HEADER HYDROLASE 07-FEB-00 1EF7 TITLE CRYSTAL STRUCTURE OF HUMAN CATHEPSIN X COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN X; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.18.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: LIVER KEYWDS PAPAIN-LIKE, CYSTEINE PROTEASE, CARBOXYPEPTIDASE, CATHEPSIN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.GUNCAR,I.KLEMENCIC,B.TURK,V.TURK,A.KARAOGLANOVIC-CARMONA,L.JULIANO, AUTHOR 2 D.TURK REVDAT 4 30-OCT-24 1EF7 1 REMARK REVDAT 3 13-JUL-11 1EF7 1 VERSN REVDAT 2 24-FEB-09 1EF7 1 VERSN REVDAT 1 15-MAR-00 1EF7 0 JRNL AUTH G.GUNCAR,I.KLEMENCIC,B.TURK,V.TURK,A.KARAOGLANOVIC-CARMONA, JRNL AUTH 2 L.JULIANO,D.TURK JRNL TITL CRYSTAL STRUCTURE OF CATHEPSIN X: A FLIP-FLOP OF THE RING OF JRNL TITL 2 HIS23 ALLOWS CARBOXY-MONOPEPTIDASE AND CARBOXY-DIPEPTIDASE JRNL TITL 3 ACTIVITY OF THE PROTEASE. JRNL REF STRUCTURE FOLD.DES. V. 8 305 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10745011 JRNL DOI 10.1016/S0969-2126(00)00108-8 REMARK 2 REMARK 2 RESOLUTION. 2.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : MAIN REMARK 3 AUTHORS : TURK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 16433 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM 12 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1346 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3816 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1EF7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010519. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 289 REMARK 200 PH : 8.0 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16732 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.670 REMARK 200 RESOLUTION RANGE LOW (A) : 13.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.67 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.24000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, 2-PROPANOL, NA-HEPES, PH REMARK 280 8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 104.93800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 104.93800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.12550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.24000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 31.12550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.24000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 104.93800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 31.12550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.24000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 104.93800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 31.12550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.24000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER. 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL 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 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 31.12550 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 46.24000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 114 CB CG CD OE1 OE2 REMARK 480 LYS A 116 CB CG CD CE NZ REMARK 480 GLU A 117 CB CG CD OE1 OE2 REMARK 480 LYS A 223 CG CD CE NZ REMARK 480 ARG B 128 NE CZ NH1 NH2 REMARK 480 LYS B 223 CG CD CE NZ 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 CYS A 28 119.81 -164.12 REMARK 500 LYS A 49 28.25 48.65 REMARK 500 ASN A 94 102.02 -169.63 REMARK 500 CYS A 109 115.52 -176.68 REMARK 500 ASN A 113 3.13 -65.45 REMARK 500 LYS A 116 -73.86 -61.83 REMARK 500 CYS A 118 86.43 -157.07 REMARK 500 ASP A 191 43.24 71.92 REMARK 500 LEU A 229 29.68 44.69 REMARK 500 ASN B 9 98.43 -162.59 REMARK 500 ASN B 94 100.10 -171.81 REMARK 500 CYS B 109 120.27 173.89 REMARK 500 CYS B 112 30.23 -97.23 REMARK 500 GLU B 114 -169.50 -72.83 REMARK 500 LYS B 116 21.15 82.50 REMARK 500 ASN B 179 11.76 -145.03 REMARK 500 ASP B 191 81.39 67.39 REMARK 500 ARG B 209 34.20 71.74 REMARK 500 REMARK 500 REMARK: NULL DBREF 1EF7 A 1 242 UNP Q9UBR2 CATZ_HUMAN 52 293 DBREF 1EF7 B 1 242 UNP Q9UBR2 CATZ_HUMAN 52 293 SEQRES 1 A 242 LEU PRO LYS SER TRP ASP TRP ARG ASN VAL ASP GLY VAL SEQRES 2 A 242 ASN TYR ALA SER ILE THR ARG ASN GLN HIS ILE PRO GLN SEQRES 3 A 242 TYR CYS GLY SER CYS TRP ALA HIS ALA SER THR SER ALA SEQRES 4 A 242 MET ALA ASP ARG ILE ASN ILE LYS ARG LYS GLY ALA TRP SEQRES 5 A 242 PRO SER THR LEU LEU SER VAL GLN ASN VAL ILE ASP CYS SEQRES 6 A 242 GLY ASN ALA GLY SER CYS GLU GLY GLY ASN ASP LEU SER SEQRES 7 A 242 VAL TRP ASP TYR ALA HIS GLN HIS GLY ILE PRO ASP GLU SEQRES 8 A 242 THR CYS ASN ASN TYR GLN ALA LYS ASP GLN GLU CYS ASP SEQRES 9 A 242 LYS PHE ASN GLN CYS GLY THR CYS ASN GLU PHE LYS GLU SEQRES 10 A 242 CYS HIS ALA ILE ARG ASN TYR THR LEU TRP ARG VAL GLY SEQRES 11 A 242 ASP TYR GLY SER LEU SER GLY ARG GLU LYS MET MET ALA SEQRES 12 A 242 GLU ILE TYR ALA ASN GLY PRO ILE SER CYS GLY ILE MET SEQRES 13 A 242 ALA THR GLU ARG LEU ALA ASN TYR THR GLY GLY ILE TYR SEQRES 14 A 242 ALA GLU TYR GLN ASP THR THR TYR ILE ASN HIS VAL VAL SEQRES 15 A 242 SER VAL ALA GLY TRP GLY ILE SER ASP GLY THR GLU TYR SEQRES 16 A 242 TRP ILE VAL ARG ASN SER TRP GLY GLU PRO TRP GLY GLU SEQRES 17 A 242 ARG GLY TRP LEU ARG ILE VAL THR SER THR TYR LYS ASP SEQRES 18 A 242 GLY LYS GLY ALA ARG TYR ASN LEU ALA ILE GLU GLU HIS SEQRES 19 A 242 CYS THR PHE GLY ASP PRO ILE VAL SEQRES 1 B 242 LEU PRO LYS SER TRP ASP TRP ARG ASN VAL ASP GLY VAL SEQRES 2 B 242 ASN TYR ALA SER ILE THR ARG ASN GLN HIS ILE PRO GLN SEQRES 3 B 242 TYR CYS GLY SER CYS TRP ALA HIS ALA SER THR SER ALA SEQRES 4 B 242 MET ALA ASP ARG ILE ASN ILE LYS ARG LYS GLY ALA TRP SEQRES 5 B 242 PRO SER THR LEU LEU SER VAL GLN ASN VAL ILE ASP CYS SEQRES 6 B 242 GLY ASN ALA GLY SER CYS GLU GLY GLY ASN ASP LEU SER SEQRES 7 B 242 VAL TRP ASP TYR ALA HIS GLN HIS GLY ILE PRO ASP GLU SEQRES 8 B 242 THR CYS ASN ASN TYR GLN ALA LYS ASP GLN GLU CYS ASP SEQRES 9 B 242 LYS PHE ASN GLN CYS GLY THR CYS ASN GLU PHE LYS GLU SEQRES 10 B 242 CYS HIS ALA ILE ARG ASN TYR THR LEU TRP ARG VAL GLY SEQRES 11 B 242 ASP TYR GLY SER LEU SER GLY ARG GLU LYS MET MET ALA SEQRES 12 B 242 GLU ILE TYR ALA ASN GLY PRO ILE SER CYS GLY ILE MET SEQRES 13 B 242 ALA THR GLU ARG LEU ALA ASN TYR THR GLY GLY ILE TYR SEQRES 14 B 242 ALA GLU TYR GLN ASP THR THR TYR ILE ASN HIS VAL VAL SEQRES 15 B 242 SER VAL ALA GLY TRP GLY ILE SER ASP GLY THR GLU TYR SEQRES 16 B 242 TRP ILE VAL ARG ASN SER TRP GLY GLU PRO TRP GLY GLU SEQRES 17 B 242 ARG GLY TRP LEU ARG ILE VAL THR SER THR TYR LYS ASP SEQRES 18 B 242 GLY LYS GLY ALA ARG TYR ASN LEU ALA ILE GLU GLU HIS SEQRES 19 B 242 CYS THR PHE GLY ASP PRO ILE VAL FORMUL 3 HOH *118(H2 O) HELIX 1 1 SER A 30 ARG A 48 1 19 HELIX 2 2 SER A 58 GLY A 66 1 9 HELIX 3 3 ASN A 75 HIS A 86 1 12 HELIX 4 4 GLU A 91 ASN A 94 5 4 HELIX 5 5 ASP A 104 CYS A 109 1 6 HELIX 6 6 GLY A 137 GLY A 149 1 13 HELIX 7 7 THR A 158 ASN A 163 1 6 HELIX 8 8 GLY A 222 TYR A 227 5 6 HELIX 9 9 ALA A 230 GLU A 233 5 4 HELIX 10 10 SER B 30 ARG B 48 1 19 HELIX 11 11 SER B 58 GLY B 66 1 9 HELIX 12 12 ASN B 75 HIS B 86 1 12 HELIX 13 13 GLU B 91 ASN B 94 5 4 HELIX 14 14 ASP B 104 CYS B 109 1 6 HELIX 15 15 GLY B 137 GLY B 149 1 13 HELIX 16 16 THR B 158 ASN B 163 1 6 HELIX 17 17 THR B 218 LYS B 223 1 6 HELIX 18 18 GLY B 224 TYR B 227 5 4 SHEET 1 A22 TRP A 5 ASP A 6 0 SHEET 2 A22 HIS A 180 ILE A 189 -1 N TRP A 187 O TRP A 5 SHEET 3 A22 GLU A 194 ARG A 199 -1 N TYR A 195 O GLY A 188 SHEET 4 A22 TRP A 211 VAL A 215 -1 O LEU A 212 N VAL A 198 SHEET 5 A22 ILE A 168 TYR A 169 1 N TYR A 169 O ARG A 213 SHEET 6 A22 TRP A 211 VAL A 215 1 O ARG A 213 N TYR A 169 SHEET 7 A22 GLU A 194 ARG A 199 -1 N TRP A 196 O ILE A 214 SHEET 8 A22 HIS A 180 ILE A 189 -1 O SER A 183 N ARG A 199 SHEET 9 A22 ILE A 151 ILE A 155 -1 N ILE A 151 O VAL A 184 SHEET 10 A22 CYS A 235 ILE A 241 -1 N THR A 236 O SER A 152 SHEET 11 A22 LEU A 126 LEU A 135 -1 O ARG A 128 N ILE A 241 SHEET 12 A22 ILE A 88 PRO A 89 -1 O ILE A 88 N TRP A 127 SHEET 13 A22 LEU A 126 LEU A 135 -1 N TRP A 127 O ILE A 88 SHEET 14 A22 VAL B 129 LEU B 135 -1 O TYR B 132 N SER A 134 SHEET 15 A22 CYS B 235 PRO B 240 -1 N CYS B 235 O LEU B 135 SHEET 16 A22 ILE B 151 ILE B 155 -1 N SER B 152 O THR B 236 SHEET 17 A22 HIS B 180 ILE B 189 -1 O HIS B 180 N ILE B 155 SHEET 18 A22 TRP B 5 ASP B 6 -1 N TRP B 5 O TRP B 187 SHEET 19 A22 HIS B 180 ILE B 189 -1 O TRP B 187 N TRP B 5 SHEET 20 A22 GLU B 194 ARG B 199 -1 N TYR B 195 O GLY B 188 SHEET 21 A22 TRP B 211 VAL B 215 -1 O LEU B 212 N VAL B 198 SHEET 22 A22 ILE B 168 TYR B 169 1 N TYR B 169 O ARG B 213 SHEET 1 B 2 GLY A 69 SER A 70 0 SHEET 2 B 2 GLY A 73 GLY A 74 -1 O GLY A 73 N SER A 70 SHEET 1 C 2 GLY A 110 THR A 111 0 SHEET 2 C 2 HIS A 119 ALA A 120 -1 O HIS A 119 N THR A 111 SHEET 1 D 2 GLY B 69 SER B 70 0 SHEET 2 D 2 GLY B 73 GLY B 74 -1 O GLY B 73 N SER B 70 SHEET 1 E 2 GLY B 110 THR B 111 0 SHEET 2 E 2 HIS B 119 ALA B 120 -1 N HIS B 119 O THR B 111 SSBOND 1 CYS A 28 CYS A 71 1555 1555 2.03 SSBOND 2 CYS A 65 CYS A 103 1555 1555 2.03 SSBOND 3 CYS A 93 CYS A 109 1555 1555 2.02 SSBOND 4 CYS A 112 CYS A 118 1555 1555 2.03 SSBOND 5 CYS A 153 CYS A 235 1555 1555 2.04 SSBOND 6 CYS B 28 CYS B 71 1555 1555 2.03 SSBOND 7 CYS B 65 CYS B 103 1555 1555 2.03 SSBOND 8 CYS B 93 CYS B 109 1555 1555 2.03 SSBOND 9 CYS B 112 CYS B 118 1555 1555 2.02 SSBOND 10 CYS B 153 CYS B 235 1555 1555 2.04 CISPEP 1 ILE A 24 PRO A 25 0 0.31 CISPEP 2 TRP A 52 PRO A 53 0 -0.11 CISPEP 3 ILE B 24 PRO B 25 0 0.18 CISPEP 4 TRP B 52 PRO B 53 0 -0.22 CRYST1 62.251 92.480 209.876 90.00 90.00 90.00 C 2 2 21 16 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 0.016064 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010813 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004765 0.00000