1WZL - Header Asymmetric Unit

HEADER HYDROLASE 06-MAR-05 1WZL

TITLE THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE II (TVA II) TITLE 2 MUTATNT R469L

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-AMYLASE II; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NEOPULLULANASE 2, TVA II; COMPND 5 EC: 3.2.1.135; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOACTINOMYCES VULGARIS; SOURCE 3 ORGANISM_TAXID: 2026; SOURCE 4 STRAIN: R-47; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: MV1184; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PUC119

KEYWDS ALPHA-AMYLASE, PULLULAN, GH-13, ALPHA-AMYLASE FAMILY, KEYWDS 2 HYDROLASE

EXPDTA X-RAY DIFFRACTION

AUTHOR M.MIZUNO,K.ICHIKAWA,T.TONOZUKA,A.OHTAKI,Y.SHIMURA, AUTHOR 2 S.KAMITORI,A.NISHIKAWA,Y.SAKANO

REVDAT 2 24-FEB-09 1WZL 1 VERSN REVDAT 1 22-MAR-05 1WZL 0

JRNL AUTH M.MIZUNO,K.ICHIKAWA,T.TONOZUKA,A.OHTAKI,Y.SHIMURA, JRNL AUTH 2 S.KAMITORI,A.NISHIKAWA,Y.SAKANO JRNL TITL MUTAGENESIS AND STRUCTURAL ANALYSIS OF JRNL TITL 2 THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE II JRNL TITL 3 (TVA II) JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3743033.750 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 102203 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 SET) : 0.195 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 10261 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.002 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 15127 REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE : 0.2530 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1711 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.006 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 948 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.07000 REMARK 3 B22 (A**2) : -2.80000 REMARK 3 B33 (A**2) : -2.27000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.10 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.74 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 57.75 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1WZL COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-MAR-05. REMARK 100 THE RCSB ID CODE IS RCSB024192.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-NOV-00 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.1 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-18B 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 102266 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 34.300 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, CALCIUM CHLORIDE, TRIS, PH REMARK 280 6.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 56.43700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.57100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 58.95350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.57100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 56.43700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 58.95350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 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 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 11 -172.12 -170.73 REMARK 500 PRO A 48 2.53 -65.47 REMARK 500 ASP A 63 -148.92 -108.73 REMARK 500 GLN A 90 33.41 -88.37 REMARK 500 GLU A 130 34.17 -141.61 REMARK 500 SER A 276 174.82 176.73 REMARK 500 LYS A 277 163.20 169.55 REMARK 500 ASN A 282 35.98 -94.25 REMARK 500 ALA A 287 -132.64 53.74 REMARK 500 TRP A 356 38.26 -89.11 REMARK 500 GLN A 367 -90.76 -125.87 REMARK 500 GLN A 524 -126.96 56.26 REMARK 500 ALA B 10 45.44 -82.91 REMARK 500 LYS B 11 -172.87 -172.16 REMARK 500 ASP B 63 -158.43 -112.00 REMARK 500 ASP B 205 79.38 -116.04 REMARK 500 SER B 276 -178.03 -178.54 REMARK 500 ALA B 287 -134.82 55.14 REMARK 500 ASN B 346 99.42 -163.52 REMARK 500 TRP B 356 36.13 -89.72 REMARK 500 GLN B 367 -91.98 -123.50 REMARK 500 ASP B 465 131.30 -29.02 REMARK 500 GLN B 524 -123.50 54.66 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 CA A1601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 169 O REMARK 620 2 ASP A 145 O 149.8 REMARK 620 3 ASN A 148 OD1 136.7 70.0 REMARK 620 4 ASP A 171 OD2 85.1 79.9 91.0 REMARK 620 5 ASN A 143 OD1 71.5 79.7 149.1 77.4 REMARK 620 6 HOH A1713 O 75.2 134.7 66.2 111.4 144.7 REMARK 620 7 ASP A 149 OD2 97.6 88.7 99.7 160.7 85.3 87.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B2601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 169 O REMARK 620 2 HOH B2676 O 75.4 REMARK 620 3 ASN B 148 OD1 135.9 64.4 REMARK 620 4 ASN B 143 OD1 72.8 145.4 150.0 REMARK 620 5 ASP B 145 O 152.4 132.1 69.5 80.7 REMARK 620 6 ASP B 171 OD1 92.6 113.3 87.4 81.5 75.8 REMARK 620 7 ASP B 149 OD1 85.8 78.7 102.6 85.8 99.9 167.2 REMARK 620 N 1 2 3 4 5 6

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1601 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 2601

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JI2 RELATED DB: PDB REMARK 900 TVA II WILD-TYPE REMARK 900 RELATED ID: 1WZK RELATED DB: PDB REMARK 900 TVA II MUTANT D465N REMARK 900 RELATED ID: 1WZM RELATED DB: PDB REMARK 900 TVA II MUTANT R469K

DBREF 1WZL A 1 585 UNP Q08751 NEPU2_THEVU 1 585 DBREF 1WZL B 1 585 UNP Q08751 NEPU2_THEVU 1 585

SEQADV 1WZL LEU A 469 UNP Q08751 ARG 469 ENGINEERED SEQADV 1WZL LEU B 469 UNP Q08751 ARG 469 ENGINEERED

SEQRES 1 A 585 MET LEU LEU GLU ALA ILE PHE HIS GLU ALA LYS GLY SER SEQRES 2 A 585 TYR ALA TYR PRO ILE SER GLU THR GLN LEU ARG VAL ARG SEQRES 3 A 585 LEU ARG ALA LYS LYS GLY ASP VAL VAL ARG CYS GLU VAL SEQRES 4 A 585 LEU TYR ALA ASP ARG TYR ALA SER PRO GLU GLU GLU LEU SEQRES 5 A 585 ALA HIS ALA LEU ALA GLY LYS ALA GLY SER ASP GLU ARG SEQRES 6 A 585 PHE ASP TYR PHE GLU ALA LEU LEU GLU CYS SER THR LYS SEQRES 7 A 585 ARG VAL LYS TYR VAL PHE LEU LEU THR GLY PRO GLN GLY SEQRES 8 A 585 GLU ALA VAL TYR PHE GLY GLU THR GLY PHE SER ALA GLU SEQRES 9 A 585 ARG SER LYS ALA GLY VAL PHE GLN TYR ALA TYR ILE HIS SEQRES 10 A 585 ARG SER GLU VAL PHE THR THR PRO GLU TRP ALA LYS GLU SEQRES 11 A 585 ALA VAL ILE TYR GLN ILE PHE PRO GLU ARG PHE ALA ASN SEQRES 12 A 585 GLY ASP PRO SER ASN ASP PRO PRO GLY THR GLU GLN TRP SEQRES 13 A 585 ALA LYS ASP ALA ARG PRO ARG HIS ASP SER PHE TYR GLY SEQRES 14 A 585 GLY ASP LEU LYS GLY VAL ILE ASP ARG LEU PRO TYR LEU SEQRES 15 A 585 GLU GLU LEU GLY VAL THR ALA LEU TYR PHE THR PRO ILE SEQRES 16 A 585 PHE ALA SER PRO SER HIS HIS LYS TYR ASP THR ALA ASP SEQRES 17 A 585 TYR LEU ALA ILE ASP PRO GLN PHE GLY ASP LEU PRO THR SEQRES 18 A 585 PHE ARG ARG LEU VAL ASP GLU ALA HIS ARG ARG GLY ILE SEQRES 19 A 585 LYS ILE ILE LEU ASP ALA VAL PHE ASN HIS ALA GLY ASP SEQRES 20 A 585 GLN PHE PHE ALA PHE ARG ASP VAL LEU GLN LYS GLY GLU SEQRES 21 A 585 GLN SER ARG TYR LYS ASP TRP PHE PHE ILE GLU ASP PHE SEQRES 22 A 585 PRO VAL SER LYS THR SER ARG THR ASN TYR GLU THR PHE SEQRES 23 A 585 ALA VAL GLN VAL PRO ALA MET PRO LYS LEU ARG THR GLU SEQRES 24 A 585 ASN PRO GLU VAL LYS GLU TYR LEU PHE ASP VAL ALA ARG SEQRES 25 A 585 PHE TRP MET GLU GLN GLY ILE ASP GLY TRP ARG LEU ASP SEQRES 26 A 585 VAL ALA ASN GLU VAL ASP HIS ALA PHE TRP ARG GLU PHE SEQRES 27 A 585 ARG ARG LEU VAL LYS SER LEU ASN PRO ASP ALA LEU ILE SEQRES 28 A 585 VAL GLY GLU ILE TRP HIS ASP ALA SER GLY TRP LEU MET SEQRES 29 A 585 GLY ASP GLN PHE ASP SER VAL MET ASN TYR LEU PHE ARG SEQRES 30 A 585 GLU SER VAL ILE ARG PHE PHE ALA THR GLY GLU ILE HIS SEQRES 31 A 585 ALA GLU ARG PHE ASP ALA GLU LEU THR ARG ALA ARG MET SEQRES 32 A 585 LEU TYR PRO GLU GLN ALA ALA GLN GLY LEU TRP ASN LEU SEQRES 33 A 585 LEU ASP SER HIS ASP THR GLU ARG PHE LEU THR SER CYS SEQRES 34 A 585 GLY GLY ASN GLU ALA LYS PHE ARG LEU ALA VAL LEU PHE SEQRES 35 A 585 GLN MET THR TYR LEU GLY THR PRO LEU ILE TYR TYR GLY SEQRES 36 A 585 ASP GLU ILE GLY MET ALA GLY ALA THR ASP PRO ASP CYS SEQRES 37 A 585 LEU ARG PRO MET ILE TRP GLU GLU LYS GLU GLN ASN ARG SEQRES 38 A 585 GLY LEU PHE GLU PHE TYR LYS GLU LEU ILE ARG LEU ARG SEQRES 39 A 585 HIS ARG LEU ALA SER LEU THR ARG GLY ASN VAL ARG SER SEQRES 40 A 585 TRP HIS ALA ASP LYS GLN ALA ASN LEU TYR ALA PHE VAL SEQRES 41 A 585 ARG THR VAL GLN ASP GLN HIS VAL GLY VAL VAL LEU ASN SEQRES 42 A 585 ASN ARG GLY GLU LYS GLN THR VAL LEU LEU GLN VAL PRO SEQRES 43 A 585 GLU SER GLY GLY LYS THR TRP LEU ASP CYS LEU THR GLY SEQRES 44 A 585 GLU GLU VAL HIS GLY LYS GLN GLY GLN LEU LYS LEU THR SEQRES 45 A 585 LEU ARG PRO TYR GLN GLY MET ILE LEU TRP ASN GLY ARG SEQRES 1 B 585 MET LEU LEU GLU ALA ILE PHE HIS GLU ALA LYS GLY SER SEQRES 2 B 585 TYR ALA TYR PRO ILE SER GLU THR GLN LEU ARG VAL ARG SEQRES 3 B 585 LEU ARG ALA LYS LYS GLY ASP VAL VAL ARG CYS GLU VAL SEQRES 4 B 585 LEU TYR ALA ASP ARG TYR ALA SER PRO GLU GLU GLU LEU SEQRES 5 B 585 ALA HIS ALA LEU ALA GLY LYS ALA GLY SER ASP GLU ARG SEQRES 6 B 585 PHE ASP TYR PHE GLU ALA LEU LEU GLU CYS SER THR LYS SEQRES 7 B 585 ARG VAL LYS TYR VAL PHE LEU LEU THR GLY PRO GLN GLY SEQRES 8 B 585 GLU ALA VAL TYR PHE GLY GLU THR GLY PHE SER ALA GLU SEQRES 9 B 585 ARG SER LYS ALA GLY VAL PHE GLN TYR ALA TYR ILE HIS SEQRES 10 B 585 ARG SER GLU VAL PHE THR THR PRO GLU TRP ALA LYS GLU SEQRES 11 B 585 ALA VAL ILE TYR GLN ILE PHE PRO GLU ARG PHE ALA ASN SEQRES 12 B 585 GLY ASP PRO SER ASN ASP PRO PRO GLY THR GLU GLN TRP SEQRES 13 B 585 ALA LYS ASP ALA ARG PRO ARG HIS ASP SER PHE TYR GLY SEQRES 14 B 585 GLY ASP LEU LYS GLY VAL ILE ASP ARG LEU PRO TYR LEU SEQRES 15 B 585 GLU GLU LEU GLY VAL THR ALA LEU TYR PHE THR PRO ILE SEQRES 16 B 585 PHE ALA SER PRO SER HIS HIS LYS TYR ASP THR ALA ASP SEQRES 17 B 585 TYR LEU ALA ILE ASP PRO GLN PHE GLY ASP LEU PRO THR SEQRES 18 B 585 PHE ARG ARG LEU VAL ASP GLU ALA HIS ARG ARG GLY ILE SEQRES 19 B 585 LYS ILE ILE LEU ASP ALA VAL PHE ASN HIS ALA GLY ASP SEQRES 20 B 585 GLN PHE PHE ALA PHE ARG ASP VAL LEU GLN LYS GLY GLU SEQRES 21 B 585 GLN SER ARG TYR LYS ASP TRP PHE PHE ILE GLU ASP PHE SEQRES 22 B 585 PRO VAL SER LYS THR SER ARG THR ASN TYR GLU THR PHE SEQRES 23 B 585 ALA VAL GLN VAL PRO ALA MET PRO LYS LEU ARG THR GLU SEQRES 24 B 585 ASN PRO GLU VAL LYS GLU TYR LEU PHE ASP VAL ALA ARG SEQRES 25 B 585 PHE TRP MET GLU GLN GLY ILE ASP GLY TRP ARG LEU ASP SEQRES 26 B 585 VAL ALA ASN GLU VAL ASP HIS ALA PHE TRP ARG GLU PHE SEQRES 27 B 585 ARG ARG LEU VAL LYS SER LEU ASN PRO ASP ALA LEU ILE SEQRES 28 B 585 VAL GLY GLU ILE TRP HIS ASP ALA SER GLY TRP LEU MET SEQRES 29 B 585 GLY ASP GLN PHE ASP SER VAL MET ASN TYR LEU PHE ARG SEQRES 30 B 585 GLU SER VAL ILE ARG PHE PHE ALA THR GLY GLU ILE HIS SEQRES 31 B 585 ALA GLU ARG PHE ASP ALA GLU LEU THR ARG ALA ARG MET SEQRES 32 B 585 LEU TYR PRO GLU GLN ALA ALA GLN GLY LEU TRP ASN LEU SEQRES 33 B 585 LEU ASP SER HIS ASP THR GLU ARG PHE LEU THR SER CYS SEQRES 34 B 585 GLY GLY ASN GLU ALA LYS PHE ARG LEU ALA VAL LEU PHE SEQRES 35 B 585 GLN MET THR TYR LEU GLY THR PRO LEU ILE TYR TYR GLY SEQRES 36 B 585 ASP GLU ILE GLY MET ALA GLY ALA THR ASP PRO ASP CYS SEQRES 37 B 585 LEU ARG PRO MET ILE TRP GLU GLU LYS GLU GLN ASN ARG SEQRES 38 B 585 GLY LEU PHE GLU PHE TYR LYS GLU LEU ILE ARG LEU ARG SEQRES 39 B 585 HIS ARG LEU ALA SER LEU THR ARG GLY ASN VAL ARG SER SEQRES 40 B 585 TRP HIS ALA ASP LYS GLN ALA ASN LEU TYR ALA PHE VAL SEQRES 41 B 585 ARG THR VAL GLN ASP GLN HIS VAL GLY VAL VAL LEU ASN SEQRES 42 B 585 ASN ARG GLY GLU LYS GLN THR VAL LEU LEU GLN VAL PRO SEQRES 43 B 585 GLU SER GLY GLY LYS THR TRP LEU ASP CYS LEU THR GLY SEQRES 44 B 585 GLU GLU VAL HIS GLY LYS GLN GLY GLN LEU LYS LEU THR SEQRES 45 B 585 LEU ARG PRO TYR GLN GLY MET ILE LEU TRP ASN GLY ARG

HET CA A1601 1 HET CA B2601 1

HETNAM CA CALCIUM ION

FORMUL 3 CA 2(CA 2+) FORMUL 5 HOH *948(H2 O)

HELIX 1 1 LEU A 2 ILE A 6 5 5 HELIX 2 2 GLU A 104 GLY A 109 1 6 HELIX 3 3 HIS A 117 VAL A 121 5 5 HELIX 4 4 GLU A 126 ALA A 131 5 6 HELIX 5 5 PHE A 137 PHE A 141 5 5 HELIX 6 6 ASP A 145 ASP A 149 5 5 HELIX 7 7 ASP A 171 ARG A 178 1 8 HELIX 8 8 ARG A 178 GLY A 186 1 9 HELIX 9 9 ASP A 218 ARG A 231 1 14 HELIX 10 10 PHE A 249 GLY A 259 1 11 HELIX 11 11 GLU A 260 SER A 262 5 3 HELIX 12 12 TYR A 264 PHE A 268 5 5 HELIX 13 13 ASN A 300 GLN A 317 1 18 HELIX 14 14 VAL A 326 VAL A 330 5 5 HELIX 15 15 ASP A 331 ASN A 346 1 16 HELIX 16 16 ALA A 359 LEU A 363 5 5 HELIX 17 17 ASN A 373 ALA A 385 1 13 HELIX 18 18 HIS A 390 MET A 403 1 14 HELIX 19 19 PRO A 406 GLN A 411 1 6 HELIX 20 20 ARG A 424 CYS A 429 1 6 HELIX 21 21 ASN A 432 TYR A 446 1 15 HELIX 22 22 GLY A 455 GLY A 459 5 5 HELIX 23 23 PRO A 466 ARG A 470 5 5 HELIX 24 24 GLU A 475 GLN A 479 5 5 HELIX 25 25 ASN A 480 LEU A 497 1 18 HELIX 26 26 LEU A 497 GLY A 503 1 7 HELIX 27 27 PRO A 546 GLY A 550 5 5 HELIX 28 28 LEU B 2 ILE B 6 5 5 HELIX 29 29 GLU B 104 GLY B 109 1 6 HELIX 30 30 HIS B 117 VAL B 121 5 5 HELIX 31 31 GLU B 126 ALA B 131 5 6 HELIX 32 32 PHE B 137 PHE B 141 5 5 HELIX 33 33 ASP B 145 ASP B 149 5 5 HELIX 34 34 ASP B 171 ARG B 178 1 8 HELIX 35 35 ARG B 178 GLY B 186 1 9 HELIX 36 36 ASP B 218 ARG B 231 1 14 HELIX 37 37 PHE B 249 GLY B 259 1 11 HELIX 38 38 GLU B 260 SER B 262 5 3 HELIX 39 39 TYR B 264 PHE B 268 5 5 HELIX 40 40 ASN B 300 GLN B 317 1 18 HELIX 41 41 VAL B 326 VAL B 330 5 5 HELIX 42 42 ASP B 331 ASN B 346 1 16 HELIX 43 43 ALA B 359 LEU B 363 5 5 HELIX 44 44 ASN B 373 ALA B 385 1 13 HELIX 45 45 HIS B 390 MET B 403 1 14 HELIX 46 46 PRO B 406 GLN B 411 1 6 HELIX 47 47 ARG B 424 CYS B 429 1 6 HELIX 48 48 ASN B 432 TYR B 446 1 15 HELIX 49 49 GLY B 455 GLY B 459 5 5 HELIX 50 50 ASN B 480 LEU B 497 1 18 HELIX 51 51 LEU B 497 GLY B 503 1 7 HELIX 52 52 PRO B 546 GLY B 550 5 5

SHEET 1 A 4 ALA A 15 SER A 19 0 SHEET 2 A 4 GLN A 22 LYS A 30 -1 O ARG A 24 N TYR A 16 SHEET 3 A 4 PHE A 66 GLU A 74 -1 O LEU A 73 N LEU A 23 SHEET 4 A 4 GLY A 58 SER A 62 -1 N GLY A 58 O GLU A 70 SHEET 1 B 5 ALA A 53 LEU A 56 0 SHEET 2 B 5 ARG A 36 ALA A 42 -1 N VAL A 39 O ALA A 55 SHEET 3 B 5 VAL A 80 THR A 87 -1 O LEU A 85 N GLU A 38 SHEET 4 B 5 ALA A 93 GLY A 97 -1 O PHE A 96 N PHE A 84 SHEET 5 B 5 GLY A 100 SER A 102 -1 O SER A 102 N TYR A 95 SHEET 1 C 4 ALA A 53 LEU A 56 0 SHEET 2 C 4 ARG A 36 ALA A 42 -1 N VAL A 39 O ALA A 55 SHEET 3 C 4 VAL A 80 THR A 87 -1 O LEU A 85 N GLU A 38 SHEET 4 C 4 PHE A 111 TYR A 113 -1 O PHE A 111 N TYR A 82 SHEET 1 D 8 SER A 370 VAL A 371 0 SHEET 2 D 8 LEU A 350 GLY A 353 1 N GLY A 353 O SER A 370 SHEET 3 D 8 GLY A 321 LEU A 324 1 N LEU A 324 O VAL A 352 SHEET 4 D 8 LYS A 235 ALA A 240 1 N ALA A 240 O ARG A 323 SHEET 5 D 8 ALA A 189 PHE A 192 1 N LEU A 190 O ILE A 237 SHEET 6 D 8 ILE A 133 ILE A 136 1 N ILE A 136 O TYR A 191 SHEET 7 D 8 THR A 449 TYR A 453 1 O ILE A 452 N GLN A 135 SHEET 8 D 8 TRP A 414 LEU A 416 1 N ASN A 415 O THR A 449 SHEET 1 E 2 PHE A 196 ALA A 197 0 SHEET 2 E 2 ASP A 208 ILE A 212 -1 O ALA A 211 N ALA A 197 SHEET 1 F 6 ASN A 504 ASP A 511 0 SHEET 2 F 6 LEU A 516 VAL A 523 -1 O ALA A 518 N HIS A 509 SHEET 3 F 6 GLN A 526 ASN A 533 -1 O VAL A 530 N PHE A 519 SHEET 4 F 6 GLY A 578 TRP A 582 -1 O LEU A 581 N GLY A 529 SHEET 5 F 6 THR A 552 ASP A 555 -1 N LEU A 554 O TRP A 582 SHEET 6 F 6 GLU A 561 HIS A 563 -1 O VAL A 562 N TRP A 553 SHEET 1 G 2 GLN A 539 GLN A 544 0 SHEET 2 G 2 GLN A 568 LEU A 573 -1 O LEU A 569 N LEU A 543 SHEET 1 H 4 ALA B 15 SER B 19 0 SHEET 2 H 4 GLN B 22 LYS B 30 -1 O ARG B 24 N TYR B 16 SHEET 3 H 4 PHE B 66 GLU B 74 -1 O LEU B 73 N LEU B 23 SHEET 4 H 4 GLY B 58 SER B 62 -1 N GLY B 61 O TYR B 68 SHEET 1 I 5 ALA B 53 LEU B 56 0 SHEET 2 I 5 ARG B 36 ALA B 42 -1 N VAL B 39 O ALA B 55 SHEET 3 I 5 VAL B 80 THR B 87 -1 O LEU B 85 N GLU B 38 SHEET 4 I 5 ALA B 93 PHE B 96 -1 O VAL B 94 N LEU B 86 SHEET 5 I 5 PHE B 101 SER B 102 -1 O SER B 102 N TYR B 95 SHEET 1 J 4 ALA B 53 LEU B 56 0 SHEET 2 J 4 ARG B 36 ALA B 42 -1 N VAL B 39 O ALA B 55 SHEET 3 J 4 VAL B 80 THR B 87 -1 O LEU B 85 N GLU B 38 SHEET 4 J 4 PHE B 111 TYR B 113 -1 O PHE B 111 N TYR B 82 SHEET 1 K 8 SER B 370 VAL B 371 0 SHEET 2 K 8 LEU B 350 GLY B 353 1 N GLY B 353 O SER B 370 SHEET 3 K 8 GLY B 321 LEU B 324 1 N LEU B 324 O VAL B 352 SHEET 4 K 8 LYS B 235 ALA B 240 1 N ALA B 240 O ARG B 323 SHEET 5 K 8 ALA B 189 PHE B 192 1 N LEU B 190 O ILE B 237 SHEET 6 K 8 ILE B 133 ILE B 136 1 N TYR B 134 O TYR B 191 SHEET 7 K 8 THR B 449 TYR B 453 1 O ILE B 452 N GLN B 135 SHEET 8 K 8 TRP B 414 LEU B 416 1 N ASN B 415 O THR B 449 SHEET 1 L 2 PHE B 196 ALA B 197 0 SHEET 2 L 2 ASP B 208 ILE B 212 -1 O ALA B 211 N ALA B 197 SHEET 1 M 2 SER B 276 LYS B 277 0 SHEET 2 M 2 ARG B 280 THR B 281 -1 O ARG B 280 N LYS B 277 SHEET 1 N 6 ASN B 504 ASP B 511 0 SHEET 2 N 6 LEU B 516 VAL B 523 -1 O ALA B 518 N TRP B 508 SHEET 3 N 6 GLN B 526 ASN B 533 -1 O LEU B 532 N TYR B 517 SHEET 4 N 6 GLY B 578 TRP B 582 -1 O LEU B 581 N GLY B 529 SHEET 5 N 6 THR B 552 ASP B 555 -1 N LEU B 554 O TRP B 582 SHEET 6 N 6 GLU B 561 HIS B 563 -1 O VAL B 562 N TRP B 553 SHEET 1 O 2 GLN B 539 GLN B 544 0 SHEET 2 O 2 GLN B 568 LEU B 573 -1 O LEU B 573 N GLN B 539

LINK CA CA A1601 O GLY A 169 1555 1555 2.43 LINK CA CA A1601 O ASP A 145 1555 1555 2.50 LINK CA CA A1601 OD1 ASN A 148 1555 1555 2.35 LINK CA CA A1601 OD2 ASP A 171 1555 1555 2.33 LINK CA CA A1601 OD1 ASN A 143 1555 1555 2.51 LINK CA CA A1601 O HOH A1713 1555 1555 2.52 LINK CA CA A1601 OD2 ASP A 149 1555 1555 2.35 LINK CA CA B2601 O GLY B 169 1555 1555 2.49 LINK CA CA B2601 O HOH B2676 1555 1555 2.40 LINK CA CA B2601 OD1 ASN B 148 1555 1555 2.28 LINK CA CA B2601 OD1 ASN B 143 1555 1555 2.52 LINK CA CA B2601 O ASP B 145 1555 1555 2.37 LINK CA CA B2601 OD1 ASP B 171 1555 1555 2.40 LINK CA CA B2601 OD1 ASP B 149 1555 1555 2.20

CISPEP 1 PHE A 273 PRO A 274 0 -0.50 CISPEP 2 ASP A 465 PRO A 466 0 -0.31 CISPEP 3 PHE B 273 PRO B 274 0 -0.73 CISPEP 4 ASP B 465 PRO B 466 0 -0.66

SITE 1 AC1 7 ASN A 143 ASP A 145 ASN A 148 ASP A 149 SITE 2 AC1 7 GLY A 169 ASP A 171 HOH A1713 SITE 1 AC2 7 ASN B 143 ASP B 145 ASN B 148 ASP B 149 SITE 2 AC2 7 GLY B 169 ASP B 171 HOH B2676

CRYST1 112.874 117.907 113.142 90.00 90.00 90.00 P 21 21 21 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 0.008859 0.000000 0.000000 0.00000

SCALE2 0.000000 0.008481 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008838 0.00000