HEADER HYDROLASE 26-JUL-04 1WN1 TITLE CRYSTAL STRUCTURE OF DIPEPTIASE FROM PYROCOCCUS HORIKOSHII OT3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPEPTIDASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: X-PRO DIPEPTIDASE, PROLINE DIPEPTIDASE, PROLIDASE, COMPND 5 IMIDODIPEPTIDASE; COMPND 6 EC: 3.4.-.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS HORIKOSHII; SOURCE 3 ORGANISM_TAXID: 70601; SOURCE 4 STRAIN: OT3; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21-CODON PLUS (DE3)-RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A KEYWDS PROLIDASE, PEPTIDASE, COBALT(II), STRUCTURAL GENOMICS, RIKEN KEYWDS 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.JEYAKANTHAN,J.TAKA,Y.KITAGUCHI,Y.SHIRO,S.YOKOYAMA,K.YUTANI,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 4 13-MAR-24 1WN1 1 REMARK LINK REVDAT 3 13-JUL-11 1WN1 1 VERSN REVDAT 2 24-FEB-09 1WN1 1 VERSN REVDAT 1 09-AUG-05 1WN1 0 JRNL AUTH J.JEYAKANTHAN,J.TAKA,Y.KITAGUCHI,Y.SHIRO,S.YOKOYAMA,K.YUTANI JRNL TITL CRYSTAL STRUCTURE OF DIPEPTIASE FROM PYROCOCCUS HORIKOSHII JRNL TITL 2 OT3 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.25 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 391553.490 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 35622 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) : 0.211 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1785 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5147 REMARK 3 BIN R VALUE (WORKING SET) : 0.2950 REMARK 3 BIN FREE R VALUE : 0.3270 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 290 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5664 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 475 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.55000 REMARK 3 B22 (A**2) : 0.79000 REMARK 3 B33 (A**2) : -2.34000 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) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.31 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.850 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) : 1.360 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.210 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.180 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.310 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.32 REMARK 3 BSOL : 43.84 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 1WN1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000023763. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97929, 0.97950, 1.0000 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35622 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG400, CACODYLATE-NAOH AND REMARK 280 15MICROLITRE MGACET, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 28.98300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 73.57950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.50100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 73.57950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.98300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.50100 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 300 REMARK: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF A REMARK 300 AND B CHIANS BIOLOGICAL UNIT IS DIMER 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: 2870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 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 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 36 74.12 36.56 REMARK 500 SER A 58 -19.31 -49.54 REMARK 500 ASN A 65 -121.97 35.51 REMARK 500 PRO A 68 104.59 -52.01 REMARK 500 PRO A 201 119.59 -36.39 REMARK 500 PRO A 325 156.40 -44.71 REMARK 500 GLU B 36 83.06 31.55 REMARK 500 ASN B 65 -136.77 55.07 REMARK 500 LYS B 93 148.46 175.13 REMARK 500 ILE B 285 39.65 -82.00 REMARK 500 ILE B 302 70.01 -104.58 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 CO A1003 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 215 OD1 REMARK 620 2 ASP A 226 OD2 101.6 REMARK 620 3 ILE A 227 O 94.3 114.3 REMARK 620 4 THR A 228 OG1 96.7 159.2 73.4 REMARK 620 5 GLU A 333 OE1 161.4 88.1 96.1 71.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A1001 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 226 OD1 REMARK 620 2 GLU A 319 OE1 154.5 REMARK 620 3 GLU A 333 OE2 85.2 69.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B1004 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 215 OD1 REMARK 620 2 ASP B 215 OD2 52.7 REMARK 620 3 ASP B 226 OD2 102.1 144.0 REMARK 620 4 THR B 228 OG1 109.1 80.1 135.8 REMARK 620 5 GLU B 333 OE1 161.7 136.7 75.7 64.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO B1002 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 226 OD1 REMARK 620 2 HIS B 290 NE2 81.8 REMARK 620 3 GLU B 333 OE2 85.3 83.9 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 1004 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: PHO001000974.1 RELATED DB: TARGETDB DBREF 1WN1 A 1 356 UNP O58691 O58691_PYRHO 1 356 DBREF 1WN1 B 1 356 UNP O58691 O58691_PYRHO 1 356 SEQRES 1 A 356 MET ARG LEU GLU LYS PHE ILE HIS LEU LEU GLY GLU ARG SEQRES 2 A 356 GLY PHE ASP GLY ALA LEU ILE SER PRO GLY THR ASN LEU SEQRES 3 A 356 TYR TYR LEU THR GLY LEU ARG LEU HIS GLU VAL GLY GLU SEQRES 4 A 356 ARG LEU ALA ILE LEU ALA VAL SER ALA GLU GLY ASP TYR SEQRES 5 A 356 ARG PHE LEU ALA PRO SER LEU TYR GLU ASN VAL VAL ASN SEQRES 6 A 356 ASN PHE PRO ALA THR PHE TRP HIS ASP GLY GLU ASN PRO SEQRES 7 A 356 TYR ALA LYS LEU ARG GLU ILE LEU GLU GLU LEU GLY ILE SEQRES 8 A 356 SER LYS GLY ARG ILE LEU ILE GLU ASP THR MET ARG ALA SEQRES 9 A 356 ASP TRP LEU ILE GLY ILE MET LYS LEU GLY LYS PHE THR SEQRES 10 A 356 PHE GLN PRO LEU SER SER LEU ILE LYS GLU LEU ARG MET SEQRES 11 A 356 ILE LYS ASP LYS GLU GLU VAL LYS MET MET GLU HIS ALA SEQRES 12 A 356 SER ARG ILE ALA ASP LYS VAL PHE GLU GLU ILE LEU THR SEQRES 13 A 356 TRP ASP LEU ILE GLY MET LYS GLU ARG GLU LEU ALA LEU SEQRES 14 A 356 LYS ILE GLU LEU LEU ILE ARG GLU LEU SER ASP GLY ILE SEQRES 15 A 356 ALA PHE GLU PRO ILE VAL ALA SER GLY GLU ASN ALA ALA SEQRES 16 A 356 ASN PRO HIS HIS GLU PRO GLY GLU ARG LYS ILE ARG LYS SEQRES 17 A 356 GLY ASP ILE ILE ILE LEU ASP TYR GLY ALA ARG TRP LYS SEQRES 18 A 356 GLY TYR CYS SER ASP ILE THR ARG THR ILE GLY LEU GLY SEQRES 19 A 356 GLU LEU ASP GLU ARG LEU VAL LYS ILE TYR GLU VAL VAL SEQRES 20 A 356 LYS ASP ALA GLN GLU SER ALA PHE LYS ALA VAL ARG GLU SEQRES 21 A 356 GLY ILE LYS ALA LYS ASP VAL ASP SER ARG ALA ARG GLU SEQRES 22 A 356 VAL ILE SER LYS ALA GLY TYR GLY GLU TYR PHE ILE HIS SEQRES 23 A 356 ARG THR GLY HIS GLY LEU GLY LEU ASP VAL HIS GLU GLU SEQRES 24 A 356 PRO TYR ILE GLY PRO ASP GLY GLU VAL ILE LEU LYS ASN SEQRES 25 A 356 GLY MET THR PHE THR ILE GLU PRO GLY ILE TYR VAL PRO SEQRES 26 A 356 GLY LEU GLY GLY VAL ARG ILE GLU ASP ASP ILE VAL VAL SEQRES 27 A 356 ASP GLU GLY LYS GLY ARG ARG LEU THR LYS ALA GLU ARG SEQRES 28 A 356 GLU LEU ILE ILE LEU SEQRES 1 B 356 MET ARG LEU GLU LYS PHE ILE HIS LEU LEU GLY GLU ARG SEQRES 2 B 356 GLY PHE ASP GLY ALA LEU ILE SER PRO GLY THR ASN LEU SEQRES 3 B 356 TYR TYR LEU THR GLY LEU ARG LEU HIS GLU VAL GLY GLU SEQRES 4 B 356 ARG LEU ALA ILE LEU ALA VAL SER ALA GLU GLY ASP TYR SEQRES 5 B 356 ARG PHE LEU ALA PRO SER LEU TYR GLU ASN VAL VAL ASN SEQRES 6 B 356 ASN PHE PRO ALA THR PHE TRP HIS ASP GLY GLU ASN PRO SEQRES 7 B 356 TYR ALA LYS LEU ARG GLU ILE LEU GLU GLU LEU GLY ILE SEQRES 8 B 356 SER LYS GLY ARG ILE LEU ILE GLU ASP THR MET ARG ALA SEQRES 9 B 356 ASP TRP LEU ILE GLY ILE MET LYS LEU GLY LYS PHE THR SEQRES 10 B 356 PHE GLN PRO LEU SER SER LEU ILE LYS GLU LEU ARG MET SEQRES 11 B 356 ILE LYS ASP LYS GLU GLU VAL LYS MET MET GLU HIS ALA SEQRES 12 B 356 SER ARG ILE ALA ASP LYS VAL PHE GLU GLU ILE LEU THR SEQRES 13 B 356 TRP ASP LEU ILE GLY MET LYS GLU ARG GLU LEU ALA LEU SEQRES 14 B 356 LYS ILE GLU LEU LEU ILE ARG GLU LEU SER ASP GLY ILE SEQRES 15 B 356 ALA PHE GLU PRO ILE VAL ALA SER GLY GLU ASN ALA ALA SEQRES 16 B 356 ASN PRO HIS HIS GLU PRO GLY GLU ARG LYS ILE ARG LYS SEQRES 17 B 356 GLY ASP ILE ILE ILE LEU ASP TYR GLY ALA ARG TRP LYS SEQRES 18 B 356 GLY TYR CYS SER ASP ILE THR ARG THR ILE GLY LEU GLY SEQRES 19 B 356 GLU LEU ASP GLU ARG LEU VAL LYS ILE TYR GLU VAL VAL SEQRES 20 B 356 LYS ASP ALA GLN GLU SER ALA PHE LYS ALA VAL ARG GLU SEQRES 21 B 356 GLY ILE LYS ALA LYS ASP VAL ASP SER ARG ALA ARG GLU SEQRES 22 B 356 VAL ILE SER LYS ALA GLY TYR GLY GLU TYR PHE ILE HIS SEQRES 23 B 356 ARG THR GLY HIS GLY LEU GLY LEU ASP VAL HIS GLU GLU SEQRES 24 B 356 PRO TYR ILE GLY PRO ASP GLY GLU VAL ILE LEU LYS ASN SEQRES 25 B 356 GLY MET THR PHE THR ILE GLU PRO GLY ILE TYR VAL PRO SEQRES 26 B 356 GLY LEU GLY GLY VAL ARG ILE GLU ASP ASP ILE VAL VAL SEQRES 27 B 356 ASP GLU GLY LYS GLY ARG ARG LEU THR LYS ALA GLU ARG SEQRES 28 B 356 GLU LEU ILE ILE LEU HET CO A1001 1 HET CO A1003 1 HET CO B1002 1 HET CO B1004 1 HETNAM CO COBALT (II) ION FORMUL 3 CO 4(CO 2+) FORMUL 7 HOH *475(H2 O) HELIX 1 1 MET A 1 ARG A 13 1 13 HELIX 2 2 GLY A 23 GLY A 31 1 9 HELIX 3 3 LEU A 59 GLU A 61 5 3 HELIX 4 4 ASN A 77 LEU A 89 1 13 HELIX 5 5 ARG A 103 MET A 111 1 9 HELIX 6 6 LYS A 112 GLY A 114 5 3 HELIX 7 7 LEU A 121 MET A 130 1 10 HELIX 8 8 ASP A 133 LEU A 155 1 23 HELIX 9 9 LYS A 163 SER A 179 1 17 HELIX 10 10 GLU A 192 ASN A 196 5 5 HELIX 11 11 ASP A 237 VAL A 258 1 22 HELIX 12 12 LYS A 263 LYS A 277 1 15 HELIX 13 13 ALA A 278 GLY A 279 5 2 HELIX 14 14 TYR A 280 PHE A 284 5 5 HELIX 15 15 MET B 1 ARG B 13 1 13 HELIX 16 16 GLY B 23 GLY B 31 1 9 HELIX 17 17 LEU B 59 GLU B 61 5 3 HELIX 18 18 ASN B 77 LEU B 89 1 13 HELIX 19 19 ARG B 103 LYS B 112 1 10 HELIX 20 20 LEU B 121 MET B 130 1 10 HELIX 21 21 ASP B 133 LEU B 155 1 23 HELIX 22 22 LYS B 163 SER B 179 1 17 HELIX 23 23 GLU B 192 ASN B 196 5 5 HELIX 24 24 ASP B 237 VAL B 258 1 22 HELIX 25 25 LYS B 263 ALA B 278 1 16 HELIX 26 26 TYR B 280 PHE B 284 5 5 SHEET 1 A 6 ALA A 69 TRP A 72 0 SHEET 2 A 6 TYR A 52 PRO A 57 1 N PHE A 54 O THR A 70 SHEET 3 A 6 ILE A 43 SER A 47 -1 N ILE A 43 O LEU A 55 SHEET 4 A 6 GLY A 17 ILE A 20 -1 N ALA A 18 O VAL A 46 SHEET 5 A 6 GLY A 94 ILE A 98 1 O LEU A 97 N LEU A 19 SHEET 6 A 6 PHE A 116 PRO A 120 1 O GLN A 119 N ILE A 98 SHEET 1 B 3 GLY A 181 ILE A 182 0 SHEET 2 B 3 ALA A 218 TRP A 220 -1 O ARG A 219 N GLY A 181 SHEET 3 B 3 TYR A 223 CYS A 224 -1 O TYR A 223 N TRP A 220 SHEET 1 C 3 ILE A 187 SER A 190 0 SHEET 2 C 3 ILE A 211 TYR A 216 -1 O ASP A 215 N ILE A 187 SHEET 3 C 3 ILE A 227 GLY A 232 -1 O ARG A 229 N LEU A 214 SHEET 1 D 2 GLY A 289 GLY A 291 0 SHEET 2 D 2 GLU A 298 ILE A 302 -1 O GLU A 298 N GLY A 291 SHEET 1 E 3 THR A 315 ILE A 318 0 SHEET 2 E 3 ASP A 334 ASP A 339 -1 O ILE A 336 N PHE A 316 SHEET 3 E 3 LYS A 342 ARG A 345 -1 O LYS A 342 N ASP A 339 SHEET 1 F 2 GLY A 321 VAL A 324 0 SHEET 2 F 2 GLY A 328 ARG A 331 -1 O GLY A 328 N VAL A 324 SHEET 1 G 6 ALA B 69 TRP B 72 0 SHEET 2 G 6 TYR B 52 PRO B 57 1 N ALA B 56 O TRP B 72 SHEET 3 G 6 ILE B 43 SER B 47 -1 N ALA B 45 O ARG B 53 SHEET 4 G 6 GLY B 17 ILE B 20 -1 N ALA B 18 O VAL B 46 SHEET 5 G 6 LYS B 93 ILE B 98 1 O LEU B 97 N LEU B 19 SHEET 6 G 6 LYS B 115 PRO B 120 1 O THR B 117 N ILE B 96 SHEET 1 H 3 GLY B 181 ILE B 182 0 SHEET 2 H 3 ALA B 218 TRP B 220 -1 O ARG B 219 N GLY B 181 SHEET 3 H 3 TYR B 223 CYS B 224 -1 O TYR B 223 N TRP B 220 SHEET 1 I 4 ILE B 187 SER B 190 0 SHEET 2 I 4 ILE B 211 TYR B 216 -1 O ASP B 215 N ILE B 187 SHEET 3 I 4 ILE B 227 GLY B 232 -1 O ARG B 229 N LEU B 214 SHEET 4 I 4 ILE B 354 ILE B 355 1 O ILE B 354 N GLY B 232 SHEET 1 J 2 GLY B 289 GLY B 291 0 SHEET 2 J 2 GLU B 298 ILE B 302 -1 O ILE B 302 N GLY B 289 SHEET 1 K 3 THR B 315 ILE B 318 0 SHEET 2 K 3 ASP B 334 ASP B 339 -1 O ILE B 336 N PHE B 316 SHEET 3 K 3 LYS B 342 ARG B 345 -1 O LYS B 342 N ASP B 339 SHEET 1 L 2 GLY B 321 VAL B 324 0 SHEET 2 L 2 GLY B 328 ARG B 331 -1 O GLY B 328 N VAL B 324 LINK OD1 ASP A 215 CO CO A1003 1555 1555 2.12 LINK OD1 ASP A 226 CO CO A1001 1555 1555 2.67 LINK OD2 ASP A 226 CO CO A1003 1555 1555 2.25 LINK O ILE A 227 CO CO A1003 1555 1555 2.50 LINK OG1 THR A 228 CO CO A1003 1555 1555 2.65 LINK OE1 GLU A 319 CO CO A1001 1555 1555 2.76 LINK OE2 GLU A 333 CO CO A1001 1555 1555 2.69 LINK OE1 GLU A 333 CO CO A1003 1555 1555 2.21 LINK OD1 ASP B 215 CO CO B1004 1555 1555 2.47 LINK OD2 ASP B 215 CO CO B1004 1555 1555 2.43 LINK OD1 ASP B 226 CO CO B1002 1555 1555 2.07 LINK OD2 ASP B 226 CO CO B1004 1555 1555 2.25 LINK OG1 THR B 228 CO CO B1004 1555 1555 2.61 LINK NE2 HIS B 290 CO CO B1002 1555 1555 2.60 LINK OE2 GLU B 333 CO CO B1002 1555 1555 2.70 LINK OE1 GLU B 333 CO CO B1004 1555 1555 2.36 CISPEP 1 GLU A 299 PRO A 300 0 0.03 CISPEP 2 GLU B 299 PRO B 300 0 -2.22 SITE 1 AC1 5 ASP A 226 HIS A 290 GLU A 319 GLU A 333 SITE 2 AC1 5 CO A1003 SITE 1 AC2 5 ASP B 226 HIS B 290 GLU B 319 GLU B 333 SITE 2 AC2 5 CO B1004 SITE 1 AC3 6 ASP A 215 ASP A 226 ILE A 227 THR A 228 SITE 2 AC3 6 GLU A 333 CO A1001 SITE 1 AC4 6 ASP B 215 ASP B 226 ILE B 227 THR B 228 SITE 2 AC4 6 GLU B 333 CO B1002 CRYST1 57.966 89.002 147.159 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 0.017251 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011236 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006795 0.00000