HEADER PROTEIN BINDING 16-MAY-08 3D5H TITLE CRYSTAL STRUCTURE OF HAEMENTHIN FROM HAEMANTHUS MULTIFLORUS AT 2.0A TITLE 2 RESOLUTION: FORMATION OF A NOVEL LOOP ON A TIM BARREL FOLD AND ITS TITLE 3 FUNCTIONAL SIGNIFICANCE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HAEMENTHIN; COMPND 3 CHAIN: A 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,N.SINGH,M.SINHA,S.B.SINGH,A.BHUSHAN,P.KAUR,A.SRINIVASAN, AUTHOR 2 S.SHARMA,T.P.SINGH REVDAT 3 09-OCT-24 3D5H 1 REMARK REVDAT 2 01-NOV-23 3D5H 1 REMARK REVDAT 1 31-MAR-09 3D5H 0 JRNL AUTH S.KUMAR,N.SINGH,M.SINHA,S.B.SINGH,A.BHUSHAN,P.KAUR, JRNL AUTH 2 A.SRINIVASAN,S.SHARMA,T.P.SINGH JRNL TITL CRYSTAL STRUCTURE OF HAEMENTHIN FROM HAEMANTHUS MULTIFLORUS JRNL TITL 2 AT 2.0A RESOLUTION: FORMATION OF A NOVEL LOOP ON A TIM JRNL TITL 3 BARREL FOLD AND ITS FUNCTIONAL SIGNIFICANCE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 16787 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 + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 889 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1239 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE SET COUNT : 68 REMARK 3 BIN FREE R VALUE : 0.2870 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 : 9 REMARK 3 SOLVENT ATOMS : 300 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.23000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.20000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.15000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.181 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.109 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.928 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2184 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2975 ; 1.811 ; 1.934 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 4.912 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 351 ;19.247 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 305 ; 0.147 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1721 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 945 ; 0.226 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 220 ; 0.178 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 66 ; 0.199 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 24 ; 0.244 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1354 ; 1.112 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2163 ; 2.050 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 830 ; 2.992 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 812 ; 4.722 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3D5H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-MAY-08. REMARK 100 THE DEPOSITION ID IS D_1000047616. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-07 REMARK 200 TEMPERATURE (KELVIN) : 293 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) : 1.54132 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 : 16787 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 48.224 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 2HVM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.81 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 298K 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 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 PRO A 104 C - N - CD ANGL. DEV. = -14.1 DEGREES REMARK 500 SER A 107 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 ARG A 110 C - N - CA ANGL. DEV. = 16.1 DEGREES REMARK 500 PRO A 129 C - N - CD ANGL. DEV. = -13.9 DEGREES REMARK 500 PRO A 129 CA - C - N ANGL. DEV. = -16.3 DEGREES REMARK 500 ASP A 174 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 GLY A 269 N - CA - C ANGL. DEV. = -17.7 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 ASN A 2 85.88 56.63 REMARK 500 PHE A 100 -32.83 -131.72 REMARK 500 HIS A 106 -3.38 53.44 REMARK 500 SER A 107 -71.10 -132.18 REMARK 500 HIS A 123 62.96 -110.30 REMARK 500 SER A 130 -147.13 48.59 REMARK 500 GLU A 270 106.28 -26.65 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 ACT A 1209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 6265 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HVM RELATED DB: PDB REMARK 900 HEVAMINE A AT 1.8 ANGSTROM RESOLUTION DBREF 3D5H 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 ACT A1209 4 HET PO4 A6265 5 HETNAM ACT ACETATE ION HETNAM PO4 PHOSPHATE ION FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 PO4 O4 P 3- FORMUL 4 HOH *300(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 LEU A 101 1 17 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 VAL A 7 SHEET 3 A 9 LYS A 69 GLY A 75 1 O LEU A 71 N ILE A 32 SHEET 4 A 9 GLY A 119 HIS A 123 1 O ASP A 121 N ILE A 74 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 GLN A 42 N GLY A 39 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.02 SSBOND 2 CYS A 157 CYS A 186 1555 1555 2.02 CISPEP 1 GLY A 33 PHE A 34 0 5.39 CISPEP 2 TYR A 159 PRO A 160 0 -5.90 CISPEP 3 TRP A 253 ASP A 254 0 -4.75 SITE 1 AC1 3 TYR A 188 PRO A 229 LYS A 232 SITE 1 AC2 4 HIS A 51 SER A 52 HOH A6290 HOH A6357 CRYST1 42.803 65.400 49.435 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 0.023363 0.000000 0.004966 0.00000 SCALE2 0.000000 0.015291 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020681 0.00000