1PLO - Header Asymmetric Unit

HEADER CYTOKINE RECEPTOR 08-JUN-03 1PLO

TITLE TRANSFORMING GROWTH FACTOR-BETA TYPE II RECEPTOR TITLE 2 EXTRACELLULAR DOMAIN

COMPND MOL_ID: 1; COMPND 2 MOLECULE: TGF-BETA RECEPTOR TYPE II; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TGFR-2, TGF-BETA TYPE II RECEPTOR; COMPND 5 EC: 2.7.1.37; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TGFBR2; 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: PET32A

KEYWDS THREE-FINGER TOXIN FOLD, CYTOKINE RECEPTOR

EXPDTA SOLUTION NMR

NUMMDL 10

AUTHOR S.DEEP,K.P.WALKER III,Z.SHU,A.P.HINCK

REVDAT 2 24-FEB-09 1PLO 1 VERSN REVDAT 1 23-SEP-03 1PLO 0

JRNL AUTH S.DEEP,K.P.WALKER III,Z.SHU,A.P.HINCK JRNL TITL SOLUTION STRUCTURE AND BACKBONE DYNAMICS OF THE JRNL TITL 2 TGF-BETA TYPE II RECEPTOR EXTRACELLULAR DOMAIN JRNL REF BIOCHEMISTRY V. 42 10126 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 12939140 JRNL DOI 10.1021/BI034366A

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : XPLOR_NIH 1.06 REMARK 3 AUTHORS : CLORE, G.M., KUSZEWSKI, J., SCHWIETERS, C.D., REMARK 3 TJANDRA, N. REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: STRUCTURES ARE BASED ON A TOTAL OF REMARK 3 1583 CONSTRAINTS, 1168 ARE NOE DISTANCE, 138 ARE DIHEDREDRAL REMARK 3 ANGLE, 58 ARE 3JHNHA COUPLING CONSTANT, 219 ARE RESIDUAL REMARK 3 DIPOLAR COUPLINGS,

REMARK 4 REMARK 4 1PLO COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-03. REMARK 100 THE RCSB ID CODE IS RCSB019411.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 300; 300; 313 REMARK 210 PH : 5.5; 5.1; 5.5 REMARK 210 IONIC STRENGTH : 25MM SODIUM ACETATE, 25MM REMARK 210 NACL, PH 5.5; 25MM SODIUM REMARK 210 ACETATE, 25MM NACL; 25MM REMARK 210 SODIUM ACETATE, 25MM NACL REMARK 210 PRESSURE : AMBIENT; AMBIENT; AMBIENT REMARK 210 SAMPLE CONTENTS : 1MM ECTBR2 U-15N, 25MM SODIUM REMARK 210 ACETATE, 25MM NACL, 95% H2O, 5% D2O; 1MM ECTBR2 U-15N, 13C, REMARK 210 25MM SODIUM ACETATE, 25MM NACL, 95% H2O, 5% D2O; 1MM ECTBR2 U- REMARK 210 15N, 13C, 25MM SODIUM ACETATE, 25MM NACL, 99.99% D2O; 1MM REMARK 210 ECTBR2 U-15N, 25MM SODIUM ACETATE, 25MM NACL, 4% (W/V) 1,2-DI- REMARK 210 O-HEXYL-SN-GLYCERO-3-PHOSPHOCHOLINE (6-O-PC) AND 1,2-DI-O- REMARK 210 TETRADECYL-SN-GLYCERO-3-PHOSPHOCHOLINE (14-O-PC) MIXED IN A REMARK 210 MOLAR RATIO OF 1:3, 95% H2O, 5% D2O; 1MM ECTBR2 U-15N, 13C, REMARK 210 25MM SODIUM ACETATE, 25MM NACL, 4% (W/V) 1,2-DI-O-HEXYL-SN- REMARK 210 GLYCERO-3-PHOSPHOCHOLINE (6-O-PC) AND 1,2-DI-O-TETRADECYL-SN- REMARK 210 GLYCERO-3-PHOSPHOCHOLINE (14-O-PC) MIXED IN A MOLAR RATIO OF REMARK 210 1:3, 95% H2O, 5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY, 3D_ REMARK 210 13C-SEPARATED_NOESY, 4D_13C- REMARK 210 SEPARATED_NOESY, 3D 15N REMARK 210 EDITED, 13C-EDITED 1H-1H REMARK 210 NOESY, 3D 15N-EDITED,15N- REMARK 210 EDITED 1H-1H NOESY, 1H-15H 1- REMARK 210 BOND RESIDUAL DIPOLAR COUPLING REMARK 210 (2D IPAP-HSQC), 13C-13CO REMARK 210 RESIDUAL DIPOLAR COUPLING (3D REMARK 210 (HA)CA(CO)NH, 13CALPHA-13CO REMARK 210 RESIDUAL DIPOLAR COUPLING (3D REMARK 210 CA-COUPLED HNCO) REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ, 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX, AVANCE REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : SUBSTRUCTURE DISTANCE REMARK 210 GEOMETRY, FULL STRUCTURE REMARK 210 DISTANCE GEOMETRY-SIMULATED REMARK 210 ANNEALING; TORSION ANGLE REMARK 210 DYNAMICS REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 50 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY, STRUCTURES REMARK 210 WITH FAVORABLE NON-BOND REMARK 210 ENERGY, STRUCTURES WITH THE REMARK 210 LEAST RESTRAINT VIOLATIONS, REMARK 210 STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: THIS STRUCTURE WAS DETERMINED BY REFINING REMARK 210 SIMULTANEOUSLY AGAINST NOE, J-COUPLING, DIHEDRAL ANGLE, AND REMARK 210 RESIDUAL DIPOLAR COUPLING CONSTRAINTS

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 VAL A 22 34.78 -178.60 REMARK 500 1 ASP A 32 -142.71 68.84 REMARK 500 1 ASP A 39 -95.57 -90.70 REMARK 500 1 GLN A 41 -143.10 -77.88 REMARK 500 1 LYS A 42 102.46 55.32 REMARK 500 1 SER A 43 84.23 43.51 REMARK 500 1 CYS A 48 -42.96 -147.89 REMARK 500 1 VAL A 60 -166.94 -121.78 REMARK 500 1 ASP A 69 -77.58 56.55 REMARK 500 1 GLU A 91 7.88 -159.96 REMARK 500 1 GLU A 102 149.53 47.10 REMARK 500 1 CYS A 113 114.82 -168.71 REMARK 500 1 ASP A 118 -101.17 -38.27 REMARK 500 1 SER A 127 3.95 -156.55 REMARK 500 1 GLU A 128 -74.54 58.36 REMARK 500 2 ALA A 19 174.46 52.90 REMARK 500 2 ALA A 21 -37.63 -172.20 REMARK 500 2 ASP A 32 -161.91 80.89 REMARK 500 2 ASN A 40 95.84 32.66 REMARK 500 2 GLN A 41 -86.19 -160.86 REMARK 500 2 LYS A 42 -55.57 -156.18 REMARK 500 2 VAL A 60 -163.01 -114.96 REMARK 500 2 ASP A 69 -66.73 66.99 REMARK 500 2 GLU A 70 -21.90 -140.48 REMARK 500 2 PRO A 81 49.41 -82.38 REMARK 500 2 ASP A 87 30.90 70.46 REMARK 500 2 GLU A 91 57.10 -162.24 REMARK 500 2 ASP A 92 -0.86 -148.54 REMARK 500 2 MET A 100 99.29 55.11 REMARK 500 2 GLU A 102 118.37 25.04 REMARK 500 2 CYS A 113 146.23 -178.90 REMARK 500 2 GLU A 119 78.87 53.00 REMARK 500 2 GLU A 128 -72.79 -157.51 REMARK 500 2 TYR A 130 -29.40 -179.63 REMARK 500 2 ASN A 131 58.01 -172.29 REMARK 500 2 THR A 132 -92.58 54.10 REMARK 500 3 ASP A 32 -160.46 80.43 REMARK 500 3 ASN A 40 95.12 34.08 REMARK 500 3 GLN A 41 -84.90 -161.92 REMARK 500 3 LYS A 42 -57.43 -156.85 REMARK 500 3 SER A 46 148.08 60.34 REMARK 500 3 ASP A 69 -68.49 64.39 REMARK 500 3 GLU A 70 -36.15 -131.66 REMARK 500 3 HIS A 86 -51.72 69.48 REMARK 500 3 ASP A 87 -18.46 -160.28 REMARK 500 3 GLU A 91 64.47 -159.92 REMARK 500 3 ASP A 92 3.85 -151.12 REMARK 500 3 ILE A 99 75.59 -66.94 REMARK 500 3 GLU A 119 119.89 54.26 REMARK 500 3 CYS A 120 20.21 -159.91 REMARK 500 3 SER A 127 -65.12 -158.67 REMARK 500 3 GLU A 128 -80.53 59.70 REMARK 500 3 GLU A 129 10.16 -142.14 REMARK 500 3 ASN A 134 80.06 54.24 REMARK 500 4 ASP A 17 77.52 -153.58 REMARK 500 4 VAL A 22 -136.33 -131.85 REMARK 500 4 LYS A 23 135.15 62.35 REMARK 500 4 ASP A 32 -154.66 71.05 REMARK 500 4 ASP A 39 -71.19 -92.05 REMARK 500 4 ASN A 40 100.86 32.40 REMARK 500 4 LYS A 42 -70.31 -154.58 REMARK 500 4 VAL A 60 -161.36 -110.41 REMARK 500 4 ASP A 69 -37.13 -165.30 REMARK 500 4 GLU A 91 9.86 -160.60 REMARK 500 4 GLU A 102 155.31 45.89 REMARK 500 4 PRO A 106 40.82 -84.94 REMARK 500 4 ASP A 118 -112.94 -39.74 REMARK 500 4 GLU A 119 46.23 -79.75 REMARK 500 4 CYS A 120 35.19 -89.49 REMARK 500 4 GLU A 128 -80.78 59.04 REMARK 500 4 GLU A 129 52.01 -91.42 REMARK 500 4 TYR A 130 60.63 35.44 REMARK 500 4 THR A 132 -86.75 55.90 REMARK 500 5 ASP A 17 -159.43 51.81 REMARK 500 5 ALA A 19 174.16 -58.53 REMARK 500 5 VAL A 22 -123.77 57.62 REMARK 500 5 ASP A 32 -145.36 74.21 REMARK 500 5 ASP A 39 -136.53 28.37 REMARK 500 5 SER A 49 31.87 -158.14 REMARK 500 5 VAL A 60 -167.08 -111.08 REMARK 500 5 GLU A 70 45.08 86.37 REMARK 500 5 GLU A 91 15.36 -162.46 REMARK 500 5 MET A 100 91.66 59.42 REMARK 500 5 CYS A 113 135.41 -174.40 REMARK 500 5 SER A 117 -76.91 -138.42 REMARK 500 5 ASP A 118 128.22 165.47 REMARK 500 5 CYS A 120 35.81 -86.07 REMARK 500 5 SER A 127 29.36 -157.99 REMARK 500 5 GLU A 128 -85.93 55.88 REMARK 500 5 TYR A 130 75.35 52.50 REMARK 500 6 LYS A 23 -67.35 -101.22 REMARK 500 6 PHE A 24 173.75 54.04 REMARK 500 6 PRO A 25 -90.42 -71.13 REMARK 500 6 CYS A 28 -161.83 -162.04 REMARK 500 6 ASP A 32 -151.13 69.56 REMARK 500 6 GLN A 41 -32.07 -162.55 REMARK 500 6 LYS A 42 -145.52 -153.63 REMARK 500 6 SER A 49 19.91 -157.66 REMARK 500 6 GLU A 55 -59.11 1.25 REMARK 500 6 VAL A 60 -169.19 -112.40 REMARK 500 6 ASP A 69 -68.20 67.76 REMARK 500 6 GLU A 70 -17.99 -140.63 REMARK 500 6 PRO A 81 -147.63 -75.45 REMARK 500 6 LYS A 82 -58.37 66.49 REMARK 500 6 GLU A 91 13.86 -163.56 REMARK 500 6 GLU A 102 157.18 45.26 REMARK 500 6 PRO A 106 23.77 -78.57 REMARK 500 6 CYS A 113 112.16 -162.82 REMARK 500 6 GLU A 119 121.36 57.36 REMARK 500 6 CYS A 120 -22.95 -141.31 REMARK 500 6 SER A 127 -36.74 -158.13 REMARK 500 6 GLU A 128 -102.81 54.99 REMARK 500 6 ASN A 131 88.68 -54.90 REMARK 500 6 ASN A 134 71.17 54.68 REMARK 500 7 THR A 16 -68.36 64.88 REMARK 500 7 PHE A 24 164.59 56.63 REMARK 500 7 ASP A 32 -150.36 73.55 REMARK 500 7 ARG A 34 -165.10 -116.76 REMARK 500 7 CYS A 38 72.63 -63.96 REMARK 500 7 SER A 43 154.47 81.99 REMARK 500 7 ASP A 69 -68.55 66.79 REMARK 500 7 LEU A 90 79.79 -161.76 REMARK 500 7 MET A 100 88.10 -68.92 REMARK 500 7 GLU A 102 129.57 74.30 REMARK 500 7 ASP A 118 -105.49 -40.50 REMARK 500 7 GLU A 128 -89.50 53.17 REMARK 500 7 ASN A 131 30.64 -93.91 REMARK 500 8 ALA A 21 -61.14 66.73 REMARK 500 8 ASP A 32 -147.89 67.87 REMARK 500 8 CYS A 38 64.04 -179.69 REMARK 500 8 ASN A 40 126.67 -178.58 REMARK 500 8 GLN A 41 20.97 -79.81 REMARK 500 8 SER A 43 156.68 81.30 REMARK 500 8 ASP A 69 -76.32 57.74 REMARK 500 8 ILE A 89 -142.58 -85.11 REMARK 500 8 LEU A 90 -50.97 -161.60 REMARK 500 8 ASP A 92 -13.69 -149.76 REMARK 500 8 GLU A 102 127.95 78.38 REMARK 500 8 GLU A 119 133.06 59.62 REMARK 500 8 CYS A 120 -24.10 -175.41 REMARK 500 8 SER A 127 53.48 -157.85 REMARK 500 8 GLU A 128 -92.01 55.39 REMARK 500 8 GLU A 129 -61.34 -101.01 REMARK 500 8 TYR A 130 72.77 -169.00 REMARK 500 8 THR A 132 24.47 45.10 REMARK 500 8 SER A 133 -33.03 177.08 REMARK 500 8 ASN A 134 73.61 53.96 REMARK 500 9 PHE A 24 137.93 61.47 REMARK 500 9 ASP A 32 -150.23 70.02 REMARK 500 9 CYS A 38 90.51 -62.02 REMARK 500 9 ASP A 39 -159.88 -112.83 REMARK 500 9 ASN A 40 -96.34 37.67 REMARK 500 9 GLN A 41 -130.74 -163.86 REMARK 500 9 LYS A 42 -5.04 63.52 REMARK 500 9 SER A 43 155.18 74.92 REMARK 500 9 ASP A 69 -82.13 55.12 REMARK 500 9 GLU A 91 9.61 -162.81 REMARK 500 9 GLU A 102 126.60 75.84 REMARK 500 9 GLU A 119 79.66 47.28 REMARK 500 9 SER A 127 -126.03 -157.93 REMARK 500 9 GLU A 128 -86.39 58.65 REMARK 500 9 SER A 133 -21.59 82.38 REMARK 500 9 ASN A 134 54.36 30.35 REMARK 500 10 ASN A 18 152.10 60.44 REMARK 500 10 LYS A 23 -148.55 -67.74 REMARK 500 10 PHE A 24 164.75 61.74 REMARK 500 10 PHE A 30 73.38 -115.87 REMARK 500 10 ASP A 32 -142.85 -41.73 REMARK 500 10 ASP A 39 -139.60 -174.63 REMARK 500 10 GLN A 41 -90.77 -162.73 REMARK 500 10 LYS A 42 46.52 -156.30 REMARK 500 10 SER A 43 156.81 76.66 REMARK 500 10 SER A 49 29.31 -158.56 REMARK 500 10 GLU A 55 -58.35 1.78 REMARK 500 10 VAL A 60 -166.86 -113.68 REMARK 500 10 ASP A 69 -71.15 64.58 REMARK 500 10 GLU A 91 31.20 -159.60 REMARK 500 10 GLU A 102 121.54 77.83 REMARK 500 10 ASP A 118 -111.37 -40.49 REMARK 500 10 GLU A 128 -76.03 59.78 REMARK 500 10 TYR A 130 72.74 53.72 REMARK 500 10 THR A 132 -100.16 50.16 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 34 0.24 SIDE_CHAIN REMARK 500 1 ARG A 66 0.21 SIDE_CHAIN REMARK 500 2 ARG A 34 0.24 SIDE_CHAIN REMARK 500 2 ARG A 66 0.32 SIDE_CHAIN REMARK 500 3 ARG A 34 0.32 SIDE_CHAIN REMARK 500 3 ARG A 66 0.25 SIDE_CHAIN REMARK 500 4 ARG A 34 0.30 SIDE_CHAIN REMARK 500 4 ARG A 66 0.32 SIDE_CHAIN REMARK 500 5 ARG A 34 0.31 SIDE_CHAIN REMARK 500 5 ARG A 66 0.26 SIDE_CHAIN REMARK 500 6 ARG A 34 0.30 SIDE_CHAIN REMARK 500 6 ARG A 66 0.32 SIDE_CHAIN REMARK 500 7 ARG A 34 0.24 SIDE_CHAIN REMARK 500 7 ARG A 66 0.29 SIDE_CHAIN REMARK 500 8 ARG A 34 0.26 SIDE_CHAIN REMARK 500 8 ARG A 66 0.31 SIDE_CHAIN REMARK 500 9 ARG A 34 0.29 SIDE_CHAIN REMARK 500 9 ARG A 66 0.23 SIDE_CHAIN REMARK 500 10 ARG A 34 0.17 SIDE_CHAIN REMARK 500 10 ARG A 66 0.32 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4779 RELATED DB: BMRB REMARK 900 BACKBONE AND SIDECHAIN 1H, 13C, AND 15N NMR CHEMICAL SHIFT REMARK 900 ASSIGNMENTS

DBREF 1PLO A 15 136 UNP P37173 TGFR2_HUMAN 38 159

SEQADV 1PLO ALA A 19 UNP P37173 ASN 42 ENGINEERED

SEQRES 1 A 122 VAL THR ASP ASN ALA GLY ALA VAL LYS PHE PRO GLN LEU SEQRES 2 A 122 CYS LYS PHE CYS ASP VAL ARG PHE SER THR CYS ASP ASN SEQRES 3 A 122 GLN LYS SER CYS MET SER ASN CYS SER ILE THR SER ILE SEQRES 4 A 122 CYS GLU LYS PRO GLN GLU VAL CYS VAL ALA VAL TRP ARG SEQRES 5 A 122 LYS ASN ASP GLU ASN ILE THR LEU GLU THR VAL CYS HIS SEQRES 6 A 122 ASP PRO LYS LEU PRO TYR HIS ASP PHE ILE LEU GLU ASP SEQRES 7 A 122 ALA ALA SER PRO LYS CYS ILE MET LYS GLU LYS LYS LYS SEQRES 8 A 122 PRO GLY GLU THR PHE PHE MET CYS SER CYS SER SER ASP SEQRES 9 A 122 GLU CYS ASN ASP ASN ILE ILE PHE SER GLU GLU TYR ASN SEQRES 10 A 122 THR SER ASN PRO ASP

SHEET 1 A 2 LEU A 27 LYS A 29 0 SHEET 2 A 2 THR A 51 ILE A 53 -1 O SER A 52 N CYS A 28 SHEET 1 B 4 ASP A 32 PHE A 35 0 SHEET 2 B 4 ILE A 72 HIS A 79 -1 O LEU A 74 N ARG A 34 SHEET 3 B 4 VAL A 60 LYS A 67 -1 N VAL A 60 O HIS A 79 SHEET 4 B 4 THR A 109 PHE A 110 -1 O THR A 109 N LYS A 67 SHEET 1 C 4 ASP A 32 PHE A 35 0 SHEET 2 C 4 ILE A 72 HIS A 79 -1 O LEU A 74 N ARG A 34 SHEET 3 C 4 VAL A 60 LYS A 67 -1 N VAL A 60 O HIS A 79 SHEET 4 C 4 SER A 114 CYS A 115 -1 O CYS A 115 N CYS A 61 SHEET 1 D 2 CYS A 44 MET A 45 0 SHEET 2 D 2 ASN A 123 ILE A 124 -1 O ILE A 124 N CYS A 44

SSBOND 1 CYS A 28 CYS A 61 1555 1555 2.02 SSBOND 2 CYS A 31 CYS A 48 1555 1555 2.02 SSBOND 3 CYS A 38 CYS A 44 1555 1555 2.02 SSBOND 4 CYS A 54 CYS A 78 1555 1555 2.02 SSBOND 5 CYS A 98 CYS A 113 1555 1555 2.02 SSBOND 6 CYS A 115 CYS A 120 1555 1555 2.02

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