HEADER CELL ADHESION 13-JAN-14 4OEO TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF THE UNLIGANDED ZO-1 PDZ1 DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: TIGHT JUNCTION PROTEIN ZO-1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: PDZ1 DOMAIN, UNP RESIDUES 18-110; COMPND 5 SYNONYM: TIGHT JUNCTION PROTEIN 1, ZONA OCCLUDENS PROTEIN 1, ZONULA COMPND 6 OCCLUDENS PROTEIN 1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TJP1, ZO1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3 C41; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET14B KEYWDS MAGUK, PDZ1, SCAFFOLDING, CELL ADHESION, CLAUDIN, TIGHT JUNCTION KEYWDS 2 ASSEMBLY EXPDTA X-RAY DIFFRACTION AUTHOR J.NOMME,A.LAVIE REVDAT 4 28-FEB-24 4OEO 1 REMARK SEQADV REVDAT 3 22-JUL-15 4OEO 1 JRNL REVDAT 2 01-JUL-15 4OEO 1 JRNL REVDAT 1 14-JAN-15 4OEO 0 JRNL AUTH J.NOMME,A.ANTANASIJEVIC,M.CAFFREY,C.M.VAN ITALLIE, JRNL AUTH 2 J.M.ANDERSON,A.S.FANNING,A.LAVIE JRNL TITL STRUCTURAL BASIS OF A KEY FACTOR REGULATING THE AFFINITY JRNL TITL 2 BETWEEN THE ZONULA OCCLUDENS FIRST PDZ DOMAIN AND CLAUDINS. JRNL REF J.BIOL.CHEM. V. 290 16595 2015 JRNL REFN ISSN 0021-9258 JRNL PMID 26023235 JRNL DOI 10.1074/JBC.M115.646695 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.1 REMARK 3 NUMBER OF REFLECTIONS : 21085 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1145 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1280 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.34 REMARK 3 BIN R VALUE (WORKING SET) : 0.3430 REMARK 3 BIN FREE R VALUE SET COUNT : 74 REMARK 3 BIN FREE R VALUE : 0.4020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2037 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 85 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.76000 REMARK 3 B22 (A**2) : 2.55000 REMARK 3 B33 (A**2) : -1.60000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.90000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.169 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.159 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.143 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.248 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.963 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2150 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2056 ; 0.006 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2892 ; 1.558 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4672 ; 1.209 ; 3.015 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 279 ; 6.498 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 96 ;36.674 ;23.438 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 288 ;18.132 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;27.272 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 317 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2514 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 528 ; 0.001 ; 0.020 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): 1128 ; 2.251 ; 3.413 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1124 ; 2.252 ; 3.406 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1401 ; 3.197 ; 5.093 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1402 ; 3.196 ; 5.096 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1022 ; 3.295 ; 3.925 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1015 ; 3.298 ; 3.929 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1480 ; 5.052 ; 5.725 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2285 ; 6.639 ;27.697 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2272 ; 6.557 ;27.646 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4OEO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084397. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : C111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24585 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.890 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.02800 REMARK 200 FOR THE DATA SET : 17.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44800 REMARK 200 FOR SHELL : 2.710 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG2K MME, 0.1 M NAAC PH4.6, 0.2 M REMARK 280 AMSO4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 52.49650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.23650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.49650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.23650 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, 3, 4, 5 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 KCAL/MOL 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 -1.000000 0.000000 0.000000 -35.02501 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 51.42182 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -17.47149 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 -30.23650 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -51.42182 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 C20 12P C 201 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 14 REMARK 465 SER A 15 REMARK 465 HIS A 16 REMARK 465 GLY A 111 REMARK 465 GLY A 112 REMARK 465 GLY A 113 REMARK 465 GLU A 114 REMARK 465 SER A 115 REMARK 465 LEU A 116 REMARK 465 THR A 117 REMARK 465 GLY A 118 REMARK 465 TYR A 119 REMARK 465 VAL A 120 REMARK 465 GLY B 14 REMARK 465 SER B 15 REMARK 465 HIS B 16 REMARK 465 GLY B 111 REMARK 465 GLY B 112 REMARK 465 GLY B 113 REMARK 465 GLU B 114 REMARK 465 SER B 115 REMARK 465 LEU B 116 REMARK 465 THR B 117 REMARK 465 GLY B 118 REMARK 465 TYR B 119 REMARK 465 VAL B 120 REMARK 465 GLY C 14 REMARK 465 SER C 15 REMARK 465 HIS C 16 REMARK 465 GLY C 111 REMARK 465 GLY C 112 REMARK 465 GLY C 113 REMARK 465 GLU C 114 REMARK 465 SER C 115 REMARK 465 LEU C 116 REMARK 465 THR C 117 REMARK 465 GLY C 118 REMARK 465 TYR C 119 REMARK 465 VAL C 120 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 MET A 17 CG SD CE REMARK 470 ILE A 18 CG1 CG2 CD1 REMARK 470 GLU A 20 CG CD OE1 OE2 REMARK 470 GLN A 48 CG CD OE1 NE2 REMARK 470 LYS A 61 CG CD CE NZ REMARK 470 GLU A 71 CG CD OE1 OE2 REMARK 470 LYS A 97 CG CD CE NZ REMARK 470 LYS A 100 CG CD CE NZ REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 LYS A 109 CG CD CE NZ REMARK 470 LYS A 110 CG CD CE NZ REMARK 470 MET B 17 CG SD CE REMARK 470 ILE B 18 CG1 CG2 CD1 REMARK 470 GLU B 20 CG CD OE1 OE2 REMARK 470 GLN B 48 CG CD OE1 NE2 REMARK 470 LYS B 61 CG CD CE NZ REMARK 470 GLU B 71 CG CD OE1 OE2 REMARK 470 LYS B 97 CG CD CE NZ REMARK 470 LYS B 100 CG CD CE NZ REMARK 470 LYS B 103 CG CD CE NZ REMARK 470 LYS B 109 CG CD CE NZ REMARK 470 LYS B 110 CG CD CE NZ REMARK 470 MET C 17 CG SD CE REMARK 470 ILE C 18 CG1 CG2 CD1 REMARK 470 GLU C 20 CG CD OE1 OE2 REMARK 470 GLN C 48 CG CD OE1 NE2 REMARK 470 LYS C 61 CG CD CE NZ REMARK 470 GLU C 71 CG CD OE1 OE2 REMARK 470 LYS C 97 CG CD CE NZ REMARK 470 LYS C 100 CG CD CE NZ REMARK 470 LYS C 103 CG CD CE NZ REMARK 470 LYS C 109 CG CD CE NZ REMARK 470 LYS C 110 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OG SER A 49 O HOH A 315 2.17 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 ASN A 44 47.87 -157.26 REMARK 500 ASN B 44 44.35 -161.13 REMARK 500 ASN C 44 44.13 -160.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 12P B 203 REMARK 610 12P C 201 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 12P B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 12P C 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OEP RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN COMPLEX WITH THE 7-MER CLAUDIN1 C-TERMINAL TAIL REMARK 900 BOUND REMARK 900 RELATED ID: 4OEQ RELATED DB: PDB DBREF 4OEO A 18 110 UNP Q07157 ZO1_HUMAN 18 110 DBREF 4OEO B 18 110 UNP Q07157 ZO1_HUMAN 18 110 DBREF 4OEO C 18 110 UNP Q07157 ZO1_HUMAN 18 110 SEQADV 4OEO GLY A 14 UNP Q07157 EXPRESSION TAG SEQADV 4OEO SER A 15 UNP Q07157 EXPRESSION TAG SEQADV 4OEO HIS A 16 UNP Q07157 EXPRESSION TAG SEQADV 4OEO MET A 17 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY A 111 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY A 112 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY A 113 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLU A 114 UNP Q07157 EXPRESSION TAG SEQADV 4OEO SER A 115 UNP Q07157 EXPRESSION TAG SEQADV 4OEO LEU A 116 UNP Q07157 EXPRESSION TAG SEQADV 4OEO THR A 117 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY A 118 UNP Q07157 EXPRESSION TAG SEQADV 4OEO TYR A 119 UNP Q07157 EXPRESSION TAG SEQADV 4OEO VAL A 120 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY B 14 UNP Q07157 EXPRESSION TAG SEQADV 4OEO SER B 15 UNP Q07157 EXPRESSION TAG SEQADV 4OEO HIS B 16 UNP Q07157 EXPRESSION TAG SEQADV 4OEO MET B 17 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY B 111 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY B 112 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY B 113 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLU B 114 UNP Q07157 EXPRESSION TAG SEQADV 4OEO SER B 115 UNP Q07157 EXPRESSION TAG SEQADV 4OEO LEU B 116 UNP Q07157 EXPRESSION TAG SEQADV 4OEO THR B 117 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY B 118 UNP Q07157 EXPRESSION TAG SEQADV 4OEO TYR B 119 UNP Q07157 EXPRESSION TAG SEQADV 4OEO VAL B 120 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY C 14 UNP Q07157 EXPRESSION TAG SEQADV 4OEO SER C 15 UNP Q07157 EXPRESSION TAG SEQADV 4OEO HIS C 16 UNP Q07157 EXPRESSION TAG SEQADV 4OEO MET C 17 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY C 111 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY C 112 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY C 113 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLU C 114 UNP Q07157 EXPRESSION TAG SEQADV 4OEO SER C 115 UNP Q07157 EXPRESSION TAG SEQADV 4OEO LEU C 116 UNP Q07157 EXPRESSION TAG SEQADV 4OEO THR C 117 UNP Q07157 EXPRESSION TAG SEQADV 4OEO GLY C 118 UNP Q07157 EXPRESSION TAG SEQADV 4OEO TYR C 119 UNP Q07157 EXPRESSION TAG SEQADV 4OEO VAL C 120 UNP Q07157 EXPRESSION TAG SEQRES 1 A 107 GLY SER HIS MET ILE TRP GLU GLN HIS THR VAL THR LEU SEQRES 2 A 107 HIS ARG ALA PRO GLY PHE GLY PHE GLY ILE ALA ILE SER SEQRES 3 A 107 GLY GLY ARG ASP ASN PRO HIS PHE GLN SER GLY GLU THR SEQRES 4 A 107 SER ILE VAL ILE SER ASP VAL LEU LYS GLY GLY PRO ALA SEQRES 5 A 107 GLU GLY GLN LEU GLN GLU ASN ASP ARG VAL ALA MET VAL SEQRES 6 A 107 ASN GLY VAL SER MET ASP ASN VAL GLU HIS ALA PHE ALA SEQRES 7 A 107 VAL GLN GLN LEU ARG LYS SER GLY LYS ASN ALA LYS ILE SEQRES 8 A 107 THR ILE ARG ARG LYS LYS GLY GLY GLY GLU SER LEU THR SEQRES 9 A 107 GLY TYR VAL SEQRES 1 B 107 GLY SER HIS MET ILE TRP GLU GLN HIS THR VAL THR LEU SEQRES 2 B 107 HIS ARG ALA PRO GLY PHE GLY PHE GLY ILE ALA ILE SER SEQRES 3 B 107 GLY GLY ARG ASP ASN PRO HIS PHE GLN SER GLY GLU THR SEQRES 4 B 107 SER ILE VAL ILE SER ASP VAL LEU LYS GLY GLY PRO ALA SEQRES 5 B 107 GLU GLY GLN LEU GLN GLU ASN ASP ARG VAL ALA MET VAL SEQRES 6 B 107 ASN GLY VAL SER MET ASP ASN VAL GLU HIS ALA PHE ALA SEQRES 7 B 107 VAL GLN GLN LEU ARG LYS SER GLY LYS ASN ALA LYS ILE SEQRES 8 B 107 THR ILE ARG ARG LYS LYS GLY GLY GLY GLU SER LEU THR SEQRES 9 B 107 GLY TYR VAL SEQRES 1 C 107 GLY SER HIS MET ILE TRP GLU GLN HIS THR VAL THR LEU SEQRES 2 C 107 HIS ARG ALA PRO GLY PHE GLY PHE GLY ILE ALA ILE SER SEQRES 3 C 107 GLY GLY ARG ASP ASN PRO HIS PHE GLN SER GLY GLU THR SEQRES 4 C 107 SER ILE VAL ILE SER ASP VAL LEU LYS GLY GLY PRO ALA SEQRES 5 C 107 GLU GLY GLN LEU GLN GLU ASN ASP ARG VAL ALA MET VAL SEQRES 6 C 107 ASN GLY VAL SER MET ASP ASN VAL GLU HIS ALA PHE ALA SEQRES 7 C 107 VAL GLN GLN LEU ARG LYS SER GLY LYS ASN ALA LYS ILE SEQRES 8 C 107 THR ILE ARG ARG LYS LYS GLY GLY GLY GLU SER LEU THR SEQRES 9 C 107 GLY TYR VAL HET ACT A 201 4 HET SO4 A 202 5 HET ACT B 201 4 HET ACT B 202 4 HET 12P B 203 31 HET SO4 B 204 5 HET 12P C 201 32 HETNAM ACT ACETATE ION HETNAM SO4 SULFATE ION HETNAM 12P DODECAETHYLENE GLYCOL HETSYN 12P POLYETHYLENE GLYCOL PEG400 FORMUL 4 ACT 3(C2 H3 O2 1-) FORMUL 5 SO4 2(O4 S 2-) FORMUL 8 12P 2(C24 H50 O13) FORMUL 11 HOH *96(H2 O) HELIX 1 1 GLU A 87 LYS A 97 1 11 HELIX 2 2 GLU B 87 LYS B 97 1 11 HELIX 3 3 GLU C 87 LYS C 97 1 11 SHEET 1 A10 ILE A 36 GLY A 40 0 SHEET 2 A10 ILE A 54 VAL A 59 -1 O VAL A 55 N SER A 39 SHEET 3 A10 ARG A 74 VAL A 78 -1 O VAL A 75 N ILE A 54 SHEET 4 A10 ASN A 101 LYS A 110 -1 O ARG A 107 N ARG A 74 SHEET 5 A10 ILE A 18 HIS A 27 -1 N HIS A 22 O ILE A 106 SHEET 6 A10 ILE B 18 HIS B 27 -1 O TRP B 19 N TRP A 19 SHEET 7 A10 ASN B 101 LYS B 109 -1 O ILE B 104 N VAL B 24 SHEET 8 A10 ARG B 74 VAL B 78 -1 N ALA B 76 O THR B 105 SHEET 9 A10 ILE B 54 VAL B 59 -1 N ILE B 54 O VAL B 75 SHEET 10 A10 ILE B 36 SER B 39 -1 N ALA B 37 O ASP B 58 SHEET 1 B 8 VAL A 81 SER A 82 0 SHEET 2 B 8 ARG A 74 VAL A 78 -1 N VAL A 78 O VAL A 81 SHEET 3 B 8 ASN A 101 LYS A 110 -1 O ARG A 107 N ARG A 74 SHEET 4 B 8 ILE A 18 HIS A 27 -1 N HIS A 22 O ILE A 106 SHEET 5 B 8 ILE B 18 HIS B 27 -1 O TRP B 19 N TRP A 19 SHEET 6 B 8 ASN B 101 LYS B 109 -1 O ILE B 104 N VAL B 24 SHEET 7 B 8 ARG B 74 VAL B 78 -1 N ALA B 76 O THR B 105 SHEET 8 B 8 VAL B 81 SER B 82 -1 O VAL B 81 N VAL B 78 SHEET 1 C 5 TRP C 19 HIS C 27 0 SHEET 2 C 5 ASN C 101 LYS C 109 -1 O ILE C 106 N HIS C 22 SHEET 3 C 5 ARG C 74 VAL C 78 -1 N ALA C 76 O THR C 105 SHEET 4 C 5 ILE C 54 VAL C 59 -1 N ILE C 54 O VAL C 75 SHEET 5 C 5 ILE C 36 GLY C 40 -1 N SER C 39 O VAL C 55 SHEET 1 D 4 TRP C 19 HIS C 27 0 SHEET 2 D 4 ASN C 101 LYS C 109 -1 O ILE C 106 N HIS C 22 SHEET 3 D 4 ARG C 74 VAL C 78 -1 N ALA C 76 O THR C 105 SHEET 4 D 4 VAL C 81 SER C 82 -1 O VAL C 81 N VAL C 78 SITE 1 AC1 4 ARG A 96 SER C 39 HIS C 46 HOH C 323 SITE 1 AC2 5 ARG A 28 PRO A 30 GLY A 31 PHE A 32 SITE 2 AC2 5 GLY A 33 SITE 1 AC3 4 SER A 39 HIS A 46 HOH A 304 ARG B 96 SITE 1 AC4 4 SER B 39 HIS B 46 HOH B 304 ARG C 96 SITE 1 AC5 10 SER A 49 GLU A 51 ARG A 107 TRP B 19 SITE 2 AC5 10 GLU B 51 SER B 53 ALA B 76 MET B 77 SITE 3 AC5 10 ARG B 107 HOH B 329 SITE 1 AC6 10 ARG B 28 PRO B 30 GLY B 31 PHE B 32 SITE 2 AC6 10 GLY B 33 ARG C 28 PRO C 30 GLY C 31 SITE 3 AC6 10 PHE C 32 GLY C 33 SITE 1 AC7 9 TRP C 19 SER C 49 GLU C 51 SER C 53 SITE 2 AC7 9 ALA C 76 MET C 77 ASP C 84 ARG C 107 SITE 3 AC7 9 HOH C 305 CRYST1 104.993 60.473 62.217 90.00 124.26 90.00 C 1 2 1 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 0.009524 0.000000 0.006488 0.00000 SCALE2 0.000000 0.016536 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019447 0.00000