PDB Short entry for 2YY2 HEADER HYDROLASE 27-APR-07 2YY2 TITLE CRYSTAL STRUCTURE OF THE HUMAN PHOSPHODIESTERASE 9A CATALYTIC DOMAIN TITLE 2 COMPLEXED WITH IBMX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIGH-AFFINITY CGMP-SPECIFIC 3',5'-CYCLIC PHOSPHODIESTERASE COMPND 3 9A; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: CATALYTIC DOMAIN, UNP RESIDUES 241-566; COMPND 6 EC: 3.1.4.35; 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 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PX050225-12; SOURCE 7 OTHER_DETAILS: E. COLI CELL FREE SYSTEM KEYWDS CATALYTIC DOMAIN, PHOSPHODIESTERASE, STRUCTURAL GENOMICS, NPPSFA, KEYWDS 2 NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, KEYWDS 3 RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.HANDA,M.SHIROUZU,T.TERADA,K.OMORI,J.KOTERA,S.YOKOYAMA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 25-OCT-23 2YY2 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 2YY2 1 VERSN REVDAT 1 30-OCT-07 2YY2 0 JRNL AUTH N.HANDA,M.SHIROUZU,T.TERADA,K.OMORI,J.KOTERA,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF THE HUMAN PHOSPHODIESTERASE 9A JRNL TITL 2 CATALYTIC DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3394161.090 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 37054 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) : 0.206 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1856 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5540 REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE : 0.3260 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 271 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5371 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 105 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.48000 REMARK 3 B22 (A**2) : 4.48000 REMARK 3 B33 (A**2) : -8.95000 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) : 0.33 REMARK 3 ESD FROM SIGMAA (A) : 0.56 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) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.55 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 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) : 1.130 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.950 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.780 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.840 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 21.67 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 : IBM.PARAM REMARK 3 PARAMETER FILE 5 : 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 : IBM.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2YY2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-JUL-07. REMARK 100 THE DEPOSITION ID IS D_1000027278. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS V REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37083 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.39000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 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: PDB ENTRY 1TBM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2MM IBMX, 0.1 M HEPES, 2.2M NA REMARK 280 -FORMATE, 3% XYLITOL, 20MM ZNSO4, PH 7.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K 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 134.80500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.13500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.13500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 67.40250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.13500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.13500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 202.20750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.13500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.13500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 67.40250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.13500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.13500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 202.20750 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 134.80500 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 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 174 REMARK 465 SER A 175 REMARK 465 SER A 176 REMARK 465 GLY A 177 REMARK 465 SER A 178 REMARK 465 SER A 179 REMARK 465 GLY A 180 REMARK 465 GLY B 174 REMARK 465 SER B 175 REMARK 465 SER B 176 REMARK 465 GLY B 177 REMARK 465 SER B 178 REMARK 465 SER B 179 REMARK 465 GLY B 180 REMARK 465 LYS B 505 REMARK 465 LYS B 506 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 TYR A 186 -0.62 -57.71 REMARK 500 VAL A 203 0.30 -67.30 REMARK 500 ASN A 248 51.82 -101.39 REMARK 500 PHE A 251 -68.89 -108.91 REMARK 500 HIS A 252 68.46 -66.04 REMARK 500 ASN A 300 -178.57 -64.53 REMARK 500 ASP A 317 17.44 56.62 REMARK 500 SER A 319 52.41 29.15 REMARK 500 PHE A 441 0.87 -64.24 REMARK 500 LEU A 461 -71.11 -61.54 REMARK 500 MET A 479 -42.22 -134.60 REMARK 500 LYS A 505 121.81 58.78 REMARK 500 PRO B 184 170.20 -52.38 REMARK 500 TYR B 186 22.08 -68.73 REMARK 500 PRO B 190 -18.31 -49.50 REMARK 500 PHE B 201 116.98 -39.79 REMARK 500 SER B 229 41.27 70.14 REMARK 500 SER B 319 58.91 31.82 REMARK 500 LEU B 333 1.56 -61.61 REMARK 500 ASN B 339 76.71 -65.24 REMARK 500 ILE B 340 -1.09 -59.50 REMARK 500 PRO B 345 151.84 -49.44 REMARK 500 ASN B 381 62.59 -172.54 REMARK 500 PHE B 441 -5.94 -59.47 REMARK 500 LYS B 449 -36.04 -37.18 REMARK 500 VAL B 460 -61.20 -120.98 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 ZN A 101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 256 NE2 REMARK 620 2 HIS A 292 NE2 78.8 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IBM A 1103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IBM B 1105 DBREF 2YY2 A 181 506 UNP O76083 PDE9A_HUMAN 241 566 DBREF 2YY2 B 181 506 UNP O76083 PDE9A_HUMAN 241 566 SEQADV 2YY2 GLY A 174 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER A 175 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER A 176 UNP O76083 EXPRESSION TAG SEQADV 2YY2 GLY A 177 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER A 178 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER A 179 UNP O76083 EXPRESSION TAG SEQADV 2YY2 GLY A 180 UNP O76083 EXPRESSION TAG SEQADV 2YY2 GLY B 174 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER B 175 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER B 176 UNP O76083 EXPRESSION TAG SEQADV 2YY2 GLY B 177 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER B 178 UNP O76083 EXPRESSION TAG SEQADV 2YY2 SER B 179 UNP O76083 EXPRESSION TAG SEQADV 2YY2 GLY B 180 UNP O76083 EXPRESSION TAG SEQRES 1 A 333 GLY SER SER GLY SER SER GLY PRO THR TYR PRO LYS TYR SEQRES 2 A 333 LEU LEU SER PRO GLU THR ILE GLU ALA LEU ARG LYS PRO SEQRES 3 A 333 THR PHE ASP VAL TRP LEU TRP GLU PRO ASN GLU MET LEU SEQRES 4 A 333 SER CYS LEU GLU HIS MET TYR HIS ASP LEU GLY LEU VAL SEQRES 5 A 333 ARG ASP PHE SER ILE ASN PRO VAL THR LEU ARG ARG TRP SEQRES 6 A 333 LEU PHE CYS VAL HIS ASP ASN TYR ARG ASN ASN PRO PHE SEQRES 7 A 333 HIS ASN PHE ARG HIS CYS PHE CYS VAL ALA GLN MET MET SEQRES 8 A 333 TYR SER MET VAL TRP LEU CYS SER LEU GLN GLU LYS PHE SEQRES 9 A 333 SER GLN THR ASP ILE LEU ILE LEU MET THR ALA ALA ILE SEQRES 10 A 333 CYS HIS ASP LEU ASP HIS PRO GLY TYR ASN ASN THR TYR SEQRES 11 A 333 GLN ILE ASN ALA ARG THR GLU LEU ALA VAL ARG TYR ASN SEQRES 12 A 333 ASP ILE SER PRO LEU GLU ASN HIS HIS CYS ALA VAL ALA SEQRES 13 A 333 PHE GLN ILE LEU ALA GLU PRO GLU CYS ASN ILE PHE SER SEQRES 14 A 333 ASN ILE PRO PRO ASP GLY PHE LYS GLN ILE ARG GLN GLY SEQRES 15 A 333 MET ILE THR LEU ILE LEU ALA THR ASP MET ALA ARG HIS SEQRES 16 A 333 ALA GLU ILE MET ASP SER PHE LYS GLU LYS MET GLU ASN SEQRES 17 A 333 PHE ASP TYR SER ASN GLU GLU HIS MET THR LEU LEU LYS SEQRES 18 A 333 MET ILE LEU ILE LYS CYS CYS ASP ILE SER ASN GLU VAL SEQRES 19 A 333 ARG PRO MET GLU VAL ALA GLU PRO TRP VAL ASP CYS LEU SEQRES 20 A 333 LEU GLU GLU TYR PHE MET GLN SER ASP ARG GLU LYS SER SEQRES 21 A 333 GLU GLY LEU PRO VAL ALA PRO PHE MET ASP ARG ASP LYS SEQRES 22 A 333 VAL THR LYS ALA THR ALA GLN ILE GLY PHE ILE LYS PHE SEQRES 23 A 333 VAL LEU ILE PRO MET PHE GLU THR VAL THR LYS LEU PHE SEQRES 24 A 333 PRO MET VAL GLU GLU ILE MET LEU GLN PRO LEU TRP GLU SEQRES 25 A 333 SER ARG ASP ARG TYR GLU GLU LEU LYS ARG ILE ASP ASP SEQRES 26 A 333 ALA MET LYS GLU LEU GLN LYS LYS SEQRES 1 B 333 GLY SER SER GLY SER SER GLY PRO THR TYR PRO LYS TYR SEQRES 2 B 333 LEU LEU SER PRO GLU THR ILE GLU ALA LEU ARG LYS PRO SEQRES 3 B 333 THR PHE ASP VAL TRP LEU TRP GLU PRO ASN GLU MET LEU SEQRES 4 B 333 SER CYS LEU GLU HIS MET TYR HIS ASP LEU GLY LEU VAL SEQRES 5 B 333 ARG ASP PHE SER ILE ASN PRO VAL THR LEU ARG ARG TRP SEQRES 6 B 333 LEU PHE CYS VAL HIS ASP ASN TYR ARG ASN ASN PRO PHE SEQRES 7 B 333 HIS ASN PHE ARG HIS CYS PHE CYS VAL ALA GLN MET MET SEQRES 8 B 333 TYR SER MET VAL TRP LEU CYS SER LEU GLN GLU LYS PHE SEQRES 9 B 333 SER GLN THR ASP ILE LEU ILE LEU MET THR ALA ALA ILE SEQRES 10 B 333 CYS HIS ASP LEU ASP HIS PRO GLY TYR ASN ASN THR TYR SEQRES 11 B 333 GLN ILE ASN ALA ARG THR GLU LEU ALA VAL ARG TYR ASN SEQRES 12 B 333 ASP ILE SER PRO LEU GLU ASN HIS HIS CYS ALA VAL ALA SEQRES 13 B 333 PHE GLN ILE LEU ALA GLU PRO GLU CYS ASN ILE PHE SER SEQRES 14 B 333 ASN ILE PRO PRO ASP GLY PHE LYS GLN ILE ARG GLN GLY SEQRES 15 B 333 MET ILE THR LEU ILE LEU ALA THR ASP MET ALA ARG HIS SEQRES 16 B 333 ALA GLU ILE MET ASP SER PHE LYS GLU LYS MET GLU ASN SEQRES 17 B 333 PHE ASP TYR SER ASN GLU GLU HIS MET THR LEU LEU LYS SEQRES 18 B 333 MET ILE LEU ILE LYS CYS CYS ASP ILE SER ASN GLU VAL SEQRES 19 B 333 ARG PRO MET GLU VAL ALA GLU PRO TRP VAL ASP CYS LEU SEQRES 20 B 333 LEU GLU GLU TYR PHE MET GLN SER ASP ARG GLU LYS SER SEQRES 21 B 333 GLU GLY LEU PRO VAL ALA PRO PHE MET ASP ARG ASP LYS SEQRES 22 B 333 VAL THR LYS ALA THR ALA GLN ILE GLY PHE ILE LYS PHE SEQRES 23 B 333 VAL LEU ILE PRO MET PHE GLU THR VAL THR LYS LEU PHE SEQRES 24 B 333 PRO MET VAL GLU GLU ILE MET LEU GLN PRO LEU TRP GLU SEQRES 25 B 333 SER ARG ASP ARG TYR GLU GLU LEU LYS ARG ILE ASP ASP SEQRES 26 B 333 ALA MET LYS GLU LEU GLN LYS LYS HET ZN A 101 1 HET MG A1102 1 HET IBM A1103 16 HET ZN B 103 1 HET MG B1104 1 HET IBM B1105 16 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM IBM 3-ISOBUTYL-1-METHYLXANTHINE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 MG 2(MG 2+) FORMUL 5 IBM 2(C10 H14 N4 O2) FORMUL 9 HOH *105(H2 O) HELIX 1 1 SER A 189 LEU A 196 1 8 HELIX 2 2 GLU A 207 LEU A 222 1 16 HELIX 3 3 GLY A 223 PHE A 228 1 6 HELIX 4 4 ASN A 231 ASN A 245 1 15 HELIX 5 5 ASN A 253 CYS A 271 1 19 HELIX 6 6 SER A 272 PHE A 277 1 6 HELIX 7 7 SER A 278 HIS A 292 1 15 HELIX 8 8 ASN A 300 ALA A 307 1 8 HELIX 9 9 THR A 309 TYR A 315 1 7 HELIX 10 10 SER A 319 LEU A 333 1 15 HELIX 11 11 GLU A 335 ASN A 339 5 5 HELIX 12 12 PRO A 345 THR A 363 1 19 HELIX 13 13 ASP A 364 ALA A 366 5 3 HELIX 14 14 ARG A 367 MET A 379 1 13 HELIX 15 15 ASN A 386 ILE A 403 1 18 HELIX 16 16 SER A 404 ARG A 408 5 5 HELIX 17 17 PRO A 409 SER A 433 1 25 HELIX 18 18 ALA A 439 ASP A 443 5 5 HELIX 19 19 THR A 448 VAL A 460 1 13 HELIX 20 20 VAL A 460 PHE A 472 1 13 HELIX 21 21 PRO A 473 LYS A 501 1 29 HELIX 22 22 GLU B 191 LEU B 196 1 6 HELIX 23 23 ASP B 202 TRP B 206 5 5 HELIX 24 24 GLU B 207 LEU B 222 1 16 HELIX 25 25 GLY B 223 SER B 229 1 7 HELIX 26 26 ASN B 231 ASN B 245 1 15 HELIX 27 27 ASN B 253 CYS B 271 1 19 HELIX 28 28 SER B 272 PHE B 277 1 6 HELIX 29 29 SER B 278 HIS B 292 1 15 HELIX 30 30 ASN B 300 ALA B 307 1 8 HELIX 31 31 THR B 309 TYR B 315 1 7 HELIX 32 32 SER B 319 LEU B 333 1 15 HELIX 33 33 PRO B 345 ALA B 362 1 18 HELIX 34 34 THR B 363 ALA B 366 5 4 HELIX 35 35 ARG B 367 GLU B 380 1 14 HELIX 36 36 ASN B 386 ILE B 403 1 18 HELIX 37 37 SER B 404 ARG B 408 5 5 HELIX 38 38 PRO B 409 GLU B 434 1 26 HELIX 39 39 ALA B 439 ASP B 443 5 5 HELIX 40 40 THR B 448 VAL B 460 1 13 HELIX 41 41 VAL B 460 LYS B 470 1 11 HELIX 42 42 LEU B 471 PRO B 473 5 3 HELIX 43 43 MET B 474 MET B 479 1 6 HELIX 44 44 MET B 479 GLN B 504 1 26 LINK ZN ZN A 101 NE2 HIS A 256 1555 1555 2.49 LINK ZN ZN A 101 NE2 HIS A 292 1555 1555 2.34 LINK ZN ZN B 103 NE2 HIS B 292 1555 1555 2.39 SITE 1 AC1 4 HIS A 256 HIS A 292 ASP A 293 ASP A 402 SITE 1 AC2 3 ASP A 293 GLU A 322 HOH A1112 SITE 1 AC3 4 HIS B 256 HIS B 292 ASP B 293 ASP B 402 SITE 1 AC4 3 ASP B 293 GLU B 322 THR B 363 SITE 1 AC5 5 MET A 365 LEU A 420 TYR A 424 GLN A 453 SITE 2 AC5 5 PHE A 456 SITE 1 AC6 8 ALA A 499 MET A 500 LEU B 420 TYR B 424 SITE 2 AC6 8 PHE B 441 ALA B 452 GLN B 453 PHE B 456 CRYST1 104.270 104.270 269.610 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 0.009590 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009590 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003709 0.00000