HEADER HYDROLASE/HYDROLASE INHIBITOR 27-JUN-11 3SM1 TITLE THE CRYSTAL STRUCTURE OF XMRV PROTEASE COMPLEXED WITH PEPSTATIN A COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAG-PRO-POL POLYPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PEPSTATIN A; COMPND 7 CHAIN: J, M; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DG-75 MURINE LEUKEMIA VIRUS; SOURCE 3 ORGANISM_TAXID: 114654; SOURCE 4 STRAIN: PCDNA3.1-XMRV-VP63; SOURCE 5 GENE: GAG-POL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)TONA PRARE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PDEST-521; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: STREPTOMYCES ARGENTEOLUS SUBSP. TOYONAKENSIS; SOURCE 14 ORGANISM_TAXID: 285516; SOURCE 15 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN STREPTOMYCES KEYWDS BETA SHEET, DIMER, PROTEASE, PEPSTAIN A, VIRUS, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.LI,A.GUSTCHINA,A.WLODAWER REVDAT 4 12-NOV-14 3SM1 1 AUTHOR REVDAT 3 04-APR-12 3SM1 1 JRNL REVDAT 2 26-OCT-11 3SM1 1 TITLE REVDAT 1 12-OCT-11 3SM1 0 JRNL AUTH M.LI,A.GUSTCHINA,K.MATUZ,J.TOZSER,S.NAMWONG,N.E.GOLDFARB, JRNL AUTH 2 B.M.DUNN,A.WLODAWER JRNL TITL STRUCTURAL AND BIOCHEMICAL CHARACTERIZATION OF THE INHIBITOR JRNL TITL 2 COMPLEXES OF XENOTROPIC MURINE LEUKEMIA VIRUS-RELATED VIRUS JRNL TITL 3 PROTEASE. JRNL REF FEBS J. V. 278 4413 2011 JRNL REFN ISSN 1742-464X JRNL PMID 21951660 JRNL DOI 10.1111/J.1742-4658.2011.08364.X REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0104 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 32901 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 + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1073 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2153 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE SET COUNT : 85 REMARK 3 BIN FREE R VALUE : 0.2070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1765 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 166 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.074 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.073 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.045 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.203 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1853 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2527 ; 1.637 ; 1.995 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 227 ; 7.170 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 65 ;27.142 ;23.231 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 294 ;13.729 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;10.035 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 285 ; 0.107 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1386 ; 0.011 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1168 ; 2.031 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1909 ; 3.482 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 679 ; 4.088 ; 6.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 607 ; 6.557 ; 8.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3SM1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-11. REMARK 100 THE RCSB ID CODE IS RCSB066368. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARCCD300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34189 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 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 (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 15.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31100 REMARK 200 FOR SHELL : 2.380 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M NAFORMATE, PH 7.0, VAPOR REMARK 280 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 23.19950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.88750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.78300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.88750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.19950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.78300 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, J, M 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 400 REMARK 400 COMPOUND REMARK 400 REMARK 400 THE PEPSTATIN IS OLIGOPEPTIDE, A MEMBER OF ENZYME INHIBITOR CLASS. REMARK 400 REMARK 400 GROUP: 1 REMARK 400 NAME: PEPSTATIN REMARK 400 CHAIN: J REMARK 400 COMPONENT_1: PEPTIDE LIKE POLYMER REMARK 400 DESCRIPTION: NULL 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 -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 HIS A 0 REMARK 465 THR A 1 REMARK 465 LEU A 2 REMARK 465 GLY A 3 REMARK 465 ASP A 4 REMARK 465 GLN A 5 REMARK 465 GLY A 6 REMARK 465 GLY A 7 REMARK 465 GLN A 8 REMARK 465 GLY A 9 REMARK 465 GLN A 10 REMARK 465 VAL A 124 REMARK 465 LEU A 125 REMARK 465 MET 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 HIS B 0 REMARK 465 THR B 1 REMARK 465 LEU B 2 REMARK 465 GLY B 3 REMARK 465 ASP B 4 REMARK 465 GLN B 5 REMARK 465 GLY B 6 REMARK 465 GLY B 7 REMARK 465 GLN B 8 REMARK 465 GLY B 9 REMARK 465 GLN B 10 REMARK 465 GLN B 123 REMARK 465 VAL B 124 REMARK 465 LEU B 125 REMARK 465 STA J 6 REMARK 465 STA M 6 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 11 N CB CG CD OE1 OE2 REMARK 470 GLN A 123 CG CD OE1 NE2 REMARK 470 GLU B 11 CG CD OE1 OE2 REMARK 470 ALA J 5 CA C O CB REMARK 470 ALA M 5 CA C O CB REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CG1 VAL M 3 N ALA M 5 2.01 REMARK 500 O HOH A 225 O HOH B 321 2.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMT B 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NR6 RELATED DB: PDB REMARK 900 RELATED ID: 3SLZ RELATED DB: PDB REMARK 900 RELATED ID: 3SM2 RELATED DB: PDB DBREF 3SM1 A 1 125 UNP Q9E7M1 Q9E7M1_9GAMR 533 657 DBREF 3SM1 B 1 125 UNP Q9E7M1 Q9E7M1_9GAMR 533 657 DBREF 3SM1 J 1 6 PDB 3SM1 3SM1 1 6 DBREF 3SM1 M 1 6 PDB 3SM1 3SM1 1 6 SEQADV 3SM1 MET A -6 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS A -5 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS A -4 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS A -3 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS A -2 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS A -1 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS A 0 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 MET B -6 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS B -5 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS B -4 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS B -3 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS B -2 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS B -1 UNP Q9E7M1 EXPRESSION TAG SEQADV 3SM1 HIS B 0 UNP Q9E7M1 EXPRESSION TAG SEQRES 1 A 132 MET HIS HIS HIS HIS HIS HIS THR LEU GLY ASP GLN GLY SEQRES 2 A 132 GLY GLN GLY GLN GLU PRO PRO PRO GLU PRO ARG ILE THR SEQRES 3 A 132 LEU LYS VAL GLY GLY GLN PRO VAL THR PHE LEU VAL ASP SEQRES 4 A 132 THR GLY ALA GLN HIS SER VAL LEU THR GLN ASN PRO GLY SEQRES 5 A 132 PRO LEU SER ASP LYS SER ALA TRP VAL GLN GLY ALA THR SEQRES 6 A 132 GLY GLY LYS ARG TYR ARG TRP THR THR ASP ARG LYS VAL SEQRES 7 A 132 HIS LEU ALA THR GLY LYS VAL THR HIS SER PHE LEU HIS SEQRES 8 A 132 VAL PRO ASP CYS PRO TYR PRO LEU LEU GLY ARG ASP LEU SEQRES 9 A 132 LEU THR LYS LEU LYS ALA GLN ILE HIS PHE GLU GLY SER SEQRES 10 A 132 GLY ALA GLN VAL VAL GLY PRO MET GLY GLN PRO LEU GLN SEQRES 11 A 132 VAL LEU SEQRES 1 B 132 MET HIS HIS HIS HIS HIS HIS THR LEU GLY ASP GLN GLY SEQRES 2 B 132 GLY GLN GLY GLN GLU PRO PRO PRO GLU PRO ARG ILE THR SEQRES 3 B 132 LEU LYS VAL GLY GLY GLN PRO VAL THR PHE LEU VAL ASP SEQRES 4 B 132 THR GLY ALA GLN HIS SER VAL LEU THR GLN ASN PRO GLY SEQRES 5 B 132 PRO LEU SER ASP LYS SER ALA TRP VAL GLN GLY ALA THR SEQRES 6 B 132 GLY GLY LYS ARG TYR ARG TRP THR THR ASP ARG LYS VAL SEQRES 7 B 132 HIS LEU ALA THR GLY LYS VAL THR HIS SER PHE LEU HIS SEQRES 8 B 132 VAL PRO ASP CYS PRO TYR PRO LEU LEU GLY ARG ASP LEU SEQRES 9 B 132 LEU THR LYS LEU LYS ALA GLN ILE HIS PHE GLU GLY SER SEQRES 10 B 132 GLY ALA GLN VAL VAL GLY PRO MET GLY GLN PRO LEU GLN SEQRES 11 B 132 VAL LEU SEQRES 1 J 6 IVA VAL VAL STA ALA STA SEQRES 1 M 6 IVA VAL VAL STA ALA STA HET IVA J 1 6 HET STA J 4 11 HET IVA M 1 6 HET STA M 4 16 HET FMT B 201 3 HET FMT B 202 3 HETNAM IVA ISOVALERIC ACID HETNAM STA STATINE HETNAM FMT FORMIC ACID FORMUL 3 IVA 2(C5 H10 O2) FORMUL 3 STA 2(C8 H17 N O3) FORMUL 5 FMT 2(C H2 O2) FORMUL 7 HOH *166(H2 O) HELIX 1 1 GLY A 94 LYS A 102 1 9 HELIX 2 2 GLY B 94 LYS B 102 1 9 SHEET 1 A 3 ARG A 17 VAL A 22 0 SHEET 2 A 3 GLN A 25 VAL A 31 -1 O PHE A 29 N ILE A 18 SHEET 3 A 3 LEU A 92 LEU A 93 1 O LEU A 93 N LEU A 30 SHEET 1 B 4 VAL A 39 LEU A 40 0 SHEET 2 B 4 LEU A 83 HIS A 84 1 O LEU A 83 N LEU A 40 SHEET 3 B 4 GLY A 60 THR A 66 -1 N ARG A 64 O HIS A 84 SHEET 4 B 4 LEU A 47 GLN A 55 -1 N VAL A 54 O LYS A 61 SHEET 1 C 2 ARG A 69 LEU A 73 0 SHEET 2 C 2 GLY A 76 HIS A 80 -1 O VAL A 78 N VAL A 71 SHEET 1 D 5 PRO A 121 LEU A 122 0 SHEET 2 D 5 GLY A 111 VAL A 115 -1 N VAL A 114 O LEU A 122 SHEET 3 D 5 GLN A 104 GLU A 108 -1 N HIS A 106 O GLN A 113 SHEET 4 D 5 GLN B 104 GLU B 108 -1 O ILE B 105 N ILE A 105 SHEET 5 D 5 GLY B 111 VAL B 115 -1 O VAL B 115 N GLN B 104 SHEET 1 E 5 GLY B 76 HIS B 80 0 SHEET 2 E 5 ARG B 69 LEU B 73 -1 N VAL B 71 O VAL B 78 SHEET 3 E 5 ARG B 17 VAL B 22 -1 N LYS B 21 O HIS B 72 SHEET 4 E 5 GLN B 25 VAL B 31 -1 O PHE B 29 N ILE B 18 SHEET 5 E 5 LEU B 92 LEU B 93 1 O LEU B 93 N LEU B 30 SHEET 1 F 2 VAL B 39 LEU B 40 0 SHEET 2 F 2 LEU B 83 HIS B 84 1 O LEU B 83 N LEU B 40 SHEET 1 G 2 LEU B 47 GLN B 55 0 SHEET 2 G 2 GLY B 60 THR B 66 -1 O LYS B 61 N VAL B 54 LINK C IVA J 1 N VAL J 2 1555 1555 1.33 LINK C VAL J 3 N STA J 4 1555 1555 1.35 LINK C STA J 4 N ALA J 5 1555 1555 1.33 LINK C IVA M 1 N VAL M 2 1555 1555 1.32 LINK C VAL M 3 N STA M 4 1555 1555 1.34 LINK C ASTA M 4 N AALA M 5 1555 1555 1.33 LINK C BSTA M 4 N BALA M 5 1555 1555 1.33 CISPEP 1 GLU A 11 PRO A 12 0 -9.80 CISPEP 2 GLU A 15 PRO A 16 0 1.99 CISPEP 3 GLU B 15 PRO B 16 0 1.35 SITE 1 AC1 5 GLY A 45 HIS B 37 HIS B 80 SER B 81 SITE 2 AC1 5 HOH B 314 SITE 1 AC2 5 LEU B 40 THR B 41 GLN B 42 PRO B 91 SITE 2 AC2 5 HOH B 334 CRYST1 46.399 65.566 69.775 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 0.021552 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015252 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014332 0.00000