HEADER METAL BINDING PROTEIN 19-OCT-06 2ITE TITLE CRYSTAL STRUCTURE OF THE ISDA NEAT DOMAIN FROM STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: IRON-REGULATED SURFACE DETERMINANT PROTEIN A; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: NEAT DOMAIN (RESIDUES 62-184); COMPND 5 SYNONYM: STAPHYLOCOCCAL TRANSFERRIN-BINDING PROTEIN A, FUR-REGULATED COMPND 6 PROTEIN A; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 STRAIN: RN6390; SOURCE 5 GENE: ISDA, FRPA, STBA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS NEAT DOMAIN, HEME, IRON, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.C.GRIGG,C.L.VERMEIREN,D.E.HEINRICHS,M.E.MURPHY REVDAT 3 18-OCT-17 2ITE 1 REMARK REVDAT 2 24-FEB-09 2ITE 1 VERSN REVDAT 1 26-DEC-06 2ITE 0 JRNL AUTH J.C.GRIGG,C.L.VERMEIREN,D.E.HEINRICHS,M.E.MURPHY JRNL TITL HAEM RECOGNITION BY A STAPHYLOCOCCUS AUREUS NEAT DOMAIN. JRNL REF MOL.MICROBIOL. V. 63 139 2007 JRNL REFN ISSN 0950-382X JRNL PMID 17229211 JRNL DOI 10.1111/J.1365-2958.2006.05502.X REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.04 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 29982 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1520 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2061 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1730 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.2690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1980 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 389 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.91 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.70000 REMARK 3 B22 (A**2) : -0.34000 REMARK 3 B33 (A**2) : -0.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.096 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.098 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.647 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2041 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2771 ; 1.492 ; 1.926 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 240 ; 6.307 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 106 ;40.651 ;25.660 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 348 ;13.475 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;22.150 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 302 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1562 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 925 ; 0.212 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1399 ; 0.312 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 292 ; 0.165 ; 0.200 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): 50 ; 0.187 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 38 ; 0.174 ; 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): 1241 ; 1.018 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1987 ; 1.565 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 899 ; 2.839 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 784 ; 4.272 ; 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 2ITE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039992. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL1-5 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97879, 0.97927 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 : 36766 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 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 (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE 2.10, RESOLVE 2.10 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.42 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.1M CHES, PH 9.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 29.12150 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 GLY A 58 REMARK 465 SER A 59 REMARK 465 HIS A 60 REMARK 465 MSE A 61 REMARK 465 SER A 62 REMARK 465 GLN A 63 REMARK 465 GLY B 58 REMARK 465 SER B 59 REMARK 465 HIS B 60 REMARK 465 MSE B 61 REMARK 465 SER B 62 REMARK 465 GLN B 63 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 280 O HOH B 407 2.16 REMARK 500 OH TYR A 166 OH TYR A 170 2.17 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 NHE B 200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ITF RELATED DB: PDB DBREF 2ITE A 62 184 UNP Q7A152 ISDA_STAAW 62 184 DBREF 2ITE B 62 184 UNP Q7A152 ISDA_STAAW 62 184 SEQADV 2ITE GLY A 58 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE SER A 59 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE HIS A 60 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE MSE A 61 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE MSE A 84 UNP Q7A152 MET 84 MODIFIED RESIDUE SEQADV 2ITE MSE A 88 UNP Q7A152 MET 88 MODIFIED RESIDUE SEQADV 2ITE GLY B 58 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE SER B 59 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE HIS B 60 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE MSE B 61 UNP Q7A152 CLONING ARTIFACT SEQADV 2ITE MSE B 84 UNP Q7A152 MET 84 MODIFIED RESIDUE SEQADV 2ITE MSE B 88 UNP Q7A152 MET 88 MODIFIED RESIDUE SEQRES 1 A 127 GLY SER HIS MSE SER GLN ALA THR SER GLN PRO ILE ASN SEQRES 2 A 127 PHE GLN VAL GLN LYS ASP GLY SER SER GLU LYS SER HIS SEQRES 3 A 127 MSE ASP ASP TYR MSE GLN HIS PRO GLY LYS VAL ILE LYS SEQRES 4 A 127 GLN ASN ASN LYS TYR TYR PHE GLN THR VAL LEU ASN ASN SEQRES 5 A 127 ALA SER PHE TRP LYS GLU TYR LYS PHE TYR ASN ALA ASN SEQRES 6 A 127 ASN GLN GLU LEU ALA THR THR VAL VAL ASN ASP ASN LYS SEQRES 7 A 127 LYS ALA ASP THR ARG THR ILE ASN VAL ALA VAL GLU PRO SEQRES 8 A 127 GLY TYR LYS SER LEU THR THR LYS VAL HIS ILE VAL VAL SEQRES 9 A 127 PRO GLN ILE ASN TYR ASN HIS ARG TYR THR THR HIS LEU SEQRES 10 A 127 GLU PHE GLU LYS ALA ILE PRO THR LEU ALA SEQRES 1 B 127 GLY SER HIS MSE SER GLN ALA THR SER GLN PRO ILE ASN SEQRES 2 B 127 PHE GLN VAL GLN LYS ASP GLY SER SER GLU LYS SER HIS SEQRES 3 B 127 MSE ASP ASP TYR MSE GLN HIS PRO GLY LYS VAL ILE LYS SEQRES 4 B 127 GLN ASN ASN LYS TYR TYR PHE GLN THR VAL LEU ASN ASN SEQRES 5 B 127 ALA SER PHE TRP LYS GLU TYR LYS PHE TYR ASN ALA ASN SEQRES 6 B 127 ASN GLN GLU LEU ALA THR THR VAL VAL ASN ASP ASN LYS SEQRES 7 B 127 LYS ALA ASP THR ARG THR ILE ASN VAL ALA VAL GLU PRO SEQRES 8 B 127 GLY TYR LYS SER LEU THR THR LYS VAL HIS ILE VAL VAL SEQRES 9 B 127 PRO GLN ILE ASN TYR ASN HIS ARG TYR THR THR HIS LEU SEQRES 10 B 127 GLU PHE GLU LYS ALA ILE PRO THR LEU ALA MODRES 2ITE MSE A 84 MET SELENOMETHIONINE MODRES 2ITE MSE A 88 MET SELENOMETHIONINE MODRES 2ITE MSE B 84 MET SELENOMETHIONINE MODRES 2ITE MSE B 88 MET SELENOMETHIONINE HET MSE A 84 8 HET MSE A 88 8 HET MSE B 84 8 HET MSE B 88 8 HET NHE B 200 13 HETNAM MSE SELENOMETHIONINE HETNAM NHE 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID HETSYN NHE N-CYCLOHEXYLTAURINE; CHES FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 NHE C8 H17 N O3 S FORMUL 4 HOH *389(H2 O) HELIX 1 1 SER A 82 MSE A 88 5 7 HELIX 2 2 PRO A 162 ASN A 165 5 4 HELIX 3 3 SER B 82 MSE B 88 5 7 HELIX 4 4 PRO B 162 ASN B 165 5 4 SHEET 1 A 5 THR A 65 ILE A 69 0 SHEET 2 A 5 GLY A 92 GLN A 97 -1 O LYS A 96 N THR A 65 SHEET 3 A 5 LYS A 100 ASN A 108 -1 O GLN A 104 N LYS A 93 SHEET 4 A 5 THR A 139 VAL A 146 -1 O ARG A 140 N LEU A 107 SHEET 5 A 5 THR A 128 ASN A 134 -1 N ASN A 132 O THR A 141 SHEET 1 B 5 PHE A 71 LYS A 75 0 SHEET 2 B 5 TYR A 166 PHE A 176 -1 O HIS A 173 N GLN A 74 SHEET 3 B 5 SER A 152 VAL A 161 -1 N LEU A 153 O LEU A 174 SHEET 4 B 5 TRP A 113 TYR A 119 -1 N LYS A 117 O LYS A 156 SHEET 5 B 5 GLU A 125 LEU A 126 -1 O LEU A 126 N PHE A 118 SHEET 1 C 5 THR B 65 ILE B 69 0 SHEET 2 C 5 GLY B 92 GLN B 97 -1 O LYS B 96 N THR B 65 SHEET 3 C 5 LYS B 100 ASN B 108 -1 O GLN B 104 N LYS B 93 SHEET 4 C 5 THR B 139 VAL B 146 -1 O ARG B 140 N LEU B 107 SHEET 5 C 5 THR B 128 ASN B 134 -1 N ASN B 132 O THR B 141 SHEET 1 D 5 PHE B 71 LYS B 75 0 SHEET 2 D 5 TYR B 166 PHE B 176 -1 O HIS B 173 N GLN B 74 SHEET 3 D 5 SER B 152 VAL B 161 -1 N LEU B 153 O LEU B 174 SHEET 4 D 5 TRP B 113 TYR B 119 -1 N LYS B 117 O LYS B 156 SHEET 5 D 5 GLU B 125 LEU B 126 -1 O LEU B 126 N PHE B 118 LINK C HIS A 83 N MSE A 84 1555 1555 1.33 LINK C MSE A 84 N ASP A 85 1555 1555 1.34 LINK C TYR A 87 N MSE A 88 1555 1555 1.34 LINK C MSE A 88 N GLN A 89 1555 1555 1.33 LINK C HIS B 83 N MSE B 84 1555 1555 1.33 LINK C MSE B 84 N ASP B 85 1555 1555 1.33 LINK C TYR B 87 N MSE B 88 1555 1555 1.32 LINK C MSE B 88 N GLN B 89 1555 1555 1.31 CISPEP 1 HIS A 90 PRO A 91 0 -3.27 CISPEP 2 HIS B 90 PRO B 91 0 -5.16 SITE 1 AC1 8 LYS B 75 SER B 82 HIS B 83 MSE B 84 SITE 2 AC1 8 TYR B 87 TYR B 170 THR B 172 HOH B 221 CRYST1 44.428 58.243 45.246 90.00 95.29 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 0.022508 0.000000 0.002084 0.00000 SCALE2 0.000000 0.017169 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022196 0.00000