2OSG - Header Asymmetric Unit

HEADER CELL ADHESION 05-FEB-07 2OSG

TITLE SOLUTION STRUCTURE AND BINDING PROPERTY OF THE DOMAIN- TITLE 2 SWAPPED DIMER OF 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 COMPND 6 OCCLUDENS 2 PROTEIN, ZONA OCCLUDENS 2 PROTEIN, TIGHT COMPND 7 JUNCTION PROTEIN 2; COMPND 8 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 KEYWDS 2 SWAPPING, NMR STRUCTURE, CELL 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 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, JRNL AUTH 2 D.H.XIE,H.D.HUANG,M.WU,G.Z.ZHANG,J.H.WU,Y.Y.SHI JRNL TITL DOMAIN-SWAPPED DIMERIZATION OF THE SECOND PDZ JRNL TITL 2 DOMAIN OF ZO2 MAY PROVIDE A STRUCTURAL BASIS FOR JRNL TITL 3 THE POLYMERIZATION OF 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 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : A.T. BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL REMARK 3 OF 3076 RESTRAINTS, 2916 ARE NOE-DERIVED DISTANCE CONSTRAINTS, REMARK 3 160 DIHEDRAL ANGLE RESTRAINTS,76 DISTANCE RESTRAINTS FROM REMARK 3 HYDROGEN 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 RCSB ID CODE IS RCSB041529.

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 REMARK 210 NACL REMARK 210 PRESSURE : 1ATM REMARK 210 SAMPLE CONTENTS : 0.8MM ZO2PDZ2 DOMAIN, 20MM REMARK 210 PHOSPHATE BUFFER (PH 6.5), REMARK 210 50MM NACL, 1MM EDTA, 90% H2O, REMARK 210 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, 90% H2O, 10% REMARK 210 D2O; 0.8MM 15N, 13C-LABELED REMARK 210 ZO2PDZ2 DOMAIN, 20MM PHOSPHATE REMARK 210 BUFFER (PH 6.5), 50MM NACL, REMARK 210 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 : CNS 1.1, NMRPIPE 2.2, MOLMOL REMARK 210 2K.2, TALOS, 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/ REMARK 210 15N-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 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 4 ASP B 163 151.88 70.35 REMARK 500 5 SER A 9 51.18 -146.43 REMARK 500 5 ARG A 10 32.32 -155.89 REMARK 500 5 ALA A 11 72.14 52.90 REMARK 500 5 ASN A 12 90.96 63.24 REMARK 500 5 ASN A 56 -4.07 70.88 REMARK 500 5 SER B 92 35.61 -175.31 REMARK 500 5 ARG B 93 114.11 175.84 REMARK 500 5 ALA B 94 113.85 66.52 REMARK 500 5 ASN B 95 -168.78 -78.01 REMARK 500 5 GLU B 96 68.27 63.80 REMARK 500 5 GLU B 97 173.76 63.38 REMARK 500 5 ASN B 139 -5.23 71.42 REMARK 500 5 ARG B 153 51.98 -90.93 REMARK 500 6 GLU A 14 174.59 66.77 REMARK 500 6 ASN A 56 9.22 53.68 REMARK 500 6 ASP A 80 88.48 58.72 REMARK 500 6 SER A 81 -72.07 -76.78 REMARK 500 6 SER B 92 27.91 -141.63 REMARK 500 6 ARG B 93 84.88 63.69 REMARK 500 6 GLU B 125 109.49 -48.14 REMARK 500 6 ASN B 139 -9.20 72.51 REMARK 500 6 ASP B 163 153.58 67.54 REMARK 500 6 SER B 164 -66.37 -94.49 REMARK 500 6 LEU B 165 -55.03 -153.73 REMARK 500 7 SER A 9 62.78 -160.58 REMARK 500 7 ARG A 10 27.75 -156.36 REMARK 500 7 ALA A 11 71.87 48.92 REMARK 500 7 GLU A 14 161.22 67.54 REMARK 500 7 ASN A 56 -3.84 70.50 REMARK 500 7 ARG A 79 -174.25 63.09 REMARK 500 7 ASP A 80 76.44 57.39 REMARK 500 7 LEU A 82 -64.01 -134.86 REMARK 500 7 ARG B 93 119.76 68.18 REMARK 500 7 ALA B 94 104.63 66.50 REMARK 500 7 GLU B 96 53.64 -109.71 REMARK 500 7 GLU B 97 162.98 65.43 REMARK 500 7 ASN B 139 -6.11 71.60 REMARK 500 7 ASP B 163 167.63 65.00 REMARK 500 7 SER B 164 -62.90 -105.04 REMARK 500 7 LEU B 165 106.86 64.47 REMARK 500 8 ALA A 11 96.05 -172.81 REMARK 500 8 ASN A 12 133.89 67.16 REMARK 500 8 ASN A 56 -5.82 71.02 REMARK 500 8 ARG A 79 -173.81 61.86 REMARK 500 8 ASP A 80 107.40 66.04 REMARK 500 8 SER A 81 -60.02 -132.63 REMARK 500 8 ARG B 93 134.33 70.24 REMARK 500 8 GLU B 96 148.80 67.33 REMARK 500 8 ASN B 139 -9.53 72.11 REMARK 500 8 ARG B 162 61.28 -162.96 REMARK 500 8 ASP B 163 169.26 66.76 REMARK 500 8 LEU B 165 108.11 71.33 REMARK 500 9 GLU A 13 159.96 68.70 REMARK 500 9 GLU A 42 109.66 -56.99 REMARK 500 9 ASN A 56 -5.71 72.00 REMARK 500 9 ASP A 80 102.91 -48.81 REMARK 500 9 ALA B 94 125.33 67.36 REMARK 500 9 GLU B 96 86.23 -68.50 REMARK 500 9 GLU B 97 164.69 67.13 REMARK 500 9 GLU B 125 107.00 -49.71 REMARK 500 9 ASN B 139 9.91 52.64 REMARK 500 9 SER B 152 54.80 -91.51 REMARK 500 10 ARG A 10 136.83 71.28 REMARK 500 10 ALA A 11 84.61 -58.88 REMARK 500 10 ASN A 12 101.72 71.43 REMARK 500 10 GLU A 13 124.30 -174.21 REMARK 500 10 GLU A 42 108.53 -43.90 REMARK 500 10 ASN A 56 7.82 52.58 REMARK 500 10 ASP A 80 80.19 168.34 REMARK 500 10 LEU A 82 162.75 64.42 REMARK 500 10 SER B 92 34.89 -155.40 REMARK 500 10 ARG B 93 115.61 -162.77 REMARK 500 10 ALA B 94 123.04 65.78 REMARK 500 10 ASN B 139 8.57 52.41 REMARK 500 10 ARG B 162 169.45 64.01 REMARK 500 10 ASP B 163 144.21 167.60 REMARK 500 10 SER B 164 -176.23 61.72 REMARK 500 11 GLU A 14 -171.90 60.48 REMARK 500 11 GLU A 42 109.59 -59.22 REMARK 500 11 GLU A 55 -102.00 -98.30 REMARK 500 11 ARG A 79 -169.09 -126.87 REMARK 500 11 ASP A 80 136.27 173.07 REMARK 500 11 ARG B 93 106.95 65.41 REMARK 500 11 ASN B 95 -49.79 -138.46 REMARK 500 11 ASN B 139 9.95 52.98 REMARK 500 11 ASP B 163 102.44 61.42 REMARK 500 11 LEU B 165 34.26 -141.68 REMARK 500 12 ALA A 11 111.20 -167.55 REMARK 500 12 ASN A 12 86.28 -64.95 REMARK 500 12 GLU A 55 -109.92 -97.29 REMARK 500 12 MET A 57 164.09 -49.33 REMARK 500 12 ASP A 80 93.00 65.40 REMARK 500 12 LEU A 82 -64.09 -159.24 REMARK 500 12 ALA B 94 -146.25 -126.10 REMARK 500 12 GLU B 96 134.28 -175.07 REMARK 500 12 GLU B 97 174.08 64.61 REMARK 500 12 GLU B 125 108.08 -56.63 REMARK 500 12 ASN B 139 -3.51 70.24 REMARK 500 12 ARG B 162 -176.75 63.01 REMARK 500 12 ASP B 163 105.03 65.00 REMARK 500 13 ARG A 10 138.51 72.25 REMARK 500 13 ALA A 11 82.33 -64.78 REMARK 500 13 GLU A 14 -172.57 49.05 REMARK 500 13 GLU A 42 109.97 -58.25 REMARK 500 13 ASN A 56 -6.18 71.36 REMARK 500 13 LEU A 82 -51.71 -154.20 REMARK 500 13 ARG B 93 134.26 69.18 REMARK 500 13 ASN B 95 145.30 -174.16 REMARK 500 13 GLU B 96 160.40 65.73 REMARK 500 13 THR B 114 27.17 -160.41 REMARK 500 13 GLU B 125 107.76 -58.45 REMARK 500 13 ASN B 139 -10.49 73.01 REMARK 500 13 LEU B 165 -59.79 -160.71 REMARK 500 14 SER A 9 47.69 -162.86 REMARK 500 14 ASN A 12 79.87 52.00 REMARK 500 14 GLU A 13 70.49 -158.12 REMARK 500 14 GLU A 14 -173.55 47.91 REMARK 500 14 GLU A 42 107.07 -58.02 REMARK 500 14 ASN A 56 -9.23 72.35 REMARK 500 14 ALA B 94 37.40 -166.03 REMARK 500 14 GLU B 97 -173.23 49.30 REMARK 500 14 ASN B 139 12.24 52.18 REMARK 500 14 ARG B 162 139.31 -170.41 REMARK 500 14 ASP B 163 87.18 59.37 REMARK 500 15 SER A 9 36.94 -140.65 REMARK 500 15 ARG A 10 107.05 -173.99 REMARK 500 15 ALA A 11 121.65 65.38 REMARK 500 15 ASN A 12 83.48 -69.64 REMARK 500 15 THR A 31 25.38 -164.41 REMARK 500 15 ASN A 56 11.63 51.53 REMARK 500 15 MET A 57 -174.77 -69.23 REMARK 500 15 ARG A 70 53.16 -90.85 REMARK 500 15 ARG A 79 41.45 -99.34 REMARK 500 15 SER A 81 104.38 66.19 REMARK 500 15 ARG B 93 57.69 -94.23 REMARK 500 15 ALA B 94 101.21 -173.42 REMARK 500 15 ASN B 95 160.76 69.24 REMARK 500 15 GLU B 97 167.61 68.39 REMARK 500 15 ASN B 139 -4.12 69.95 REMARK 500 15 ARG B 153 46.94 -94.21 REMARK 500 15 SER B 164 179.18 72.07 REMARK 500 16 SER A 9 -169.08 -113.87 REMARK 500 16 ASN A 12 -81.87 65.36 REMARK 500 16 GLU A 14 151.08 69.48 REMARK 500 16 ASN A 56 -4.38 70.09 REMARK 500 16 ASN B 139 -4.84 71.44 REMARK 500 16 ASP B 163 84.09 177.51 REMARK 500 16 SER B 164 -64.50 -170.81 REMARK 500 17 SER A 9 39.29 -152.50 REMARK 500 17 ARG A 10 -149.16 -138.44 REMARK 500 17 GLU A 13 51.40 -98.00 REMARK 500 17 GLU A 14 127.46 -175.01 REMARK 500 17 GLU A 42 107.26 -42.52 REMARK 500 17 ASN A 56 -11.57 73.29 REMARK 500 17 ARG A 79 77.07 -100.73 REMARK 500 17 ASP A 80 91.83 58.76 REMARK 500 17 ARG B 93 124.76 178.76 REMARK 500 17 ASN B 95 -49.55 -148.56 REMARK 500 17 GLU B 125 107.69 -56.42 REMARK 500 17 ASN B 139 -11.62 72.47 REMARK 500 17 ASP B 163 175.31 66.43 REMARK 500 17 SER B 164 36.95 -142.14 REMARK 500 17 LEU B 165 83.90 62.10 REMARK 500 18 ASN A 12 138.05 178.90 REMARK 500 18 GLU A 13 135.79 67.90 REMARK 500 18 ASN A 56 -6.60 71.56 REMARK 500 18 ARG A 70 40.45 -99.16 REMARK 500 18 ASP A 80 108.81 176.47 REMARK 500 18 LEU A 82 150.96 69.93 REMARK 500 18 SER B 92 97.84 -163.09 REMARK 500 18 GLU B 97 173.80 65.98 REMARK 500 18 ASN B 139 9.08 53.15 REMARK 500 18 ASP B 163 117.08 68.74 REMARK 500 19 SER A 9 47.93 -147.99 REMARK 500 19 ARG A 10 -147.14 -136.27 REMARK 500 19 ASN A 12 78.13 61.54 REMARK 500 19 ASN A 56 9.44 53.39 REMARK 500 19 SER A 69 56.52 -90.94 REMARK 500 19 ASP A 80 166.17 67.36 REMARK 500 19 SER B 92 76.35 -169.45 REMARK 500 19 ARG B 93 36.56 177.41 REMARK 500 19 ALA B 94 75.01 41.31 REMARK 500 19 GLU B 97 -172.22 46.89 REMARK 500 19 ASN B 139 -4.44 70.80 REMARK 500 19 ARG B 162 176.69 65.95 REMARK 500 19 ASP B 163 156.93 177.31 REMARK 500 20 GLU A 13 65.58 74.66 REMARK 500 20 GLU A 14 -172.52 59.66 REMARK 500 20 ASN A 56 8.89 53.18 REMARK 500 20 ARG A 70 40.38 -100.48 REMARK 500 20 ARG A 79 -174.60 63.93 REMARK 500 20 ASP A 80 125.97 67.38 REMARK 500 20 SER A 81 144.23 67.36 REMARK 500 20 LEU A 82 154.25 68.38 REMARK 500 20 SER B 92 70.38 -164.33 REMARK 500 20 ARG B 93 92.79 61.07 REMARK 500 20 ALA B 94 29.84 -143.10 REMARK 500 20 ASN B 95 -69.37 69.06 REMARK 500 20 GLU B 96 118.66 -160.12 REMARK 500 20 GLU B 97 165.34 66.14 REMARK 500 20 ASN B 139 -6.55 71.12 REMARK 500 20 ASP B 163 87.27 63.00 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