HEADER OXIDOREDUCTASE 16-MAR-07 2P5R TITLE CRYSTAL STRUCTURE OF THE POPLAR GLUTATHIONE PEROXIDASE 5 IN THE TITLE 2 OXIDIZED FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE PEROXIDASE 5; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.11.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: POPULUS TRICHOCARPA X POPULUS DELTOIDES; SOURCE 3 ORGANISM_TAXID: 3695; SOURCE 4 GENE: PTGPX5; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) PSBET; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-3D KEYWDS THIOREDOXIN FOLD, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.S.KOH,C.DIDIERJEAN,N.NAVROT,S.PANJIKAR,G.MULLIERT,N.ROUHIER,J.- AUTHOR 2 P.JACQUOT,A.AUBRY,O.SHAWKATALY,C.CORBIER REVDAT 3 18-OCT-17 2P5R 1 REMARK REVDAT 2 24-FEB-09 2P5R 1 VERSN REVDAT 1 24-JUL-07 2P5R 0 JRNL AUTH C.S.KOH,C.DIDIERJEAN,N.NAVROT,S.PANJIKAR,G.MULLIERT, JRNL AUTH 2 N.ROUHIER,J.P.JACQUOT,A.AUBRY,O.SHAWKATALY,C.CORBIER JRNL TITL CRYSTAL STRUCTURES OF A POPLAR THIOREDOXIN PEROXIDASE THAT JRNL TITL 2 EXHIBITS THE STRUCTURE OF GLUTATHIONE PEROXIDASES: INSIGHTS JRNL TITL 3 INTO REDOX-DRIVEN CONFORMATIONAL CHANGES. JRNL REF J.MOL.BIOL. V. 370 512 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17531267 JRNL DOI 10.1016/J.JMB.2007.04.031 REMARK 2 REMARK 2 RESOLUTION. 2.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 12907 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1325 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2650 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 224 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.22300 REMARK 3 B22 (A**2) : -4.22300 REMARK 3 B33 (A**2) : 8.44600 REMARK 3 B12 (A**2) : -6.45900 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) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.30 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) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.720 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 43.04 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 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2P5R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-MAR-07. REMARK 100 THE DEPOSITION ID IS D_1000042000. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.80630 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 : 13374 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.450 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.79 REMARK 200 R MERGE FOR SHELL (I) : 0.33500 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: 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 (%): 45.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 % PEG 4000, 0.1 M TRIS-HCL, 0.2 M REMARK 280 CALCIUM CHLORIDE, PH 8.5, MICROBATCH, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 39.27333 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 78.54667 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 78.54667 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 39.27333 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 THR A 3 REMARK 465 GLN A 4 REMARK 465 THR A 5 REMARK 465 SER A 170 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 THR B 3 REMARK 465 GLN B 4 REMARK 465 THR B 5 REMARK 465 SER B 170 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 MET A 46 35.22 -96.57 REMARK 500 TYR A 61 -9.38 -141.79 REMARK 500 ASP A 63 59.68 -97.37 REMARK 500 GLN A 64 -8.92 -163.82 REMARK 500 ASP A 85 -33.45 -38.88 REMARK 500 ASP A 89 -56.46 171.83 REMARK 500 PHE A 90 18.51 90.35 REMARK 500 SER A 97 138.96 -173.12 REMARK 500 TRP A 133 -169.48 -172.89 REMARK 500 PHE A 135 40.68 73.12 REMARK 500 GLU A 168 81.75 68.90 REMARK 500 LYS B 7 -21.46 -141.34 REMARK 500 PRO B 9 87.21 -55.32 REMARK 500 LYS B 31 151.48 -48.60 REMARK 500 LYS B 43 144.55 -38.72 REMARK 500 ASP B 63 55.94 -102.20 REMARK 500 GLN B 64 -5.82 -147.82 REMARK 500 GLN B 75 0.82 -65.48 REMARK 500 PHE B 76 -120.53 -132.14 REMARK 500 GLU B 78 63.92 -59.37 REMARK 500 PRO B 81 151.22 -32.11 REMARK 500 THR B 83 29.80 167.25 REMARK 500 ASP B 85 86.16 -54.66 REMARK 500 ILE B 87 64.55 -115.45 REMARK 500 THR B 88 -17.14 -171.22 REMARK 500 ASP B 89 69.05 -177.64 REMARK 500 THR B 93 26.95 -77.00 REMARK 500 ARG B 94 148.89 -173.40 REMARK 500 TRP B 133 -166.72 -169.31 REMARK 500 PHE B 135 42.02 75.40 REMARK 500 THR B 153 1.76 -68.76 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 A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 26 OD1 REMARK 620 2 HIS A 13 O 78.2 REMARK 620 3 ASP A 26 OD2 47.5 120.0 REMARK 620 4 HOH A 374 O 82.0 80.5 70.2 REMARK 620 5 HOH A 375 O 129.3 120.9 86.7 59.3 REMARK 620 6 SER A 28 OG 69.3 74.6 101.8 145.1 155.6 REMARK 620 7 HOH A 379 O 158.5 96.7 143.3 118.0 71.3 89.2 REMARK 620 8 ASP A 26 OD2 102.3 154.4 73.7 125.1 78.9 81.6 73.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 403 O REMARK 620 2 HOH A 442 O 65.0 REMARK 620 3 GLU A 78 OE1 91.2 129.6 REMARK 620 4 GLU B 22 OE1 158.1 126.8 92.0 REMARK 620 5 ASP B 103 OD2 87.1 86.6 138.4 76.2 REMARK 620 6 ASP B 103 OD1 92.4 127.9 94.8 65.7 43.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 376 O REMARK 620 2 ASP A 148 OD2 92.2 REMARK 620 3 CA A 305 CA 87.9 82.8 REMARK 620 4 HOH A 420 O 99.9 133.4 53.2 REMARK 620 5 THR B 153 O 88.0 75.6 157.9 148.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 305 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 420 O REMARK 620 2 ASP A 148 OD1 124.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 363 O REMARK 620 2 HOH B 364 O 91.1 REMARK 620 3 ASP B 106 OD1 88.7 80.9 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2P5Q RELATED DB: PDB DBREF 2P5R A 1 170 UNP A3FNZ8 A3FNZ8_9ROSI 1 170 DBREF 2P5R B 1 170 UNP A3FNZ8 A3FNZ8_9ROSI 1 170 SEQRES 1 A 170 MET ALA THR GLN THR SER LYS ASN PRO GLU SER VAL HIS SEQRES 2 A 170 ASP PHE THR VAL LYS ASP ALA LYS GLU ASN ASP VAL ASP SEQRES 3 A 170 LEU SER ILE PHE LYS GLY LYS VAL LEU LEU ILE VAL ASN SEQRES 4 A 170 VAL ALA SER LYS CYS GLY MET THR ASN SER ASN TYR ALA SEQRES 5 A 170 GLU MET ASN GLN LEU TYR GLU LYS TYR LYS ASP GLN GLY SEQRES 6 A 170 LEU GLU ILE LEU ALA PHE PRO CYS ASN GLN PHE GLY GLU SEQRES 7 A 170 GLU GLU PRO GLY THR ASN ASP GLN ILE THR ASP PHE VAL SEQRES 8 A 170 CYS THR ARG PHE LYS SER GLU PHE PRO ILE PHE ASP LYS SEQRES 9 A 170 ILE ASP VAL ASN GLY GLU ASN ALA SER PRO LEU TYR ARG SEQRES 10 A 170 PHE LEU LYS LEU GLY LYS TRP GLY ILE PHE GLY ASP ASP SEQRES 11 A 170 ILE GLN TRP ASN PHE ALA LYS PHE LEU VAL ASN LYS ASP SEQRES 12 A 170 GLY GLN VAL VAL ASP ARG TYR TYR PRO THR THR SER PRO SEQRES 13 A 170 LEU SER LEU GLU ARG ASP ILE LYS GLN LEU LEU GLU ILE SEQRES 14 A 170 SER SEQRES 1 B 170 MET ALA THR GLN THR SER LYS ASN PRO GLU SER VAL HIS SEQRES 2 B 170 ASP PHE THR VAL LYS ASP ALA LYS GLU ASN ASP VAL ASP SEQRES 3 B 170 LEU SER ILE PHE LYS GLY LYS VAL LEU LEU ILE VAL ASN SEQRES 4 B 170 VAL ALA SER LYS CYS GLY MET THR ASN SER ASN TYR ALA SEQRES 5 B 170 GLU MET ASN GLN LEU TYR GLU LYS TYR LYS ASP GLN GLY SEQRES 6 B 170 LEU GLU ILE LEU ALA PHE PRO CYS ASN GLN PHE GLY GLU SEQRES 7 B 170 GLU GLU PRO GLY THR ASN ASP GLN ILE THR ASP PHE VAL SEQRES 8 B 170 CYS THR ARG PHE LYS SER GLU PHE PRO ILE PHE ASP LYS SEQRES 9 B 170 ILE ASP VAL ASN GLY GLU ASN ALA SER PRO LEU TYR ARG SEQRES 10 B 170 PHE LEU LYS LEU GLY LYS TRP GLY ILE PHE GLY ASP ASP SEQRES 11 B 170 ILE GLN TRP ASN PHE ALA LYS PHE LEU VAL ASN LYS ASP SEQRES 12 B 170 GLY GLN VAL VAL ASP ARG TYR TYR PRO THR THR SER PRO SEQRES 13 B 170 LEU SER LEU GLU ARG ASP ILE LYS GLN LEU LEU GLU ILE SEQRES 14 B 170 SER HET CA A 301 1 HET CA A 302 1 HET CA A 303 1 HET CA A 305 1 HET CA B 304 1 HETNAM CA CALCIUM ION FORMUL 3 CA 5(CA 2+) FORMUL 8 HOH *224(H2 O) HELIX 1 1 SER A 11 ASP A 14 5 4 HELIX 2 2 SER A 28 LYS A 31 5 4 HELIX 3 3 ASN A 48 LYS A 62 1 15 HELIX 4 4 SER A 113 LYS A 120 1 8 HELIX 5 5 SER A 155 SER A 158 5 4 HELIX 6 6 LEU A 159 GLU A 168 1 10 HELIX 7 7 SER B 11 ASP B 14 5 4 HELIX 8 8 SER B 28 LYS B 31 5 4 HELIX 9 9 ASN B 48 LYS B 62 1 15 HELIX 10 10 SER B 113 LYS B 120 1 8 HELIX 11 11 LEU B 121 ILE B 126 5 6 HELIX 12 12 SER B 155 SER B 158 5 4 HELIX 13 13 LEU B 159 LEU B 167 1 9 SHEET 1 A 2 THR A 16 LYS A 18 0 SHEET 2 A 2 ASP A 24 ASP A 26 -1 O VAL A 25 N VAL A 17 SHEET 1 B 4 LEU A 66 CYS A 73 0 SHEET 2 B 4 VAL A 34 ALA A 41 1 N VAL A 40 O PHE A 71 SHEET 3 B 4 LYS A 137 VAL A 140 -1 O VAL A 140 N LEU A 35 SHEET 4 B 4 VAL A 146 TYR A 150 -1 O TYR A 150 N LYS A 137 SHEET 1 C 2 THR B 16 LYS B 18 0 SHEET 2 C 2 ASP B 24 ASP B 26 -1 O VAL B 25 N VAL B 17 SHEET 1 D 4 LEU B 66 PRO B 72 0 SHEET 2 D 4 VAL B 34 VAL B 40 1 N VAL B 34 O GLU B 67 SHEET 3 D 4 LYS B 137 VAL B 140 -1 O VAL B 140 N LEU B 35 SHEET 4 D 4 VAL B 146 TYR B 150 -1 O TYR B 150 N LYS B 137 SSBOND 1 CYS A 44 CYS A 92 1555 1555 2.03 SSBOND 2 CYS B 44 CYS B 92 1555 1555 2.03 LINK CA CA A 301 OD1 ASP A 26 1555 1555 2.71 LINK CA CA A 301 O HIS A 13 1555 1555 2.64 LINK CA CA A 301 OD2 ASP A 26 1555 1555 2.69 LINK CA CA A 301 O HOH A 374 1555 1555 2.75 LINK CA CA A 301 O HOH A 375 1555 1555 2.78 LINK CA CA A 301 OG SER A 28 1555 1555 2.76 LINK CA CA A 301 O HOH A 379 1555 1555 3.18 LINK CA CA A 302 O HOH A 403 1555 1555 2.87 LINK CA CA A 302 O HOH A 442 1555 1555 3.15 LINK CA CA A 302 OE1 GLU A 78 1555 1555 2.90 LINK CA CA A 303 O HOH A 376 1555 1555 2.71 LINK CA CA A 303 OD2 ASP A 148 1555 1555 2.77 LINK CA CA A 303 CA CA A 305 1555 1555 3.20 LINK CA CA A 303 O HOH A 420 1555 1555 3.03 LINK CA CA A 303 O THR B 153 1555 1555 2.75 LINK CA CA A 305 O HOH A 420 1555 1555 2.79 LINK CA CA A 305 OD1 ASP A 148 1555 1555 2.91 LINK CA CA B 304 O HOH B 363 1555 1555 3.06 LINK CA CA B 304 O HOH B 364 1555 1555 3.39 LINK CA CA B 304 OD1 ASP B 106 1555 1555 3.20 LINK CA CA A 301 OD2 ASP A 26 1555 6555 2.54 LINK CA CA A 302 OE1 GLU B 22 1555 5564 2.74 LINK CA CA A 302 OD2 ASP B 103 1555 5564 2.94 LINK CA CA A 302 OD1 ASP B 103 1555 5564 2.92 CRYST1 71.580 71.580 117.820 90.00 90.00 120.00 P 31 2 1 12 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 0.013970 0.008066 0.000000 0.00000 SCALE2 0.000000 0.016132 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008488 0.00000