HEADER CHAPERONE 02-APR-25 9QQU TITLE CRYSTAL STRUCTURE OF AN ENGINEERED TPR DOMAIN IN COMPLEX WITH THE TITLE 2 HSP90 PEPTIDE MEEVD COMPND MOL_ID: 1; COMPND 2 MOLECULE: STRESS-INDUCED-PHOSPHOPROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: STI1,HSC70/HSP90-ORGANIZING PROTEIN,HOP,RENAL CARCINOMA COMPND 5 ANTIGEN NY-REN-11,TRANSFORMATION-SENSITIVE PROTEIN IEF SSP 3521; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HEAT SHOCK PROTEIN HSP 90-ALPHA; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: HEAT SHOCK 86 KDA,HSP 86,HSP86,HEAT SHOCK PROTEIN FAMILY C COMPND 11 MEMBER 1,LIPOPOLYSACCHARIDE-ASSOCIATED PROTEIN 2,LAP-2,LPS-ASSOCIATED COMPND 12 PROTEIN 2,RENAL CARCINOMA ANTIGEN NY-REN-38; COMPND 13 EC: 3.6.4.10; COMPND 14 ENGINEERED: YES; COMPND 15 OTHER_DETAILS: ACETYLATED METHIONINE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: STIP1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: HSP90AA1, HSP90A, HSPC1, HSPCA; SOURCE 13 EXPRESSION_SYSTEM: SYNTHETIC CONSTRUCT; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 32630 KEYWDS ENGINEERED PROTEIN, COMPLEX, TETRATRICOPEPTIDE REPEAT DOMAIN, HSP90 KEYWDS 2 PROTEIN BINDING, CHAPERONE EXPDTA X-RAY DIFFRACTION AUTHOR N.PINOTIS,R.BELL,M.A.WILLIAMS REVDAT 1 15-APR-26 9QQU 0 JRNL AUTH R.BELL,N.PINOTSIS,D.DRIVA,T.DAVITER,A.GARZA-GARCIA, JRNL AUTH 2 M.A.WILLIAMS JRNL TITL ENGINEERING A ROBUST PROTEIN-PROTEIN INTERACTION MOTIF JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.13 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.1_5286 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.13 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 8592 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 431 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 40.5700 - 3.0800 1.00 2801 138 0.1727 0.2275 REMARK 3 2 3.0700 - 2.4400 1.00 2716 122 0.2257 0.2822 REMARK 3 3 2.4400 - 2.1300 1.00 2644 171 0.2657 0.3311 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.292 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.308 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.76 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.83 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 : 0.002 1226 REMARK 3 ANGLE : 0.465 1639 REMARK 3 CHIRALITY : 0.035 166 REMARK 3 PLANARITY : 0.003 213 REMARK 3 DIHEDRAL : 9.541 168 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 12:150 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.160 -5.698 -4.985 REMARK 3 T TENSOR REMARK 3 T11: 0.3223 T22: 0.2741 REMARK 3 T33: 0.2704 T12: 0.0004 REMARK 3 T13: -0.0139 T23: 0.0217 REMARK 3 L TENSOR REMARK 3 L11: 2.2118 L22: 1.3847 REMARK 3 L33: 1.4433 L12: 0.5603 REMARK 3 L13: -0.3987 L23: 0.1606 REMARK 3 S TENSOR REMARK 3 S11: 0.0035 S12: -0.0014 S13: 0.1726 REMARK 3 S21: -0.0044 S22: -0.0457 S23: -0.0557 REMARK 3 S31: -0.1737 S32: 0.1227 S33: 0.0252 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 1:6 ) REMARK 3 ORIGIN FOR THE GROUP (A): -25.396 -2.306 2.104 REMARK 3 T TENSOR REMARK 3 T11: 0.5511 T22: 0.3988 REMARK 3 T33: 0.3935 T12: -0.0424 REMARK 3 T13: 0.1166 T23: -0.0361 REMARK 3 L TENSOR REMARK 3 L11: 4.4176 L22: 0.7087 REMARK 3 L33: 1.5030 L12: 1.3562 REMARK 3 L13: 1.6714 L23: 1.0281 REMARK 3 S TENSOR REMARK 3 S11: -0.1096 S12: 0.0389 S13: 0.3646 REMARK 3 S21: -0.7716 S22: -0.2109 S23: 0.0749 REMARK 3 S31: -0.5640 S32: -0.1694 S33: 0.1795 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 9QQU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-APR-25. REMARK 100 THE DEPOSITION ID IS D_1292146736. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873128 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20230630 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8617 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.130 REMARK 200 RESOLUTION RANGE LOW (A) : 57.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.13 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 13.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: CUBIC REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE, PH 5.0 2.0 M REMARK 280 AMMONIUM SULPHATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 37.47467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 18.73733 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 18.73733 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.47467 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 O2 SO4 B 101 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 335 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 SER A 9 REMARK 465 GLY A 10 REMARK 465 THR A 11 REMARK 465 GLU A 151 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 MET B 2 O - C - N ANGL. DEV. = -11.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 9QQU A 19 151 UNP P31948 STIP1_HUMAN 218 350 DBREF 9QQU B 2 6 UNP P07900 HS90A_HUMAN 728 732 SEQADV 9QQU MET A 1 UNP P31948 INITIATING METHIONINE SEQADV 9QQU HIS A 2 UNP P31948 EXPRESSION TAG SEQADV 9QQU HIS A 3 UNP P31948 EXPRESSION TAG SEQADV 9QQU HIS A 4 UNP P31948 EXPRESSION TAG SEQADV 9QQU HIS A 5 UNP P31948 EXPRESSION TAG SEQADV 9QQU HIS A 6 UNP P31948 EXPRESSION TAG SEQADV 9QQU HIS A 7 UNP P31948 EXPRESSION TAG SEQADV 9QQU SER A 8 UNP P31948 EXPRESSION TAG SEQADV 9QQU SER A 9 UNP P31948 EXPRESSION TAG SEQADV 9QQU GLY A 10 UNP P31948 EXPRESSION TAG SEQADV 9QQU THR A 11 UNP P31948 EXPRESSION TAG SEQADV 9QQU GLU A 12 UNP P31948 EXPRESSION TAG SEQADV 9QQU ASN A 13 UNP P31948 EXPRESSION TAG SEQADV 9QQU LEU A 14 UNP P31948 EXPRESSION TAG SEQADV 9QQU TYR A 15 UNP P31948 EXPRESSION TAG SEQADV 9QQU PHE A 16 UNP P31948 EXPRESSION TAG SEQADV 9QQU GLN A 17 UNP P31948 EXPRESSION TAG SEQADV 9QQU SER A 18 UNP P31948 EXPRESSION TAG SEQADV 9QQU GLU A 27 UNP P31948 LEU 226 ENGINEERED MUTATION SEQADV 9QQU ARG A 28 UNP P31948 LYS 227 ENGINEERED MUTATION SEQADV 9QQU GLU A 47 UNP P31948 LYS 246 ENGINEERED MUTATION SEQADV 9QQU ILE A 53 UNP P31948 LYS 252 ENGINEERED MUTATION SEQADV 9QQU MET A 73 UNP P31948 LYS 272 ENGINEERED MUTATION SEQADV 9QQU ASP A 77 UNP P31948 ASN 276 ENGINEERED MUTATION SEQADV 9QQU ALA A 95 UNP P31948 GLU 294 ENGINEERED MUTATION SEQADV 9QQU LYS A 98 UNP P31948 ARG 297 ENGINEERED MUTATION SEQADV 9QQU ALA A 108 UNP P31948 GLY 307 ENGINEERED MUTATION SEQADV 9QQU GLY A 115 UNP P31948 GLU 314 ENGINEERED MUTATION SEQADV 9QQU LYS A 122 UNP P31948 HIS 321 ENGINEERED MUTATION SEQADV 9QQU TYR A 123 UNP P31948 PHE 322 ENGINEERED MUTATION SEQADV 9QQU THR A 129 UNP P31948 ALA 328 ENGINEERED MUTATION SEQADV 9QQU LYS A 141 UNP P31948 GLN 340 ENGINEERED MUTATION SEQADV 9QQU GLU A 142 UNP P31948 GLN 341 ENGINEERED MUTATION SEQADV 9QQU ACE B 1 UNP P07900 ACETYLATION SEQRES 1 A 151 MET HIS HIS HIS HIS HIS HIS SER SER GLY THR GLU ASN SEQRES 2 A 151 LEU TYR PHE GLN SER LEU PRO GLU ASN LYS LYS GLN ALA SEQRES 3 A 151 GLU ARG GLU LYS GLU LEU GLY ASN ASP ALA TYR LYS LYS SEQRES 4 A 151 LYS ASP PHE ASP THR ALA LEU GLU HIS TYR ASP LYS ALA SEQRES 5 A 151 ILE GLU LEU ASP PRO THR ASN MET THR TYR ILE THR ASN SEQRES 6 A 151 GLN ALA ALA VAL TYR PHE GLU MET GLY ASP TYR ASP LYS SEQRES 7 A 151 CYS ARG GLU LEU CYS GLU LYS ALA ILE GLU VAL GLY ARG SEQRES 8 A 151 GLU ASN ARG ALA ASP TYR LYS GLN ILE ALA LYS ALA TYR SEQRES 9 A 151 ALA ARG ILE ALA ASN SER TYR PHE LYS GLU GLY LYS TYR SEQRES 10 A 151 LYS ASP ALA ILE LYS TYR TYR ASN LYS SER LEU THR GLU SEQRES 11 A 151 HIS ARG THR PRO ASP VAL LEU LYS LYS CYS LYS GLU ALA SEQRES 12 A 151 GLU LYS ILE LEU LYS GLU GLN GLU SEQRES 1 B 6 ACE MET GLU GLU VAL ASP HET ACE B 1 3 HET SO4 A 201 5 HET SO4 B 101 5 HETNAM ACE ACETYL GROUP HETNAM SO4 SULFATE ION FORMUL 2 ACE C2 H4 O FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *39(H2 O) HELIX 1 AA1 GLU A 12 LEU A 19 1 8 HELIX 2 AA2 PRO A 20 LYS A 39 1 20 HELIX 3 AA3 ASP A 41 ASP A 56 1 16 HELIX 4 AA4 ASN A 59 GLY A 74 1 16 HELIX 5 AA5 ASP A 75 ASN A 93 1 19 HELIX 6 AA6 ASP A 96 GLU A 114 1 19 HELIX 7 AA7 LYS A 116 HIS A 131 1 16 HELIX 8 AA8 THR A 133 LYS A 148 1 16 LINK C ACE B 1 N MET B 2 1555 1555 1.45 CRYST1 67.692 67.692 56.212 90.00 90.00 120.00 P 32 2 1 6 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 0.014773 0.008529 0.000000 0.00000 SCALE2 0.000000 0.017058 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017790 0.00000 CONECT 1157 1158 1159 1160 CONECT 1158 1157 CONECT 1159 1157 CONECT 1160 1157 CONECT 1203 1204 1205 1206 1207 CONECT 1204 1203 CONECT 1205 1203 CONECT 1206 1203 CONECT 1207 1203 CONECT 1208 1209 1210 1211 1212 CONECT 1209 1208 CONECT 1210 1208 CONECT 1211 1208 CONECT 1212 1208 MASTER 280 0 3 8 0 0 0 6 1249 2 14 13 END