HEADER LYASE 30-JUL-10 3O7H TITLE CRYSTAL STRUCTURE OF 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE TITLE 2 DECARBOXYLASE FROM KLEBSIELLA PNEUMONIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: OHCU DECARBOXYLASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: KLEBSIELLA PNEUMONIAE SUBSP. PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 272620; SOURCE 4 STRAIN: ATCC 700721; SOURCE 5 GENE: KPN78578_16350, KPN_01665; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DECARBOXYLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR J.B.FRENCH,S.E.EALICK REVDAT 3 06-SEP-23 3O7H 1 SEQADV REVDAT 2 24-NOV-10 3O7H 1 JRNL REVDAT 1 08-SEP-10 3O7H 0 JRNL AUTH J.B.FRENCH,S.E.EALICK JRNL TITL STRUCTURAL AND MECHANISTIC STUDIES ON KLEBSIELLA PNEUMONIAE JRNL TITL 2 2-OXO-4-HYDROXY-4-CARBOXY-5-UREIDOIMIDAZOLINE DECARBOXYLASE. JRNL REF J.BIOL.CHEM. V. 285 35446 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 20826786 JRNL DOI 10.1074/JBC.M110.156034 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.0 REMARK 3 NUMBER OF REFLECTIONS : 30202 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) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1603 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) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1635 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 68.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE SET COUNT : 82 REMARK 3 BIN FREE R VALUE : 0.3030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2527 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 246 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.06000 REMARK 3 B22 (A**2) : -0.01000 REMARK 3 B33 (A**2) : 0.03000 REMARK 3 B12 (A**2) : 0.05000 REMARK 3 B13 (A**2) : 0.04000 REMARK 3 B23 (A**2) : 0.05000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.138 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.089 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.775 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2561 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3461 ; 0.894 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 330 ; 3.804 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 126 ;29.943 ;23.175 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 433 ;13.250 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;16.681 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 388 ; 0.055 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1976 ; 0.003 ; 0.021 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): 1648 ; 0.295 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2590 ; 0.582 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 913 ; 0.866 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 871 ; 1.540 ; 4.500 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 : 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 3O7H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-10. REMARK 100 THE DEPOSITION ID IS D_1000060761. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : HORIZONTAL FOCUSING 5.05 REMARK 200 ASYMMETRIC CUT SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31800 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 200 DATA REDUNDANCY : 1.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03000 REMARK 200 FOR THE DATA SET : 27.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.14200 REMARK 200 FOR SHELL : 4.700 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 2Q37 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22-26% PEG-8000, 0.25 M SODIUM ACETATE REMARK 280 IN PH 6.5 CACODYLATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 -22 REMARK 465 GLY A -21 REMARK 465 SER A -20 REMARK 465 ASP A -19 REMARK 465 LYS A -18 REMARK 465 ILE A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 GLU A -7 REMARK 465 ASN A -6 REMARK 465 LEU A -5 REMARK 465 TYR A -4 REMARK 465 PHE A -3 REMARK 465 GLN A -2 REMARK 465 GLY A -1 REMARK 465 HIS A 0 REMARK 465 MET B -22 REMARK 465 GLY B -21 REMARK 465 SER B -20 REMARK 465 ASP B -19 REMARK 465 LYS B -18 REMARK 465 ILE B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 SER B -10 REMARK 465 SER B -9 REMARK 465 GLY B -8 REMARK 465 GLU B -7 REMARK 465 ASN B -6 REMARK 465 LEU B -5 REMARK 465 TYR B -4 REMARK 465 PHE B -3 REMARK 465 GLN B -2 REMARK 465 GLY B -1 REMARK 465 HIS B 0 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 LYS A 12 CG CD CE NZ REMARK 470 LYS A 73 CG CD CE NZ REMARK 470 SER A 77 OG REMARK 470 LYS B 73 CG CD CE NZ REMARK 470 GLN B 86 CG CD OE1 NE2 REMARK 470 GLU B 104 CG CD OE1 OE2 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 72 77.95 -118.79 REMARK 500 ARG A 120 99.93 -68.64 REMARK 500 GLU B 72 72.16 -109.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3O7I RELATED DB: PDB REMARK 900 RELATED ID: 3O7J RELATED DB: PDB REMARK 900 RELATED ID: 3O7K RELATED DB: PDB DBREF 3O7H A 1 166 UNP A6T925 A6T925_KLEP7 1 166 DBREF 3O7H B 1 166 UNP A6T925 A6T925_KLEP7 1 166 SEQADV 3O7H MET A -22 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLY A -21 UNP A6T925 EXPRESSION TAG SEQADV 3O7H SER A -20 UNP A6T925 EXPRESSION TAG SEQADV 3O7H ASP A -19 UNP A6T925 EXPRESSION TAG SEQADV 3O7H LYS A -18 UNP A6T925 EXPRESSION TAG SEQADV 3O7H ILE A -17 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A -16 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A -15 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A -14 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A -13 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A -12 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A -11 UNP A6T925 EXPRESSION TAG SEQADV 3O7H SER A -10 UNP A6T925 EXPRESSION TAG SEQADV 3O7H SER A -9 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLY A -8 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLU A -7 UNP A6T925 EXPRESSION TAG SEQADV 3O7H ASN A -6 UNP A6T925 EXPRESSION TAG SEQADV 3O7H LEU A -5 UNP A6T925 EXPRESSION TAG SEQADV 3O7H TYR A -4 UNP A6T925 EXPRESSION TAG SEQADV 3O7H PHE A -3 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLN A -2 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLY A -1 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS A 0 UNP A6T925 EXPRESSION TAG SEQADV 3O7H MET B -22 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLY B -21 UNP A6T925 EXPRESSION TAG SEQADV 3O7H SER B -20 UNP A6T925 EXPRESSION TAG SEQADV 3O7H ASP B -19 UNP A6T925 EXPRESSION TAG SEQADV 3O7H LYS B -18 UNP A6T925 EXPRESSION TAG SEQADV 3O7H ILE B -17 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B -16 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B -15 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B -14 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B -13 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B -12 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B -11 UNP A6T925 EXPRESSION TAG SEQADV 3O7H SER B -10 UNP A6T925 EXPRESSION TAG SEQADV 3O7H SER B -9 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLY B -8 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLU B -7 UNP A6T925 EXPRESSION TAG SEQADV 3O7H ASN B -6 UNP A6T925 EXPRESSION TAG SEQADV 3O7H LEU B -5 UNP A6T925 EXPRESSION TAG SEQADV 3O7H TYR B -4 UNP A6T925 EXPRESSION TAG SEQADV 3O7H PHE B -3 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLN B -2 UNP A6T925 EXPRESSION TAG SEQADV 3O7H GLY B -1 UNP A6T925 EXPRESSION TAG SEQADV 3O7H HIS B 0 UNP A6T925 EXPRESSION TAG SEQRES 1 A 189 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 189 SER GLY GLU ASN LEU TYR PHE GLN GLY HIS MET ILE ALA SEQRES 3 A 189 LEU SER GLN PHE ASN SER LEU SER LYS ASP GLU ALA ALA SEQRES 4 A 189 GLY LEU LEU ALA PRO CYS VAL ALA LEU PRO ALA TRP GLY SEQRES 5 A 189 GLU THR LEU VAL SER LEU ARG PRO PHE ALA SER ARG HIS SEQRES 6 A 189 ALA LEU LEU GLN THR ALA ARG GLU ALA MET ALA ASN TRP SEQRES 7 A 189 GLY GLU ASP GLU LEU ASN ALA ALA LEU SER ALA HIS PRO SEQRES 8 A 189 ARG ILE GLY GLU LYS PRO THR GLY SER GLN ALA HIS ALA SEQRES 9 A 189 ALA LEU SER ARG GLN GLU GLN SER SER VAL ASP SER GLU SEQRES 10 A 189 ASN GLU ARG LEU ALA GLN ALA LEU ARG GLU GLY ASN ALA SEQRES 11 A 189 ARG TYR GLU ALA ARG PHE GLY ARG VAL PHE LEU ILE ARG SEQRES 12 A 189 ALA LYS GLY ARG SER GLY GLU GLU ILE LEU GLN ALA LEU SEQRES 13 A 189 THR ARG ARG LEU GLN HIS THR ALA ASP GLU GLU VAL ALA SEQRES 14 A 189 GLU ALA LEU ALA GLN LEU ARG GLU ILE THR MET LEU ARG SEQRES 15 A 189 LEU GLU GLY ALA ILE GLY GLU SEQRES 1 B 189 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS SER SEQRES 2 B 189 SER GLY GLU ASN LEU TYR PHE GLN GLY HIS MET ILE ALA SEQRES 3 B 189 LEU SER GLN PHE ASN SER LEU SER LYS ASP GLU ALA ALA SEQRES 4 B 189 GLY LEU LEU ALA PRO CYS VAL ALA LEU PRO ALA TRP GLY SEQRES 5 B 189 GLU THR LEU VAL SER LEU ARG PRO PHE ALA SER ARG HIS SEQRES 6 B 189 ALA LEU LEU GLN THR ALA ARG GLU ALA MET ALA ASN TRP SEQRES 7 B 189 GLY GLU ASP GLU LEU ASN ALA ALA LEU SER ALA HIS PRO SEQRES 8 B 189 ARG ILE GLY GLU LYS PRO THR GLY SER GLN ALA HIS ALA SEQRES 9 B 189 ALA LEU SER ARG GLN GLU GLN SER SER VAL ASP SER GLU SEQRES 10 B 189 ASN GLU ARG LEU ALA GLN ALA LEU ARG GLU GLY ASN ALA SEQRES 11 B 189 ARG TYR GLU ALA ARG PHE GLY ARG VAL PHE LEU ILE ARG SEQRES 12 B 189 ALA LYS GLY ARG SER GLY GLU GLU ILE LEU GLN ALA LEU SEQRES 13 B 189 THR ARG ARG LEU GLN HIS THR ALA ASP GLU GLU VAL ALA SEQRES 14 B 189 GLU ALA LEU ALA GLN LEU ARG GLU ILE THR MET LEU ARG SEQRES 15 B 189 LEU GLU GLY ALA ILE GLY GLU FORMUL 3 HOH *246(H2 O) HELIX 1 1 ALA A 3 LEU A 10 1 8 HELIX 2 2 SER A 11 ALA A 20 1 10 HELIX 3 3 PRO A 21 VAL A 23 5 3 HELIX 4 4 LEU A 25 SER A 34 1 10 HELIX 5 5 SER A 40 MET A 52 1 13 HELIX 6 6 GLY A 56 LEU A 64 1 9 HELIX 7 7 GLN A 78 GLN A 88 1 11 HELIX 8 8 ASN A 95 GLY A 114 1 20 HELIX 9 9 SER A 125 LEU A 137 1 13 HELIX 10 10 THR A 140 ILE A 164 1 25 HELIX 11 11 ALA B 3 LEU B 10 1 8 HELIX 12 12 SER B 11 ALA B 20 1 10 HELIX 13 13 PRO B 21 VAL B 23 5 3 HELIX 14 14 LEU B 25 LEU B 35 1 11 HELIX 15 15 SER B 40 MET B 52 1 13 HELIX 16 16 GLY B 56 LEU B 64 1 9 HELIX 17 17 SER B 65 HIS B 67 5 3 HELIX 18 18 GLN B 78 GLN B 88 1 11 HELIX 19 19 ASN B 95 GLY B 114 1 20 HELIX 20 20 SER B 125 LEU B 137 1 13 HELIX 21 21 THR B 140 ILE B 164 1 25 CISPEP 1 ARG A 36 PRO A 37 0 -0.22 CISPEP 2 ARG B 36 PRO B 37 0 -0.74 CRYST1 46.799 49.338 51.687 113.18 116.49 94.26 P 1 2 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 0.021368 0.001593 0.012989 0.00000 SCALE2 0.000000 0.020325 0.011062 0.00000 SCALE3 0.000000 0.000000 0.024610 0.00000