2K43 - Header Asymmetric Unit

HEADER PROTEIN TRANSPORT 28-MAY-08 2K43

TITLE ACIDIC FIBROBLAST GROWTH FACTOR SOLUTION STRUCTURE IN THE TITLE 2 FGF-1-C2A BINARY COMPLEX: KEY COMPONENT IN THE FIBROBLAST TITLE 3 GROWTHFACTOR NON-CLASSICAL PATHWAY

COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPARIN-BINDING GROWTH FACTOR 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 23-155; COMPND 5 SYNONYM: HBGF-1, ACIDIC FIBROBLAST GROWTH FACTOR, AFGF, COMPND 6 BETA-ENDOTHELIAL CELL GROWTH FACTOR, ECGF-BETA; 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: FGF1, FGFA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET20

KEYWDS BETA BARREL, ACETYLATION, ANGIOGENESIS, DEVELOPMENTAL KEYWDS 2 PROTEIN, DIFFERENTIATION, GROWTH FACTOR, HEPARIN-BINDING, KEYWDS 3 MITOGEN, POLYMORPHISM, PROTEIN TRANSPORT

EXPDTA SOLUTION NMR

NUMMDL 20

AUTHOR S.K.MOHAN,C.YU

REVDAT 1 02-JUN-09 2K43 0

JRNL AUTH K.M.SEPURU,C.YU JRNL TITL FGF-1-C2A BINARY COMPLEX STRUCTURE: KEY COMPONENT JRNL TITL 2 IN THE ACIDIC FIBROBLAST GROWTH FACTOR RELEASE JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : ARIA 1.2 REMARK 3 AUTHORS : LINGE, O'DONOGHUE, NILGES REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2K43 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-JUN-08. REMARK 100 THE RCSB ID CODE IS RCSB100650.

REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 50MM (NH4)2SO4 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 1.0MM FGF-1, 90% H2O, 10% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 3D_15N-SEPARATED_NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AV600; AV800 REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : ARIA 1.2, SPARKY REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 200 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 20 REMARK 210 CONFORMERS, SELECTION CRITERIA : 20 STRUCTURES FOR LOWEST REMARK 210 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 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 20 TYR A 57 CZ TYR A 57 CE2 -0.085 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 PRO A 4 134.66 -34.39 REMARK 500 1 GLN A 33 70.32 -108.38 REMARK 500 1 THR A 52 -101.51 -78.30 REMARK 500 1 GLN A 56 132.76 153.47 REMARK 500 1 TYR A 57 65.04 -109.06 REMARK 500 1 THR A 62 -20.26 70.59 REMARK 500 1 ASP A 63 8.37 91.34 REMARK 500 1 SER A 69 -48.76 -148.56 REMARK 500 1 HIS A 86 49.91 70.05 REMARK 500 1 HIS A 95 42.57 -96.15 REMARK 500 1 SER A 109 175.74 178.61 REMARK 500 1 HIS A 117 -177.26 159.01 REMARK 500 2 GLN A 33 25.76 -66.04 REMARK 500 2 THR A 52 -100.60 -75.87 REMARK 500 2 GLN A 56 131.60 155.80 REMARK 500 2 THR A 62 -56.28 75.93 REMARK 500 2 ASP A 63 -2.29 174.30 REMARK 500 2 SER A 69 -56.79 -149.98 REMARK 500 2 HIS A 86 -64.64 -120.29 REMARK 500 2 LYS A 94 -76.91 -54.81 REMARK 500 2 HIS A 95 42.04 -98.04 REMARK 500 2 HIS A 117 -175.75 158.56 REMARK 500 3 GLN A 33 44.91 -108.08 REMARK 500 3 THR A 52 -100.69 -78.07 REMARK 500 3 GLN A 56 134.56 153.60 REMARK 500 3 TYR A 57 65.43 -107.49 REMARK 500 3 THR A 62 -19.97 56.18 REMARK 500 3 ASP A 63 18.96 91.92 REMARK 500 3 SER A 69 -48.66 -152.75 REMARK 500 3 ASN A 85 32.65 -92.60 REMARK 500 3 LYS A 94 -71.46 -64.66 REMARK 500 3 HIS A 95 43.23 -94.26 REMARK 500 3 HIS A 117 -177.30 158.20 REMARK 500 4 PRO A 4 128.86 -36.29 REMARK 500 4 THR A 52 -100.33 -76.52 REMARK 500 4 GLN A 56 130.77 156.98 REMARK 500 4 TYR A 57 61.69 -107.57 REMARK 500 4 THR A 62 -50.28 59.05 REMARK 500 4 ASP A 63 13.56 151.56 REMARK 500 4 SER A 69 -52.69 -148.59 REMARK 500 4 LYS A 94 -74.02 -57.60 REMARK 500 4 HIS A 95 35.57 -96.21 REMARK 500 4 HIS A 117 -178.37 157.79 REMARK 500 5 LYS A 3 -57.25 -163.90 REMARK 500 5 THR A 52 -101.92 -77.21 REMARK 500 5 GLN A 56 157.79 152.30 REMARK 500 5 LEU A 58 95.74 -67.79 REMARK 500 5 THR A 62 5.38 57.35 REMARK 500 5 SER A 69 -54.02 -147.05 REMARK 500 5 HIS A 86 -28.62 -144.55 REMARK 500 5 HIS A 95 43.87 -92.77 REMARK 500 6 THR A 52 -99.49 -80.66 REMARK 500 6 GLN A 56 129.74 155.79 REMARK 500 6 TYR A 57 62.52 -109.15 REMARK 500 6 THR A 62 -15.77 71.59 REMARK 500 6 ASP A 63 5.40 91.54 REMARK 500 6 SER A 69 -47.64 -148.09 REMARK 500 6 HIS A 86 -72.92 -112.13 REMARK 500 6 HIS A 95 30.95 -99.74 REMARK 500 6 ASN A 99 17.34 81.83 REMARK 500 6 HIS A 117 -174.91 171.71 REMARK 500 7 GLN A 33 66.42 -101.06 REMARK 500 7 THR A 52 -99.29 -76.89 REMARK 500 7 GLN A 56 132.06 155.18 REMARK 500 7 TYR A 57 60.63 -105.72 REMARK 500 7 THR A 62 -20.44 64.79 REMARK 500 7 ASP A 63 8.61 90.40 REMARK 500 7 SER A 69 -48.60 -147.76 REMARK 500 7 GLU A 84 -139.71 -152.15 REMARK 500 7 HIS A 86 59.50 88.17 REMARK 500 7 LYS A 94 -70.15 -65.69 REMARK 500 7 HIS A 95 45.26 -94.40 REMARK 500 7 HIS A 117 179.22 157.61 REMARK 500 8 GLN A 33 69.44 -103.46 REMARK 500 8 THR A 52 -99.69 -79.02 REMARK 500 8 GLN A 56 142.90 151.74 REMARK 500 8 TYR A 57 64.09 -102.96 REMARK 500 8 THR A 62 -26.95 67.18 REMARK 500 8 ASP A 63 8.58 101.76 REMARK 500 8 SER A 69 -52.81 -148.69 REMARK 500 8 ASN A 85 35.92 -93.32 REMARK 500 8 HIS A 95 52.86 -99.48 REMARK 500 8 HIS A 117 -171.62 121.37 REMARK 500 8 SER A 132 79.73 -114.43 REMARK 500 9 PRO A 4 129.91 -35.71 REMARK 500 9 GLN A 33 25.86 -62.99 REMARK 500 9 THR A 52 -101.30 -78.52 REMARK 500 9 GLN A 56 146.59 152.21 REMARK 500 9 THR A 62 5.81 59.02 REMARK 500 9 ASP A 63 17.99 81.72 REMARK 500 9 SER A 69 -57.65 -146.84 REMARK 500 9 HIS A 95 38.29 -94.50 REMARK 500 9 HIS A 117 -179.38 156.59 REMARK 500 10 PRO A 4 123.82 -38.97 REMARK 500 10 ASP A 32 -167.29 -76.78 REMARK 500 10 GLN A 33 10.95 -60.96 REMARK 500 10 THR A 52 -97.85 -80.73 REMARK 500 10 GLN A 56 126.51 157.59 REMARK 500 10 TYR A 57 69.03 -104.33 REMARK 500 10 THR A 62 -59.69 63.98 REMARK 500 10 ASP A 63 12.25 160.31 REMARK 500 10 SER A 69 -53.80 -148.71 REMARK 500 10 ASN A 85 35.42 -95.83 REMARK 500 10 LYS A 94 -70.12 -67.60 REMARK 500 10 HIS A 95 46.67 -94.73 REMARK 500 10 HIS A 117 -177.97 166.88 REMARK 500 11 LYS A 3 -55.83 -157.80 REMARK 500 11 GLN A 33 76.06 -105.65 REMARK 500 11 THR A 52 -101.70 -75.40 REMARK 500 11 GLN A 56 137.97 151.86 REMARK 500 11 THR A 62 -67.03 65.09 REMARK 500 11 ASP A 63 11.73 160.03 REMARK 500 11 SER A 69 -59.59 -146.61 REMARK 500 11 ASN A 85 35.12 -95.58 REMARK 500 11 LYS A 94 -83.10 -55.13 REMARK 500 11 HIS A 95 58.75 -101.03 REMARK 500 11 HIS A 117 -178.75 165.01 REMARK 500 12 LYS A 3 -53.38 -164.02 REMARK 500 12 THR A 52 -100.88 -76.87 REMARK 500 12 GLN A 56 144.44 148.74 REMARK 500 12 ASP A 61 76.72 -103.72 REMARK 500 12 THR A 62 -65.16 71.62 REMARK 500 12 ASP A 63 17.16 171.76 REMARK 500 12 SER A 69 -53.92 -148.07 REMARK 500 12 ASN A 85 31.99 -94.04 REMARK 500 12 LYS A 94 -76.32 -62.78 REMARK 500 12 HIS A 95 47.90 -93.92 REMARK 500 12 HIS A 117 -176.63 149.08 REMARK 500 13 GLN A 33 26.66 -66.20 REMARK 500 13 THR A 52 -100.92 -78.43 REMARK 500 13 GLN A 56 141.22 153.95 REMARK 500 13 THR A 62 13.67 53.48 REMARK 500 13 SER A 69 -60.14 -148.58 REMARK 500 13 LYS A 94 -70.99 -59.67 REMARK 500 13 HIS A 95 38.70 -98.60 REMARK 500 13 ASN A 99 19.52 81.48 REMARK 500 13 HIS A 117 -173.46 149.55 REMARK 500 14 PRO A 20 21.03 -73.57 REMARK 500 14 THR A 52 -101.92 -78.66 REMARK 500 14 GLN A 56 136.34 154.92 REMARK 500 14 THR A 62 -66.70 70.20 REMARK 500 14 ASP A 63 7.03 161.87 REMARK 500 14 SER A 69 -60.12 -148.39 REMARK 500 14 ASN A 85 39.27 -95.03 REMARK 500 14 LYS A 94 -73.05 -60.90 REMARK 500 14 HIS A 95 43.94 -94.67 REMARK 500 14 HIS A 117 -177.78 156.19 REMARK 500 15 LYS A 3 -55.67 -165.65 REMARK 500 15 GLN A 33 55.52 -113.30 REMARK 500 15 THR A 52 -99.25 -78.09 REMARK 500 15 GLN A 56 127.33 155.94 REMARK 500 15 TYR A 57 71.65 -110.10 REMARK 500 15 THR A 62 -72.17 73.04 REMARK 500 15 ASP A 63 14.89 168.05 REMARK 500 15 SER A 69 -47.90 -155.36 REMARK 500 15 GLU A 84 -135.05 -152.27 REMARK 500 15 HIS A 86 5.98 150.20 REMARK 500 15 LYS A 94 -70.24 -66.16 REMARK 500 15 HIS A 95 45.86 -95.75 REMARK 500 15 HIS A 117 -173.61 142.48 REMARK 500 16 LYS A 3 -57.33 -162.94 REMARK 500 16 GLN A 33 56.58 -105.75 REMARK 500 16 GLU A 42 97.59 -68.77 REMARK 500 16 SER A 43 -94.29 -80.31 REMARK 500 16 THR A 52 -100.14 -79.03 REMARK 500 16 GLN A 56 140.40 152.60 REMARK 500 16 THR A 62 -22.09 69.46 REMARK 500 16 ASP A 63 14.80 90.17 REMARK 500 16 SER A 69 -55.41 -147.20 REMARK 500 16 ASN A 85 35.30 -93.24 REMARK 500 16 LYS A 94 -88.08 -73.17 REMARK 500 16 HIS A 95 36.98 -96.05 REMARK 500 16 ASN A 99 19.44 80.53 REMARK 500 16 HIS A 117 -178.84 160.31 REMARK 500 17 PRO A 4 129.28 -36.62 REMARK 500 17 GLN A 33 63.30 -107.30 REMARK 500 17 THR A 52 -101.26 -77.54 REMARK 500 17 GLN A 56 143.18 153.86 REMARK 500 17 THR A 62 -64.68 65.58 REMARK 500 17 ASP A 63 14.96 162.28 REMARK 500 17 SER A 69 -56.56 -147.37 REMARK 500 17 ASN A 85 38.08 -93.50 REMARK 500 17 HIS A 95 45.69 -93.26 REMARK 500 17 HIS A 117 -174.45 151.72 REMARK 500 18 LYS A 3 -155.45 -163.03 REMARK 500 18 PRO A 4 127.27 -33.70 REMARK 500 18 THR A 52 -101.56 -77.85 REMARK 500 18 GLN A 56 146.56 150.44 REMARK 500 18 THR A 62 -11.27 67.07 REMARK 500 18 ASP A 63 16.48 81.51 REMARK 500 18 SER A 69 -60.38 -146.45 REMARK 500 18 GLU A 84 33.84 -153.63 REMARK 500 18 ASN A 85 23.75 45.51 REMARK 500 18 HIS A 86 -39.34 -175.48 REMARK 500 18 LYS A 94 -79.26 -53.23 REMARK 500 18 HIS A 95 56.41 -98.39 REMARK 500 18 HIS A 117 -178.69 162.65 REMARK 500 19 LYS A 3 -59.07 -157.23 REMARK 500 19 GLN A 33 41.70 -109.06 REMARK 500 19 THR A 52 -100.46 -75.16 REMARK 500 19 GLN A 56 154.67 149.27 REMARK 500 19 TYR A 57 79.67 -104.07 REMARK 500 19 THR A 62 -4.36 57.48 REMARK 500 19 ASP A 63 13.12 90.45 REMARK 500 19 SER A 69 -54.88 -145.85 REMARK 500 19 GLU A 84 18.98 -151.07 REMARK 500 19 HIS A 86 -36.87 -166.82 REMARK 500 19 LYS A 94 -70.90 -60.53 REMARK 500 19 HIS A 95 44.17 -94.21 REMARK 500 19 HIS A 117 -179.98 158.28 REMARK 500 19 LYS A 121 32.42 -88.63 REMARK 500 20 PRO A 4 116.13 -27.21 REMARK 500 20 THR A 52 -100.38 -76.20 REMARK 500 20 GLN A 56 130.73 155.28 REMARK 500 20 TYR A 57 63.21 -110.53 REMARK 500 20 THR A 62 -18.41 65.97 REMARK 500 20 ASP A 63 19.52 88.53 REMARK 500 20 SER A 69 -52.69 -149.55 REMARK 500 20 GLU A 75 -31.25 -142.83 REMARK 500 20 ASN A 85 38.93 -95.08 REMARK 500 20 ALA A 96 -79.41 36.99 REMARK 500 20 HIS A 117 -175.40 150.22 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 SER A 10 ASN A 11 1 -135.18 REMARK 500 CYS A 110 LYS A 111 1 -146.03 REMARK 500 SER A 10 ASN A 11 2 138.01 REMARK 500 CYS A 9 SER A 10 3 142.78 REMARK 500 CYS A 9 SER A 10 4 142.15 REMARK 500 CYS A 9 SER A 10 6 149.17 REMARK 500 THR A 54 GLY A 55 6 -143.39 REMARK 500 CYS A 9 SER A 10 7 -145.54 REMARK 500 SER A 10 ASN A 11 7 133.04 REMARK 500 CYS A 9 SER A 10 8 -148.63 REMARK 500 SER A 10 ASN A 11 8 135.00 REMARK 500 ARG A 112 GLY A 113 8 -146.10 REMARK 500 THR A 116 HIS A 117 8 -142.85 REMARK 500 SER A 10 ASN A 11 9 134.14 REMARK 500 CYS A 9 SER A 10 10 146.53 REMARK 500 LEU A 104 LYS A 105 10 150.00 REMARK 500 CYS A 110 LYS A 111 10 -142.43 REMARK 500 SER A 10 ASN A 11 11 -132.27 REMARK 500 CYS A 110 LYS A 111 11 -147.78 REMARK 500 CYS A 9 SER A 10 12 137.83 REMARK 500 SER A 10 ASN A 11 14 130.29 REMARK 500 ASN A 11 GLY A 12 14 -144.31 REMARK 500 GLU A 74 GLU A 75 14 142.55 REMARK 500 LEU A 104 LYS A 105 14 139.56 REMARK 500 CYS A 9 SER A 10 15 -143.55 REMARK 500 SER A 10 ASN A 11 15 129.12 REMARK 500 SER A 10 ASN A 11 16 -135.01 REMARK 500 SER A 10 ASN A 11 17 -147.93 REMARK 500 LEU A 104 LYS A 105 17 147.76 REMARK 500 SER A 10 ASN A 11 18 -126.08 REMARK 500 CYS A 9 SER A 10 19 134.80 REMARK 500 GLU A 74 GLU A 75 19 149.90 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 9 TYR A 87 0.05 SIDE_CHAIN REMARK 500 13 TYR A 67 0.05 SIDE_CHAIN REMARK 500 15 TYR A 8 0.06 SIDE_CHAIN REMARK 500 REMARK 500 REMARK: NULL

DBREF 2K43 A 1 133 UNP P05230 FGF1_HUMAN 23 155

SEQRES 1 A 133 TYR LYS LYS PRO LYS LEU LEU TYR CYS SER ASN GLY GLY SEQRES 2 A 133 HIS PHE LEU ARG ILE LEU PRO ASP GLY THR VAL ASP GLY SEQRES 3 A 133 THR ARG ASP ARG SER ASP GLN HIS ILE GLN LEU GLN LEU SEQRES 4 A 133 SER ALA GLU SER VAL GLY GLU VAL TYR ILE LYS SER THR SEQRES 5 A 133 GLU THR GLY GLN TYR LEU ALA MET ASP THR ASP GLY LEU SEQRES 6 A 133 LEU TYR GLY SER GLN THR PRO ASN GLU GLU CYS LEU PHE SEQRES 7 A 133 LEU GLU ARG LEU GLU GLU ASN HIS TYR ASN THR TYR ILE SEQRES 8 A 133 SER LYS LYS HIS ALA GLU LYS ASN TRP PHE VAL GLY LEU SEQRES 9 A 133 LYS LYS ASN GLY SER CYS LYS ARG GLY PRO ARG THR HIS SEQRES 10 A 133 TYR GLY GLN LYS ALA ILE LEU PHE LEU PRO LEU PRO VAL SEQRES 11 A 133 SER SER ASP

HELIX 1 1 HIS A 95 ASN A 99 5 5 HELIX 2 2 ARG A 112 THR A 116 5 5 HELIX 3 3 GLN A 120 ILE A 123 5 4

SHEET 1 A 2 LYS A 5 CYS A 9 0 SHEET 2 A 2 PHE A 125 PRO A 129 -1 O LEU A 126 N TYR A 8 SHEET 1 B 2 PHE A 15 LEU A 19 0 SHEET 2 B 2 THR A 23 THR A 27 -1 O ASP A 25 N ARG A 17 SHEET 1 C 5 LEU A 37 SER A 43 0 SHEET 2 C 5 GLU A 46 SER A 51 -1 O TYR A 48 N SER A 40 SHEET 3 C 5 PHE A 78 GLU A 83 -1 O PHE A 78 N VAL A 47 SHEET 4 C 5 TYR A 87 ILE A 91 -1 O ILE A 91 N LEU A 79 SHEET 5 C 5 PHE A 101 VAL A 102 -1 O VAL A 102 N TYR A 90 SHEET 1 D 2 LEU A 58 ASP A 61 0 SHEET 2 D 2 LEU A 65 GLY A 68 -1 O LEU A 65 N ASP A 61

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