HEADER TRANSFERASE 21-SEP-12 4H7X TITLE CRYSTAL STRUCTURE OF THE TETRATRICOPEPTIDE REPEAT (TPR) MOTIF OF HUMAN TITLE 2 DUAL SPECIFICITY PROTEIN KINASE MPS1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DUAL SPECIFICITY PROTEIN KINASE TTK; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: TPR DOMAIN (UNP RESIDUES 55-210); COMPND 5 SYNONYM: PHOSPHOTYROSINE PICKED THREONINE-PROTEIN KINASE, PYT; COMPND 6 EC: 2.7.12.1; COMPND 7 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: MPS1, MPS1L1, NCBI REFERENCE SEQUENCE NM_003318.4, TTK; 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: PGEX-6P; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGST-TPR-MPS1 KEYWDS MITOTIC CHECKPOINT KINASE, CHROMOSOME INSTABILITY, CANCER, KEYWDS 2 TETRATRICOPEPTIDE REPEAT (TPR) MOTIF, MITOTIC CHECKPOINT, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR V.M.BOLANOS-GARCIA,D.Y.CHIRGADZE,T.L.BLUNDELL REVDAT 2 28-FEB-24 4H7X 1 REMARK SEQADV LINK REVDAT 1 12-DEC-12 4H7X 0 JRNL AUTH P.THEBAULT,D.Y.CHIRGADZE,Z.DOU,T.L.BLUNDELL,S.ELOWE, JRNL AUTH 2 V.M.BOLANOS-GARCIA JRNL TITL STRUCTURAL AND FUNCTIONAL INSIGHTS INTO THE ROLE OF THE JRNL TITL 2 N-TERMINAL MPS1 TPR DOMAIN IN THE SAC (SPINDLE ASSEMBLY JRNL TITL 3 CHECKPOINT). JRNL REF BIOCHEM.J. V. 448 321 2012 JRNL REFN ISSN 0264-6021 JRNL PMID 23067341 JRNL DOI 10.1042/BJ20121448 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.70 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 14021 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1399 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 39.7499 - 5.6097 0.99 1382 152 0.2044 0.2146 REMARK 3 2 5.6097 - 4.4545 1.00 1306 146 0.1799 0.2177 REMARK 3 3 4.4545 - 3.8920 1.00 1274 141 0.1625 0.2051 REMARK 3 4 3.8920 - 3.5364 1.00 1255 138 0.1813 0.2287 REMARK 3 5 3.5364 - 3.2831 1.00 1260 139 0.1928 0.2379 REMARK 3 6 3.2831 - 3.0896 1.00 1259 139 0.2159 0.2737 REMARK 3 7 3.0896 - 2.9349 0.99 1242 138 0.2146 0.2980 REMARK 3 8 2.9349 - 2.8072 0.99 1208 136 0.2112 0.3049 REMARK 3 9 2.8072 - 2.6991 0.98 1218 136 0.2108 0.2688 REMARK 3 10 2.6991 - 2.6060 0.97 1218 134 0.2119 0.3072 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 32.41 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.80800 REMARK 3 B22 (A**2) : -1.80800 REMARK 3 B33 (A**2) : 3.61600 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 2222 REMARK 3 ANGLE : 1.063 2997 REMARK 3 CHIRALITY : 0.066 334 REMARK 3 PLANARITY : 0.004 395 REMARK 3 DIHEDRAL : 15.828 849 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 4H7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1000075131. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9497 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14021 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 39.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.70 REMARK 200 R MERGE (I) : 0.15600 REMARK 200 R SYM (I) : 0.15600 REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.59900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX 1.7.3_928 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 100 MM MES, 250 MM KCL, REMARK 280 PH 6.0, VAPOR DIFFUSION, TEMPERATURE 291K 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 68.84200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.74350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.74350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.42100 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.74350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.74350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 103.26300 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.74350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.74350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.42100 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.74350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.74350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 103.26300 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 68.84200 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 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 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 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 PRO A 2 REMARK 465 LEU A 3 REMARK 465 GLY A 4 REMARK 465 SER A 5 REMARK 465 ILE A 6 REMARK 465 MET A 7 REMARK 465 MET A 8 REMARK 465 MET A 9 REMARK 465 GLU A 148 REMARK 465 GLU A 149 REMARK 465 GLU A 150 REMARK 465 LYS A 151 REMARK 465 LYS A 152 REMARK 465 ASN A 153 REMARK 465 LEU A 154 REMARK 465 SER A 155 REMARK 465 ALA A 156 REMARK 465 SER A 157 REMARK 465 THR A 158 REMARK 465 VAL A 159 REMARK 465 LEU A 160 REMARK 465 THR A 161 REMARK 465 GLY B 1 REMARK 465 PRO B 2 REMARK 465 LEU B 3 REMARK 465 GLY B 4 REMARK 465 SER B 5 REMARK 465 ILE B 6 REMARK 465 MET B 7 REMARK 465 MET B 8 REMARK 465 MET B 9 REMARK 465 GLU B 148 REMARK 465 GLU B 149 REMARK 465 GLU B 150 REMARK 465 LYS B 151 REMARK 465 LYS B 152 REMARK 465 ASN B 153 REMARK 465 LEU B 154 REMARK 465 SER B 155 REMARK 465 ALA B 156 REMARK 465 SER B 157 REMARK 465 THR B 158 REMARK 465 VAL B 159 REMARK 465 LEU B 160 REMARK 465 THR B 161 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 123 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 143 CG CD CE NZ REMARK 470 SER A 147 OG REMARK 470 LYS B 37 CG CD CE NZ REMARK 470 LYS B 111 CG CD CE NZ REMARK 470 LYS B 119 CG CD CE NZ REMARK 470 LYS B 143 CG CD CE NZ REMARK 470 SER B 147 OG 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 OE2 GLU A 24 O HOH A 309 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 GLU A 75 86.70 -171.39 REMARK 500 ASP A 78 -15.11 -144.65 REMARK 500 LEU A 146 -58.04 -120.02 REMARK 500 ASN B 109 74.48 -69.04 REMARK 500 LEU B 146 -57.12 -120.77 REMARK 500 REMARK 500 REMARK: NULL 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 PB A 201 PB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD1 REMARK 620 2 ASP A 52 OD2 43.4 REMARK 620 3 GLU B 75 OE1 122.5 81.0 REMARK 620 4 GLU B 75 OE2 162.3 122.7 41.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4H7Y RELATED DB: PDB DBREF 4H7X A 6 161 UNP P33981 TTK_HUMAN 55 210 DBREF 4H7X B 6 161 UNP P33981 TTK_HUMAN 55 210 SEQADV 4H7X GLY A 1 UNP P33981 EXPRESSION TAG SEQADV 4H7X PRO A 2 UNP P33981 EXPRESSION TAG SEQADV 4H7X LEU A 3 UNP P33981 EXPRESSION TAG SEQADV 4H7X GLY A 4 UNP P33981 EXPRESSION TAG SEQADV 4H7X SER A 5 UNP P33981 EXPRESSION TAG SEQADV 4H7X GLY B 1 UNP P33981 EXPRESSION TAG SEQADV 4H7X PRO B 2 UNP P33981 EXPRESSION TAG SEQADV 4H7X LEU B 3 UNP P33981 EXPRESSION TAG SEQADV 4H7X GLY B 4 UNP P33981 EXPRESSION TAG SEQADV 4H7X SER B 5 UNP P33981 EXPRESSION TAG SEQRES 1 A 161 GLY PRO LEU GLY SER ILE MET MET MET ALA ASN ASN PRO SEQRES 2 A 161 GLU ASP TRP LEU SER LEU LEU LEU LYS LEU GLU LYS ASN SEQRES 3 A 161 SER VAL PRO LEU SER ASP ALA LEU LEU ASN LYS LEU ILE SEQRES 4 A 161 GLY ARG TYR SER GLN ALA ILE GLU ALA LEU PRO PRO ASP SEQRES 5 A 161 LYS TYR GLY GLN ASN GLU SER PHE ALA ARG ILE GLN VAL SEQRES 6 A 161 ARG PHE ALA GLU LEU LYS ALA ILE GLN GLU PRO ASP ASP SEQRES 7 A 161 ALA ARG ASP TYR PHE GLN MET ALA ARG ALA ASN CYS LYS SEQRES 8 A 161 LYS PHE ALA PHE VAL HIS ILE SER PHE ALA GLN PHE GLU SEQRES 9 A 161 LEU SER GLN GLY ASN VAL LYS LYS SER LYS GLN LEU LEU SEQRES 10 A 161 GLN LYS ALA VAL GLU ARG GLY ALA VAL PRO LEU GLU MET SEQRES 11 A 161 LEU GLU ILE ALA LEU ARG ASN LEU ASN LEU GLN LYS LYS SEQRES 12 A 161 GLN LEU LEU SER GLU GLU GLU LYS LYS ASN LEU SER ALA SEQRES 13 A 161 SER THR VAL LEU THR SEQRES 1 B 161 GLY PRO LEU GLY SER ILE MET MET MET ALA ASN ASN PRO SEQRES 2 B 161 GLU ASP TRP LEU SER LEU LEU LEU LYS LEU GLU LYS ASN SEQRES 3 B 161 SER VAL PRO LEU SER ASP ALA LEU LEU ASN LYS LEU ILE SEQRES 4 B 161 GLY ARG TYR SER GLN ALA ILE GLU ALA LEU PRO PRO ASP SEQRES 5 B 161 LYS TYR GLY GLN ASN GLU SER PHE ALA ARG ILE GLN VAL SEQRES 6 B 161 ARG PHE ALA GLU LEU LYS ALA ILE GLN GLU PRO ASP ASP SEQRES 7 B 161 ALA ARG ASP TYR PHE GLN MET ALA ARG ALA ASN CYS LYS SEQRES 8 B 161 LYS PHE ALA PHE VAL HIS ILE SER PHE ALA GLN PHE GLU SEQRES 9 B 161 LEU SER GLN GLY ASN VAL LYS LYS SER LYS GLN LEU LEU SEQRES 10 B 161 GLN LYS ALA VAL GLU ARG GLY ALA VAL PRO LEU GLU MET SEQRES 11 B 161 LEU GLU ILE ALA LEU ARG ASN LEU ASN LEU GLN LYS LYS SEQRES 12 B 161 GLN LEU LEU SER GLU GLU GLU LYS LYS ASN LEU SER ALA SEQRES 13 B 161 SER THR VAL LEU THR HET PB A 201 1 HETNAM PB LEAD (II) ION FORMUL 3 PB PB 2+ FORMUL 4 HOH *52(H2 O) HELIX 1 1 ASN A 12 ASN A 26 1 15 HELIX 2 2 SER A 31 LEU A 49 1 19 HELIX 3 3 PRO A 50 GLY A 55 1 6 HELIX 4 4 ASN A 57 GLU A 75 1 19 HELIX 5 5 PRO A 76 ASP A 78 5 3 HELIX 6 6 ALA A 79 CYS A 90 1 12 HELIX 7 7 PHE A 93 GLN A 107 1 15 HELIX 8 8 ASN A 109 GLY A 124 1 16 HELIX 9 9 PRO A 127 LEU A 140 1 14 HELIX 10 10 ASN B 12 ASN B 26 1 15 HELIX 11 11 SER B 31 LEU B 49 1 19 HELIX 12 12 PRO B 50 TYR B 54 5 5 HELIX 13 13 ASN B 57 GLU B 75 1 19 HELIX 14 14 PRO B 76 ASP B 78 5 3 HELIX 15 15 ALA B 79 CYS B 90 1 12 HELIX 16 16 PHE B 93 GLN B 107 1 15 HELIX 17 17 ASN B 109 GLY B 124 1 16 HELIX 18 18 PRO B 127 LEU B 140 1 14 LINK OD1 ASP A 52 PB PB A 201 1555 1555 2.95 LINK OD2 ASP A 52 PB PB A 201 1555 1555 3.00 LINK PB PB A 201 OE1 GLU B 75 1555 1555 3.05 LINK PB PB A 201 OE2 GLU B 75 1555 1555 3.17 CISPEP 1 VAL A 28 PRO A 29 0 6.22 CISPEP 2 VAL A 126 PRO A 127 0 -2.27 CISPEP 3 VAL B 28 PRO B 29 0 -6.70 CISPEP 4 VAL B 126 PRO B 127 0 -7.34 SITE 1 AC1 3 ASP A 52 GLU B 75 ASP B 78 CRYST1 79.487 79.487 137.684 90.00 90.00 90.00 P 41 21 2 16 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 0.012581 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012581 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007263 0.00000