HEADER IMMUNE SYSTEM 11-MAR-12 4E42 TITLE STRUCTURAL BASIS FOR THE RECOGNITION OF MUTANT SELF BY A TUMOR- TITLE 2 SPECIFIC, MHC CLASS II-RESTRICTED T CELL RECEPTOR G4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: T CELL RECEPTOR G4 ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: T CELL RECEPTOR G4 BETA CHAIN; COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS IG DOMAIN, ADAPTIVE IMMUNITY, T CELL RECEPTOR, MHC, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR L.DENG,R.J.LANGLEY,Q.WANG,S.L.TOPALIAN,R.A.MARIUZZA REVDAT 2 13-SEP-23 4E42 1 REMARK REVDAT 1 29-AUG-12 4E42 0 JRNL AUTH L.DENG,R.J.LANGLEY,Q.WANG,S.L.TOPALIAN,R.A.MARIUZZA JRNL TITL STRUCTURAL BASIS FOR THE RECOGNITION OF MUTANT SELF BY A JRNL TITL 2 TUMOR-SPECIFIC, MHC CLASS II-RESTRICTED T CELL RECEPTOR G4 JRNL REF PROC.NATL.ACAD.SCI.USA 2012 JRNL REFN ESSN 1091-6490 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 35795 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) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1908 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2598 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.85 REMARK 3 BIN R VALUE (WORKING SET) : 0.3000 REMARK 3 BIN FREE R VALUE SET COUNT : 138 REMARK 3 BIN FREE R VALUE : 0.3860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6621 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 205 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.30000 REMARK 3 B22 (A**2) : 0.55000 REMARK 3 B33 (A**2) : -0.73000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.35000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.497 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.316 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.227 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.126 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.875 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6806 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9268 ; 1.437 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 816 ; 9.878 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 348 ;37.010 ;24.310 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1051 ;18.274 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 42 ;18.265 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 996 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5319 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2783 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4489 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 292 ; 0.158 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.236 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 74 ; 0.197 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.131 ; 0.200 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): 4142 ; 0.643 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6690 ; 1.235 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2805 ; 1.468 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2578 ; 2.546 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 NUMBER OF DIFFERENT NCS GROUPS : NULL 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: NULL REMARK 4 REMARK 4 4E42 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-12. REMARK 100 THE DEPOSITION ID IS D_1000071142. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 2010 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37490 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.08100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 25.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.12200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 17.80 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 4E41 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 M SODIUM NITRATE 0.1 M SODIUM REMARK 280 CITRATE, PH 5.0, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 84.03500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.68250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.03500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.68250 REMARK 290 SMTRY3 4 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 300 REMARK: HETERODIMER 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: 5130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 KCAL/MOL 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 REMARK 350 BIOMOLECULE: 2 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: 4800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 ARG A 90 REMARK 465 GLY A 91 REMARK 465 SER A 92 REMARK 465 THR A 93 REMARK 465 LEU A 94 REMARK 465 SER A 124 REMARK 465 LYS A 125 REMARK 465 SER A 126 REMARK 465 SER A 127 REMARK 465 ASP A 128 REMARK 465 LYS A 129 REMARK 465 SER A 199 REMARK 465 PRO A 200 REMARK 465 GLU A 201 REMARK 465 SER A 202 REMARK 465 SER A 203 REMARK 465 GLY B 1 REMARK 465 GLN B 93 REMARK 465 ILE B 94 REMARK 465 ARG B 95 REMARK 465 LEU B 178 REMARK 465 ASN B 179 REMARK 465 ASP B 180 REMARK 465 ASP B 239 REMARK 465 ARG C 90 REMARK 465 GLY C 91 REMARK 465 SER C 92 REMARK 465 THR C 93 REMARK 465 LEU C 94 REMARK 465 GLY C 95 REMARK 465 ASP C 123 REMARK 465 SER C 124 REMARK 465 LYS C 125 REMARK 465 SER C 126 REMARK 465 SER C 127 REMARK 465 ASP C 128 REMARK 465 LYS C 129 REMARK 465 LYS C 177 REMARK 465 SER C 178 REMARK 465 ASP C 179 REMARK 465 SER C 199 REMARK 465 PRO C 200 REMARK 465 GLU C 201 REMARK 465 SER C 202 REMARK 465 SER C 203 REMARK 465 GLY D 1 REMARK 465 GLN D 93 REMARK 465 ILE D 94 REMARK 465 ARG D 95 REMARK 465 PRO D 176 REMARK 465 ALA D 177 REMARK 465 LEU D 178 REMARK 465 ASN D 179 REMARK 465 ASP D 180 REMARK 465 ASP D 239 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 PRO A 7 C - N - CD ANGL. DEV. = 17.5 DEGREES REMARK 500 PRO B 6 C - N - CD ANGL. DEV. = 17.3 DEGREES REMARK 500 PRO C 7 C - N - CD ANGL. DEV. = 18.4 DEGREES REMARK 500 PRO D 6 C - N - CD ANGL. DEV. = 17.4 DEGREES REMARK 500 PRO D 147 C - N - CD ANGL. DEV. = 19.1 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 ILE A 48 85.25 -151.10 REMARK 500 SER A 75 74.57 45.14 REMARK 500 LYS A 113 55.67 -99.14 REMARK 500 ASP A 115 53.21 -156.25 REMARK 500 TYR B 70 -5.49 78.08 REMARK 500 ASP B 148 -150.93 -90.35 REMARK 500 PRO B 176 -1.90 -56.17 REMARK 500 ASN B 215 -40.81 -23.71 REMARK 500 THR B 219 -61.27 -107.41 REMARK 500 GLN B 220 156.48 -27.86 REMARK 500 ILE C 48 79.37 -167.79 REMARK 500 SER C 50 126.59 -172.28 REMARK 500 SER C 75 63.46 38.35 REMARK 500 LYS C 113 69.59 -113.28 REMARK 500 ASP C 115 56.18 -160.41 REMARK 500 ARG C 162 -67.90 -26.46 REMARK 500 LEU D 39 -164.93 -125.10 REMARK 500 GLU D 49 70.39 39.48 REMARK 500 TYR D 70 -1.14 88.90 REMARK 500 PRO D 147 -156.20 -105.81 REMARK 500 ASP D 148 -147.65 -90.25 REMARK 500 ASN D 215 -8.79 -59.56 REMARK 500 ARG D 237 139.13 -170.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO3 D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA D 306 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4E41 RELATED DB: PDB DBREF 4E42 A 1 203 PDB 4E42 4E42 1 203 DBREF 4E42 C 1 203 PDB 4E42 4E42 1 203 DBREF 4E42 B 1 239 PDB 4E42 4E42 1 239 DBREF 4E42 D 1 239 PDB 4E42 4E42 1 239 SEQRES 1 A 203 ILE GLN VAL GLU GLN SER PRO PRO ASP LEU ILE LEU GLN SEQRES 2 A 203 GLU GLY ALA ASN SER THR LEU ARG CYS ASN PHE SER ASP SEQRES 3 A 203 SER VAL ASN ASN LEU GLN TRP PHE HIS GLN ASN PRO TRP SEQRES 4 A 203 GLY GLN LEU ILE ASN LEU PHE TYR ILE PRO SER GLY THR SEQRES 5 A 203 LYS GLN ASN GLY ARG LEU SER ALA THR THR VAL ALA THR SEQRES 6 A 203 GLU ARG TYR SER LEU LEU TYR ILE SER SER SER GLN THR SEQRES 7 A 203 THR ASP SER GLY VAL TYR PHE CYS ALA VAL ASP ARG GLY SEQRES 8 A 203 SER THR LEU GLY ARG LEU TYR PHE GLY ARG GLY THR GLN SEQRES 9 A 203 LEU THR VAL TRP PRO ASP ILE GLN LYS PRO ASP PRO ALA SEQRES 10 A 203 VAL TYR GLN LEU ARG ASP SER LYS SER SER ASP LYS SER SEQRES 11 A 203 VAL CYS LEU PHE THR ASP PHE ASP SER GLN THR ASN VAL SEQRES 12 A 203 SER GLN SER LYS ASP SER ASP VAL TYR ILE THR ASP LYS SEQRES 13 A 203 CYS VAL LEU ASP MET ARG SER MET ASP PHE LYS SER ASN SEQRES 14 A 203 SER ALA VAL ALA TRP SER ASN LYS SER ASP PHE ALA CYS SEQRES 15 A 203 ALA ASN ALA PHE ASN ASN SER ILE ILE PRO GLU ASP THR SEQRES 16 A 203 PHE PHE PRO SER PRO GLU SER SER SEQRES 1 B 239 GLY VAL THR GLN SER PRO THR HIS LEU ILE LYS THR ARG SEQRES 2 B 239 GLY GLN GLN ALA THR LEU ARG CYS SER PRO ILE SER GLY SEQRES 3 B 239 HIS THR SER VAL TYR TRP TYR GLN GLN ALA LEU GLY LEU SEQRES 4 B 239 GLY LEU GLN PHE LEU LEU TRP TYR ASP GLU GLY GLU GLU SEQRES 5 B 239 ARG ASN ARG GLY ASN PHE PRO PRO ARG PHE SER GLY ARG SEQRES 6 B 239 GLN PHE PRO ASN TYR SER SER GLU LEU ASN VAL ASN ALA SEQRES 7 B 239 LEU GLU LEU GLU ASP SER ALA LEU TYR LEU CYS ALA SER SEQRES 8 B 239 SER GLN ILE ARG GLU THR GLN TYR PHE GLY PRO GLY THR SEQRES 9 B 239 ARG LEU LEU VAL LEU GLU ASP LEU LYS ASN VAL PHE PRO SEQRES 10 B 239 PRO GLU VAL ALA VAL PHE GLU PRO SER GLU ALA GLU ILE SEQRES 11 B 239 SER HIS THR GLN LYS ALA THR LEU VAL CYS LEU ALA THR SEQRES 12 B 239 GLY PHE TYR PRO ASP HIS VAL GLU LEU SER TRP TRP VAL SEQRES 13 B 239 ASN GLY LYS GLU VAL HIS SER GLY VAL CYS THR ASP PRO SEQRES 14 B 239 GLN PRO LEU LYS GLU GLN PRO ALA LEU ASN ASP SER ARG SEQRES 15 B 239 TYR ALA LEU SER SER ARG LEU ARG VAL SER ALA THR PHE SEQRES 16 B 239 TRP GLN ASN PRO ARG ASN HIS PHE ARG CYS GLN VAL GLN SEQRES 17 B 239 PHE TYR GLY LEU SER GLU ASN ASP GLU TRP THR GLN ASP SEQRES 18 B 239 ARG ALA LYS PRO VAL THR GLN ILE VAL SER ALA GLU ALA SEQRES 19 B 239 TRP GLY ARG ALA ASP SEQRES 1 C 203 ILE GLN VAL GLU GLN SER PRO PRO ASP LEU ILE LEU GLN SEQRES 2 C 203 GLU GLY ALA ASN SER THR LEU ARG CYS ASN PHE SER ASP SEQRES 3 C 203 SER VAL ASN ASN LEU GLN TRP PHE HIS GLN ASN PRO TRP SEQRES 4 C 203 GLY GLN LEU ILE ASN LEU PHE TYR ILE PRO SER GLY THR SEQRES 5 C 203 LYS GLN ASN GLY ARG LEU SER ALA THR THR VAL ALA THR SEQRES 6 C 203 GLU ARG TYR SER LEU LEU TYR ILE SER SER SER GLN THR SEQRES 7 C 203 THR ASP SER GLY VAL TYR PHE CYS ALA VAL ASP ARG GLY SEQRES 8 C 203 SER THR LEU GLY ARG LEU TYR PHE GLY ARG GLY THR GLN SEQRES 9 C 203 LEU THR VAL TRP PRO ASP ILE GLN LYS PRO ASP PRO ALA SEQRES 10 C 203 VAL TYR GLN LEU ARG ASP SER LYS SER SER ASP LYS SER SEQRES 11 C 203 VAL CYS LEU PHE THR ASP PHE ASP SER GLN THR ASN VAL SEQRES 12 C 203 SER GLN SER LYS ASP SER ASP VAL TYR ILE THR ASP LYS SEQRES 13 C 203 CYS VAL LEU ASP MET ARG SER MET ASP PHE LYS SER ASN SEQRES 14 C 203 SER ALA VAL ALA TRP SER ASN LYS SER ASP PHE ALA CYS SEQRES 15 C 203 ALA ASN ALA PHE ASN ASN SER ILE ILE PRO GLU ASP THR SEQRES 16 C 203 PHE PHE PRO SER PRO GLU SER SER SEQRES 1 D 239 GLY VAL THR GLN SER PRO THR HIS LEU ILE LYS THR ARG SEQRES 2 D 239 GLY GLN GLN ALA THR LEU ARG CYS SER PRO ILE SER GLY SEQRES 3 D 239 HIS THR SER VAL TYR TRP TYR GLN GLN ALA LEU GLY LEU SEQRES 4 D 239 GLY LEU GLN PHE LEU LEU TRP TYR ASP GLU GLY GLU GLU SEQRES 5 D 239 ARG ASN ARG GLY ASN PHE PRO PRO ARG PHE SER GLY ARG SEQRES 6 D 239 GLN PHE PRO ASN TYR SER SER GLU LEU ASN VAL ASN ALA SEQRES 7 D 239 LEU GLU LEU GLU ASP SER ALA LEU TYR LEU CYS ALA SER SEQRES 8 D 239 SER GLN ILE ARG GLU THR GLN TYR PHE GLY PRO GLY THR SEQRES 9 D 239 ARG LEU LEU VAL LEU GLU ASP LEU LYS ASN VAL PHE PRO SEQRES 10 D 239 PRO GLU VAL ALA VAL PHE GLU PRO SER GLU ALA GLU ILE SEQRES 11 D 239 SER HIS THR GLN LYS ALA THR LEU VAL CYS LEU ALA THR SEQRES 12 D 239 GLY PHE TYR PRO ASP HIS VAL GLU LEU SER TRP TRP VAL SEQRES 13 D 239 ASN GLY LYS GLU VAL HIS SER GLY VAL CYS THR ASP PRO SEQRES 14 D 239 GLN PRO LEU LYS GLU GLN PRO ALA LEU ASN ASP SER ARG SEQRES 15 D 239 TYR ALA LEU SER SER ARG LEU ARG VAL SER ALA THR PHE SEQRES 16 D 239 TRP GLN ASN PRO ARG ASN HIS PHE ARG CYS GLN VAL GLN SEQRES 17 D 239 PHE TYR GLY LEU SER GLU ASN ASP GLU TRP THR GLN ASP SEQRES 18 D 239 ARG ALA LYS PRO VAL THR GLN ILE VAL SER ALA GLU ALA SEQRES 19 D 239 TRP GLY ARG ALA ASP HET CL A 301 1 HET NO3 B 301 4 HET CL B 302 1 HET CL B 303 1 HET CL B 304 1 HET CL B 305 1 HET NA B 306 1 HET NO3 D 301 4 HET CL D 302 1 HET CL D 303 1 HET CL D 304 1 HET CL D 305 1 HET NA D 306 1 HETNAM CL CHLORIDE ION HETNAM NO3 NITRATE ION HETNAM NA SODIUM ION FORMUL 5 CL 9(CL 1-) FORMUL 6 NO3 2(N O3 1-) FORMUL 11 NA 2(NA 1+) FORMUL 18 HOH *205(H2 O) HELIX 1 1 ALA A 64 GLU A 66 5 3 HELIX 2 2 GLN A 77 SER A 81 5 5 HELIX 3 3 ARG A 162 ASP A 165 5 4 HELIX 4 4 GLU B 80 SER B 84 5 5 HELIX 5 5 ASP B 111 VAL B 115 5 5 HELIX 6 6 SER B 126 GLN B 134 1 9 HELIX 7 7 ALA B 193 GLN B 197 1 5 HELIX 8 8 ALA C 64 GLU C 66 5 3 HELIX 9 9 GLN C 77 SER C 81 5 5 HELIX 10 10 ARG C 162 ASP C 165 5 4 HELIX 11 11 GLU D 80 SER D 84 5 5 HELIX 12 12 SER D 126 GLN D 134 1 9 HELIX 13 13 ALA D 193 GLN D 197 1 5 SHEET 1 A 5 VAL A 3 SER A 6 0 SHEET 2 A 5 SER A 18 PHE A 24 -1 O ARG A 21 N SER A 6 SHEET 3 A 5 TYR A 68 ILE A 73 -1 O ILE A 73 N SER A 18 SHEET 4 A 5 LEU A 58 VAL A 63 -1 N SER A 59 O TYR A 72 SHEET 5 A 5 GLY A 51 ASN A 55 -1 N ASN A 55 O LEU A 58 SHEET 1 B 5 ASP A 9 GLN A 13 0 SHEET 2 B 5 THR A 103 TRP A 108 1 O THR A 106 N LEU A 10 SHEET 3 B 5 GLY A 82 ASP A 89 -1 N GLY A 82 O LEU A 105 SHEET 4 B 5 ASN A 30 GLN A 36 -1 N GLN A 32 O ALA A 87 SHEET 5 B 5 LEU A 42 TYR A 47 -1 O ILE A 43 N HIS A 35 SHEET 1 C 4 ASP A 9 GLN A 13 0 SHEET 2 C 4 THR A 103 TRP A 108 1 O THR A 106 N LEU A 10 SHEET 3 C 4 GLY A 82 ASP A 89 -1 N GLY A 82 O LEU A 105 SHEET 4 C 4 TYR A 98 PHE A 99 -1 O TYR A 98 N VAL A 88 SHEET 1 D 4 ALA A 117 LEU A 121 0 SHEET 2 D 4 VAL A 131 THR A 135 -1 O LEU A 133 N TYR A 119 SHEET 3 D 4 PHE A 166 SER A 175 -1 O ALA A 173 N CYS A 132 SHEET 4 D 4 VAL A 151 ILE A 153 -1 N TYR A 152 O TRP A 174 SHEET 1 E 4 ALA A 117 LEU A 121 0 SHEET 2 E 4 VAL A 131 THR A 135 -1 O LEU A 133 N TYR A 119 SHEET 3 E 4 PHE A 166 SER A 175 -1 O ALA A 173 N CYS A 132 SHEET 4 E 4 CYS A 157 MET A 161 -1 N LEU A 159 O SER A 168 SHEET 1 F 4 THR B 3 SER B 5 0 SHEET 2 F 4 ALA B 17 SER B 22 -1 O SER B 22 N THR B 3 SHEET 3 F 4 SER B 72 VAL B 76 -1 O LEU B 74 N LEU B 19 SHEET 4 F 4 PHE B 62 GLN B 66 -1 N SER B 63 O ASN B 75 SHEET 1 G 6 HIS B 8 THR B 12 0 SHEET 2 G 6 THR B 104 LEU B 109 1 O LEU B 107 N LYS B 11 SHEET 3 G 6 ALA B 85 SER B 91 -1 N ALA B 85 O LEU B 106 SHEET 4 G 6 SER B 29 ALA B 36 -1 N TYR B 33 O LEU B 88 SHEET 5 G 6 GLY B 40 ASP B 48 -1 O GLN B 42 N GLN B 34 SHEET 6 G 6 GLU B 51 ARG B 55 -1 O GLU B 51 N ASP B 48 SHEET 1 H 4 HIS B 8 THR B 12 0 SHEET 2 H 4 THR B 104 LEU B 109 1 O LEU B 107 N LYS B 11 SHEET 3 H 4 ALA B 85 SER B 91 -1 N ALA B 85 O LEU B 106 SHEET 4 H 4 TYR B 99 PHE B 100 -1 O TYR B 99 N SER B 91 SHEET 1 I 4 GLU B 119 PHE B 123 0 SHEET 2 I 4 LYS B 135 PHE B 145 -1 O VAL B 139 N PHE B 123 SHEET 3 I 4 TYR B 183 SER B 192 -1 O TYR B 183 N PHE B 145 SHEET 4 I 4 VAL B 165 THR B 167 -1 N CYS B 166 O ARG B 188 SHEET 1 J 4 GLU B 119 PHE B 123 0 SHEET 2 J 4 LYS B 135 PHE B 145 -1 O VAL B 139 N PHE B 123 SHEET 3 J 4 TYR B 183 SER B 192 -1 O TYR B 183 N PHE B 145 SHEET 4 J 4 LEU B 172 LYS B 173 -1 N LEU B 172 O ALA B 184 SHEET 1 K 4 LYS B 159 VAL B 161 0 SHEET 2 K 4 GLU B 151 VAL B 156 -1 N VAL B 156 O LYS B 159 SHEET 3 K 4 HIS B 202 PHE B 209 -1 O GLN B 208 N GLU B 151 SHEET 4 K 4 GLN B 228 TRP B 235 -1 O GLN B 228 N PHE B 209 SHEET 1 L 5 VAL C 3 SER C 6 0 SHEET 2 L 5 SER C 18 PHE C 24 -1 O ASN C 23 N GLU C 4 SHEET 3 L 5 TYR C 68 ILE C 73 -1 O ILE C 73 N SER C 18 SHEET 4 L 5 LEU C 58 VAL C 63 -1 N SER C 59 O TYR C 72 SHEET 5 L 5 GLY C 51 ASN C 55 -1 N ASN C 55 O LEU C 58 SHEET 1 M 5 ASP C 9 GLN C 13 0 SHEET 2 M 5 THR C 103 TRP C 108 1 O THR C 106 N LEU C 12 SHEET 3 M 5 GLY C 82 ASP C 89 -1 N GLY C 82 O LEU C 105 SHEET 4 M 5 ASN C 30 GLN C 36 -1 N PHE C 34 O PHE C 85 SHEET 5 M 5 LEU C 42 TYR C 47 -1 O ILE C 43 N HIS C 35 SHEET 1 N 4 ASP C 9 GLN C 13 0 SHEET 2 N 4 THR C 103 TRP C 108 1 O THR C 106 N LEU C 12 SHEET 3 N 4 GLY C 82 ASP C 89 -1 N GLY C 82 O LEU C 105 SHEET 4 N 4 TYR C 98 PHE C 99 -1 O TYR C 98 N VAL C 88 SHEET 1 O 4 ALA C 117 LEU C 121 0 SHEET 2 O 4 VAL C 131 THR C 135 -1 O LEU C 133 N TYR C 119 SHEET 3 O 4 PHE C 166 TRP C 174 -1 O ALA C 173 N CYS C 132 SHEET 4 O 4 TYR C 152 ILE C 153 -1 N TYR C 152 O TRP C 174 SHEET 1 P 4 ALA C 117 LEU C 121 0 SHEET 2 P 4 VAL C 131 THR C 135 -1 O LEU C 133 N TYR C 119 SHEET 3 P 4 PHE C 166 TRP C 174 -1 O ALA C 173 N CYS C 132 SHEET 4 P 4 CYS C 157 MET C 161 -1 N MET C 161 O PHE C 166 SHEET 1 Q 4 THR D 3 SER D 5 0 SHEET 2 Q 4 ALA D 17 SER D 22 -1 O SER D 22 N THR D 3 SHEET 3 Q 4 SER D 72 VAL D 76 -1 O SER D 72 N CYS D 21 SHEET 4 Q 4 PHE D 62 GLN D 66 -1 N SER D 63 O ASN D 75 SHEET 1 R 6 HIS D 8 THR D 12 0 SHEET 2 R 6 THR D 104 LEU D 109 1 O LEU D 107 N LYS D 11 SHEET 3 R 6 ALA D 85 SER D 92 -1 N TYR D 87 O THR D 104 SHEET 4 R 6 SER D 29 GLN D 35 -1 N TYR D 31 O ALA D 90 SHEET 5 R 6 LEU D 41 ASP D 48 -1 O TYR D 47 N VAL D 30 SHEET 6 R 6 GLU D 51 ARG D 55 -1 O ARG D 53 N TRP D 46 SHEET 1 S 4 HIS D 8 THR D 12 0 SHEET 2 S 4 THR D 104 LEU D 109 1 O LEU D 107 N LYS D 11 SHEET 3 S 4 ALA D 85 SER D 92 -1 N TYR D 87 O THR D 104 SHEET 4 S 4 TYR D 99 PHE D 100 -1 O TYR D 99 N SER D 91 SHEET 1 T 4 GLU D 119 PHE D 123 0 SHEET 2 T 4 LYS D 135 PHE D 145 -1 O VAL D 139 N PHE D 123 SHEET 3 T 4 TYR D 183 SER D 192 -1 O LEU D 189 N LEU D 138 SHEET 4 T 4 VAL D 165 THR D 167 -1 N CYS D 166 O ARG D 188 SHEET 1 U 4 GLU D 119 PHE D 123 0 SHEET 2 U 4 LYS D 135 PHE D 145 -1 O VAL D 139 N PHE D 123 SHEET 3 U 4 TYR D 183 SER D 192 -1 O LEU D 189 N LEU D 138 SHEET 4 U 4 LEU D 172 LYS D 173 -1 N LEU D 172 O ALA D 184 SHEET 1 V 4 LYS D 159 VAL D 161 0 SHEET 2 V 4 GLU D 151 VAL D 156 -1 N VAL D 156 O LYS D 159 SHEET 3 V 4 HIS D 202 PHE D 209 -1 O GLN D 208 N GLU D 151 SHEET 4 V 4 GLN D 228 TRP D 235 -1 O ALA D 232 N CYS D 205 SSBOND 1 CYS A 22 CYS A 86 1555 1555 2.02 SSBOND 2 CYS A 132 CYS A 182 1555 1555 2.03 SSBOND 3 CYS A 157 CYS B 166 1555 1555 2.02 SSBOND 4 CYS B 21 CYS B 89 1555 1555 2.00 SSBOND 5 CYS B 140 CYS B 205 1555 1555 1.98 SSBOND 6 CYS C 22 CYS C 86 1555 1555 2.06 SSBOND 7 CYS C 132 CYS C 182 1555 1555 2.04 SSBOND 8 CYS C 157 CYS D 166 1555 1555 2.03 SSBOND 9 CYS D 21 CYS D 89 1555 1555 2.00 SSBOND 10 CYS D 140 CYS D 205 1555 1555 2.03 LINK OD1 ASP B 148 NA NA B 306 1555 1555 2.11 LINK OD1 ASP D 148 NA NA D 306 1555 1555 2.27 CISPEP 1 SER A 6 PRO A 7 0 -9.45 CISPEP 2 SER B 5 PRO B 6 0 -8.13 CISPEP 3 TYR B 146 PRO B 147 0 11.66 CISPEP 4 SER C 6 PRO C 7 0 -15.06 CISPEP 5 SER D 5 PRO D 6 0 -8.67 CISPEP 6 TYR D 146 PRO D 147 0 20.15 SITE 1 AC1 2 ASP A 138 SER A 139 SITE 1 AC2 7 PHE B 67 PRO B 68 TRP B 155 ASN B 157 SITE 2 AC2 7 GLY B 158 HIS B 202 ARG B 204 SITE 1 AC3 3 THR B 3 SER B 5 TRP B 235 SITE 1 AC4 3 ARG B 65 GLN B 66 PHE B 67 SITE 1 AC5 3 SER B 63 GLY B 64 ASN B 75 SITE 1 AC6 2 HIS B 8 ARG B 105 SITE 1 AC7 1 ASP B 148 SITE 1 AC8 7 PHE D 67 PRO D 68 TRP D 155 ASN D 157 SITE 2 AC8 7 GLY D 158 HIS D 202 ARG D 204 SITE 1 AC9 3 THR D 3 SER D 5 TRP D 235 SITE 1 BC1 3 GLY D 64 ASN D 75 ARG D 200 SITE 1 BC2 1 HIS D 8 SITE 1 BC3 2 ARG D 65 PHE D 67 SITE 1 BC4 1 ASP D 148 CRYST1 168.070 75.365 130.859 90.00 123.48 90.00 C 1 2 1 8 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 0.005950 0.000000 0.003935 0.00000 SCALE2 0.000000 0.013269 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009162 0.00000