HEADER PROTEIN BINDING 17-MAR-10 3M7S TITLE CRYSTAL STRUCTURE OF THE COMPLEX OF XYLANASE GH-11 AND ALPHA AMYLASE TITLE 2 INHIBITOR PROTEIN WITH CELLOBIOSE AT 2.4 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HAEMENTHIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XYLANASE AMYLASE INHIBITORY PROTEIN, XAIP SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCADOXUS MULTIFLORUS; SOURCE 3 ORGANISM_TAXID: 82246 KEYWDS TIM BARREL, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.KUMAR,D.DUBE,N.SINGH,M.SINHA,A.BHUSHAN,P.KAUR,S.SHARMA,T.P.SINGH REVDAT 4 01-NOV-23 3M7S 1 HETSYN REVDAT 3 29-JUL-20 3M7S 1 COMPND REMARK HET HETNAM REVDAT 3 2 1 FORMUL LINK SITE ATOM REVDAT 2 07-SEP-11 3M7S 1 JRNL VERSN REVDAT 1 05-MAY-10 3M7S 0 JRNL AUTH S.KUMAR,N.SINGH,M.SINHA,D.DUBE,S.B.SINGH,A.BHUSHAN,P.KAUR, JRNL AUTH 2 A.SRINIVASAN,S.SHARMA,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE DETERMINATION AND INHIBITION STUDIES OF A JRNL TITL 2 NOVEL XYLANASE AND ALPHA-AMYLASE INHIBITOR PROTEIN (XAIP) JRNL TITL 3 FROM SCADOXUS MULTIFLORUS. JRNL REF FEBS J. V. 277 2868 2010 JRNL REFN ISSN 1742-464X JRNL PMID 20528916 JRNL DOI 10.1111/J.1742-4658.2010.07703.X REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1131626.720 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 10284 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 537 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1625 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 REMARK 3 BIN FREE R VALUE : 0.2750 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 86 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.032 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2108 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 115 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.22000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : 0.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.30 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.340 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 52.14 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 5 : CBI.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 4 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 5 : CBI.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3M7S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000058215. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 291 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10284 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.09100 REMARK 200 FOR SHELL : 5.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 3D5H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M AMMONIUM SULPHATE, 20% PEG 6000, REMARK 280 0.1M SODIUM ACETATE, 20MM PHOSPHATE BUFFER, PH 7.2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 32.70000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 SER A 107 N - CA - C ANGL. DEV. = 21.1 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 PRO A 80 49.64 -86.15 REMARK 500 PHE A 100 -35.47 -131.96 REMARK 500 HIS A 123 56.41 -116.81 REMARK 500 SER A 130 -129.02 50.26 REMARK 500 PHE A 180 58.13 -95.59 REMARK 500 CYS A 186 14.61 -140.26 REMARK 500 GLU A 270 0.83 86.03 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 106 SER A 107 -144.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HU7 RELATED DB: PDB REMARK 900 STRUCTURAL CHARACTERIZATION AND BINDING STUDIES OF A PLANT REMARK 900 PATHOGENESIS RELATED PROTEIN HEAMANTHIN FROM HAEMANTHUS MULTIFLORUS REMARK 900 REVEAL ITS DUAL INHIBITORY EFFECTS AGAINST XYLANASE AND ALPHA- REMARK 900 AMYLASE DBREF 3M7S A 1 272 UNP B2ZGS7 B2ZGS7_9ASPA 1 272 SEQRES 1 A 272 ALA ASN LEU ASP ILE ALA VAL TYR TRP GLY GLN ASN PHE SEQRES 2 A 272 ASP GLU ARG SER LEU GLU ALA THR CYS ASP THR GLY ASN SEQRES 3 A 272 TYR ALA TYR VAL ILE ILE GLY PHE LEU ASN THR PHE GLY SEQRES 4 A 272 GLY GLY GLN THR PRO ALA LEU ASP ILE SER GLY HIS SER SEQRES 5 A 272 PRO SER GLY LEU GLU PRO GLN ILE LYS HIS CYS GLN SER SEQRES 6 A 272 LYS ASN VAL LYS VAL LEU LEU SER ILE GLY GLY PRO LYS SEQRES 7 A 272 GLY PRO TYR SER LEU ASP SER ARG SER ASP ALA ASN ASP SEQRES 8 A 272 LEU ALA VAL TYR LEU PHE ASN ASN PHE LEU LEU PRO PRO SEQRES 9 A 272 GLY HIS SER GLU ASN ARG PRO PHE GLY ASN ALA VAL LEU SEQRES 10 A 272 ASP GLY ILE ASP PHE HIS ILE GLU HIS GLY GLY PRO SER SEQRES 11 A 272 GLN TYR GLN LEU LEU ALA ASN ILE LEU SER SER PHE ARG SEQRES 12 A 272 LEU ALA GLY THR GLU PHE ALA LEU THR ALA ALA PRO GLN SEQRES 13 A 272 CYS VAL TYR PRO ASP PRO ASN LEU GLY THR VAL ILE ASN SEQRES 14 A 272 SER ALA THR PHE ASP ALA ILE TRP VAL GLN PHE TYR ASN SEQRES 15 A 272 ASN PRO GLN CYS SER TYR SER SER GLY ASN ALA GLU ALA SEQRES 16 A 272 LEU MET ASN ALA TRP ARG GLU TRP SER MET LYS ALA ARG SEQRES 17 A 272 THR LYS LYS VAL PHE LEU GLY PHE PRO ALA HIS PRO ASP SEQRES 18 A 272 ALA ALA GLY SER GLY TYR MET PRO PRO GLU LYS VAL LYS SEQRES 19 A 272 PHE HIS VAL PHE PRO ALA ALA LYS LYS SER TYR LYS PHE SEQRES 20 A 272 GLY GLY ILE MET LEU TRP ASP SER TYR TRP ASP THR VAL SEQRES 21 A 272 SER ASN PHE SER SER LYS ILE LEU GLY GLU GLY TRP HET BGC B 1 12 HET BGC B 2 11 HET PO4 A 273 5 HET ACT A 275 4 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM PO4 PHOSPHATE ION HETNAM ACT ACETATE ION HETSYN BGC BETA-D-GLUCOSE; D-GLUCOSE; GLUCOSE FORMUL 2 BGC 2(C6 H12 O6) FORMUL 3 PO4 O4 P 3- FORMUL 4 ACT C2 H3 O2 1- FORMUL 5 HOH *115(H2 O) HELIX 1 1 SER A 17 THR A 24 1 8 HELIX 2 2 PRO A 53 GLY A 55 5 3 HELIX 3 3 LEU A 56 LYS A 66 1 11 HELIX 4 4 SER A 85 PHE A 100 1 16 HELIX 5 5 GLN A 131 LEU A 144 1 14 HELIX 6 6 LEU A 164 ASN A 169 1 6 HELIX 7 7 ALA A 193 ALA A 207 1 15 HELIX 8 8 PRO A 229 VAL A 237 1 9 HELIX 9 9 VAL A 237 LYS A 242 1 6 HELIX 10 10 ASP A 254 ASN A 262 1 9 HELIX 11 11 ASN A 262 GLY A 269 1 8 SHEET 1 A 9 ILE A 5 TRP A 9 0 SHEET 2 A 9 TYR A 29 LEU A 35 1 O ILE A 31 N TRP A 9 SHEET 3 A 9 LYS A 69 GLY A 76 1 O LEU A 71 N ILE A 32 SHEET 4 A 9 GLY A 119 ILE A 124 1 O ASP A 121 N LEU A 72 SHEET 5 A 9 ALA A 150 ALA A 153 1 O THR A 152 N PHE A 122 SHEET 6 A 9 ALA A 175 GLN A 179 1 O TRP A 177 N ALA A 153 SHEET 7 A 9 LYS A 211 PRO A 217 1 O PHE A 213 N ILE A 176 SHEET 8 A 9 PHE A 247 TRP A 253 1 O GLY A 248 N VAL A 212 SHEET 9 A 9 ILE A 5 TRP A 9 1 N ALA A 6 O LEU A 252 SHEET 1 B 2 THR A 37 GLY A 39 0 SHEET 2 B 2 GLN A 42 ALA A 45 -1 O ALA A 45 N THR A 37 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.01 SSBOND 2 CYS A 157 CYS A 186 1555 1555 2.01 LINK O4 BGC B 1 C1 BGC B 2 1555 1555 1.40 CISPEP 1 GLY A 33 PHE A 34 0 2.16 CISPEP 2 TYR A 159 PRO A 160 0 -2.24 CISPEP 3 TRP A 253 ASP A 254 0 -0.60 CISPEP 4 GLY A 271 TRP A 272 0 11.79 CRYST1 42.800 65.400 49.420 90.00 102.00 90.00 P 1 21 1 2 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 0.023364 0.000000 0.004966 0.00000 SCALE2 0.000000 0.015291 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020687 0.00000