HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 20-SEP-06 2IF6 TITLE CRYSTAL STRUCTURE OF METALLOPROTEIN YIIX FROM ESCHERICHIA COLI TITLE 2 O157:H7, DUF1105 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN YIIX; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HYPOTHETICAL PROTEIN ECS4866; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 STRAIN: O157:H7; SOURCE 5 GENE: YIIX, ECS4866, Z5492; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PET; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: MODIFIED PET26 KEYWDS STRUCTURAL GENOMICS, METALLOPROTEIN, HYPOTHETICAL, PSI-2, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL KEYWDS 3 GENOMICS, NYSGXRC, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.B.BONANNO,J.GILMORE,K.T.BAIN,A.POWELL,S.OZYURT,S.WASSERMAN, AUTHOR 2 J.M.SAUDER,S.K.BURLEY,S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR AUTHOR 3 STRUCTURAL GENOMICS (NYSGXRC) REVDAT 7 21-FEB-24 2IF6 1 REMARK REVDAT 6 03-FEB-21 2IF6 1 AUTHOR JRNL REMARK SEQADV REVDAT 5 14-NOV-18 2IF6 1 AUTHOR REVDAT 4 18-OCT-17 2IF6 1 REMARK REVDAT 3 13-JUL-11 2IF6 1 VERSN REVDAT 2 24-FEB-09 2IF6 1 VERSN REVDAT 1 03-OCT-06 2IF6 0 JRNL AUTH J.B.BONANNO,J.GILMORE,K.T.BAIN,A.POWELL,S.OZYURT, JRNL AUTH 2 S.WASSERMAN,J.M.SAUDER,S.K.BURLEY,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF HYPOTHETICAL METALLOPROTEIN YIIX FROM JRNL TITL 2 ESCHERICHIA COLI O157:H7 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 40348 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2250 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 75.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 120 REMARK 3 BIN FREE R VALUE : 0.3420 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2937 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 440 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.61000 REMARK 3 B22 (A**2) : 0.07000 REMARK 3 B33 (A**2) : 1.53000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.11000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.125 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.129 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.139 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3058 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4145 ; 1.421 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 372 ; 6.010 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 145 ;34.909 ;24.483 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 553 ;13.285 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;19.338 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 435 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2329 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1391 ; 0.200 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2096 ; 0.310 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 304 ; 0.222 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 9 ; 0.101 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 45 ; 0.145 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 32 ; 0.181 ; 0.200 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): 1887 ; 1.022 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2965 ; 1.552 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1375 ; 2.720 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1175 ; 4.344 ; 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 : 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: NULL REMARK 4 REMARK 4 2IF6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039506. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-AUG-06 REMARK 200 TEMPERATURE (KELVIN) : 77 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 : 31-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97958 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40462 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : 0.12200 REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.70900 REMARK 200 R SYM FOR SHELL (I) : 0.81300 REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES PH 7.0, 30% JEFFAMINE ED REMARK 280 -2001, VAPOR DIFFUSION, TEMPERATURE 294K 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 76.29700 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 300 REMARK: WHILE THERE ARE 2 MOLECULES IN THE ASYMMETRIC UNIT, THE REMARK 300 PACKING APPEARS TO INDICATE A MONOMERIC PROTEIN. 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 SER A 17 REMARK 465 LEU A 18 REMARK 465 SER A 201 REMARK 465 TRP A 202 REMARK 465 SER B 17 REMARK 465 LEU B 18 REMARK 465 LEU B 199 REMARK 465 PHE B 200 REMARK 465 SER B 201 REMARK 465 TRP B 202 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 O HOH B 222 O HOH B 399 1.55 REMARK 500 O HOH B 213 O HOH B 406 1.83 REMARK 500 O HOH A 359 O HOH A 361 1.84 REMARK 500 O HOH B 230 O HOH B 392 1.94 REMARK 500 O HOH B 242 O HOH B 381 2.01 REMARK 500 O HOH A 222 O HOH A 430 2.06 REMARK 500 O HOH B 350 O HOH B 351 2.06 REMARK 500 OE2 GLU A 196 O HOH A 393 2.11 REMARK 500 O HOH B 230 O HOH B 395 2.13 REMARK 500 O HOH A 426 O HOH A 428 2.16 REMARK 500 O HOH A 274 O HOH A 425 2.16 REMARK 500 O HOH B 349 O HOH B 350 2.19 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 LEU A 199 46.40 -99.85 REMARK 500 LYS B 83 16.82 52.81 REMARK 500 TRP B 197 79.61 -154.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 THE DENSITY FOR THE COORDINATED METAL WAS MODELED REMARK 600 AS CALCIUM FOR REFINEMENT REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX B 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-10166A RELATED DB: TARGETDB DBREF 2IF6 A 19 202 UNP Q8X778 Q8X778_ECO57 19 202 DBREF 2IF6 B 19 202 UNP Q8X778 Q8X778_ECO57 19 202 SEQADV 2IF6 SER A 17 UNP Q8X778 CLONING ARTIFACT SEQADV 2IF6 LEU A 18 UNP Q8X778 CLONING ARTIFACT SEQADV 2IF6 SER B 17 UNP Q8X778 CLONING ARTIFACT SEQADV 2IF6 LEU B 18 UNP Q8X778 CLONING ARTIFACT SEQRES 1 A 186 SER LEU TRP GLN PRO GLN THR GLY ASP ILE ILE PHE GLN SEQRES 2 A 186 ILE SER ARG SER SER GLN SER LYS ALA ILE GLN LEU ALA SEQRES 3 A 186 THR HIS SER ASP TYR SER HIS THR GLY MET LEU VAL MET SEQRES 4 A 186 ARG ASN LYS LYS PRO TYR VAL PHE GLU ALA VAL GLY PRO SEQRES 5 A 186 VAL LYS TYR THR PRO LEU LYS GLN TRP ILE ALA HIS GLY SEQRES 6 A 186 GLU LYS GLY LYS TYR VAL VAL ARG ARG VAL GLU GLY GLY SEQRES 7 A 186 LEU SER VAL GLU GLN GLN GLN LYS LEU ALA GLN THR ALA SEQRES 8 A 186 LYS ARG TYR LEU GLY LYS PRO TYR ASP PHE SER PHE SER SEQRES 9 A 186 TRP SER ASP ASP ARG GLN TYR CYS SER GLU VAL VAL TRP SEQRES 10 A 186 LYS VAL TYR GLN ASN ALA LEU GLY MET ARG VAL GLY GLU SEQRES 11 A 186 GLN GLN LYS LEU LYS GLU PHE ASP LEU SER ASN PRO LEU SEQRES 12 A 186 VAL GLN ALA LYS LEU LYS GLU ARG TYR GLY LYS ASN ILE SEQRES 13 A 186 PRO LEU GLU GLU THR VAL VAL SER PRO GLN ALA VAL PHE SEQRES 14 A 186 ASP ALA PRO GLN LEU THR THR VAL ALA LYS GLU TRP PRO SEQRES 15 A 186 LEU PHE SER TRP SEQRES 1 B 186 SER LEU TRP GLN PRO GLN THR GLY ASP ILE ILE PHE GLN SEQRES 2 B 186 ILE SER ARG SER SER GLN SER LYS ALA ILE GLN LEU ALA SEQRES 3 B 186 THR HIS SER ASP TYR SER HIS THR GLY MET LEU VAL MET SEQRES 4 B 186 ARG ASN LYS LYS PRO TYR VAL PHE GLU ALA VAL GLY PRO SEQRES 5 B 186 VAL LYS TYR THR PRO LEU LYS GLN TRP ILE ALA HIS GLY SEQRES 6 B 186 GLU LYS GLY LYS TYR VAL VAL ARG ARG VAL GLU GLY GLY SEQRES 7 B 186 LEU SER VAL GLU GLN GLN GLN LYS LEU ALA GLN THR ALA SEQRES 8 B 186 LYS ARG TYR LEU GLY LYS PRO TYR ASP PHE SER PHE SER SEQRES 9 B 186 TRP SER ASP ASP ARG GLN TYR CYS SER GLU VAL VAL TRP SEQRES 10 B 186 LYS VAL TYR GLN ASN ALA LEU GLY MET ARG VAL GLY GLU SEQRES 11 B 186 GLN GLN LYS LEU LYS GLU PHE ASP LEU SER ASN PRO LEU SEQRES 12 B 186 VAL GLN ALA LYS LEU LYS GLU ARG TYR GLY LYS ASN ILE SEQRES 13 B 186 PRO LEU GLU GLU THR VAL VAL SER PRO GLN ALA VAL PHE SEQRES 14 B 186 ASP ALA PRO GLN LEU THR THR VAL ALA LYS GLU TRP PRO SEQRES 15 B 186 LEU PHE SER TRP HET UNX A 1 1 HET UNX B 1 1 HETNAM UNX UNKNOWN ATOM OR ION FORMUL 3 UNX 2(X) FORMUL 5 HOH *440(H2 O) HELIX 1 1 GLN A 35 HIS A 44 1 10 HELIX 2 2 LEU A 74 HIS A 80 1 7 HELIX 3 3 GLY A 81 LYS A 85 5 5 HELIX 4 4 SER A 96 LYS A 108 1 13 HELIX 5 5 ARG A 109 LEU A 111 5 3 HELIX 6 6 TYR A 127 GLY A 141 1 15 HELIX 7 7 LYS A 151 PHE A 153 5 3 HELIX 8 8 ASN A 157 GLY A 169 1 13 HELIX 9 9 SER A 180 ASP A 186 1 7 HELIX 10 10 GLN B 35 HIS B 44 1 10 HELIX 11 11 LEU B 74 GLY B 81 1 8 HELIX 12 12 GLU B 82 LYS B 85 5 4 HELIX 13 13 SER B 96 ARG B 109 1 14 HELIX 14 14 TYR B 127 GLY B 141 1 15 HELIX 15 15 LYS B 151 PHE B 153 5 3 HELIX 16 16 ASN B 157 GLY B 169 1 13 HELIX 17 17 SER B 180 ASP B 186 1 7 SHEET 1 A 6 VAL A 69 PRO A 73 0 SHEET 2 A 6 LYS A 59 ALA A 65 -1 N VAL A 62 O THR A 72 SHEET 3 A 6 HIS A 49 ARG A 56 -1 N MET A 52 O PHE A 63 SHEET 4 A 6 ILE A 26 GLN A 29 -1 N ILE A 27 O GLY A 51 SHEET 5 A 6 TYR A 86 VAL A 91 -1 O ARG A 89 N ILE A 26 SHEET 6 A 6 LEU A 190 GLU A 196 -1 O GLU A 196 N TYR A 86 SHEET 1 B 2 GLN A 148 LYS A 149 0 SHEET 2 B 2 THR A 177 VAL A 178 -1 O VAL A 178 N GLN A 148 SHEET 1 C 6 VAL B 69 PRO B 73 0 SHEET 2 C 6 LYS B 59 ALA B 65 -1 N VAL B 62 O THR B 72 SHEET 3 C 6 HIS B 49 ARG B 56 -1 N ARG B 56 O LYS B 59 SHEET 4 C 6 ILE B 26 GLN B 29 -1 N ILE B 27 O GLY B 51 SHEET 5 C 6 TYR B 86 VAL B 91 -1 O ARG B 89 N ILE B 26 SHEET 6 C 6 LEU B 190 GLU B 196 -1 O GLU B 196 N TYR B 86 SHEET 1 D 2 GLN B 148 LYS B 149 0 SHEET 2 D 2 THR B 177 VAL B 178 -1 O VAL B 178 N GLN B 148 CISPEP 1 GLY A 67 PRO A 68 0 7.13 CISPEP 2 GLY B 67 PRO B 68 0 6.27 SITE 1 AC1 6 ASP B 116 SER B 120 SER B 122 ARG B 125 SITE 2 AC1 6 GLU B 130 HOH B 219 SITE 1 AC2 6 ASP A 116 SER A 120 SER A 122 ARG A 125 SITE 2 AC2 6 GLU A 130 HOH A 378 CRYST1 32.345 152.594 48.740 90.00 92.67 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 0.030917 0.000000 0.001442 0.00000 SCALE2 0.000000 0.006553 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020539 0.00000