HEADER PEPTIDE BINDING PROTEIN 27-APR-08 3CYY TITLE THE CRYSTAL STRUCTURE OF ZO-1 PDZ2 IN COMPLEX WITH THE CX43 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TIGHT JUNCTION PROTEIN ZO-1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: PDZ2 DOMAIN; COMPND 5 SYNONYM: ZONULA OCCLUDENS PROTEIN 1, ZONA OCCLUDENS PROTEIN 1, TIGHT COMPND 6 JUNCTION PROTEIN 1; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: PEPTIDE FROM GAP JUNCTION ALPHA-1 PROTEIN; COMPND 11 CHAIN: C, D; COMPND 12 SYNONYM: PEPTIDE FROM CONNEXIN-43, CX43, GAP JUNCTION 43 KDA HEART COMPND 13 PROTEIN; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET32A; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 OTHER_DETAILS: SYNTHETIC PEPTIDES KEYWDS PROTEIN-LIGAND COMPLEX, CELL JUNCTION, MEMBRANE, PHOSPHOPROTEIN, SH3 KEYWDS 2 DOMAIN, TIGHT JUNCTION, GAP JUNCTION, TRANSMEMBRANE, PEPTIDE BINDING KEYWDS 3 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.PAN,M.ZHANG REVDAT 5 01-NOV-23 3CYY 1 REMARK REVDAT 4 10-NOV-21 3CYY 1 SEQADV REVDAT 3 13-JUL-11 3CYY 1 VERSN REVDAT 2 24-FEB-09 3CYY 1 VERSN REVDAT 1 23-SEP-08 3CYY 0 JRNL AUTH J.CHEN,L.PAN,Z.WEI,Y.ZHAO,M.ZHANG JRNL TITL DOMAIN-SWAPPED DIMERIZATION OF ZO-1 PDZ2 GENERATES SPECIFIC JRNL TITL 2 AND REGULATORY CONNEXIN43-BINDING SITES JRNL REF EMBO J. V. 27 2113 2008 JRNL REFN ISSN 0261-4189 JRNL PMID 18636092 JRNL DOI 10.1038/EMBOJ.2008.138 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 7860 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) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 388 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.46 REMARK 3 REFLECTION IN BIN (WORKING SET) : 568 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.2980 REMARK 3 BIN FREE R VALUE SET COUNT : 29 REMARK 3 BIN FREE R VALUE : 0.3130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1380 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 77 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.97000 REMARK 3 B22 (A**2) : -0.82000 REMARK 3 B33 (A**2) : -3.15000 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): 0.460 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.271 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.205 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.951 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1408 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1897 ; 1.216 ; 1.993 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 179 ; 4.273 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 61 ;35.983 ;24.754 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 277 ;16.050 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.835 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 229 ; 0.065 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1020 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 553 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 919 ; 0.300 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 85 ; 0.145 ; 0.200 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): 38 ; 0.220 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.205 ; 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): 933 ; 1.013 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1449 ; 1.316 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 523 ; 1.641 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 446 ; 2.817 ; 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 183 A 262 REMARK 3 ORIGIN FOR THE GROUP (A): -1.7612 -9.4667 16.5901 REMARK 3 T TENSOR REMARK 3 T11: 0.0369 T22: -0.0749 REMARK 3 T33: -0.0743 T12: -0.0523 REMARK 3 T13: -0.0304 T23: -0.0340 REMARK 3 L TENSOR REMARK 3 L11: 0.9630 L22: 1.0797 REMARK 3 L33: 1.4345 L12: 0.6213 REMARK 3 L13: -0.7856 L23: -1.1150 REMARK 3 S TENSOR REMARK 3 S11: -0.0326 S12: 0.0852 S13: -0.1092 REMARK 3 S21: 0.0028 S22: -0.0711 S23: -0.1077 REMARK 3 S31: -0.0092 S32: -0.0016 S33: 0.1037 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 183 B 263 REMARK 3 ORIGIN FOR THE GROUP (A): -6.5127 -12.1184 23.8233 REMARK 3 T TENSOR REMARK 3 T11: 0.0461 T22: -0.0721 REMARK 3 T33: -0.0823 T12: -0.0388 REMARK 3 T13: -0.0166 T23: -0.0323 REMARK 3 L TENSOR REMARK 3 L11: 1.5446 L22: 0.9974 REMARK 3 L33: 1.5634 L12: 0.9601 REMARK 3 L13: -1.2637 L23: -1.0634 REMARK 3 S TENSOR REMARK 3 S11: 0.1368 S12: -0.0485 S13: -0.0778 REMARK 3 S21: 0.1178 S22: -0.1182 S23: -0.0431 REMARK 3 S31: -0.1840 S32: 0.0175 S33: -0.0186 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 9 REMARK 3 ORIGIN FOR THE GROUP (A): 3.7577 -1.2704 24.2706 REMARK 3 T TENSOR REMARK 3 T11: 0.0872 T22: -0.0532 REMARK 3 T33: -0.0856 T12: -0.0956 REMARK 3 T13: -0.0525 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 1.5784 L22: 3.9484 REMARK 3 L33: 4.1050 L12: 0.2836 REMARK 3 L13: -2.0880 L23: 1.9124 REMARK 3 S TENSOR REMARK 3 S11: 0.2859 S12: 0.1997 S13: 0.0984 REMARK 3 S21: 0.4302 S22: -0.2686 S23: 0.1492 REMARK 3 S31: -0.0584 S32: -0.0654 S33: -0.0174 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 9 REMARK 3 ORIGIN FOR THE GROUP (A): -7.0067 -23.2530 18.0003 REMARK 3 T TENSOR REMARK 3 T11: 0.0654 T22: -0.0416 REMARK 3 T33: -0.0294 T12: -0.0022 REMARK 3 T13: 0.0003 T23: -0.0936 REMARK 3 L TENSOR REMARK 3 L11: 0.7646 L22: 3.4974 REMARK 3 L33: 9.0748 L12: 1.6242 REMARK 3 L13: -0.0014 L23: -0.6562 REMARK 3 S TENSOR REMARK 3 S11: -0.3763 S12: -0.0026 S13: -0.6956 REMARK 3 S21: -0.0942 S22: 0.2273 S23: -0.2611 REMARK 3 S31: -0.3786 S32: -0.1324 S33: 0.1489 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3CYY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1000047381. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8265 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 35.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05100 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) : 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 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: PHASES REMARK 200 STARTING MODEL: SYNAPTOJANIN-2 BINDING PROTEIN (PDB ID: 2JIN) AND REMARK 200 PICK1 (PDB ID: 2GZV) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M CACL2, 0.1M HEPES, 14%(W/V) REMARK 280 POLYETHYLENE GLYCOL 400, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 74.84500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.84500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 20.52000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.07000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 20.52000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.07000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 74.84500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 20.52000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 34.07000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 74.84500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 20.52000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 34.07000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -38.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 A 11 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 29 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 ALA A 182 REMARK 465 ASP A 263 REMARK 465 GLU A 264 REMARK 465 ARG A 265 REMARK 465 ALA A 266 REMARK 465 THR A 267 REMARK 465 LEU A 268 REMARK 465 LEU A 269 REMARK 465 ASN A 270 REMARK 465 VAL A 271 REMARK 465 PRO A 272 REMARK 465 ASP A 273 REMARK 465 ALA B 182 REMARK 465 GLU B 264 REMARK 465 ARG B 265 REMARK 465 ALA B 266 REMARK 465 THR B 267 REMARK 465 LEU B 268 REMARK 465 LEU B 269 REMARK 465 ASN B 270 REMARK 465 VAL B 271 REMARK 465 PRO B 272 REMARK 465 ASP B 273 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 A 183 CG CD CE NZ REMARK 470 LYS A 194 CG CD CE NZ REMARK 470 LYS B 183 CG CD CE NZ REMARK 470 LYS B 186 CG CD CE NZ REMARK 470 LYS B 194 CG CD CE NZ 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 193 141.58 -178.32 REMARK 500 ASP A 214 17.22 57.98 REMARK 500 ASN A 222 62.55 -105.73 REMARK 500 ASN A 239 -0.26 72.89 REMARK 500 SER A 252 70.20 -116.70 REMARK 500 PRO B 184 170.09 -50.73 REMARK 500 REMARK 500 REMARK: NULL DBREF 3CYY A 182 273 UNP Q07157 ZO1_HUMAN 182 273 DBREF 3CYY B 182 273 UNP Q07157 ZO1_HUMAN 182 273 DBREF 3CYY C 1 9 UNP P08050 CXA1_RAT 374 382 DBREF 3CYY D 1 9 UNP P08050 CXA1_RAT 374 382 SEQADV 3CYY ALA A 193 UNP Q07157 ARG 193 ENGINEERED MUTATION SEQADV 3CYY ALA B 193 UNP Q07157 ARG 193 ENGINEERED MUTATION SEQRES 1 A 92 ALA LYS PRO THR LYS VAL THR LEU VAL LYS SER ALA LYS SEQRES 2 A 92 ASN GLU GLU TYR GLY LEU ARG LEU ALA SER HIS ILE PHE SEQRES 3 A 92 VAL LYS GLU ILE SER GLN ASP SER LEU ALA ALA ARG ASP SEQRES 4 A 92 GLY ASN ILE GLN GLU GLY ASP VAL VAL LEU LYS ILE ASN SEQRES 5 A 92 GLY THR VAL THR GLU ASN MET SER LEU THR ASP ALA LYS SEQRES 6 A 92 THR LEU ILE GLU ARG SER LYS GLY LYS LEU LYS MET VAL SEQRES 7 A 92 VAL GLN ARG ASP GLU ARG ALA THR LEU LEU ASN VAL PRO SEQRES 8 A 92 ASP SEQRES 1 B 92 ALA LYS PRO THR LYS VAL THR LEU VAL LYS SER ALA LYS SEQRES 2 B 92 ASN GLU GLU TYR GLY LEU ARG LEU ALA SER HIS ILE PHE SEQRES 3 B 92 VAL LYS GLU ILE SER GLN ASP SER LEU ALA ALA ARG ASP SEQRES 4 B 92 GLY ASN ILE GLN GLU GLY ASP VAL VAL LEU LYS ILE ASN SEQRES 5 B 92 GLY THR VAL THR GLU ASN MET SER LEU THR ASP ALA LYS SEQRES 6 B 92 THR LEU ILE GLU ARG SER LYS GLY LYS LEU LYS MET VAL SEQRES 7 B 92 VAL GLN ARG ASP GLU ARG ALA THR LEU LEU ASN VAL PRO SEQRES 8 B 92 ASP SEQRES 1 C 9 ARG PRO ARG PRO ASP ASP LEU GLU ILE SEQRES 1 D 9 ARG PRO ARG PRO ASP ASP LEU GLU ILE FORMUL 5 HOH *77(H2 O) HELIX 1 1 SER A 215 ASP A 220 1 6 HELIX 2 2 SER A 241 ARG A 251 1 11 HELIX 3 3 SER B 215 GLY B 221 1 7 HELIX 4 4 SER B 241 ARG B 251 1 11 SHEET 1 A 5 THR A 185 VAL A 190 0 SHEET 2 A 5 LYS B 255 GLN B 261 -1 O LEU B 256 N LEU A 189 SHEET 3 A 5 VAL B 228 ILE B 232 -1 N LEU B 230 O VAL B 259 SHEET 4 A 5 LEU B 200 ILE B 211 -1 N ILE B 206 O VAL B 229 SHEET 5 A 5 LEU C 7 GLU C 8 -1 O LEU C 7 N LEU B 202 SHEET 1 B 7 THR B 235 VAL B 236 0 SHEET 2 B 7 VAL B 228 ILE B 232 -1 N ILE B 232 O THR B 235 SHEET 3 B 7 LEU B 200 ILE B 211 -1 N ILE B 206 O VAL B 229 SHEET 4 B 7 LEU A 200 ILE A 211 -1 N PHE A 207 O ALA B 203 SHEET 5 B 7 VAL A 228 ILE A 232 -1 O VAL A 229 N ILE A 206 SHEET 6 B 7 LYS A 255 GLN A 261 -1 O VAL A 259 N LEU A 230 SHEET 7 B 7 THR B 185 VAL B 190 -1 O LEU B 189 N LEU A 256 SHEET 1 C 4 THR A 235 VAL A 236 0 SHEET 2 C 4 VAL A 228 ILE A 232 -1 N ILE A 232 O THR A 235 SHEET 3 C 4 LEU A 200 ILE A 211 -1 N ILE A 206 O VAL A 229 SHEET 4 C 4 LEU D 7 GLU D 8 -1 O LEU D 7 N LEU A 202 CRYST1 41.040 68.140 149.690 90.00 90.00 90.00 C 2 2 21 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 0.024366 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014676 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006680 0.00000