HEADER PROTEIN BINDING 16-OCT-09 2KPK TITLE MAGI-1 PDZ1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEMBRANE-ASSOCIATED GUANYLATE KINASE, WW AND PDZ DOMAIN- COMPND 3 CONTAINING PROTEIN 1; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 455-580; COMPND 6 SYNONYM: BAI1-ASSOCIATED PROTEIN 1, BAP-1, MEMBRANE-ASSOCIATED COMPND 7 GUANYLATE KINASE INVERTED 1, MAGI-1, ATROPHIN-1-INTERACTING PROTEIN COMPND 8 3, AIP3, WW DOMAIN-CONTAINING PROTEIN 3, WWP3, TRINUCLEOTIDE REPEAT- COMPND 9 CONTAINING GENE 19 PROTEIN; COMPND 10 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: MAGI1, BAIAP1, BAP1, TNRC19; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PETM-41 KEYWDS PDZ DOMAIN, ATP-BINDING, CELL JUNCTION, CELL MEMBRANE, MEMBRANE, KEYWDS 2 NUCLEOTIDE-BINDING, PHOSPHOPROTEIN, TIGHT JUNCTION, PROTEIN BINDING EXPDTA SOLUTION NMR NUMMDL 20 AUTHOR S.CHARBONNIER,Y.NOMINE,J.RAMIREZ,K.LUCK,R.H.STOTE,G.TRAVE,B.KIEFFER, AUTHOR 2 R.A.ATKINSON REVDAT 2 02-FEB-11 2KPK 1 JRNL REVDAT 1 27-OCT-10 2KPK 0 JRNL AUTH S.CHARBONNIER,Y.NOMINE,J.RAMIREZ,K.LUCK,A.CHAPELLE, JRNL AUTH 2 R.H.STOTE,G.TRAVE,B.KIEFFER,R.A.ATKINSON JRNL TITL THE STRUCTURAL AND DYNAMIC RESPONSE OF MAGI-1 PDZ1 WITH JRNL TITL 2 NON-CANONICAL DOMAIN BOUNDARIES TO BINDING OF HUMAN JRNL TITL 3 PAPILLOMAVIRUS (HPV) E6 JRNL REF J.MOL.BIOL. 2011 JRNL REFN ESSN 1089-8638 JRNL PMID 21238461 JRNL DOI 10.1016/J.JMB.2011.01.015 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.CHARBONNIER,M.A.COUTOULY,B.KIEFFER,G.TRAVE,R.A.ATKINSON REMARK 1 TITL 13C, 15N AND 1H RESONANCE ASSIGNMENT OF THE PDZ1 DOMAIN OF REMARK 1 TITL 2 MAGI-1 USING QUASI REMARK 1 REF J.BIOMOL.NMR V.36 S 33 2006 REMARK 1 REFN ISSN 0925-2738 REMARK 1 PMID 16636753 REMARK 1 DOI 10.1007/S10858-006-0017-7 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR_NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA, CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NMR_WATERREFINE PROTOCOL REMARK 4 REMARK 4 2KPK COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-OCT-09. REMARK 100 THE RCSB ID CODE IS RCSB101413. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 295 REMARK 210 PH : 6.8 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 0.2-0.6MM MAGI-1 PDZ1-1, 0.02- REMARK 210 0.10MM SODIUM PHOSPHATE-2, 50MM REMARK 210 SODIUM CHLORIDE-3, 2MM DTT-4, 90% REMARK 210 H2O/10% D2O; 0.2-0.6MM [U-15N] REMARK 210 MAGI-1 PDZ1-5, 0.02-0.10MM SODIUM REMARK 210 PHOSPHATE-6, 50MM SODIUM CHLORIDE REMARK 210 -7, 2MM DTT-8, 90% H2O/10% D2O; REMARK 210 0.2-0.6MM [U-100% 13C; U-100% REMARK 210 15N] MAGI-1 PDZ1-9, 0.02-0.10MM REMARK 210 SODIUM PHOSPHATE-10, 50MM SODIUM REMARK 210 CHLORIDE-11, 2MM DTT-12, 90% H2O/ REMARK 210 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D HN(CO)CA; 3D HNCA; 3D HN(CO) REMARK 210 CACB; 3D HNCACB; 3D HNCO; 3D HCCH REMARK 210 -TOCSY; 3D HCCH-COSY; 3D 1H-15N REMARK 210 NOESY; 3D 1H-15N TOCSY; 3D 1H-13C REMARK 210 NOESY; 2D 1H-1H TOCSY; 2D 1H-1H REMARK 210 NOESY; 2D 15N T1; 2D 15N T2; 2D REMARK 210 1H-15N NOE REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : XWINNMR, NMRPIPE, XEASY CARA, REMARK 210 ATNOS-CANDID REMARK 210 METHOD USED : MOLECULAR DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 64 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 HE2 LYS A 14 H ARG A 99 1.56 REMARK 500 HZ1 LYS A 1 OE2 GLU A 36 1.59 REMARK 500 OD2 ASP A 106 HG1 THR A 112 1.63 REMARK 500 HG1 THR A 18 OD2 ASP A 55 1.66 REMARK 500 OD1 ASP A 122 HZ3 LYS A 123 1.67 REMARK 500 O GLY A 34 H HIS A 77 1.68 REMARK 500 HZ1 LYS A 22 O ILE A 87 1.69 REMARK 500 O VAL A 63 H CYS A 98 1.70 REMARK 500 O GLU A 36 H ASP A 38 1.71 REMARK 500 HZ2 LYS A 1 O ASP A 38 1.72 REMARK 500 O PRO A 51 H ASP A 55 1.73 REMARK 500 HG SER A 45 OD2 ASP A 108 1.73 REMARK 500 H VAL A 63 O CYS A 98 1.74 REMARK 500 HZ1 LYS A 14 OD2 ASP A 62 1.75 REMARK 500 HZ2 LYS A 82 OG SER A 86 1.75 REMARK 500 HA LYS A 19 O VAL A 93 1.76 REMARK 500 HZ3 LYS A 12 OH TYR A 101 1.77 REMARK 500 O VAL A 65 HG SER A 66 1.77 REMARK 500 H LYS A 1 OE1 GLU A 39 1.77 REMARK 500 H GLY A 34 O PHE A 40 1.78 REMARK 500 OD1 ASP A 62 HH11 ARG A 99 1.78 REMARK 500 O THR A 18 H LEU A 95 1.78 REMARK 500 H LEU A 20 O VAL A 93 1.79 REMARK 500 HZ1 LYS A 19 OD1 ASP A 94 1.80 REMARK 500 O SER A 66 H GLU A 96 1.80 REMARK 500 HA PRO A 37 O GLY A 74 1.80 REMARK 500 O VAL A 32 H GLN A 42 1.80 REMARK 500 O GLU A 36 H GLU A 39 1.81 REMARK 500 OD1 ASP A 122 H GLU A 124 1.81 REMARK 500 HG1 THR A 30 O SER A 45 1.81 REMARK 500 HZ PHE A 4 O LEU A 73 1.82 REMARK 500 H VAL A 65 O GLU A 96 1.83 REMARK 500 OD1 ASN A 7 H SER A 9 1.84 REMARK 500 O LYS A 82 HG SER A 86 1.84 REMARK 500 H SER A 23 O GLY A 26 1.85 REMARK 500 H VAL A 32 O GLN A 42 1.85 REMARK 500 OD2 ASP A 55 HB2 LYS A 57 1.86 REMARK 500 O GLY A 28 H VAL A 47 1.86 REMARK 500 H ILE A 16 O LEU A 97 1.87 REMARK 500 O LYS A 14 H ARG A 99 1.87 REMARK 500 H VAL A 67 O THR A 70 1.88 REMARK 500 O VAL A 47 H GLY A 50 1.88 REMARK 500 H ILE A 43 O ASP A 62 1.88 REMARK 500 O THR A 76 H VAL A 80 1.89 REMARK 500 HH21 ARG A 6 OD1 ASP A 38 1.89 REMARK 500 O ILE A 16 H LEU A 97 1.90 REMARK 500 O VAL A 67 H THR A 70 1.91 REMARK 500 H THR A 30 O SER A 45 1.91 REMARK 500 HZ3 LYS A 1 OD2 ASP A 38 1.91 REMARK 500 O VAL A 81 H GLN A 85 1.92 REMARK 500 REMARK 500 THIS ENTRY HAS 1849 CLOSE CONTACTS REMARK 500 REMARK 500 REMARK: NULL 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 5 GLY A 34 CA GLY A 34 C -0.104 REMARK 500 7 GLY A 34 CA GLY A 34 C -0.106 REMARK 500 9 GLY A 34 CA GLY A 34 C -0.108 REMARK 500 16 GLY A 34 CA GLY A 34 C -0.106 REMARK 500 17 GLY A 34 CA GLY A 34 C -0.119 REMARK 500 18 GLY A 34 CA GLY A 34 C -0.104 REMARK 500 19 GLY A 34 CA GLY A 34 C -0.119 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 4 PRO A 110 CB - CA - C ANGL. DEV. = -12.8 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 1 MET A -1 57.51 -110.15 REMARK 500 1 LYS A 1 71.57 47.94 REMARK 500 1 ARG A 6 6.23 55.21 REMARK 500 1 LYS A 22 97.52 -69.64 REMARK 500 1 SER A 23 -155.21 -83.59 REMARK 500 1 PRO A 37 52.83 -68.30 REMARK 500 1 ASP A 38 3.28 171.19 REMARK 500 1 SER A 45 173.13 161.77 REMARK 500 1 ASN A 111 -7.62 -54.75 REMARK 500 2 ALA A -2 23.29 -152.40 REMARK 500 2 ARG A 6 5.59 54.32 REMARK 500 2 LYS A 22 96.78 -65.76 REMARK 500 2 SER A 23 -154.79 -90.00 REMARK 500 2 PRO A 37 58.96 -67.27 REMARK 500 2 ASP A 38 -9.53 174.40 REMARK 500 2 SER A 45 173.41 161.14 REMARK 500 2 ASN A 68 -82.23 65.68 REMARK 500 2 ASP A 69 33.65 -163.96 REMARK 500 2 PRO A 104 -150.57 -70.52 REMARK 500 2 ASN A 111 -8.81 -59.51 REMARK 500 2 VAL A 115 70.82 65.04 REMARK 500 2 SER A 117 115.45 69.46 REMARK 500 2 ALA A 119 111.96 -171.69 REMARK 500 2 ASP A 122 134.34 78.60 REMARK 500 2 LYS A 123 42.81 -141.16 REMARK 500 3 ALA A -2 -92.13 63.20 REMARK 500 3 LYS A 1 96.84 61.56 REMARK 500 3 ARG A 6 6.47 55.25 REMARK 500 3 LYS A 22 97.52 -62.71 REMARK 500 3 SER A 23 -157.24 -81.69 REMARK 500 3 PRO A 37 58.18 -66.56 REMARK 500 3 ASP A 38 -11.92 177.08 REMARK 500 3 SER A 45 174.40 165.15 REMARK 500 3 ASP A 69 -8.12 77.93 REMARK 500 3 ALA A 91 -169.99 -101.77 REMARK 500 3 PRO A 104 -74.59 -72.64 REMARK 500 3 ASN A 111 6.40 -62.99 REMARK 500 3 THR A 116 -158.02 -106.53 REMARK 500 3 ALA A 119 43.09 -88.46 REMARK 500 3 LYS A 123 32.18 -86.84 REMARK 500 4 LYS A 1 70.85 55.66 REMARK 500 4 ARG A 6 4.54 53.03 REMARK 500 4 LYS A 22 97.79 -59.54 REMARK 500 4 SER A 23 -155.30 -84.82 REMARK 500 4 PRO A 37 64.04 -66.72 REMARK 500 4 ASP A 38 -9.77 170.69 REMARK 500 4 SER A 45 172.71 173.20 REMARK 500 4 PRO A 104 158.65 -42.05 REMARK 500 4 LEU A 114 36.17 -81.62 REMARK 500 4 VAL A 115 40.57 -155.42 REMARK 500 REMARK 500 THIS ENTRY HAS 275 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 HIS A 75 THR A 76 6 149.99 REMARK 500 HIS A 75 THR A 76 7 148.91 REMARK 500 HIS A 75 THR A 76 9 148.68 REMARK 500 HIS A 75 THR A 76 16 150.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 1 ARG A 99 0.12 SIDE CHAIN REMARK 500 2 ARG A 99 0.14 SIDE CHAIN REMARK 500 3 ARG A 99 0.10 SIDE CHAIN REMARK 500 4 ARG A 99 0.08 SIDE CHAIN REMARK 500 5 ARG A 99 0.09 SIDE CHAIN REMARK 500 6 ARG A 99 0.09 SIDE CHAIN REMARK 500 9 ARG A 99 0.09 SIDE CHAIN REMARK 500 11 ARG A 99 0.08 SIDE CHAIN REMARK 500 12 ARG A 99 0.09 SIDE CHAIN REMARK 500 13 ARG A 99 0.08 SIDE CHAIN REMARK 500 18 ARG A 99 0.12 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2KPL RELATED DB: PDB REMARK 900 MAGI-1 PDZ1 / E6CT COMPLEX DBREF 2KPK A 0 125 UNP Q96QZ7 MAGI1_HUMAN 455 580 SEQADV 2KPK GLY A -3 UNP Q96QZ7 EXPRESSION TAG SEQADV 2KPK ALA A -2 UNP Q96QZ7 EXPRESSION TAG SEQADV 2KPK MET A -1 UNP Q96QZ7 EXPRESSION TAG SEQRES 1 A 129 GLY ALA MET GLY LYS PRO PHE PHE THR ARG ASN PRO SER SEQRES 2 A 129 GLU LEU LYS GLY LYS PHE ILE HIS THR LYS LEU ARG LYS SEQRES 3 A 129 SER SER ARG GLY PHE GLY PHE THR VAL VAL GLY GLY ASP SEQRES 4 A 129 GLU PRO ASP GLU PHE LEU GLN ILE LYS SER LEU VAL LEU SEQRES 5 A 129 ASP GLY PRO ALA ALA LEU ASP GLY LYS MET GLU THR GLY SEQRES 6 A 129 ASP VAL ILE VAL SER VAL ASN ASP THR CYS VAL LEU GLY SEQRES 7 A 129 HIS THR HIS ALA GLN VAL VAL LYS ILE PHE GLN SER ILE SEQRES 8 A 129 PRO ILE GLY ALA SER VAL ASP LEU GLU LEU CYS ARG GLY SEQRES 9 A 129 TYR PRO LEU PRO PHE ASP PRO ASP ASP PRO ASN THR SER SEQRES 10 A 129 LEU VAL THR SER VAL ALA ILE LEU ASP LYS GLU PRO HELIX 1 1 GLY A 50 GLY A 56 1 7 HELIX 2 2 THR A 76 ILE A 87 1 12 SHEET 1 A 5 LYS A 14 LYS A 22 0 SHEET 2 A 5 ALA A 91 ARG A 99 -1 O LEU A 95 N THR A 18 SHEET 3 A 5 VAL A 63 VAL A 67 -1 N VAL A 63 O CYS A 98 SHEET 4 A 5 GLU A 39 LEU A 46 -1 N LEU A 41 O ILE A 64 SHEET 5 A 5 PHE A 29 GLU A 36 -1 N GLU A 36 O GLU A 39 SHEET 1 B 4 LYS A 14 LYS A 22 0 SHEET 2 B 4 ALA A 91 ARG A 99 -1 O LEU A 95 N THR A 18 SHEET 3 B 4 VAL A 63 VAL A 67 -1 N VAL A 63 O CYS A 98 SHEET 4 B 4 THR A 70 CYS A 71 -1 O THR A 70 N VAL A 67 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