PDB Short entry for 1KI0 HEADER HYDROLASE 02-DEC-01 1KI0 TITLE THE X-RAY STRUCTURE OF HUMAN ANGIOSTATIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANGIOSTATIN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.7; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS KRINGLE DOMAINS, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.C.ABAD,R.K.ARNI,D.K.GRELLA,F.J.CASTELLINO,A.TULINSKY,J.H.GEIGER REVDAT 3 27-OCT-21 1KI0 1 REMARK SEQADV REVDAT 2 24-FEB-09 1KI0 1 VERSN REVDAT 1 29-MAY-02 1KI0 0 JRNL AUTH M.C.ABAD,R.K.ARNI,D.K.GRELLA,F.J.CASTELLINO,A.TULINSKY, JRNL AUTH 2 J.H.GEIGER JRNL TITL THE X-RAY CRYSTALLOGRAPHIC STRUCTURE OF THE ANGIOGENESIS JRNL TITL 2 INHIBITOR ANGIOSTATIN. JRNL REF J.MOL.BIOL. V. 318 1009 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12054798 JRNL DOI 10.1016/S0022-2836(02)00211-5 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 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 : 25901 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1376 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 : 2021 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 393 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1KI0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-01. REMARK 100 THE DEPOSITION ID IS D_1000014984. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAR-01 REMARK 200 TEMPERATURE (KELVIN) : 116 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30370 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.34100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 20,000, BICINE, DIOXANE, PH 9.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 96.48300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 28.47150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 28.47150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 48.24150 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 28.47150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 28.47150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 144.72450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 28.47150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.47150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 48.24150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 28.47150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.47150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 144.72450 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 96.48300 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 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A 81 CG CD1 CD2 REMARK 470 ARG A 312 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 627 O HOH A 627 7555 2.12 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 ARG A 223 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 223 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 234 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 234 NE - CZ - NH2 ANGL. DEV. = -7.0 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 GLU A 130 -120.00 47.23 REMARK 500 CYS A 169 -121.46 50.52 REMARK 500 LYS A 212 -121.58 43.74 REMARK 500 ASP A 219 81.39 -153.71 REMARK 500 ARG A 265 23.95 -140.36 REMARK 500 GLU A 302 -125.39 39.28 REMARK 500 ASP A 309 -153.53 -105.39 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 BCN A 335 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCN A 336 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCN A 337 DBREF 1KI0 A 81 333 UNP P00747 PLMN_HUMAN 100 352 SEQADV 1KI0 GLU A 289 UNP P00747 ASN 308 ENGINEERED MUTATION SEQRES 1 A 253 LEU SER GLU CYS LYS THR GLY ASN GLY LYS ASN TYR ARG SEQRES 2 A 253 GLY THR MET SER LYS THR LYS ASN GLY ILE THR CYS GLN SEQRES 3 A 253 LYS TRP SER SER THR SER PRO HIS ARG PRO ARG PHE SER SEQRES 4 A 253 PRO ALA THR HIS PRO SER GLU GLY LEU GLU GLU ASN TYR SEQRES 5 A 253 CYS ARG ASN PRO ASP ASN ASP PRO GLN GLY PRO TRP CYS SEQRES 6 A 253 TYR THR THR ASP PRO GLU LYS ARG TYR ASP TYR CYS ASP SEQRES 7 A 253 ILE LEU GLU CYS GLU GLU GLU CYS MET HIS CYS SER GLY SEQRES 8 A 253 GLU ASN TYR ASP GLY LYS ILE SER LYS THR MET SER GLY SEQRES 9 A 253 LEU GLU CYS GLN ALA TRP ASP SER GLN SER PRO HIS ALA SEQRES 10 A 253 HIS GLY TYR ILE PRO SER LYS PHE PRO ASN LYS ASN LEU SEQRES 11 A 253 LYS LYS ASN TYR CYS ARG ASN PRO ASP ARG GLU LEU ARG SEQRES 12 A 253 PRO TRP CYS PHE THR THR ASP PRO ASN LYS ARG TRP GLU SEQRES 13 A 253 LEU CYS ASP ILE PRO ARG CYS THR THR PRO PRO PRO SER SEQRES 14 A 253 SER GLY PRO THR TYR GLN CYS LEU LYS GLY THR GLY GLU SEQRES 15 A 253 ASN TYR ARG GLY ASN VAL ALA VAL THR VAL SER GLY HIS SEQRES 16 A 253 THR CYS GLN HIS TRP SER ALA GLN THR PRO HIS THR HIS SEQRES 17 A 253 GLU ARG THR PRO GLU ASN PHE PRO CYS LYS ASN LEU ASP SEQRES 18 A 253 GLU ASN TYR CYS ARG ASN PRO ASP GLY LYS ARG ALA PRO SEQRES 19 A 253 TRP CYS HIS THR THR ASN SER GLN VAL ARG TRP GLU TYR SEQRES 20 A 253 CYS LYS ILE PRO SER CYS HET BCN A 335 11 HET BCN A 336 11 HET BCN A 337 11 HETNAM BCN BICINE FORMUL 2 BCN 3(C6 H13 N O4) FORMUL 5 HOH *393(H2 O) HELIX 1 1 PHE A 295 ASN A 299 5 5 SHEET 1 A 2 TRP A 144 TYR A 146 0 SHEET 2 A 2 TYR A 154 TYR A 156 -1 O ASP A 155 N CYS A 145 SHEET 1 B 2 TRP A 225 PHE A 227 0 SHEET 2 B 2 TRP A 235 LEU A 237 -1 O GLU A 236 N CYS A 226 SHEET 1 C 2 TRP A 315 HIS A 317 0 SHEET 2 C 2 TRP A 325 TYR A 327 -1 O GLU A 326 N CYS A 316 SSBOND 1 CYS A 84 CYS A 162 1555 1555 2.03 SSBOND 2 CYS A 105 CYS A 145 1555 1555 2.03 SSBOND 3 CYS A 133 CYS A 157 1555 1555 2.02 SSBOND 4 CYS A 166 CYS A 243 1555 1555 2.06 SSBOND 5 CYS A 169 CYS A 297 1555 1555 2.06 SSBOND 6 CYS A 187 CYS A 226 1555 1555 2.04 SSBOND 7 CYS A 215 CYS A 238 1555 1555 2.04 SSBOND 8 CYS A 256 CYS A 333 1555 1555 2.04 SSBOND 9 CYS A 277 CYS A 316 1555 1555 2.03 SSBOND 10 CYS A 305 CYS A 328 1555 1555 2.02 CISPEP 1 SER A 112 PRO A 113 0 -0.22 CISPEP 2 SER A 194 PRO A 195 0 0.69 CISPEP 3 THR A 284 PRO A 285 0 0.19 SITE 1 AC1 12 ARG A 115 HIS A 198 GLY A 199 ILE A 201 SITE 2 AC1 12 GLU A 221 TRP A 225 PHE A 227 ARG A 234 SITE 3 AC1 12 TRP A 235 HOH A 548 HOH A 571 HOH A 636 SITE 1 AC2 9 ARG A 117 ASP A 137 ASP A 139 TRP A 144 SITE 2 AC2 9 ARG A 153 TYR A 154 THR A 287 HOH A 711 SITE 3 AC2 9 HOH A 725 SITE 1 AC3 8 ARG A 290 LYS A 311 TRP A 315 HIS A 317 SITE 2 AC3 8 ARG A 324 TRP A 325 HOH A 516 HOH A 839 CRYST1 56.943 56.943 192.966 90.00 90.00 90.00 P 41 21 2 8 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 0.017561 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005182 0.00000