HEADER LIPID BINDING PROTEIN 01-SEP-99 1CZ2 TITLE SOLUTION STRUCTURE OF WHEAT NS-LTP COMPLEXED WITH PROSTAGLANDIN B2. COMPND MOL_ID: 1; COMPND 2 MOLECULE: NONSPECIFIC LIPID TRANSFER PROTEIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRITICUM AESTIVUM; SOURCE 3 ORGANISM_COMMON: BREAD WHEAT; SOURCE 4 ORGANISM_TAXID: 4565; SOURCE 5 ORGAN: SEED KEYWDS PROTEIN COMPLEX ALPHA HELIX, LIPID BINDING PROTEIN EXPDTA SOLUTION NMR NUMMDL 12 AUTHOR S.TASSIN-MOINDROT,A.CAILLE,J.-P.DOULIEZ,D.MARION,F.VOVELLE REVDAT 5 20-NOV-24 1CZ2 1 REMARK REVDAT 4 16-FEB-22 1CZ2 1 REMARK REVDAT 3 24-FEB-09 1CZ2 1 VERSN REVDAT 2 01-APR-03 1CZ2 1 JRNL REVDAT 1 27-SEP-00 1CZ2 0 JRNL AUTH S.TASSIN-MOINDROT,A.CAILLE,J.P.DOULIEZ,D.MARION,F.VOVELLE JRNL TITL THE WIDE BINDING PROPERTIES OF A WHEAT NONSPECIFIC LIPID JRNL TITL 2 TRANSFER PROTEIN. SOLUTION STRUCTURE OF A COMPLEX WITH JRNL TITL 3 PROSTAGLANDIN B2. JRNL REF EUR.J.BIOCHEM. V. 267 1117 2000 JRNL REFN ISSN 0014-2956 JRNL PMID 10672021 JRNL DOI 10.1046/J.1432-1327.2000.01109.X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1CZ2 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-SEP-99. REMARK 100 THE DEPOSITION ID IS D_1000009632. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 20 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 12 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH ACCEPTABLE REMARK 210 COVALENT GEOMETRY,STRUCTURES REMARK 210 WITH FAVORABLE NON-BOND ENERGY, REMARK 210 STRUCTURES WITH THE LEAST REMARK 210 RESTRAINT VIOLATIONS,STRUCTURES REMARK 210 WITH THE LOWEST ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL 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: 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 1 HIS A 5 NE2 HIS A 5 CD2 -0.072 REMARK 500 1 HIS A 35 NE2 HIS A 35 CD2 -0.071 REMARK 500 1 HIS A 59 NE2 HIS A 59 CD2 -0.071 REMARK 500 2 HIS A 5 NE2 HIS A 5 CD2 -0.072 REMARK 500 2 HIS A 35 NE2 HIS A 35 CD2 -0.071 REMARK 500 2 HIS A 59 NE2 HIS A 59 CD2 -0.071 REMARK 500 3 HIS A 5 NE2 HIS A 5 CD2 -0.073 REMARK 500 3 HIS A 35 NE2 HIS A 35 CD2 -0.072 REMARK 500 3 HIS A 59 NE2 HIS A 59 CD2 -0.071 REMARK 500 4 HIS A 5 NE2 HIS A 5 CD2 -0.071 REMARK 500 4 HIS A 35 NE2 HIS A 35 CD2 -0.072 REMARK 500 4 HIS A 59 NE2 HIS A 59 CD2 -0.071 REMARK 500 5 HIS A 5 NE2 HIS A 5 CD2 -0.071 REMARK 500 5 HIS A 35 NE2 HIS A 35 CD2 -0.071 REMARK 500 5 HIS A 59 NE2 HIS A 59 CD2 -0.072 REMARK 500 6 HIS A 5 NE2 HIS A 5 CD2 -0.071 REMARK 500 6 HIS A 35 NE2 HIS A 35 CD2 -0.071 REMARK 500 6 HIS A 59 NE2 HIS A 59 CD2 -0.072 REMARK 500 7 HIS A 5 NE2 HIS A 5 CD2 -0.072 REMARK 500 7 HIS A 35 NE2 HIS A 35 CD2 -0.072 REMARK 500 7 HIS A 59 NE2 HIS A 59 CD2 -0.072 REMARK 500 8 HIS A 5 NE2 HIS A 5 CD2 -0.071 REMARK 500 8 HIS A 35 NE2 HIS A 35 CD2 -0.073 REMARK 500 8 HIS A 59 NE2 HIS A 59 CD2 -0.070 REMARK 500 9 HIS A 5 NE2 HIS A 5 CD2 -0.072 REMARK 500 9 HIS A 35 NE2 HIS A 35 CD2 -0.074 REMARK 500 9 HIS A 59 NE2 HIS A 59 CD2 -0.071 REMARK 500 10 HIS A 5 NE2 HIS A 5 CD2 -0.072 REMARK 500 10 HIS A 35 NE2 HIS A 35 CD2 -0.073 REMARK 500 10 HIS A 59 NE2 HIS A 59 CD2 -0.072 REMARK 500 11 HIS A 5 NE2 HIS A 5 CD2 -0.073 REMARK 500 11 HIS A 35 NE2 HIS A 35 CD2 -0.071 REMARK 500 11 HIS A 59 NE2 HIS A 59 CD2 -0.071 REMARK 500 12 HIS A 5 NE2 HIS A 5 CD2 -0.073 REMARK 500 12 HIS A 35 NE2 HIS A 35 CD2 -0.071 REMARK 500 12 HIS A 59 NE2 HIS A 59 CD2 -0.072 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 1 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 1 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 1 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 2 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 2 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 2 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 3 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 3 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 3 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 4 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 4 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 4 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 4 TYR A 79 CB - CG - CD1 ANGL. DEV. = -4.1 DEGREES REMARK 500 5 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 5 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 5 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 6 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 6 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 7 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 7 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 5.0 DEGREES REMARK 500 8 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 8 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 8 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 8 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 8 TYR A 79 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 8 TYR A 79 CB - CG - CD1 ANGL. DEV. = 4.1 DEGREES REMARK 500 8 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 9 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 9 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 9 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 9 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 10 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 10 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 10 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 10 ARG A 89 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 11 TYR A 16 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 11 TYR A 16 CB - CG - CD1 ANGL. DEV. = 4.5 DEGREES REMARK 500 11 ARG A 39 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 11 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 11 ARG A 67 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 12 ARG A 11 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 12 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 3.4 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 ILE A 54 -74.92 -81.56 REMARK 500 1 ASN A 60 80.50 -66.07 REMARK 500 1 LYS A 72 -61.12 -162.22 REMARK 500 1 THR A 80 -76.81 -74.22 REMARK 500 1 SER A 82 48.92 -92.97 REMARK 500 1 ILE A 85 -99.38 -129.98 REMARK 500 2 ARG A 39 -50.35 -130.41 REMARK 500 2 ILE A 54 -73.00 -80.63 REMARK 500 2 ASN A 60 80.46 -66.08 REMARK 500 2 LYS A 72 -61.32 -161.25 REMARK 500 2 THR A 80 -75.37 -77.41 REMARK 500 2 SER A 82 45.47 -93.85 REMARK 500 2 ILE A 85 -97.98 -129.26 REMARK 500 3 GLN A 37 34.05 -90.43 REMARK 500 3 ALA A 38 54.02 -148.25 REMARK 500 3 ILE A 54 -64.82 -92.70 REMARK 500 3 ASN A 60 64.59 -174.91 REMARK 500 3 LYS A 72 -58.16 -168.99 REMARK 500 3 LEU A 77 156.74 -28.97 REMARK 500 3 THR A 80 -72.15 -89.42 REMARK 500 3 SER A 82 53.62 -94.64 REMARK 500 3 ASP A 86 58.33 -119.17 REMARK 500 3 CYS A 87 173.40 66.00 REMARK 500 4 ASP A 2 87.52 38.00 REMARK 500 4 CYS A 3 78.79 -63.13 REMARK 500 4 GLN A 37 38.88 -81.91 REMARK 500 4 ALA A 38 58.88 -159.61 REMARK 500 4 SER A 42 -55.01 175.54 REMARK 500 4 ILE A 54 -72.88 -81.25 REMARK 500 4 ASN A 60 65.36 -179.17 REMARK 500 4 ASN A 76 47.36 -142.15 REMARK 500 4 LEU A 77 165.48 57.35 REMARK 500 4 TYR A 79 -75.15 -127.86 REMARK 500 4 THR A 80 -77.86 -152.43 REMARK 500 4 ILE A 81 96.01 167.23 REMARK 500 4 SER A 82 31.39 -71.19 REMARK 500 4 ILE A 85 -87.66 -128.34 REMARK 500 4 SER A 88 82.96 60.40 REMARK 500 5 ASP A 2 62.38 110.63 REMARK 500 5 CYS A 3 44.68 36.95 REMARK 500 5 ALA A 38 57.92 -115.93 REMARK 500 5 ILE A 54 -89.77 -82.51 REMARK 500 5 ILE A 58 86.90 -64.72 REMARK 500 5 ASN A 60 62.15 179.84 REMARK 500 5 PRO A 71 -164.16 -72.06 REMARK 500 5 LYS A 72 -71.59 64.85 REMARK 500 5 ILE A 81 160.90 68.40 REMARK 500 5 LEU A 83 74.51 -106.19 REMARK 500 5 ASN A 84 22.85 82.76 REMARK 500 5 ILE A 85 -128.52 -135.56 REMARK 500 REMARK 500 THIS ENTRY HAS 112 RAMACHANDRAN OUTLIERS. 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 3 TYR A 16 0.12 SIDE CHAIN REMARK 500 3 TYR A 79 0.10 SIDE CHAIN REMARK 500 4 TYR A 16 0.09 SIDE CHAIN REMARK 500 5 TYR A 16 0.11 SIDE CHAIN REMARK 500 5 TYR A 79 0.12 SIDE CHAIN REMARK 500 6 TYR A 79 0.12 SIDE CHAIN REMARK 500 7 TYR A 79 0.14 SIDE CHAIN REMARK 500 11 TYR A 79 0.11 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE E2P A 91 DBREF 1CZ2 A 1 90 UNP P24296 NLTP1_WHEAT 1 90 SEQRES 1 A 90 ILE ASP CYS GLY HIS VAL ASP SER LEU VAL ARG PRO CYS SEQRES 2 A 90 LEU SER TYR VAL GLN GLY GLY PRO GLY PRO SER GLY GLN SEQRES 3 A 90 CYS CYS ASP GLY VAL LYS ASN LEU HIS ASN GLN ALA ARG SEQRES 4 A 90 SER GLN SER ASP ARG GLN SER ALA CYS ASN CYS LEU LYS SEQRES 5 A 90 GLY ILE ALA ARG GLY ILE HIS ASN LEU ASN GLU ASP ASN SEQRES 6 A 90 ALA ARG SER ILE PRO PRO LYS CYS GLY VAL ASN LEU PRO SEQRES 7 A 90 TYR THR ILE SER LEU ASN ILE ASP CYS SER ARG VAL HET E2P A 91 53 HETNAM E2P PROSTAGLANDIN B2 FORMUL 2 E2P C20 H30 O4 HELIX 1 1 GLY A 4 GLY A 20 1 17 HELIX 2 2 SER A 24 ALA A 38 1 15 HELIX 3 3 SER A 40 ILE A 54 1 15 HELIX 4 4 ASN A 62 SER A 68 1 7 HELIX 5 5 ILE A 69 GLY A 74 1 6 SSBOND 1 CYS A 3 CYS A 50 1555 1555 2.03 SSBOND 2 CYS A 13 CYS A 27 1555 1555 2.03 SSBOND 3 CYS A 28 CYS A 73 1555 1555 2.03 SSBOND 4 CYS A 48 CYS A 87 1555 1555 2.03 CISPEP 1 GLY A 22 PRO A 23 1 5.15 CISPEP 2 GLY A 22 PRO A 23 2 4.89 CISPEP 3 GLY A 22 PRO A 23 3 0.53 CISPEP 4 GLY A 22 PRO A 23 4 3.80 CISPEP 5 GLY A 22 PRO A 23 5 -0.59 CISPEP 6 GLY A 22 PRO A 23 6 3.15 CISPEP 7 GLY A 22 PRO A 23 7 -0.08 CISPEP 8 GLY A 22 PRO A 23 8 2.94 CISPEP 9 GLY A 22 PRO A 23 9 4.65 CISPEP 10 GLY A 22 PRO A 23 10 4.67 CISPEP 11 GLY A 22 PRO A 23 11 0.40 CISPEP 12 GLY A 22 PRO A 23 12 -0.17 SITE 1 AC1 10 VAL A 10 CYS A 13 VAL A 17 ALA A 38 SITE 2 AC1 10 CYS A 50 LEU A 51 PRO A 78 TYR A 79 SITE 3 AC1 10 THR A 80 ILE A 81 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