HEADER IMMUNE SYSTEM 14-APR-15 4ZBH TITLE THE CRYSTAL STRUCTURE OF THE SOLUBLE DOMAIN OF SULFOLOBUS TITLE 2 ACIDOCALDARIUS FLAF COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSERVED FLAGELLAR PROTEIN F; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 35-164; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS ACIDOCALDARIUS (STRAIN ATCC 33909 / SOURCE 3 DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770); SOURCE 4 ORGANISM_TAXID: 330779; SOURCE 5 STRAIN: ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770; SOURCE 6 GENE: SACI_1175; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS IMMUNOGLOBULIN-LIKE BETA-SANDWICH, STATOR PROTEIN, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.-L.TSAI,A.S.ARVAI,J.P.ISHIDA,J.A.TAINER REVDAT 4 06-MAR-24 4ZBH 1 REMARK REVDAT 3 01-NOV-17 4ZBH 1 SOURCE JRNL REMARK REVDAT 2 20-MAY-15 4ZBH 1 JRNL REVDAT 1 29-APR-15 4ZBH 0 JRNL AUTH A.BANERJEE,C.L.TSAI,P.CHAUDHURY,P.TRIPP,A.S.ARVAI, JRNL AUTH 2 J.P.ISHIDA,J.A.TAINER,S.V.ALBERS JRNL TITL FLAF IS A BETA-SANDWICH PROTEIN THAT ANCHORS THE ARCHAELLUM JRNL TITL 2 IN THE ARCHAEAL CELL ENVELOPE BY BINDING THE S-LAYER JRNL TITL 3 PROTEIN. JRNL REF STRUCTURE V. 23 863 2015 JRNL REFN ISSN 0969-2126 JRNL PMID 25865246 JRNL DOI 10.1016/J.STR.2015.03.001 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 21699 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.196 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1082 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 46.4651 - 2.9992 1.00 2951 156 0.1755 0.1910 REMARK 3 2 2.9992 - 2.3806 0.98 2724 143 0.1776 0.2271 REMARK 3 3 2.3806 - 2.0797 0.97 2679 143 0.1334 0.1811 REMARK 3 4 2.0797 - 1.8895 0.95 2577 133 0.1160 0.1636 REMARK 3 5 1.8895 - 1.7541 0.93 2540 130 0.1190 0.1764 REMARK 3 6 1.7541 - 1.6507 0.93 2507 133 0.1234 0.2027 REMARK 3 7 1.6507 - 1.5680 0.90 2430 132 0.1364 0.2586 REMARK 3 8 1.5680 - 1.4997 0.83 2209 112 0.1639 0.2524 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 954 REMARK 3 ANGLE : 1.042 1317 REMARK 3 CHIRALITY : 0.068 159 REMARK 3 PLANARITY : 0.006 165 REMARK 3 DIHEDRAL : 12.529 332 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4ZBH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-APR-15. REMARK 100 THE DEPOSITION ID IS D_1000208983. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 12.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22800 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 (%) : 98.4 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 62.6000 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 (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIRAS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3 M POTASSIUM CHLORIDE AND 50 MM REMARK 280 HEPES, PH7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K, REMARK 280 TEMPERATURE 288K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 50.12050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 26.20350 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 26.20350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 75.18075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 26.20350 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 26.20350 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.06025 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 26.20350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 26.20350 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 75.18075 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 26.20350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 26.20350 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 25.06025 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 50.12050 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 300 REMARK: DIMER ACCORDING TO SAXS AND GEL FILTRATION 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 100.24100 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 19 REMARK 465 GLY A 20 REMARK 465 SER A 21 REMARK 465 SER A 22 REMARK 465 HIS A 23 REMARK 465 HIS A 24 REMARK 465 HIS A 25 REMARK 465 HIS A 26 REMARK 465 HIS A 27 REMARK 465 HIS A 28 REMARK 465 SER A 29 REMARK 465 GLN A 30 REMARK 465 ASP A 31 REMARK 465 PRO A 32 REMARK 465 ASN A 33 REMARK 465 SER A 34 REMARK 465 ASN A 35 REMARK 465 GLN A 36 REMARK 465 ALA A 37 REMARK 465 GLN A 38 REMARK 465 GLU A 39 REMARK 465 LEU A 40 REMARK 465 ASN A 41 REMARK 465 HIS A 42 REMARK 465 GLU A 43 REMARK 465 LEU A 44 REMARK 465 GLU A 45 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 OH TYR A 154 O HOH A 201 2.18 REMARK 500 O HOH A 331 O HOH A 348 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 314 O HOH A 370 5555 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 TYR A 78 -13.87 -151.71 REMARK 500 ASN A 120 32.21 -88.90 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 371 DISTANCE = 6.87 ANGSTROMS REMARK 525 HOH A 372 DISTANCE = 7.33 ANGSTROMS DBREF 4ZBH A 35 164 UNP Q4J9K8 Q4J9K8_SULAC 35 164 SEQADV 4ZBH MET A 19 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH GLY A 20 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH SER A 21 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH SER A 22 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH HIS A 23 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH HIS A 24 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH HIS A 25 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH HIS A 26 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH HIS A 27 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH HIS A 28 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH SER A 29 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH GLN A 30 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH ASP A 31 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH PRO A 32 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH ASN A 33 UNP Q4J9K8 EXPRESSION TAG SEQADV 4ZBH SER A 34 UNP Q4J9K8 EXPRESSION TAG SEQRES 1 A 146 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP SEQRES 2 A 146 PRO ASN SER ASN GLN ALA GLN GLU LEU ASN HIS GLU LEU SEQRES 3 A 146 GLU LEU GLU GLN LEU GLU THR LYS ILE THR VAL SER SER SEQRES 4 A 146 VAL SER LEU THR GLY SER THR LEU ASN VAL VAL LEU GLU SEQRES 5 A 146 ASN ASN GLY SER THR ASN LEU TYR ASP PHE GLN GLY PHE SEQRES 6 A 146 SER VAL ILE VAL GLN TYR TYR ALA ASN ILE SER ASN ILE SEQRES 7 A 146 SER THR PHE ASN LEU SER LEU TYR ASN TYR THR LYS ASN SEQRES 8 A 146 SER ASN PRO SER PRO TYR TYR TRP THR ILE ASN THR PRO SEQRES 9 A 146 LEU LEU ALA PRO GLY SER GLN ALA THR LEU THR ILE ILE SEQRES 10 A 146 LEU PRO TYR PRO PRO TYR PRO ASN THR GLN ALA THR VAL SEQRES 11 A 146 VAL ILE VAL THR ASN TYR GLY PRO SER VAL ILE TRP ARG SEQRES 12 A 146 GLY SER LEU FORMUL 2 HOH *172(H2 O) HELIX 1 AA1 ASP A 79 PHE A 83 5 5 SHEET 1 AA1 8 ILE A 53 THR A 61 0 SHEET 2 AA1 8 THR A 64 ASN A 71 -1 O ASN A 66 N SER A 59 SHEET 3 AA1 8 GLN A 129 ILE A 135 -1 O LEU A 132 N VAL A 67 SHEET 4 AA1 8 TYR A 116 ILE A 119 -1 N THR A 118 O THR A 133 SHEET 5 AA1 8 ILE A 96 TYR A 106 1 N ASN A 105 O TRP A 117 SHEET 6 AA1 8 SER A 84 ILE A 93 -1 N ALA A 91 O THR A 98 SHEET 7 AA1 8 THR A 144 VAL A 151 -1 O VAL A 151 N SER A 84 SHEET 8 AA1 8 SER A 157 LEU A 164 -1 O TRP A 160 N VAL A 148 CRYST1 52.407 52.407 100.241 90.00 90.00 90.00 P 43 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 0.019081 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019081 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009976 0.00000