PDB Short entry for 4FUD HEADER HYDROLASE/HYDROLASE INHIBITOR 28-JUN-12 4FUD TITLE CRYSTAL STRUCTURE OF THE UROKINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UROKINASE-TYPE PLASMINOGEN ACTIVATOR; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: U-PLASMINOGEN ACTIVATOR, UPA, UROKINASE-TYPE PLASMINOGEN COMPND 5 ACTIVATOR LONG CHAIN A, UROKINASE-TYPE PLASMINOGEN ACTIVATOR SHORT COMPND 6 CHAIN A, UROKINASE-TYPE PLASMINOGEN ACTIVATOR CHAIN B; COMPND 7 EC: 3.4.21.73; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PLAU; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.N.KANG,J.A.STUCKEY,V.NIENABER,V.GIRANDA REVDAT 1 22-AUG-12 4FUD 0 JRNL AUTH Y.N.KANG,J.A.STUCKEY,V.NIENABER,V.GIRANDA JRNL TITL CRYSTAL STRUCTURE OF THE UROKINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.1 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 16135 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) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.210 REMARK 3 FREE R VALUE TEST SET COUNT : 1002 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.14 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.35 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2833 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1714 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2663 REMARK 3 BIN R VALUE (WORKING SET) : 0.1683 REMARK 3 BIN FREE R VALUE : 0.2189 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 170 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 : 1942 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 59 REMARK 3 SOLVENT ATOMS : 281 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.50080 REMARK 3 B22 (A**2) : -1.30090 REMARK 3 B33 (A**2) : 3.80170 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.19 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.898 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2048 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2776 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 925 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 41 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 299 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2048 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 3 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 261 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2583 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.00 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.47 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.57 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4FUD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUL-12. REMARK 100 THE RCSB ID CODE IS RCSB073366. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 160 REMARK 200 PH : 4.8-6.0 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 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 : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16135 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.970 REMARK 200 RESOLUTION RANGE LOW (A) : 27.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 <I/SIGMA(I)> 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M LI2SO4, 20% POLYETHYLENE GLYCOL REMARK 280 MW 4000 IN SUCCINATE BUFFER, PH 4.8-6.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 27.50000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.50000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.30000 REMARK 290 SMTRY3 4 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: 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 SER A 43 -156.11 -144.32 REMARK 500 PRO A 52 34.49 -84.50 REMARK 500 TYR A 172 -114.06 -88.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 522 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A 652 DISTANCE = 5.11 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 309 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 452 O REMARK 620 2 HOH A 505 O 135.6 REMARK 620 3 HOH A 557 O 113.9 110.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6UP A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIN A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIN A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 307 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 309 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4FU7 RELATED DB: PDB REMARK 900 RELATED ID: 4FU8 RELATED DB: PDB REMARK 900 RELATED ID: 4FU9 RELATED DB: PDB REMARK 900 RELATED ID: 4FUB RELATED DB: PDB REMARK 900 RELATED ID: 4FUC RELATED DB: PDB REMARK 900 RELATED ID: 4FUE RELATED DB: PDB REMARK 900 RELATED ID: 4FUF RELATED DB: PDB REMARK 900 RELATED ID: 4FUG RELATED DB: PDB REMARK 900 RELATED ID: 4FUH RELATED DB: PDB REMARK 900 RELATED ID: 4FUI RELATED DB: PDB REMARK 900 RELATED ID: 4FUJ RELATED DB: PDB DBREF 4FUD A 1 246 UNP P00749 UROK_HUMAN 179 424 SEQADV 4FUD ALA A 121 UNP P00749 CYS 299 ENGINEERED MUTATION SEQADV 4FUD GLN A 144 UNP P00749 ASN 322 ENGINEERED MUTATION SEQRES 1 A 246 ILE ILE GLY GLY GLU PHE THR THR ILE GLU ASN GLN PRO SEQRES 2 A 246 TRP PHE ALA ALA ILE TYR ARG ARG HIS ARG GLY GLY SER SEQRES 3 A 246 VAL THR TYR VAL CYS GLY GLY SER LEU ILE SER PRO CYS SEQRES 4 A 246 TRP VAL ILE SER ALA THR HIS CYS PHE ILE ASP TYR PRO SEQRES 5 A 246 LYS LYS GLU ASP TYR ILE VAL TYR LEU GLY ARG SER ARG SEQRES 6 A 246 LEU ASN SER ASN THR GLN GLY GLU MET LYS PHE GLU VAL SEQRES 7 A 246 GLU ASN LEU ILE LEU HIS LYS ASP TYR SER ALA ASP THR SEQRES 8 A 246 LEU ALA HIS HIS ASN ASP ILE ALA LEU LEU LYS ILE ARG SEQRES 9 A 246 SER LYS GLU GLY ARG CYS ALA GLN PRO SER ARG THR ILE SEQRES 10 A 246 GLN THR ILE ALA LEU PRO SER MET TYR ASN ASP PRO GLN SEQRES 11 A 246 PHE GLY THR SER CYS GLU ILE THR GLY PHE GLY LYS GLU SEQRES 12 A 246 GLN SER THR ASP TYR LEU TYR PRO GLU GLN LEU LYS MET SEQRES 13 A 246 THR VAL VAL LYS LEU ILE SER HIS ARG GLU CYS GLN GLN SEQRES 14 A 246 PRO HIS TYR TYR GLY SER GLU VAL THR THR LYS MET LEU SEQRES 15 A 246 CYS ALA ALA ASP PRO GLN TRP LYS THR ASP SER CYS GLN SEQRES 16 A 246 GLY ASP SER GLY GLY PRO LEU VAL CYS SER LEU GLN GLY SEQRES 17 A 246 ARG MET THR LEU THR GLY ILE VAL SER TRP GLY ARG GLY SEQRES 18 A 246 CYS ALA LEU LYS ASP LYS PRO GLY VAL TYR THR ARG VAL SEQRES 19 A 246 SER HIS PHE LEU PRO TRP ILE ARG SER HIS THR LYS HET 6UP A 301 14 HET SIN A 302 8 HET SIN A 303 8 HET SIN A 304 8 HET SO4 A 305 5 HET SO4 A 306 5 HET SO4 A 307 5 HET SO4 A 308 5 HET NA A 309 1 HETNAM 6UP 8-AMINONAPHTHALENE-2-CARBOXIMIDAMIDE HETNAM SIN SUCCINIC ACID HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 2 6UP C11 H11 N3 FORMUL 3 SIN 3(C4 H6 O4) FORMUL 6 SO4 4(O4 S 2-) FORMUL 10 NA NA 1+ FORMUL 11 HOH *281(H2 O) HELIX 1 1 THR A 8 GLN A 12 5 5 HELIX 2 2 ALA A 44 PHE A 48 5 5 HELIX 3 3 LYS A 53 GLU A 55 5 3 HELIX 4 4 SER A 163 GLN A 168 1 6 HELIX 5 5 TYR A 173 VAL A 177 5 5 HELIX 6 6 PHE A 237 THR A 245 1 9 SHEET 1 A 8 GLU A 5 PHE A 6 0 SHEET 2 A 8 LYS A 155 ILE A 162 -1 O MET A 156 N GLU A 5 SHEET 3 A 8 MET A 181 ALA A 185 -1 O ALA A 185 N LYS A 160 SHEET 4 A 8 GLY A 229 ARG A 233 -1 O TYR A 231 N LEU A 182 SHEET 5 A 8 ARG A 209 TRP A 218 -1 N TRP A 218 O VAL A 230 SHEET 6 A 8 PRO A 201 LEU A 206 -1 N LEU A 206 O ARG A 209 SHEET 7 A 8 SER A 134 GLY A 139 -1 N GLU A 136 O VAL A 203 SHEET 8 A 8 LYS A 155 ILE A 162 -1 O VAL A 159 N CYS A 135 SHEET 1 B 7 PHE A 15 ARG A 21 0 SHEET 2 B 7 VAL A 27 SER A 37 -1 O VAL A 30 N ILE A 18 SHEET 3 B 7 TRP A 40 SER A 43 -1 O ILE A 42 N SER A 34 SHEET 4 B 7 ALA A 99 ARG A 104 -1 O LEU A 101 N VAL A 41 SHEET 5 B 7 MET A 74 LEU A 83 -1 N ILE A 82 O LEU A 100 SHEET 6 B 7 TYR A 57 LEU A 61 -1 N VAL A 59 O PHE A 76 SHEET 7 B 7 PHE A 15 ARG A 21 -1 N TYR A 19 O ILE A 58 SHEET 1 C 2 SER A 88 ALA A 89 0 SHEET 2 C 2 HIS A 94 HIS A 95 -1 O HIS A 95 N SER A 88 SSBOND 1 CYS A 31 CYS A 47 1555 1555 2.03 SSBOND 2 CYS A 39 CYS A 110 1555 1555 2.02 SSBOND 3 CYS A 135 CYS A 204 1555 1555 2.03 SSBOND 4 CYS A 167 CYS A 183 1555 1555 2.03 SSBOND 5 CYS A 194 CYS A 222 1555 1555 2.05 LINK NA NA A 309 O HOH A 452 1555 1555 2.23 LINK NA NA A 309 O HOH A 505 1555 1555 2.24 LINK NA NA A 309 O HOH A 557 1555 1555 2.24 SITE 1 AC1 10 ASP A 192 SER A 193 GLN A 195 SER A 198 SITE 2 AC1 10 TRP A 218 GLY A 219 GLY A 221 CYS A 222 SITE 3 AC1 10 GLY A 229 SO4 A 305 SITE 1 AC2 6 LYS A 75 LYS A 106 LYS A 225 HOH A 454 SITE 2 AC2 6 HOH A 524 HOH A 540 SITE 1 AC3 4 ARG A 20 HIS A 22 ARG A 23 TYR A 51 SITE 1 AC4 7 LYS A 54 ASN A 80 LEU A 81 ALA A 89 SITE 2 AC4 7 ASP A 90 THR A 91 HOH A 559 SITE 1 AC5 6 HIS A 46 GLN A 195 GLY A 196 SER A 198 SITE 2 AC5 6 6UP A 301 HOH A 554 SITE 1 AC6 9 ARG A 23 LYS A 53 HIS A 95 THR A 178 SITE 2 AC6 9 LYS A 180 MET A 181 HOH A 426 HOH A 617 SITE 3 AC6 9 HOH A 665 SITE 1 AC7 4 ARG A 233 HIS A 236 HOH A 500 HOH A 631 SITE 1 AC8 3 LYS A 180 HIS A 236 HOH A 573 SITE 1 AC9 3 HOH A 452 HOH A 505 HOH A 557 CRYST1 55.000 52.600 80.000 90.00 90.00 90.00 P 21 21 21 4 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 0.018182 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019011 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012500 0.00000