24008 EXPRESSION TAG SEQADV 2QKT SER A 669 UNP Q24008 EXPRESSION TAG SEQADV 2QKT ALA B 666 UNP Q24008 EXPRESSION TAG SEQADV 2QKT ALA B 667 UNP Q24008 EXPRESSION TAG SEQADV 2QKT ALA B 668 UNP Q24008 EXPRESSION TAG SEQADV 2QKT SER B 669 UNP Q24008 EXPRESSION TAG SEQRES 1 A 90 LEU GLU LYS PHE ASN VAL ASP LEU MET LYS LYS ALA GLY SEQRES 2 A 90 LYS GLU LEU GLY LEU SER LEU SER PRO ASN GLU ILE GLY SEQRES 3 A 90 CYS THR ILE ALA ASP LEU ILE GLN GLY GLN TYR PRO GLU SEQRES 4 A 90 ILE ASP SER LYS LEU GLN ARG GLY ASP ILE ILE THR LYS SEQRES 5 A 90 PHE ASN GLY ASP ALA LEU GLU GLY LEU PRO PHE GLN VAL SEQRES 6 A 90 CYS TYR ALA LEU PHE LYS GLY ALA ASN GLY LYS VAL SER SEQRES 7 A 90 MET GLU VAL THR ARG PRO LYS PRO ALA ALA ALA SER SEQRES 1 B 90 LEU GLU LYS PHE ASN VAL ASP LEU MET LYS LYS ALA GLY SEQRES 2 B 90 LYS GLU LEU GLY LEU SER LEU SER PRO ASN GLU ILE GLY SEQRES 3 B 90 CYS THR ILE ALA ASP LEU ILE GLN GLY GLN TYR PRO GLU SEQRES 4 B 90 ILE ASP SER LYS LEU GLN ARG GLY ASP ILE ILE THR LYS SEQRES 5 B 90 PHE ASN GLY ASP ALA LEU GLU GLY LEU PRO PHE GLN VAL SEQRES 6 B 90 CYS TYR ALA LEU PHE LYS GLY ALA ASN GLY LYS VAL SER SEQRES 7 B 90 MET GLU VAL THR ARG PRO LYS PRO ALA ALA ALA SER FORMUL 3 HOH *153(H2 O) HELIX 1 1 TYR A 616 LEU A 623 1 8 HELIX 2 2 PRO A 641 ALA A 647 5 7 HELIX 3 3 TYR B 616 SER B 621 1 6 HELIX 4 4 PHE B 642 LEU B 648 1 7 SHEET 1 A 5 GLU A 581 MET A 588 0 SHEET 2 A 5 LYS A 655 ARG A 662 -1 O VAL A 656 N LEU A 587 SHEET 3 A 5 ILE A 628 PHE A 632 -1 N ILE A 628 O THR A 661 SHEET 4 A 5 GLY A 605 LEU A 611 -1 N CYS A 606 O ILE A 629 SHEET 5 A 5 LEU A 597 ASN A 602 -1 N SER A 600 O THR A 607 SHEET 1 B 4 GLU A 581 MET A 588 0 SHEET 2 B 4 LYS A 655 ARG A 662 -1 O VAL A 656 N LEU A 587 SHEET 3 B 4 ILE A 628 PHE A 632 -1 N ILE A 628 O THR A 661 SHEET 4 B 4 ASP A 635 ALA A 636 -1 O ASP A 635 N PHE A 632 SHEET 1 C 5 LYS B 582 LYS B 589 0 SHEET 2 C 5 GLY B 654 THR B 661 -1 O VAL B 660 N PHE B 583 SHEET 3 C 5 ILE B 628 PHE B 632 -1 N ILE B 628 O THR B 661 SHEET 4 C 5 GLY B 605 LEU B 611 -1 N CYS B 606 O ILE B 629 SHEET 5 C 5 LEU B 597 ASN B 602 -1 N SER B 598 O ASP B 610 SHEET 1 D 4 LYS B 582 LYS B 589 0 SHEET 2 D 4 GLY B 654 THR B 661 -1 O VAL B 660 N PHE B 583 SHEET 3 D 4 ILE B 628 PHE B 632 -1 N ILE B 628 O THR B 661 SHEET 4 D 4 ASP B 635 ALA B 636 -1 O ASP B 635 N PHE B 632 SSBOND 1 CYS A 606 CYS A 645 1555 1555 2.03 SSBOND 2 CYS B 606 CYS B 645 1555 1555 2.03 CRYST1 95.740 95.740 48.560 90.00 90.00 90.00 P 41 21 2 16 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 0.010445 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010445 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020593 0.00000