HEADER CELL ADHESION 05-FEB-07 2OSG TITLE SOLUTION STRUCTURE AND BINDING PROPERTY OF THE DOMAIN-SWAPPED DIMER OF TITLE 2 ZO2PDZ2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TIGHT JUNCTION PROTEIN ZO-2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ZO2PDZ2 DOMAIN; COMPND 5 SYNONYM: TIGHT JUNCTION ASSOCIATED PROTEIN, ZONULA OCCLUDENS 2 COMPND 6 PROTEIN, ZONA OCCLUDENS 2 PROTEIN, TIGHT JUNCTION PROTEIN 2; 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 TISSUE: BRAIN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B (+) KEYWDS TIGHT JUNCTION, ZO-2, PDZ DOMAIN, HOMODIMER, DOMAIN SWAPPING, CELL KEYWDS 2 ADHESION EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR J.W.WU,Y.S.YANG,J.H.ZHANG,P.JI,J.H.WU,Y.Y.SHI REVDAT 4 16-MAR-22 2OSG 1 REMARK SEQADV REVDAT 3 24-FEB-09 2OSG 1 VERSN REVDAT 2 25-DEC-07 2OSG 1 JRNL REMARK REVDAT 1 25-SEP-07 2OSG 0 JRNL AUTH J.W.WU,Y.S.YANG,J.H.ZHANG,P.JI,W.J.DU,P.JIANG,D.H.XIE, JRNL AUTH 2 H.D.HUANG,M.WU,G.Z.ZHANG,J.H.WU,Y.Y.SHI JRNL TITL DOMAIN-SWAPPED DIMERIZATION OF THE SECOND PDZ DOMAIN OF ZO2 JRNL TITL 2 MAY PROVIDE A STRUCTURAL BASIS FOR THE POLYMERIZATION OF JRNL TITL 3 CLAUDINS JRNL REF J.BIOL.CHEM. V. 282 35988 2007 JRNL REFN ISSN 0021-9258 JRNL PMID 17897942 JRNL DOI 10.1074/JBC.M703826200 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1, CNS 1.1 REMARK 3 AUTHORS : A.T. BRUNGER (CNS), A.T. BRUNGER (CNS) REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 3076 RESTRAINTS, 2916 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 160 REMARK 3 DIHEDRAL ANGLE RESTRAINTS,76 DISTANCE RESTRAINTS FROM HYDROGEN REMARK 3 BONDS. REMARK 4 REMARK 4 2OSG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041529. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 310 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : 20MM PHOSPHATE BUFFER, 50MM NACL REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : 0.8MM ZO2PDZ2 DOMAIN, 20MM REMARK 210 PHOSPHATE BUFFER (PH 6.5), 50MM REMARK 210 NACL, 1MM EDTA, 90% H2O, 10% D2O; REMARK 210 0.8MM 15N, 13C-LABELED ZO2PDZ2 REMARK 210 DOMAIN, 20MM PHOSPHATE BUFFER(PH REMARK 210 6.5), 50MM NACL, 1MM EDTA, 90% REMARK 210 H2O, 10% D2O; 0.8MM 15N, 13C- REMARK 210 LABELED ZO2PDZ2 DOMAIN, 20MM REMARK 210 PHOSPHATE BUFFER (PH 6.5), 50MM REMARK 210 NACL, 1MM EDTA, 100% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D NOESY; 2D TOCSY; 3D_15N REMARK 210 -SEPARATED_NOESY; 3D_13C- REMARK 210 SEPARATED_NOESY; 3D_13C F1- REMARK 210 FILTERED,F3-EDITED NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ REMARK 210 SPECTROMETER MODEL : DMX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NMRPIPE 2.2, MOLMOL 2K.2, TALOS, REMARK 210 SPARKY 3 REMARK 210 METHOD USED : DISTANCE GEOMETRY, SIMULATED REMARK 210 ANNEALING, MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: INTERMOLECULAR INTERACTIONS WERE IDENTIFIED IN A 13C/15N REMARK 210 -FILTERED (F1), 13C-EDITED(F3) 3D NOESY SPECTRUM REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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 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 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 1 ALA A 11 43.26 -95.10 REMARK 500 1 ASN A 56 -7.67 70.66 REMARK 500 1 ARG A 79 173.04 60.27 REMARK 500 1 ASP A 80 113.51 65.58 REMARK 500 1 SER A 81 -63.11 -130.30 REMARK 500 1 LEU A 82 -72.58 -100.06 REMARK 500 1 ALA B 94 132.76 -174.93 REMARK 500 1 ASN B 95 95.90 -63.44 REMARK 500 1 GLU B 125 109.71 -58.19 REMARK 500 1 ASN B 139 -5.55 70.56 REMARK 500 1 ARG B 162 42.76 -177.65 REMARK 500 1 ASP B 163 135.48 69.46 REMARK 500 2 ARG A 10 101.26 65.58 REMARK 500 2 ALA A 11 126.83 69.84 REMARK 500 2 ASN A 12 50.18 -91.12 REMARK 500 2 GLU A 14 -173.30 49.07 REMARK 500 2 ASN A 56 -6.18 71.46 REMARK 500 2 ASP A 80 66.65 62.80 REMARK 500 2 LEU A 82 177.14 66.15 REMARK 500 2 SER B 92 59.53 -161.47 REMARK 500 2 ARG B 93 132.64 -171.39 REMARK 500 2 ALA B 94 81.93 -68.82 REMARK 500 2 GLU B 97 -172.36 47.95 REMARK 500 2 GLU B 125 109.44 -59.83 REMARK 500 2 ASN B 139 -7.65 71.85 REMARK 500 2 ASP B 163 124.28 174.80 REMARK 500 2 SER B 164 -47.07 -156.19 REMARK 500 3 SER A 9 106.94 -165.29 REMARK 500 3 GLU A 14 -177.06 64.65 REMARK 500 3 ASN A 56 -7.57 71.10 REMARK 500 3 ARG A 79 42.66 -91.91 REMARK 500 3 SER A 81 95.27 -63.23 REMARK 500 3 ARG B 93 104.23 68.62 REMARK 500 3 ASN B 95 -48.03 -165.18 REMARK 500 3 GLU B 110 132.17 -173.03 REMARK 500 3 ASN B 139 -4.33 70.85 REMARK 500 3 ARG B 162 141.40 69.73 REMARK 500 3 ASP B 163 142.63 175.81 REMARK 500 4 ARG A 10 114.35 -164.49 REMARK 500 4 ALA A 11 49.49 -88.55 REMARK 500 4 ASN A 12 35.18 -171.84 REMARK 500 4 GLU A 13 -178.92 -175.43 REMARK 500 4 GLU A 42 109.49 -59.53 REMARK 500 4 ASN A 56 11.79 52.59 REMARK 500 4 ARG A 79 105.58 65.38 REMARK 500 4 ASP A 80 103.36 -43.02 REMARK 500 4 SER B 92 42.14 -169.36 REMARK 500 4 GLU B 97 166.17 68.36 REMARK 500 4 ASN B 139 10.74 53.13 REMARK 500 4 ARG B 162 55.13 -99.85 REMARK 500 REMARK 500 THIS ENTRY HAS 253 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 15150 RELATED DB: BMRB DBREF 2OSG A 2 81 UNP Q9UDY2 ZO2_HUMAN 306 385 DBREF 2OSG B 85 164 UNP Q9UDY2 ZO2_HUMAN 306 385 SEQADV 2OSG MET A 1 UNP Q9UDY2 INITIATING METHIONINE SEQADV 2OSG LEU A 82 UNP Q9UDY2 EXPRESSION TAG SEQADV 2OSG GLU A 83 UNP Q9UDY2 EXPRESSION TAG SEQADV 2OSG MET B 84 UNP Q9UDY2 INITIATING METHIONINE SEQADV 2OSG LEU B 165 UNP Q9UDY2 EXPRESSION TAG SEQADV 2OSG GLU B 166 UNP Q9UDY2 EXPRESSION TAG SEQRES 1 A 83 MET ILE GLY VAL LEU LEU MET LYS SER ARG ALA ASN GLU SEQRES 2 A 83 GLU TYR GLY LEU ARG LEU GLY SER GLN ILE PHE VAL LYS SEQRES 3 A 83 GLU MET THR ARG THR GLY LEU ALA THR LYS ASP GLY ASN SEQRES 4 A 83 LEU HIS GLU GLY ASP ILE ILE LEU LYS ILE ASN GLY THR SEQRES 5 A 83 VAL THR GLU ASN MET SER LEU THR ASP ALA ARG LYS LEU SEQRES 6 A 83 ILE GLU LYS SER ARG GLY LYS LEU GLN LEU VAL VAL LEU SEQRES 7 A 83 ARG ASP SER LEU GLU SEQRES 1 B 83 MET ILE GLY VAL LEU LEU MET LYS SER ARG ALA ASN GLU SEQRES 2 B 83 GLU TYR GLY LEU ARG LEU GLY SER GLN ILE PHE VAL LYS SEQRES 3 B 83 GLU MET THR ARG THR GLY LEU ALA THR LYS ASP GLY ASN SEQRES 4 B 83 LEU HIS GLU GLY ASP ILE ILE LEU LYS ILE ASN GLY THR SEQRES 5 B 83 VAL THR GLU ASN MET SER LEU THR ASP ALA ARG LYS LEU SEQRES 6 B 83 ILE GLU LYS SER ARG GLY LYS LEU GLN LEU VAL VAL LEU SEQRES 7 B 83 ARG ASP SER LEU GLU HELIX 1 1 GLY A 32 GLY A 38 1 7 HELIX 2 2 SER A 58 SER A 69 1 12 HELIX 3 3 GLY B 115 GLY B 121 1 7 HELIX 4 4 SER B 141 SER B 152 1 12 SHEET 1 A 4 ILE A 2 MET A 7 0 SHEET 2 A 4 LYS B 155 VAL B 160 -1 O LEU B 158 N VAL A 4 SHEET 3 A 4 ILE B 129 ILE B 132 -1 N LEU B 130 O VAL B 159 SHEET 4 A 4 THR B 135 VAL B 136 -1 O THR B 135 N ILE B 132 SHEET 1 B 2 LEU A 17 MET A 28 0 SHEET 2 B 2 LEU B 100 MET B 111 -1 O GLU B 110 N ARG A 18 SHEET 1 C 4 THR A 52 VAL A 53 0 SHEET 2 C 4 ILE A 46 ILE A 49 -1 N ILE A 49 O THR A 52 SHEET 3 C 4 LYS A 72 VAL A 77 -1 O VAL A 76 N LEU A 47 SHEET 4 C 4 ILE B 85 MET B 90 -1 O VAL B 87 N LEU A 75 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1