HEADER OXIDOREDUCTASE 23-JUL-08 3DWV TITLE GLUTATHIONE PEROXIDASE-TYPE TRYPAREDOXIN PEROXIDASE, OXIDIZED FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE PEROXIDASE-LIKE PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUTATHIONE PEROXIDASE PX III, TRYPANOTHIONE/TRYPAREDOXIN COMPND 5 DEPENDENT PEROXIDASE 3; COMPND 6 EC: 1.11.1.9; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 GENE: GPX3, TB927.7.1140; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS ALPHA BETA, 3-LAYER(ABA) SANDWICH, GLUTAREDOXIN FOLD, OXIDOREDUCTASE, KEYWDS 2 PEROXIDASE EXPDTA X-RAY DIFFRACTION AUTHOR I.TEWS,I.SINNING,L.KRAUTH-SIEGEL REVDAT 7 13-NOV-24 3DWV 1 REMARK REVDAT 6 01-NOV-23 3DWV 1 REMARK REVDAT 5 10-NOV-21 3DWV 1 SEQADV REVDAT 4 25-OCT-17 3DWV 1 REMARK REVDAT 3 26-DEC-12 3DWV 1 JRNL VERSN REVDAT 2 24-FEB-09 3DWV 1 VERSN REVDAT 1 05-AUG-08 3DWV 0 JRNL AUTH J.MELCHERS,M.DIECHTIEROW,K.FEHER,I.SINNING,I.TEWS, JRNL AUTH 2 R.L.KRAUTH-SIEGEL,C.MUHLE-GOLL JRNL TITL STRUCTURAL BASIS FOR A DISTINCT CATALYTIC MECHANISM IN JRNL TITL 2 TRYPANOSOMA BRUCEI TRYPAREDOXIN PEROXIDASE. JRNL REF J.BIOL.CHEM. V. 283 30401 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18684708 JRNL DOI 10.1074/JBC.M803563200 REMARK 2 REMARK 2 RESOLUTION. 1.41 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELX REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.41 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.128 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.128 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3516 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 71308 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.116 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 58001 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2570 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 360 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 28282 REMARK 3 NUMBER OF RESTRAINTS : 37331 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 ANGLE DISTANCES (A) : 0.030 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.029 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.062 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.064 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.015 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.050 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.069 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3DWV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-JUL-08. REMARK 100 THE DEPOSITION ID IS D_1000048589. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9393 REMARK 200 MONOCHROMATOR : ESRF REMARK 200 OPTICS : TORODIAL FOCUSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71308 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.410 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 (%) : 99.2 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.41 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.47300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 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: 2GS3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULPHATE, 0.1M SODIUM REMARK 280 ACETATE, 1MM EDTA, PH 4.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 52.93200 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 MET A -10 REMARK 465 ARG A -9 REMARK 465 GLY A -8 REMARK 465 SER A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 LEU A 2 REMARK 465 ARG A 3 REMARK 465 SER A 4 REMARK 465 SER A 5 REMARK 465 ARG A 6 REMARK 465 LYS A 7 REMARK 465 LYS A 8 REMARK 465 GLY A 172 REMARK 465 SER A 173 REMARK 465 ALA A 174 REMARK 465 ARG A 175 REMARK 465 LEU A 176 REMARK 465 MET B -10 REMARK 465 ARG B -9 REMARK 465 GLY B -8 REMARK 465 SER B -7 REMARK 465 HIS B -6 REMARK 465 HIS B -5 REMARK 465 HIS B -4 REMARK 465 HIS B -3 REMARK 465 HIS B -2 REMARK 465 HIS B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 LEU B 2 REMARK 465 ARG B 3 REMARK 465 SER B 4 REMARK 465 SER B 5 REMARK 465 ARG B 6 REMARK 465 LYS B 7 REMARK 465 LYS B 8 REMARK 465 GLY B 172 REMARK 465 SER B 173 REMARK 465 ALA B 174 REMARK 465 ARG B 175 REMARK 465 LEU B 176 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR A 49 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TYR A 49 CB - CG - CD1 ANGL. DEV. = 3.9 DEGREES REMARK 500 TYR A 54 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 146 CD - NE - CZ ANGL. DEV. = 9.7 DEGREES REMARK 500 ARG A 153 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ALA B 11 C - N - CA ANGL. DEV. = 27.9 DEGREES REMARK 500 TYR B 49 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 153 NE - CZ - NH1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG B 153 NE - CZ - NH2 ANGL. DEV. = -8.2 DEGREES 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 ASN A 29 84.23 -69.33 REMARK 500 GLN A 78 17.46 57.07 REMARK 500 ALA A 131 -140.01 53.74 REMARK 500 ALA B 12 129.39 -37.48 REMARK 500 ALA B 131 -133.23 51.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 SER B 10 ALA B 11 148.72 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2RM5 RELATED DB: PDB REMARK 900 GLUTATHIONE PEROXIDASE-TYPE TRYPAREDOXIN PEROXIDASE, OXIDIZED FORM REMARK 900 RELATED ID: 2RM6 RELATED DB: PDB REMARK 900 GLUTATHIONE PEROXIDASE-TYPE TRYPAREDOXIN PEROXIDASE, REDUCED FORM REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE VARIATIONS AT THESE POSITIONS HAVE BEEN REPORTED IN REF. 1 OF REMARK 999 UNIPROT (Q869A5_9TRYP). DBREF 3DWV A 2 176 UNP Q869A5 Q869A5_9TRYP 2 176 DBREF 3DWV B 2 176 UNP Q869A5 Q869A5_9TRYP 2 176 SEQADV 3DWV MET A -10 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV ARG A -9 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV GLY A -8 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV SER A -7 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS A -6 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS A -5 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS A -4 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS A -3 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS A -2 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS A -1 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV GLY A 0 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV SER A 1 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV THR A 59 UNP Q869A5 ALA 59 SEE REMARK 999 SEQADV 3DWV SER A 76 UNP Q869A5 CYS 76 ENGINEERED MUTATION SEQADV 3DWV ASN A 86 UNP Q869A5 THR 86 SEE REMARK 999 SEQADV 3DWV MET B -10 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV ARG B -9 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV GLY B -8 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV SER B -7 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS B -6 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS B -5 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS B -4 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS B -3 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS B -2 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV HIS B -1 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV GLY B 0 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV SER B 1 UNP Q869A5 EXPRESSION TAG SEQADV 3DWV THR B 59 UNP Q869A5 ALA 59 SEE REMARK 999 SEQADV 3DWV SER B 76 UNP Q869A5 CYS 76 ENGINEERED MUTATION SEQADV 3DWV ASN B 86 UNP Q869A5 THR 86 SEE REMARK 999 SEQRES 1 A 187 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER LEU SEQRES 2 A 187 ARG SER SER ARG LYS LYS MET SER ALA ALA SER SER ILE SEQRES 3 A 187 PHE ASP PHE GLU VAL LEU ASP ALA ASP HIS LYS PRO TYR SEQRES 4 A 187 ASN LEU VAL GLN HIS LYS GLY SER PRO LEU LEU ILE TYR SEQRES 5 A 187 ASN VAL ALA SER LYS CYS GLY TYR THR LYS GLY GLY TYR SEQRES 6 A 187 GLU THR ALA THR THR LEU TYR ASN LYS TYR LYS SER GLN SEQRES 7 A 187 GLY PHE THR VAL LEU ALA PHE PRO SER ASN GLN PHE GLY SEQRES 8 A 187 GLY GLN GLU PRO GLY ASN GLU GLU GLU ILE LYS GLU PHE SEQRES 9 A 187 VAL CYS THR LYS PHE LYS ALA GLU PHE PRO ILE MET ALA SEQRES 10 A 187 LYS ILE ASN VAL ASN GLY GLU ASN ALA HIS PRO LEU TYR SEQRES 11 A 187 GLU TYR MET LYS LYS THR LYS PRO GLY ILE LEU ALA THR SEQRES 12 A 187 LYS ALA ILE LYS TRP ASN PHE THR SER PHE LEU ILE ASP SEQRES 13 A 187 ARG ASP GLY VAL PRO VAL GLU ARG PHE SER PRO GLY ALA SEQRES 14 A 187 SER VAL LYS ASP ILE GLU GLU LYS LEU ILE PRO LEU LEU SEQRES 15 A 187 GLY SER ALA ARG LEU SEQRES 1 B 187 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER LEU SEQRES 2 B 187 ARG SER SER ARG LYS LYS MET SER ALA ALA SER SER ILE SEQRES 3 B 187 PHE ASP PHE GLU VAL LEU ASP ALA ASP HIS LYS PRO TYR SEQRES 4 B 187 ASN LEU VAL GLN HIS LYS GLY SER PRO LEU LEU ILE TYR SEQRES 5 B 187 ASN VAL ALA SER LYS CYS GLY TYR THR LYS GLY GLY TYR SEQRES 6 B 187 GLU THR ALA THR THR LEU TYR ASN LYS TYR LYS SER GLN SEQRES 7 B 187 GLY PHE THR VAL LEU ALA PHE PRO SER ASN GLN PHE GLY SEQRES 8 B 187 GLY GLN GLU PRO GLY ASN GLU GLU GLU ILE LYS GLU PHE SEQRES 9 B 187 VAL CYS THR LYS PHE LYS ALA GLU PHE PRO ILE MET ALA SEQRES 10 B 187 LYS ILE ASN VAL ASN GLY GLU ASN ALA HIS PRO LEU TYR SEQRES 11 B 187 GLU TYR MET LYS LYS THR LYS PRO GLY ILE LEU ALA THR SEQRES 12 B 187 LYS ALA ILE LYS TRP ASN PHE THR SER PHE LEU ILE ASP SEQRES 13 B 187 ARG ASP GLY VAL PRO VAL GLU ARG PHE SER PRO GLY ALA SEQRES 14 B 187 SER VAL LYS ASP ILE GLU GLU LYS LEU ILE PRO LEU LEU SEQRES 15 B 187 GLY SER ALA ARG LEU FORMUL 3 HOH *360(H2 O) HELIX 1 1 SER A 14 PHE A 18 5 5 HELIX 2 2 ASN A 29 LYS A 34 5 6 HELIX 3 3 GLY A 52 LYS A 65 1 14 HELIX 4 4 SER A 66 GLY A 68 5 3 HELIX 5 5 GLU A 88 PHE A 93 1 6 HELIX 6 6 HIS A 116 LYS A 126 1 11 HELIX 7 7 SER A 159 LEU A 171 1 13 HELIX 8 8 SER B 14 PHE B 18 5 5 HELIX 9 9 ASN B 29 LYS B 34 5 6 HELIX 10 10 GLY B 52 LYS B 65 1 14 HELIX 11 11 SER B 66 GLY B 68 5 3 HELIX 12 12 GLU B 88 PHE B 93 1 6 HELIX 13 13 HIS B 116 LYS B 126 1 11 HELIX 14 14 SER B 159 ILE B 168 1 10 HELIX 15 15 PRO B 169 LEU B 171 5 3 SHEET 1 A 4 THR A 70 PRO A 75 0 SHEET 2 A 4 LEU A 38 VAL A 43 1 N TYR A 41 O PHE A 74 SHEET 3 A 4 SER A 141 ILE A 144 -1 O ILE A 144 N LEU A 38 SHEET 4 A 4 PRO A 150 PHE A 154 -1 O VAL A 151 N LEU A 143 SHEET 1 B 4 THR B 70 PRO B 75 0 SHEET 2 B 4 LEU B 38 VAL B 43 1 N TYR B 41 O PHE B 74 SHEET 3 B 4 SER B 141 ILE B 144 -1 O ILE B 144 N LEU B 38 SHEET 4 B 4 PRO B 150 PHE B 154 -1 O PHE B 154 N SER B 141 SSBOND 1 CYS A 47 CYS A 95 1555 1555 2.05 SSBOND 2 CYS B 47 CYS B 95 1555 1555 2.03 CISPEP 1 MET B 9 SER B 10 0 -4.54 CRYST1 42.810 105.864 42.738 90.00 100.48 90.00 P 1 21 1 4 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 0.023359 0.000000 0.004321 0.00000 SCALE2 0.000000 0.009446 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023795 0.00000