HEADER ELECTRON TRANSPORT 06-MAR-09 2WC1 TITLE THREE-DIMENSIONAL STRUCTURE OF THE NITROGEN FIXATION FLAVODOXIN (NIFF) TITLE 2 FROM RHODOBACTER CAPSULATUS AT 2.2 A COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVODOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOBACTER CAPSULATUS; SOURCE 3 ORGANISM_TAXID: 1061; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET32-FLD KEYWDS ELECTRON TRANSPORT, FLAVOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.PEREZ-DORADO,C.BITTEL,J.A.HERMOSO,N.CORTEZ,N.CARRILLO REVDAT 3 13-DEC-23 2WC1 1 REMARK REVDAT 2 30-JUL-14 2WC1 1 JRNL REMARK REVDAT 1 21-APR-10 2WC1 0 JRNL AUTH I.PEREZ-DORADO,A.BORTOLOTTI,N.CORTEZ,J.A.HERMOSO JRNL TITL STRUCTURAL AND PHYLOGENETIC ANALYSIS OF RHODOBACTER JRNL TITL 2 CAPSULATUS NIFF: UNCOVERING GENERAL FEATURES OF JRNL TITL 3 NITROGEN-FIXATION (NIF)-FLAVODOXINS. JRNL REF INT.J.MOL.SCI. V. 14 1152 2013 JRNL REFN ESSN 1422-0067 JRNL PMID 23303276 JRNL DOI 10.3390/IJMS14011152 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.PEREZ-DORADO,A.BORTOLOTTI,N.CORTEZ,J.A.HERMOSO REMARK 1 TITL CRYSTALLIZATION OF A FLAVODOXIN INVOLVED IN NITROGEN REMARK 1 TITL 2 FIXATION IN RHODOBACTER CAPSULATUS. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 64 375 2008 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 18453705 REMARK 1 DOI 10.1107/S1744309108008038 REMARK 1 REFERENCE 2 REMARK 1 AUTH I.NOGUES,I.PEREZ-DORADO,S.FRAGO,C.BITTEL,S.G.MAYHEW, REMARK 1 AUTH 2 C.GOMEZ-MORENO,J.A.HERMOSO,M.MEDINA,N.CORTEZ,N.CARRILLO REMARK 1 TITL THE FERREDOXIN-NADP(H) REDUCTASE FROM RHODOBACTER REMARK 1 TITL 2 CAPSULATUS: MOLECULAR STRUCTURE AND CATALYTIC MECHANISM. REMARK 1 REF BIOCHEMISTRY V. 44 11730 2005 REMARK 1 REFN ISSN 0006-2960 REMARK 1 PMID 16128574 REMARK 1 DOI 10.1021/BI0508183 REMARK 1 REFERENCE 3 REMARK 1 AUTH C.BITTEL,L.C.TABARES,M.ARMESTO,N.CARRILLO,N.CORTEZ REMARK 1 TITL THE OXIDANT-RESPONSIVE DIAPHORASE OF RHODOBACTER CAPSULATUS REMARK 1 TITL 2 IS A FERREDOXIN (FLAVODOXIN)-NADP(H) REDUCTASE. REMARK 1 REF FEBS LETT. V. 553 408 2003 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 14572660 REMARK 1 REFERENCE 4 REMARK 1 AUTH P.C.HALLENBECK,G.GENNARO REMARK 1 TITL STOPPED-FLOW KINETIC STUDIES OF LOW POTENTIAL ELECTRON REMARK 1 TITL 2 CARRIERS OF THE PHOTOSYNTHETIC BACTERIUM, RHODOBACTER REMARK 1 TITL 3 CAPSULATUS: FERREDOXIN I AND NIFF. REMARK 1 REF BIOCHIM.BIOPHYS.ACTA V.1365 435 1998 REMARK 1 REFN ISSN 0006-3002 REMARK 1 PMID 9711296 REMARK 1 REFERENCE 5 REMARK 1 AUTH G.GENNARO,P.HUBNER,U.SANDMEIER,A.F.YAKUNIN,P.C.HALLENBECK REMARK 1 TITL CLONING, CHARACTERIZATION, AND REGULATION OF NIFF FROM REMARK 1 TITL 2 RHODOBACTER CAPSULATUS. REMARK 1 REF J.BACTERIOL. V. 178 3949 1996 REMARK 1 REFN ISSN 0021-9193 REMARK 1 PMID 8682802 REMARK 1 REFERENCE 6 REMARK 1 AUTH A.F.YAKUNIN,G.GENNARO,P.C.HALLENBECK REMARK 1 TITL PURIFICATION AND PROPERTIES OF A NIF-SPECIFIC FLAVODOXIN REMARK 1 TITL 2 FROM THE PHOTOSYNTHETIC BACTERIUM RHODOBACTER CAPSULATUS. REMARK 1 REF J.BACTERIOL. V. 175 6775 1993 REMARK 1 REFN ISSN 0021-9193 REMARK 1 PMID 8226618 REMARK 2 REMARK 2 RESOLUTION. 2.17 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.66 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1425280.340 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 14974 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 SET) : 0.246 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1051 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.17 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2253 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE : 0.3820 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 185 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1402 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 74 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.41000 REMARK 3 B22 (A**2) : 5.41000 REMARK 3 B33 (A**2) : -10.82000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.20 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.29 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.900 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.270 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.930 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.870 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.630 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 67.19 REMARK 3 REMARK 3 NCS MODEL : NONE REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 5 : FMN.PAR REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : FMN.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2WC1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-MAR-09. REMARK 100 THE DEPOSITION ID IS D_1290038979. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR571 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24830 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 22.40 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 22.90 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.200 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 1FLV REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.66000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.20000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.33000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.20000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.20000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 90.99000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.20000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.33000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.20000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 90.99000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 60.66000 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 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 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 SER A 10 143.13 -170.71 REMARK 500 ASN A 69 30.40 73.96 REMARK 500 SER A 74 -136.55 -154.06 REMARK 500 GLU A 106 31.07 -140.83 REMARK 500 SER A 139 136.95 -171.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN A 183 DBREF 2WC1 A 1 182 UNP P52967 FLAV_RHOCA 1 182 SEQRES 1 A 182 MET ALA LYS ILE GLY LEU PHE PHE GLY SER ASP THR GLY SEQRES 2 A 182 THR THR ARG LYS ILE ALA LYS GLN ILE LYS ASP MET PHE SEQRES 3 A 182 ASP ASP GLU VAL MET ALA LYS PRO LEU ASN VAL ASN ARG SEQRES 4 A 182 ALA ASP VAL ALA ASP PHE MET ALA TYR ASP PHE LEU ILE SEQRES 5 A 182 LEU GLY THR PRO THR LEU GLY ASP GLY GLN LEU PRO GLY SEQRES 6 A 182 LEU SER ALA ASN ALA ALA SER GLU SER TRP GLU GLU PHE SEQRES 7 A 182 LEU PRO ARG ILE ALA ASP GLN ASP PHE SER GLY LYS THR SEQRES 8 A 182 ILE ALA LEU PHE GLY LEU GLY ASP GLN VAL THR TYR PRO SEQRES 9 A 182 LEU GLU PHE VAL ASN ALA LEU PHE PHE LEU HIS GLU PHE SEQRES 10 A 182 PHE SER ASP ARG GLY ALA ASN VAL VAL GLY ARG TRP PRO SEQRES 11 A 182 ALA LYS GLY TYR GLY PHE GLU ASP SER LEU ALA VAL VAL SEQRES 12 A 182 GLU GLY GLU PHE LEU GLY LEU ALA LEU ASP GLN ASP ASN SEQRES 13 A 182 GLN ALA ALA LEU THR PRO GLU ARG LEU LYS GLY TRP LEU SEQRES 14 A 182 SER LEU ILE ALA ALA ASP PHE GLY LEU VAL LEU PRO ALA HET FMN A 183 31 HETNAM FMN FLAVIN MONONUCLEOTIDE HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 HOH *74(H2 O) HELIX 1 1 GLY A 13 ASP A 24 1 12 HELIX 2 2 ASN A 38 ALA A 40 5 3 HELIX 3 3 ASP A 41 TYR A 48 1 8 HELIX 4 4 GLY A 65 ASN A 69 5 5 HELIX 5 5 SER A 74 LEU A 79 1 6 HELIX 6 6 PRO A 80 ALA A 83 5 4 HELIX 7 7 ASN A 109 ASP A 120 1 12 HELIX 8 8 GLN A 157 ALA A 159 5 3 HELIX 9 9 LEU A 160 ILE A 172 1 13 HELIX 10 10 ILE A 172 GLY A 177 1 6 SHEET 1 AA 5 LEU A 35 ASN A 36 0 SHEET 2 AA 5 ILE A 4 PHE A 8 1 O LEU A 6 N LEU A 35 SHEET 3 AA 5 PHE A 50 PRO A 56 1 O PHE A 50 N GLY A 5 SHEET 4 AA 5 THR A 91 LEU A 97 1 O THR A 91 N LEU A 51 SHEET 5 AA 5 ASN A 124 VAL A 126 1 O ASN A 124 N ILE A 92 SHEET 1 AB 5 LEU A 35 ASN A 36 0 SHEET 2 AB 5 ILE A 4 PHE A 8 1 O LEU A 6 N LEU A 35 SHEET 3 AB 5 PHE A 50 PRO A 56 1 O PHE A 50 N GLY A 5 SHEET 4 AB 5 THR A 91 LEU A 97 1 O THR A 91 N LEU A 51 SHEET 5 AB 5 LEU A 150 LEU A 152 1 O LEU A 150 N GLY A 96 SHEET 1 AC 3 TRP A 129 PRO A 130 0 SHEET 2 AC 3 GLU A 146 PHE A 147 -1 O PHE A 147 N TRP A 129 SHEET 3 AC 3 VAL A 142 VAL A 143 -1 O VAL A 143 N GLU A 146 SITE 1 AC1 22 SER A 10 ASP A 11 THR A 12 GLY A 13 SITE 2 AC1 22 THR A 14 THR A 15 PRO A 56 THR A 57 SITE 3 AC1 22 GLY A 59 GLY A 61 LEU A 97 GLY A 98 SITE 4 AC1 22 ASP A 99 TYR A 103 GLU A 106 PHE A 107 SITE 5 AC1 22 VAL A 108 ASP A 155 HOH A2007 HOH A2009 SITE 6 AC1 22 HOH A2073 HOH A2074 CRYST1 66.400 66.400 121.320 90.00 90.00 90.00 P 41 21 2 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 0.015060 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008243 0.00000