HEADER HYDROLASE 08-NOV-17 6BKI TITLE CRYSTAL STRUCTURE OF T101A VARIANT MOUSE CATHEPSIN K AT 2.94 ANGSTROM TITLE 2 RESOLUTION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATHEPSIN K; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.22.38; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: CTSK; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS CATHEPSIN K, HYDROLASE, MOUSE EXPDTA X-RAY DIFFRACTION AUTHOR S.LAW,A.AGUDA,G.BRAYER,D.BROMME REVDAT 3 04-OCT-23 6BKI 1 REMARK REVDAT 2 08-JAN-20 6BKI 1 REMARK REVDAT 1 14-NOV-18 6BKI 0 JRNL AUTH S.LAW,D.BROMME JRNL TITL CRYSTAL STRUCTURE OF T101A VARIANT MOUSE CATHEPSIN K AT 2.94 JRNL TITL 2 ANGSTROM RESOLUTION. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.06 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 9964 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 503 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.0618 - 4.6656 1.00 2441 130 0.1934 0.2313 REMARK 3 2 4.6656 - 3.7037 1.00 2376 126 0.1750 0.1935 REMARK 3 3 3.7037 - 3.2356 1.00 2341 124 0.1984 0.2742 REMARK 3 4 3.2356 - 2.9398 0.98 2303 123 0.2299 0.2914 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.100 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.013 3368 REMARK 3 ANGLE : 1.172 4554 REMARK 3 CHIRALITY : 0.063 466 REMARK 3 PLANARITY : 0.006 596 REMARK 3 DIHEDRAL : 21.342 1236 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6BKI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1000230792. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20170601 REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9974 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.940 REMARK 200 RESOLUTION RANGE LOW (A) : 47.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.16700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.0500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.64900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.690 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 4X6H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.0 30% (W/V) JEFFAMINE REMARK 280 ED-2003, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 20.90550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 10.45275 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.35825 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 SG CYS B 22 SG CYS B 63 1.55 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 ASP A 6 89.44 -156.83 REMARK 500 SER A 24 32.36 -99.68 REMARK 500 PRO A 114 128.56 -37.54 REMARK 500 SER A 146 -40.08 -140.46 REMARK 500 ASN A 154 7.28 -69.31 REMARK 500 ASP A 156 101.14 -58.61 REMARK 500 ARG A 157 21.20 -78.79 REMARK 500 ASP A 158 -44.28 -133.51 REMARK 500 LYS A 173 50.97 39.56 REMARK 500 LYS A 200 53.01 -91.89 REMARK 500 ASP B 6 93.59 -160.50 REMARK 500 GLN B 21 44.87 -82.43 REMARK 500 CYS B 63 8.49 -69.60 REMARK 500 MET B 97 12.63 -152.23 REMARK 500 LYS B 103 118.55 -29.50 REMARK 500 ARG B 108 57.69 -115.97 REMARK 500 SER B 146 -57.60 -137.11 REMARK 500 ASN B 161 -1.55 -150.69 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 301 DBREF 6BKI A 1 215 UNP P55097 CATK_MOUSE 115 329 DBREF 6BKI B 1 215 UNP P55097 CATK_MOUSE 115 329 SEQADV 6BKI ALA A 101 UNP P55097 THR 215 ENGINEERED MUTATION SEQADV 6BKI ALA B 101 UNP P55097 THR 215 ENGINEERED MUTATION SEQRES 1 A 215 VAL PRO ASP SER ILE ASP TYR ARG LYS LYS GLY TYR VAL SEQRES 2 A 215 THR PRO VAL LYS ASN GLN GLY GLN CYS GLY SER CYS TRP SEQRES 3 A 215 ALA PHE SER SER ALA GLY ALA LEU GLU GLY GLN LEU LYS SEQRES 4 A 215 LYS LYS THR GLY LYS LEU LEU ALA LEU SER PRO GLN ASN SEQRES 5 A 215 LEU VAL ASP CYS VAL THR GLU ASN TYR GLY CYS GLY GLY SEQRES 6 A 215 GLY TYR MET THR THR ALA PHE GLN TYR VAL GLN GLN ASN SEQRES 7 A 215 GLY GLY ILE ASP SER GLU ASP ALA TYR PRO TYR VAL GLY SEQRES 8 A 215 GLN ASP GLU SER CYS MET TYR ASN ALA ALA ALA LYS ALA SEQRES 9 A 215 ALA LYS CYS ARG GLY TYR ARG GLU ILE PRO VAL GLY ASN SEQRES 10 A 215 GLU LYS ALA LEU LYS ARG ALA VAL ALA ARG VAL GLY PRO SEQRES 11 A 215 ILE SER VAL SER ILE ASP ALA SER LEU ALA SER PHE GLN SEQRES 12 A 215 PHE TYR SER ARG GLY VAL TYR TYR ASP GLU ASN CYS ASP SEQRES 13 A 215 ARG ASP ASN VAL ASN HIS ALA VAL LEU VAL VAL GLY TYR SEQRES 14 A 215 GLY THR GLN LYS GLY SER LYS HIS TRP ILE ILE LYS ASN SEQRES 15 A 215 SER TRP GLY GLU SER TRP GLY ASN LYS GLY TYR ALA LEU SEQRES 16 A 215 LEU ALA ARG ASN LYS ASN ASN ALA CYS GLY ILE THR ASN SEQRES 17 A 215 MET ALA SER PHE PRO LYS MET SEQRES 1 B 215 VAL PRO ASP SER ILE ASP TYR ARG LYS LYS GLY TYR VAL SEQRES 2 B 215 THR PRO VAL LYS ASN GLN GLY GLN CYS GLY SER CYS TRP SEQRES 3 B 215 ALA PHE SER SER ALA GLY ALA LEU GLU GLY GLN LEU LYS SEQRES 4 B 215 LYS LYS THR GLY LYS LEU LEU ALA LEU SER PRO GLN ASN SEQRES 5 B 215 LEU VAL ASP CYS VAL THR GLU ASN TYR GLY CYS GLY GLY SEQRES 6 B 215 GLY TYR MET THR THR ALA PHE GLN TYR VAL GLN GLN ASN SEQRES 7 B 215 GLY GLY ILE ASP SER GLU ASP ALA TYR PRO TYR VAL GLY SEQRES 8 B 215 GLN ASP GLU SER CYS MET TYR ASN ALA ALA ALA LYS ALA SEQRES 9 B 215 ALA LYS CYS ARG GLY TYR ARG GLU ILE PRO VAL GLY ASN SEQRES 10 B 215 GLU LYS ALA LEU LYS ARG ALA VAL ALA ARG VAL GLY PRO SEQRES 11 B 215 ILE SER VAL SER ILE ASP ALA SER LEU ALA SER PHE GLN SEQRES 12 B 215 PHE TYR SER ARG GLY VAL TYR TYR ASP GLU ASN CYS ASP SEQRES 13 B 215 ARG ASP ASN VAL ASN HIS ALA VAL LEU VAL VAL GLY TYR SEQRES 14 B 215 GLY THR GLN LYS GLY SER LYS HIS TRP ILE ILE LYS ASN SEQRES 15 B 215 SER TRP GLY GLU SER TRP GLY ASN LYS GLY TYR ALA LEU SEQRES 16 B 215 LEU ALA ARG ASN LYS ASN ASN ALA CYS GLY ILE THR ASN SEQRES 17 B 215 MET ALA SER PHE PRO LYS MET HET SO4 A 301 5 HET SO4 B 301 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *9(H2 O) HELIX 1 AA1 ARG A 8 GLY A 11 5 4 HELIX 2 AA2 SER A 24 GLY A 43 1 20 HELIX 3 AA3 SER A 49 VAL A 57 1 9 HELIX 4 AA4 TYR A 61 GLY A 65 5 5 HELIX 5 AA5 TYR A 67 GLY A 79 1 13 HELIX 6 AA6 ASN A 117 VAL A 128 1 12 HELIX 7 AA7 LEU A 139 PHE A 144 1 6 HELIX 8 AA8 ASN A 202 ILE A 206 5 5 HELIX 9 AA9 SER B 24 GLY B 43 1 20 HELIX 10 AB1 SER B 49 VAL B 57 1 9 HELIX 11 AB2 TYR B 61 GLY B 65 5 5 HELIX 12 AB3 TYR B 67 GLY B 79 1 13 HELIX 13 AB4 ASN B 99 ALA B 101 5 3 HELIX 14 AB5 ASN B 117 VAL B 128 1 12 HELIX 15 AB6 LEU B 139 PHE B 144 1 6 HELIX 16 AB7 ASN B 202 ILE B 206 5 5 SHEET 1 AA1 3 ILE A 5 ASP A 6 0 SHEET 2 AA1 3 HIS A 162 GLN A 172 -1 O TYR A 169 N ILE A 5 SHEET 3 AA1 3 ILE A 131 ILE A 135 -1 N ILE A 131 O VAL A 166 SHEET 1 AA2 5 ILE A 5 ASP A 6 0 SHEET 2 AA2 5 HIS A 162 GLN A 172 -1 O TYR A 169 N ILE A 5 SHEET 3 AA2 5 SER A 175 LYS A 181 -1 O HIS A 177 N GLY A 170 SHEET 4 AA2 5 TYR A 193 ALA A 197 -1 O ALA A 194 N ILE A 180 SHEET 5 AA2 5 VAL A 149 TYR A 150 1 N TYR A 150 O LEU A 195 SHEET 1 AA3 2 ILE A 81 ASP A 82 0 SHEET 2 AA3 2 LYS A 103 ALA A 105 -1 O ALA A 104 N ILE A 81 SHEET 1 AA4 2 TYR A 110 GLU A 112 0 SHEET 2 AA4 2 SER A 211 PRO A 213 -1 O PHE A 212 N ARG A 111 SHEET 1 AA5 3 ILE B 5 ASP B 6 0 SHEET 2 AA5 3 HIS B 162 GLN B 172 -1 O TYR B 169 N ILE B 5 SHEET 3 AA5 3 ILE B 131 ILE B 135 -1 N ILE B 135 O HIS B 162 SHEET 1 AA6 5 ILE B 5 ASP B 6 0 SHEET 2 AA6 5 HIS B 162 GLN B 172 -1 O TYR B 169 N ILE B 5 SHEET 3 AA6 5 SER B 175 LYS B 181 -1 O ILE B 179 N VAL B 167 SHEET 4 AA6 5 TYR B 193 ALA B 197 -1 O LEU B 196 N TRP B 178 SHEET 5 AA6 5 VAL B 149 TYR B 150 1 N TYR B 150 O LEU B 195 SHEET 1 AA7 2 ILE B 81 ASP B 82 0 SHEET 2 AA7 2 LYS B 103 ALA B 105 -1 O ALA B 104 N ILE B 81 SHEET 1 AA8 2 TYR B 110 GLU B 112 0 SHEET 2 AA8 2 SER B 211 PRO B 213 -1 O PHE B 212 N ARG B 111 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.03 SSBOND 2 CYS A 56 CYS A 96 1555 1555 2.05 SSBOND 3 CYS A 155 CYS A 204 1555 1555 1.99 SSBOND 4 CYS B 56 CYS B 96 1555 1555 2.12 SSBOND 5 CYS B 155 CYS B 204 1555 1555 2.03 SITE 1 AC1 5 LYS A 119 LYS A 122 ARG A 123 ARG A 198 SITE 2 AC1 5 ASN A 199 SITE 1 AC2 7 LYS A 191 LYS B 119 LYS B 122 ARG B 123 SITE 2 AC2 7 LYS B 176 ARG B 198 ASN B 199 CRYST1 105.220 105.220 41.811 90.00 90.00 90.00 P 41 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 0.009504 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009504 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023917 0.00000