HEADER HYDROLASE 25-AUG-11 3TK9 TITLE CRYSTAL STRUCTURE OF HUMAN GRANZYME H COMPND MOL_ID: 1; COMPND 2 MOLECULE: GRANZYME H; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GZMH, CCP-X, CATHEPSIN G-LIKE 2, CTSGL2, CYTOTOXIC T- COMPND 5 LYMPHOCYTE PROTEINASE, CYTOTOXIC SERINE PROTEASE C, CSP-C; COMPND 6 EC: 3.4.21.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GZMH, CGL2, CTSGL2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSSETA(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-28A KEYWDS SERINE PROTEASE, HYDROLASE, CYTOLYSIS EXPDTA X-RAY DIFFRACTION AUTHOR L.WANG,K.ZHANG,L.WU,L.TONG,F.SUN,Z.FAN REVDAT 3 01-NOV-23 3TK9 1 REMARK SEQADV REVDAT 2 03-JUL-13 3TK9 1 JRNL REVDAT 1 28-DEC-11 3TK9 0 JRNL AUTH L.WANG,K.ZHANG,L.WU,S.LIU,H.ZHANG,Q.ZHOU,L.TONG,F.SUN,Z.FAN JRNL TITL STRUCTURAL INSIGHTS INTO THE SUBSTRATE SPECIFICITY OF HUMAN JRNL TITL 2 GRANZYME H: THE FUNCTIONAL ROLES OF A NOVEL RKR MOTIF JRNL REF J.IMMUNOL. V. 188 765 2012 JRNL REFN ISSN 0022-1767 JRNL PMID 22156497 JRNL DOI 10.4049/JIMMUNOL.1101381 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 14758 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) : 0.252 REMARK 3 R VALUE (WORKING SET) : 0.251 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 776 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1009 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.3710 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.3800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1769 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 41 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.84000 REMARK 3 B22 (A**2) : 2.84000 REMARK 3 B33 (A**2) : -5.69000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.218 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.168 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.771 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.930 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.015 ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.761 ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; 6.796 ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ;33.817 ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ;20.523 ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ;20.708 ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; 0.122 ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; 0.007 ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; 0.790 ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 1.445 ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; 2.061 ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 3.345 ; NULL 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 : 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 3TK9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000067581. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : TRIANGULAR SI(111) WITH AN REMARK 200 ASYMMETRIC ANGLE OF 7.8 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15537 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -0.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 8.800 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.29900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES, PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1IAU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LI2SO4, 0.1M BICINE (PH 8.5), 25% REMARK 280 (W/V) PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 71.23200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.94250 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.94250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.61600 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.94250 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.94250 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 106.84800 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.94250 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.94250 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.61600 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.94250 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.94250 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 106.84800 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 71.23200 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 LEU A 36 CA - CB - CG ANGL. DEV. = 20.3 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 GLN A 37 -92.59 -109.29 REMARK 500 GLU A 38 43.31 -96.18 REMARK 500 LYS A 39 -12.77 70.95 REMARK 500 THR A 56 -165.45 -161.98 REMARK 500 SER A 64 74.85 46.35 REMARK 500 HIS A 72 -53.68 -137.08 REMARK 500 SER A 127 -41.78 83.30 REMARK 500 PHE A 193 -158.08 -153.19 REMARK 500 LYS A 204 41.48 39.55 REMARK 500 LYS A 239 -101.32 -62.67 REMARK 500 ARG A 240 -75.13 -51.42 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 GLU A 38 LYS A 39 -149.99 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 SO4 A 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TJU RELATED DB: PDB REMARK 900 RELATED ID: 3TJV RELATED DB: PDB DBREF 3TK9 A 16 241 UNP P20718 GRAH_HUMAN 21 246 SEQADV 3TK9 ASN A 103 UNP P20718 ASP 108 ENGINEERED MUTATION SEQRES 1 A 226 ILE ILE GLY GLY HIS GLU ALA LYS PRO HIS SER ARG PRO SEQRES 2 A 226 TYR MET ALA PHE VAL GLN PHE LEU GLN GLU LYS SER ARG SEQRES 3 A 226 LYS ARG CYS GLY GLY ILE LEU VAL ARG LYS ASP PHE VAL SEQRES 4 A 226 LEU THR ALA ALA HIS CYS GLN GLY SER SER ILE ASN VAL SEQRES 5 A 226 THR LEU GLY ALA HIS ASN ILE LYS GLU GLN GLU ARG THR SEQRES 6 A 226 GLN GLN PHE ILE PRO VAL LYS ARG PRO ILE PRO HIS PRO SEQRES 7 A 226 ALA TYR ASN PRO LYS ASN PHE SER ASN ASN ILE MET LEU SEQRES 8 A 226 LEU GLN LEU GLU ARG LYS ALA LYS TRP THR THR ALA VAL SEQRES 9 A 226 ARG PRO LEU ARG LEU PRO SER SER LYS ALA GLN VAL LYS SEQRES 10 A 226 PRO GLY GLN LEU CYS SER VAL ALA GLY TRP GLY TYR VAL SEQRES 11 A 226 SER MET SER THR LEU ALA THR THR LEU GLN GLU VAL LEU SEQRES 12 A 226 LEU THR VAL GLN LYS ASP CYS GLN CYS GLU ARG LEU PHE SEQRES 13 A 226 HIS GLY ASN TYR SER ARG ALA THR GLU ILE CYS VAL GLY SEQRES 14 A 226 ASP PRO LYS LYS THR GLN THR GLY PHE LYS GLY ASP SER SEQRES 15 A 226 GLY GLY PRO LEU VAL CYS LYS ASP VAL ALA GLN GLY ILE SEQRES 16 A 226 LEU SER TYR GLY ASN LYS LYS GLY THR PRO PRO GLY VAL SEQRES 17 A 226 TYR ILE LYS VAL SER HIS PHE LEU PRO TRP ILE LYS ARG SEQRES 18 A 226 THR MET LYS ARG LEU HET SO4 A 300 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *41(H2 O) HELIX 1 1 LYS A 163 PHE A 171 1 9 HELIX 2 2 PHE A 230 ARG A 240 1 11 SHEET 1 A 8 HIS A 20 GLU A 21 0 SHEET 2 A 8 GLN A 155 GLN A 162 -1 O GLU A 156 N HIS A 20 SHEET 3 A 8 GLU A 180 VAL A 183 -1 O CYS A 182 N GLN A 162 SHEET 4 A 8 GLY A 222 LYS A 226 -1 O GLY A 222 N VAL A 183 SHEET 5 A 8 VAL A 206 TYR A 213 -1 N TYR A 213 O VAL A 223 SHEET 6 A 8 PRO A 200 CYS A 203 -1 N LEU A 201 O GLN A 208 SHEET 7 A 8 LEU A 136 GLY A 141 -1 N SER A 138 O VAL A 202 SHEET 8 A 8 GLN A 155 GLN A 162 -1 O LEU A 159 N CYS A 137 SHEET 1 B 7 MET A 30 LEU A 36 0 SHEET 2 B 7 ARG A 41 ARG A 50 -1 O CYS A 44 N VAL A 33 SHEET 3 B 7 PHE A 53 THR A 56 -1 O PHE A 53 N VAL A 49 SHEET 4 B 7 MET A 105 LEU A 109 -1 O LEU A 107 N VAL A 54 SHEET 5 B 7 GLN A 82 PRO A 91 -1 N LYS A 87 O GLN A 108 SHEET 6 B 7 SER A 63 LEU A 69 -1 N LEU A 69 O GLN A 82 SHEET 7 B 7 MET A 30 LEU A 36 -1 N GLN A 34 O ASN A 66 SSBOND 1 CYS A 44 CYS A 60 1555 1555 2.00 SSBOND 2 CYS A 137 CYS A 203 1555 1555 2.02 SSBOND 3 CYS A 167 CYS A 182 1555 1555 2.03 CISPEP 1 PRO A 220 PRO A 221 0 -7.43 SITE 1 AC1 3 ARG A 41 ARG A 43 LYS A 75 CRYST1 63.885 63.885 142.464 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 0.015653 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015653 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007019 0.00000