HEADER TRANSFERASE 01-JUN-11 3S9K TITLE CRYSTAL STRUCTURE OF THE ITK SH2 DOMAIN. COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE ITK/TSK; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SH2 DOMAIN (UNP RESIDUES 236-344); COMPND 5 SYNONYM: IL-2-INDUCIBLE T-CELL KINASE, KINASE EMT, KINASE TLK, T- COMPND 6 CELL-SPECIFIC KINASE; COMPND 7 EC: 2.7.10.2; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: EMT, IL-2 INDUCIBLE T CELL KINASE, ITK, TLK, TSK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-2T KEYWDS PROLINE ISOMERIZATION, CIS PROLINE, DOMAIN SWAPPED DIMER, SH2 DOMAIN, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.E.JOSEPH,N.D.GINDER,J.A.HOY,J.C.NIX,B.D.FULTON,R.B.HONZATKO, AUTHOR 2 A.H.ANDREOTTI REVDAT 3 28-FEB-24 3S9K 1 REMARK SEQADV REVDAT 2 15-FEB-12 3S9K 1 JRNL REVDAT 1 08-FEB-12 3S9K 0 JRNL AUTH R.E.JOSEPH,N.D.GINDER,J.A.HOY,J.C.NIX,D.B.FULTON, JRNL AUTH 2 R.B.HONZATKO,A.H.ANDREOTTI JRNL TITL STRUCTURE OF THE INTERLEUKIN-2 TYROSINE KINASE SRC HOMOLOGY JRNL TITL 2 2 DOMAIN; COMPARISON BETWEEN X-RAY AND NMR-DERIVED JRNL TITL 3 STRUCTURES. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 68 145 2012 JRNL REFN ESSN 1744-3091 JRNL PMID 22297986 JRNL DOI 10.1107/S1744309111049761 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.E.JOSEPH,N.D.GINDER,J.A.HOY,J.C.NIX,R.B.HONZATKO, REMARK 1 AUTH 2 A.H.ANDREOTTI REMARK 1 TITL PURIFICATION, CRYSTALLIZATION AND PRELIMINARY REMARK 1 TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF THE SH2 DOMAIN OF REMARK 1 TITL 3 IL-2-INDUCIBLE T-CELL KINASE. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 67 269 2011 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 21301103 REMARK 1 DOI 10.1107/S1744309110052346 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.2_869 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.22 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.4 REMARK 3 NUMBER OF REFLECTIONS : 4777 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.283 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.570 REMARK 3 FREE R VALUE TEST SET COUNT : 457 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 47.2323 - 3.3948 0.96 1675 177 0.2051 0.2464 REMARK 3 2 3.3948 - 2.6947 1.00 1649 177 0.2551 0.3206 REMARK 3 3 2.6947 - 2.3540 0.60 996 103 0.3533 0.4298 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.60 REMARK 3 K_SOL : 0.35 REMARK 3 B_SOL : 39.23 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.750 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 8.96120 REMARK 3 B22 (A**2) : 4.80070 REMARK 3 B33 (A**2) : 9.41750 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 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 : 0.009 966 REMARK 3 ANGLE : 1.263 1309 REMARK 3 CHIRALITY : 0.082 137 REMARK 3 PLANARITY : 0.007 168 REMARK 3 DIHEDRAL : 19.259 363 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 3S9K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000065932. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAY-05; 16-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 5.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ALS; ALS REMARK 200 BEAMLINE : 4.2.2; 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2398; 0.979, 0.9793, 0.9640 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111); REMARK 200 SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : NOIR-1; NOIR-1 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK 9.4LDZ REMARK 200 DATA SCALING SOFTWARE : D*TREK 9.4LDZ REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5487 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 47.246 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 5.340 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.42 REMARK 200 R MERGE FOR SHELL (I) : 0.34700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER 1.3.2, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE, 10 % ISO REMARK 280 -PROPANOL, 20 % W/V PEG 4000, 2 MM DTT WITH 12.5 MM GLYCYL- REMARK 280 GLYCYL-GLYCINE AS AN ADDITIVE, PH 5.3, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 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+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 0.00000 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 0.00000 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 26.82000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 28.68000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 41.59500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 26.82000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 28.68000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 41.59500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 26.82000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 28.68000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 41.59500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 26.82000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 28.68000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 41.59500 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -57.36000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 PRO A 3 REMARK 465 ASN A 4 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 O HOH A 126 O HOH A 130 2.03 REMARK 500 O ALA A 53 O HOH A 133 2.17 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 LYS A 14 -87.94 35.63 REMARK 500 LYS A 52 68.01 -116.41 REMARK 500 ALA A 53 -76.84 -101.61 REMARK 500 ILE A 54 88.29 -68.15 REMARK 500 SER A 56 50.25 -142.90 REMARK 500 GLU A 57 81.28 65.98 REMARK 500 ASN A 70 62.32 -106.39 REMARK 500 LYS A 74 138.83 174.73 REMARK 500 THR A 103 -17.15 -144.68 REMARK 500 ARG A 104 144.39 68.03 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 CIT A 335 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LUK RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE ITK SH2 DOMAIN, PRO287CIS, ENERGY MINIMIZED REMARK 900 AVERAGE STRUCTURE REMARK 900 RELATED ID: 1LUN RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE ITK SH2 DOMAIN, PRO287TRANS, ENERGY MINIMIZED REMARK 900 AVERAGE STRUCTURE REMARK 900 RELATED ID: 2ETZ RELATED DB: PDB REMARK 900 THE NMR MINIMIZED AVERAGE STRUCTURE OF THE ITK SH2 DOMAIN BOUND TO REMARK 900 A PHOSPHOPEPTIDE REMARK 900 RELATED ID: 2K79 RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF THE BINARY COMPLEX BETWEEN THE SH3 AND SH2 REMARK 900 DOMAIN OF INTERLEUKIN-2 TYROSINE KINASE DBREF 3S9K A 2 110 UNP Q03526 ITK_MOUSE 236 344 SEQADV 3S9K GLY A 1 UNP Q03526 EXPRESSION TAG SEQADV 3S9K GLY A 111 UNP Q03526 EXPRESSION TAG SEQADV 3S9K SER A 112 UNP Q03526 EXPRESSION TAG SEQADV 3S9K PRO A 113 UNP Q03526 EXPRESSION TAG SEQADV 3S9K GLY A 114 UNP Q03526 EXPRESSION TAG SEQADV 3S9K ILE A 115 UNP Q03526 EXPRESSION TAG SEQADV 3S9K HIS A 116 UNP Q03526 EXPRESSION TAG SEQADV 3S9K ARG A 117 UNP Q03526 EXPRESSION TAG SEQADV 3S9K ASP A 118 UNP Q03526 EXPRESSION TAG SEQRES 1 A 118 GLY SER PRO ASN ASN LEU GLU THR TYR GLU TRP TYR ASN SEQRES 2 A 118 LYS SER ILE SER ARG ASP LYS ALA GLU LYS LEU LEU LEU SEQRES 3 A 118 ASP THR GLY LYS GLU GLY ALA PHE MET VAL ARG ASP SER SEQRES 4 A 118 ARG THR PRO GLY THR TYR THR VAL SER VAL PHE THR LYS SEQRES 5 A 118 ALA ILE ILE SER GLU ASN PRO CYS ILE LYS HIS TYR HIS SEQRES 6 A 118 ILE LYS GLU THR ASN ASP SER PRO LYS ARG TYR TYR VAL SEQRES 7 A 118 ALA GLU LYS TYR VAL PHE ASP SER ILE PRO LEU LEU ILE SEQRES 8 A 118 GLN TYR HIS GLN TYR ASN GLY GLY GLY LEU VAL THR ARG SEQRES 9 A 118 LEU ARG TYR PRO VAL CYS GLY SER PRO GLY ILE HIS ARG SEQRES 10 A 118 ASP HET CIT A 335 13 HETNAM CIT CITRIC ACID FORMUL 2 CIT C6 H8 O7 FORMUL 3 HOH *17(H2 O) HELIX 1 1 ASN A 5 TYR A 9 5 5 HELIX 2 2 SER A 17 GLY A 29 1 13 HELIX 3 3 SER A 86 ASN A 97 1 12 SHEET 1 A 4 PHE A 34 ASP A 38 0 SHEET 2 A 4 TYR A 45 THR A 51 -1 O THR A 46 N ARG A 37 SHEET 3 A 4 CYS A 60 GLU A 68 -1 O TYR A 64 N VAL A 47 SHEET 4 A 4 TYR A 76 ALA A 79 -1 O TYR A 77 N LYS A 67 CISPEP 1 ASN A 58 PRO A 59 0 -12.66 CISPEP 2 SER A 72 PRO A 73 0 -1.74 SITE 1 AC1 5 TYR A 9 GLU A 10 ARG A 18 ARG A 37 SITE 2 AC1 5 ARG A 40 CRYST1 53.640 57.360 83.190 90.00 90.00 90.00 I 2 2 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 0.018643 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017434 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012021 0.00000