HEADER IMMUNE SYSTEM 29-AUG-09 3IU4 TITLE ANTI NEUGCGM3 GANGLIOSIDE CHIMERIC ANTIBODY CHP3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHP3 FAB HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: CHP3 FAB LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS, HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 10090, 9606; SOURCE 4 STRAIN: BALB/C; SOURCE 5 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BALB/C; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: NS0; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PAH4604; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: MUS MUSCULUS, HOMO SAPIENS; SOURCE 13 ORGANISM_TAXID: 10090, 9606; SOURCE 14 STRAIN: BALB/C; SOURCE 15 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: BALB/C; SOURCE 18 EXPRESSION_SYSTEM_CELL_LINE: NS0; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PAE4622 KEYWDS ANTIBODY, GANGLIOSIDE, IDIOTYPE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR A.ERIKSSON,M.OKVIST,A.TALAVERA,U.KRENGEL REVDAT 3 06-SEP-23 3IU4 1 REMARK REVDAT 2 25-DEC-19 3IU4 1 SEQRES LINK REVDAT 1 08-DEC-09 3IU4 0 JRNL AUTH A.TALAVERA,A.ERIKSSON,M.OKVIST,A.LOPEZ-REQUENA, JRNL AUTH 2 Y.FERNANDEZ-MARRERO,R.PEREZ,E.MORENO,U.KRENGEL JRNL TITL CRYSTAL STRUCTURE OF AN ANTI-GANGLIOSIDE ANTIBODY, AND JRNL TITL 2 MODELLING OF THE FUNCTIONAL MIMICRY OF ITS NEUGC-GM3 ANTIGEN JRNL TITL 3 BY AN ANTI-IDIOTYPIC ANTIBODY. JRNL REF MOL.IMMUNOL. V. 46 3466 2009 JRNL REFN ISSN 0161-5890 JRNL PMID 19748674 JRNL DOI 10.1016/J.MOLIMM.2009.07.032 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 63024 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3370 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) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.79 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4658 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.86 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 249 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3259 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 421 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : 0.07000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.098 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.103 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.084 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3478 ; 0.027 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4753 ; 2.247 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 451 ; 7.053 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 132 ;34.814 ;24.242 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 557 ;13.919 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;14.992 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 525 ; 0.191 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2634 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2209 ; 1.487 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3591 ; 2.425 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1269 ; 3.540 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1162 ; 5.255 ; 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 : 1.40 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 3IU4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000054866. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 200.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC Q210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63026 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 55.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 14.5 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.51500 REMARK 200 R SYM FOR SHELL (I) : 0.51500 REMARK 200 FOR SHELL : 4.200 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: PDB ENTRY PDB 1CEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: FINAL DATA WERE COLLECTED ON A CRYSTAL REMARK 280 OBTAINED FROM CRYSTALLIZATION CONDITIONS CONTAINING 30% REMARK 280 POLYETHYLENE GLYCOL (PEG) 10K, 0.1 M CACODYLATE PH 6.5 AND 0.2 M REMARK 280 AMMONIUM SULFATE, WHICH HAD GROWN TO A SIZE OF 0.2X0.1X0.1 MM3 REMARK 280 OVER 7.5 MONTHS. 15% GLYCEROL WAS USED AS A CRYO-PROTECTANT, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 76.72500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 55.74000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 76.72500 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 55.74000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 76.72500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 55.74000 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 76.72500 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 55.74000 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 76.72500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 55.74000 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 76.72500 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 55.74000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 76.72500 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 55.74000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 76.72500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 76.72500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 55.74000 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: 4040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH L 302 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 GLU H 99 REMARK 465 GLY H 100 REMARK 465 ARG H 100A REMARK 465 GLY H 130 REMARK 465 SER H 131 REMARK 465 THR H 132 REMARK 465 SER H 133 REMARK 465 GLN H 215 REMARK 465 GLY H 216 REMARK 465 GLY H 217 REMARK 465 ARG H 218 REMARK 465 VAL H 219 REMARK 465 SER H 220 REMARK 465 ALA H 221 REMARK 465 GLY H 222 REMARK 465 SER H 223 REMARK 465 GLN H 224 REMARK 465 ALA H 225 REMARK 465 GLN H 226 REMARK 465 ARG H 227 REMARK 465 SER H 228 REMARK 465 CYS H 229 REMARK 465 LEU H 230 REMARK 465 ASP H 231 REMARK 465 ALA H 232 REMARK 465 SER H 233 REMARK 465 ARG H 234 REMARK 465 LEU H 235 REMARK 465 CYS H 236 REMARK 465 SER H 237 REMARK 465 PRO H 238 REMARK 465 SER H 239 REMARK 465 PRO H 240 REMARK 465 GLY H 241 REMARK 465 GLN H 242 REMARK 465 GLN H 243 REMARK 465 GLY H 244 REMARK 465 ARG H 245 REMARK 465 PRO H 246 REMARK 465 ARG H 247 REMARK 465 LEU H 248 REMARK 465 PRO H 249 REMARK 465 LEU H 250 REMARK 465 HIS H 251 REMARK 465 PRO H 252 REMARK 465 GLU H 253 REMARK 465 ALA H 254 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 LYS H 129 CB CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ALA H 100B C GLN H 100C N 0.218 REMARK 500 TYR H 145 CE1 TYR H 145 CZ 0.085 REMARK 500 GLU L 187 CG GLU L 187 CD -0.092 REMARK 500 CYS L 194 CB CYS L 194 SG -0.112 REMARK 500 REMARK 500 REMARK: NULL 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 MET H 50 CG - SD - CE ANGL. DEV. = 12.7 DEGREES REMARK 500 ALA H 100B CB - CA - C ANGL. DEV. = 16.7 DEGREES REMARK 500 GLN H 100C N - CA - CB ANGL. DEV. = -17.0 DEGREES REMARK 500 MET L 11 CG - SD - CE ANGL. DEV. = 10.0 DEGREES REMARK 500 ARG L 108 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG L 108 NE - CZ - NH2 ANGL. DEV. = -3.6 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 SER H 15 -13.84 85.13 REMARK 500 LYS H 43 -165.70 -114.99 REMARK 500 SER H 65 10.20 57.40 REMARK 500 ALA H 100D 48.03 -85.73 REMARK 500 SER H 156 29.88 48.31 REMARK 500 SER L 30 -123.96 56.10 REMARK 500 ALA L 51 -36.24 69.82 REMARK 500 SER L 67 134.26 -175.76 REMARK 500 ASN L 152 -0.64 74.63 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 SO4 H 255 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 257 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 L 214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 L 215 DBREF 3IU4 H 1 254 PDB 3IU4 3IU4 1 254 DBREF 3IU4 L 1 213 PDB 3IU4 3IU4 1 213 SEQRES 1 H 263 PCA VAL GLN LEU LYS GLU SER GLY PRO GLY LEU VAL ALA SEQRES 2 H 263 PRO SER GLN SER LEU SER ILE THR CYS THR VAL SER GLY SEQRES 3 H 263 PHE SER LEU SER ARG TYR SER VAL HIS TRP VAL ARG GLN SEQRES 4 H 263 PRO PRO GLY LYS GLY LEU GLU TRP LEU GLY MET ILE TRP SEQRES 5 H 263 GLY GLY GLY SER THR ASP TYR ASN SER ALA LEU LYS SER SEQRES 6 H 263 ARG LEU SER ILE SER LYS ASP ASN SER LYS SER GLN VAL SEQRES 7 H 263 PHE LEU LYS MET ASN SER LEU GLN THR ASP ASP THR ALA SEQRES 8 H 263 MET TYR TYR CYS ALA ARG SER GLY VAL ARG GLU GLY ARG SEQRES 9 H 263 ALA GLN ALA TRP PHE ALA TYR TRP GLY GLN GLY THR LEU SEQRES 10 H 263 VAL THR VAL SER ALA ALA SER THR LYS GLY PRO SER VAL SEQRES 11 H 263 PHE PRO LEU ALA PRO SER SER LYS GLY SER THR SER GLY SEQRES 12 H 263 THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO SEQRES 13 H 263 GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SEQRES 14 H 263 SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER SEQRES 15 H 263 GLY LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SEQRES 16 H 263 SER SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN SEQRES 17 H 263 HIS LYS PRO SER ASN THR LYS VAL ASP LYS LYS VAL GLU SEQRES 18 H 263 PRO ALA GLN GLY GLY ARG VAL SER ALA GLY SER GLN ALA SEQRES 19 H 263 GLN ARG SER CYS LEU ASP ALA SER ARG LEU CYS SER PRO SEQRES 20 H 263 SER PRO GLY GLN GLN GLY ARG PRO ARG LEU PRO LEU HIS SEQRES 21 H 263 PRO GLU ALA SEQRES 1 L 213 ASP ILE VAL MET THR GLN SER HIS LYS PHE MET SER THR SEQRES 2 L 213 SER VAL GLY ASP ARG VAL SER ILE THR CYS LYS ALA SER SEQRES 3 L 213 GLN ASP VAL SER THR ALA VAL ALA TRP TYR GLN GLN LYS SEQRES 4 L 213 PRO GLY GLN SER PRO LYS LEU LEU ILE TYR SER ALA SER SEQRES 5 L 213 TYR ARG TYR THR GLY VAL PRO ASP ARG PHE THR GLY SER SEQRES 6 L 213 GLY SER GLY THR ASP PHE THR PHE THR ILE SER SER VAL SEQRES 7 L 213 GLN ALA GLU ASP LEU ALA VAL TYR TYR CYS GLN GLN HIS SEQRES 8 L 213 TYR SER THR PRO TRP THR PHE GLY GLY GLY THR LYS LEU SEQRES 9 L 213 GLU LEU LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE SEQRES 10 L 213 PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA SEQRES 11 L 213 SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU SEQRES 12 L 213 ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER SEQRES 13 L 213 GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS SEQRES 14 L 213 ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER SEQRES 15 L 213 LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU SEQRES 16 L 213 VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER SEQRES 17 L 213 PHE ASN ARG GLY GLU MODRES 3IU4 PCA H 1 GLN PYROGLUTAMIC ACID HET PCA H 1 8 HET SO4 H 255 5 HET SO4 H 256 5 HET SO4 H 257 5 HET SO4 L 214 5 HET SO4 L 215 5 HETNAM PCA PYROGLUTAMIC ACID HETNAM SO4 SULFATE ION FORMUL 1 PCA C5 H7 N O3 FORMUL 3 SO4 5(O4 S 2-) FORMUL 8 HOH *421(H2 O) HELIX 1 1 SER H 28 TYR H 32 5 5 HELIX 2 2 SER H 61 LYS H 64 5 4 HELIX 3 3 ASN H 73 LYS H 75 5 3 HELIX 4 4 GLN H 83 THR H 87 5 5 HELIX 5 5 SER H 156 ALA H 158 5 3 HELIX 6 6 SER H 187 GLN H 192 1 6 HELIX 7 7 LYS H 201 ASN H 204 5 4 HELIX 8 8 GLN L 79 LEU L 83 5 5 HELIX 9 9 SER L 121 SER L 127 1 7 HELIX 10 10 LYS L 183 HIS L 189 1 7 SHEET 1 A 4 GLN H 3 SER H 7 0 SHEET 2 A 4 LEU H 18 SER H 25 -1 O THR H 23 N LYS H 5 SHEET 3 A 4 GLN H 77 MET H 82 -1 O VAL H 78 N CYS H 22 SHEET 4 A 4 LEU H 67 ASP H 72 -1 N SER H 70 O PHE H 79 SHEET 1 B 6 LEU H 11 VAL H 12 0 SHEET 2 B 6 THR H 107 VAL H 111 1 O THR H 110 N VAL H 12 SHEET 3 B 6 ALA H 88 GLY H 96 -1 N TYR H 90 O THR H 107 SHEET 4 B 6 VAL H 34 GLN H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 B 6 GLU H 46 ILE H 51 -1 O LEU H 48 N TRP H 36 SHEET 6 B 6 THR H 57 TYR H 59 -1 O ASP H 58 N MET H 50 SHEET 1 C 4 LEU H 11 VAL H 12 0 SHEET 2 C 4 THR H 107 VAL H 111 1 O THR H 110 N VAL H 12 SHEET 3 C 4 ALA H 88 GLY H 96 -1 N TYR H 90 O THR H 107 SHEET 4 C 4 GLN H 100C TRP H 103 -1 O TYR H 102 N ARG H 94 SHEET 1 D 4 SER H 120 LEU H 124 0 SHEET 2 D 4 THR H 135 TYR H 145 -1 O LEU H 141 N PHE H 122 SHEET 3 D 4 TYR H 176 PRO H 185 -1 O LEU H 178 N VAL H 142 SHEET 4 D 4 VAL H 163 THR H 165 -1 N HIS H 164 O VAL H 181 SHEET 1 E 4 SER H 120 LEU H 124 0 SHEET 2 E 4 THR H 135 TYR H 145 -1 O LEU H 141 N PHE H 122 SHEET 3 E 4 TYR H 176 PRO H 185 -1 O LEU H 178 N VAL H 142 SHEET 4 E 4 VAL H 169 LEU H 170 -1 N VAL H 169 O SER H 177 SHEET 1 F 3 THR H 151 TRP H 154 0 SHEET 2 F 3 ILE H 195 HIS H 200 -1 O ASN H 197 N SER H 153 SHEET 3 F 3 THR H 205 LYS H 210 -1 O VAL H 207 N VAL H 198 SHEET 1 G 4 MET L 4 GLN L 6 0 SHEET 2 G 4 VAL L 19 ALA L 25 -1 O LYS L 24 N THR L 5 SHEET 3 G 4 ASP L 70 ILE L 75 -1 O PHE L 71 N CYS L 23 SHEET 4 G 4 PHE L 62 GLY L 66 -1 N THR L 63 O THR L 74 SHEET 1 H 6 PHE L 10 SER L 14 0 SHEET 2 H 6 THR L 102 LYS L 107 1 O LYS L 107 N THR L 13 SHEET 3 H 6 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 H 6 VAL L 33 GLN L 38 -1 N ALA L 34 O GLN L 89 SHEET 5 H 6 LYS L 45 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 H 6 TYR L 53 ARG L 54 -1 O TYR L 53 N TYR L 49 SHEET 1 I 4 PHE L 10 SER L 14 0 SHEET 2 I 4 THR L 102 LYS L 107 1 O LYS L 107 N THR L 13 SHEET 3 I 4 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 I 4 THR L 97 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 J 4 SER L 114 PHE L 118 0 SHEET 2 J 4 THR L 129 PHE L 139 -1 O VAL L 133 N PHE L 118 SHEET 3 J 4 TYR L 173 SER L 182 -1 O LEU L 181 N ALA L 130 SHEET 4 J 4 SER L 159 VAL L 163 -1 N GLN L 160 O THR L 178 SHEET 1 K 4 ALA L 153 LEU L 154 0 SHEET 2 K 4 LYS L 145 VAL L 150 -1 N VAL L 150 O ALA L 153 SHEET 3 K 4 VAL L 191 THR L 197 -1 O GLU L 195 N GLN L 147 SHEET 4 K 4 VAL L 205 ASN L 210 -1 O VAL L 205 N VAL L 196 SSBOND 1 CYS H 22 CYS H 92 1555 1555 2.08 SSBOND 2 CYS H 140 CYS H 196 1555 1555 2.04 SSBOND 3 CYS L 23 CYS L 88 1555 1555 2.12 SSBOND 4 CYS L 134 CYS L 194 1555 1555 1.98 LINK C PCA H 1 N VAL H 2 1555 1555 1.31 CISPEP 1 PHE H 146 PRO H 147 0 -6.16 CISPEP 2 GLU H 148 PRO H 149 0 -1.10 CISPEP 3 GLU H 148 PRO H 149 0 -2.37 CISPEP 4 THR L 94 PRO L 95 0 -0.34 CISPEP 5 TYR L 140 PRO L 141 0 2.30 SITE 1 AC1 5 PHE H 27 SER H 28 ARG H 31 TYR H 32 SITE 2 AC1 5 HOH H 348 SITE 1 AC2 5 SER H 7 LYS H 201 HOH H 301 LYS L 190 SITE 2 AC2 5 ARG L 211 SITE 1 AC3 6 ARG H 94 GLY H 96 VAL H 97 ARG H 98 SITE 2 AC3 6 ALA H 101 TYR L 55 SITE 1 AC4 4 LYS L 39 GLN L 42 LYS L 45 HOH L 242 SITE 1 AC5 7 ASP L 1 HIS L 8 LYS L 9 PHE L 10 SITE 2 AC5 7 HOH L 238 HOH L 301 HOH L 486 CRYST1 153.450 153.450 111.480 90.00 90.00 90.00 I 4 2 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 0.006517 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006517 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008970 0.00000 HETATM 1 N PCA H 1 16.165 48.035 -32.096 1.00 33.82 N HETATM 2 CA PCA H 1 15.239 48.706 -31.185 1.00 30.31 C HETATM 3 CB PCA H 1 13.802 48.355 -31.432 1.00 32.22 C HETATM 4 CG PCA H 1 13.879 47.138 -32.336 1.00 33.65 C HETATM 5 CD PCA H 1 15.312 47.045 -32.701 1.00 34.91 C HETATM 6 OE PCA H 1 15.743 46.181 -33.492 1.00 41.26 O HETATM 7 C PCA H 1 15.592 48.232 -29.774 1.00 27.27 C HETATM 8 O PCA H 1 16.041 47.108 -29.579 1.00 25.51 O