HEADER SIGNALING PROTEIN 27-APR-15 4ZHW TITLE CRYSTAL STRUCTURE OF A BACTERIAL SIGNALLING PROTEIN (N-TERMINAL TITLE 2 TRUNCATION) COMPND MOL_ID: 1; COMPND 2 MOLECULE: YFIB; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA PAO1; SOURCE 3 ORGANISM_TAXID: 208964; SOURCE 4 STRAIN: PAO1; SOURCE 5 GENE: YFIB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OUTER MEMBRANE PROTEIN, SIGNALLING, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LI,T.LI,Y.WANG,M.BARTLAM REVDAT 2 08-NOV-23 4ZHW 1 REMARK REVDAT 1 27-APR-16 4ZHW 0 JRNL AUTH S.LI,T.LI,Y.XU,Q.ZHANG,W.ZHANG,S.CHE,R.LIU,Y.WANG,M.BARTLAM JRNL TITL STRUCTURAL INSIGHTS INTO YFIR SEQUESTERING BY YFIB IN JRNL TITL 2 PSEUDOMONAS AERUGINOSA PAO1 JRNL REF SCI REP V. 5 16915 2015 JRNL REFN ESSN 2045-2322 JRNL PMID 26593397 JRNL DOI 10.1038/SREP16915 REMARK 2 REMARK 2 RESOLUTION. 1.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 26904 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1355 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 36.0193 - 2.9954 1.00 2841 136 0.1755 0.1718 REMARK 3 2 2.9954 - 2.3777 1.00 2626 153 0.1869 0.1958 REMARK 3 3 2.3777 - 2.0771 1.00 2636 115 0.1576 0.1689 REMARK 3 4 2.0771 - 1.8872 1.00 2579 132 0.1741 0.1981 REMARK 3 5 1.8872 - 1.7520 0.99 2514 165 0.1797 0.2074 REMARK 3 6 1.7520 - 1.6487 1.00 2545 135 0.1869 0.2396 REMARK 3 7 1.6487 - 1.5661 1.00 2517 137 0.1940 0.2138 REMARK 3 8 1.5661 - 1.4979 0.98 2506 118 0.2077 0.2503 REMARK 3 9 1.4979 - 1.4403 0.98 2468 134 0.2350 0.2571 REMARK 3 10 1.4403 - 1.3906 0.92 2317 130 0.2465 0.2686 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.180 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 : 0.008 852 REMARK 3 ANGLE : 1.253 1147 REMARK 3 CHIRALITY : 0.073 129 REMARK 3 PLANARITY : 0.006 155 REMARK 3 DIHEDRAL : 10.729 333 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 4ZHW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-MAY-15. REMARK 100 THE DEPOSITION ID IS D_1000209326. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : 27019 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.390 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4ZHV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M SODIUM FORMATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 77.58650 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 20.32500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 20.32500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 38.79325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 20.32500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 20.32500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 116.37975 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 20.32500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 20.32500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 38.79325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 20.32500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 20.32500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 116.37975 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 77.58650 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 427 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 431 LIES ON A SPECIAL POSITION. 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 4 REMARK 465 LEU A 5 REMARK 465 PRO A 6 REMARK 465 GLN A 7 REMARK 465 ARG A 8 REMARK 465 LEU A 9 REMARK 465 HIS A 10 REMARK 465 PRO A 11 REMARK 465 SER A 12 REMARK 465 ARG A 13 REMARK 465 LEU A 14 REMARK 465 LEU A 15 REMARK 465 ALA A 16 REMARK 465 LEU A 17 REMARK 465 ALA A 18 REMARK 465 LEU A 19 REMARK 465 PHE A 20 REMARK 465 SER A 21 REMARK 465 LEU A 22 REMARK 465 VAL A 23 REMARK 465 LEU A 24 REMARK 465 GLY A 25 REMARK 465 LEU A 26 REMARK 465 ALA A 27 REMARK 465 GLY A 28 REMARK 465 CYS A 29 REMARK 465 GLN A 30 REMARK 465 THR A 31 REMARK 465 LYS A 32 REMARK 465 PRO A 33 REMARK 465 PRO A 34 REMARK 465 GLN A 35 REMARK 465 THR A 36 REMARK 465 GLY A 37 REMARK 465 LEU A 38 REMARK 465 SER A 39 REMARK 465 ALA A 40 REMARK 465 GLU A 41 REMARK 465 GLN A 42 REMARK 465 ILE A 43 REMARK 465 ALA A 44 REMARK 465 VAL A 45 REMARK 465 LEU A 46 REMARK 465 GLN A 47 REMARK 465 GLU A 48 REMARK 465 GLN A 49 REMARK 465 GLY A 50 REMARK 465 PHE A 51 REMARK 465 GLU A 52 REMARK 465 LEU A 53 REMARK 465 ARG A 54 REMARK 465 ASP A 55 REMARK 465 GLU A 56 REMARK 465 GLY A 57 REMARK 465 TRP A 58 REMARK 465 GLU A 59 REMARK 465 PHE A 60 REMARK 465 GLU A 171 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 HH12 ARG A 80 O HOH A 203 1.52 REMARK 500 OE1 GLU A 101 O HOH A 201 1.84 REMARK 500 O HOH A 275 O HOH A 384 1.85 REMARK 500 O HOH A 375 O HOH A 404 1.87 REMARK 500 N GLY A 61 O HOH A 202 1.89 REMARK 500 O HOH A 340 O HOH A 422 1.92 REMARK 500 O HOH A 356 O HOH A 390 1.92 REMARK 500 NH1 ARG A 80 O HOH A 203 1.93 REMARK 500 O HOH A 432 O HOH A 440 1.95 REMARK 500 OE1 GLU A 122 O HOH A 204 1.96 REMARK 500 O HOH A 222 O HOH A 388 1.98 REMARK 500 O HOH A 337 O HOH A 420 1.99 REMARK 500 O HOH A 260 O HOH A 309 2.00 REMARK 500 O HOH A 437 O HOH A 441 2.06 REMARK 500 O HOH A 217 O HOH A 378 2.07 REMARK 500 O HOH A 408 O HOH A 409 2.08 REMARK 500 O HOH A 279 O HOH A 396 2.08 REMARK 500 O HOH A 409 O HOH A 415 2.12 REMARK 500 O HOH A 321 O HOH A 382 2.13 REMARK 500 O HOH A 318 O HOH A 388 2.18 REMARK 500 O HOH A 212 O HOH A 275 2.18 REMARK 500 O HOH A 280 O HOH A 374 2.18 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 214 O HOH A 265 6554 1.97 REMARK 500 O HOH A 290 O HOH A 349 3545 2.05 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 437 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 438 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A 439 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH A 440 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A 441 DISTANCE = 7.01 ANGSTROMS REMARK 525 HOH A 442 DISTANCE = 7.39 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ZHU RELATED DB: PDB REMARK 900 RELATED ID: 4ZHV RELATED DB: PDB REMARK 900 RELATED ID: 4ZHY RELATED DB: PDB DBREF 4ZHW A 4 171 UNP Q9I4L6 Q9I4L6_PSEAE 1 168 SEQRES 1 A 168 MET LEU PRO GLN ARG LEU HIS PRO SER ARG LEU LEU ALA SEQRES 2 A 168 LEU ALA LEU PHE SER LEU VAL LEU GLY LEU ALA GLY CYS SEQRES 3 A 168 GLN THR LYS PRO PRO GLN THR GLY LEU SER ALA GLU GLN SEQRES 4 A 168 ILE ALA VAL LEU GLN GLU GLN GLY PHE GLU LEU ARG ASP SEQRES 5 A 168 GLU GLY TRP GLU PHE GLY MET SER SER LYS VAL LEU PHE SEQRES 6 A 168 GLY ASN ASN LEU ASP ARG LEU ASN PRO ASP SER ARG ASN SEQRES 7 A 168 THR LEU THR LYS ILE ALA ARG ALA LEU LEU ALA VAL ASP SEQRES 8 A 168 ILE ASP LYS VAL ARG LEU GLU GLY HIS THR ASP ASN TYR SEQRES 9 A 168 GLY ASP GLU GLY TYR ASN GLN LYS LEU SER GLU ARG ARG SEQRES 10 A 168 ALA GLU SER VAL ALA ALA VAL PHE ARG GLU ALA GLY MET SEQRES 11 A 168 PRO ALA ALA ASN ILE GLU VAL ARG GLY LEU GLY MET SER SEQRES 12 A 168 LYS PRO VAL ALA ASP ASN LYS THR ARG ALA GLY ARG SER SEQRES 13 A 168 GLU ASN ARG ARG VAL ALA ILE ILE VAL PRO ALA GLU FORMUL 2 HOH *242(H2 O) HELIX 1 AA1 ASN A 76 VAL A 93 1 18 HELIX 2 AA2 ASP A 109 GLY A 132 1 24 HELIX 3 AA3 PRO A 134 ALA A 136 5 3 HELIX 4 AA4 THR A 154 ARG A 162 1 9 SHEET 1 AA1 4 LYS A 65 LEU A 67 0 SHEET 2 AA1 4 ARG A 163 ILE A 167 -1 O VAL A 164 N VAL A 66 SHEET 3 AA1 4 VAL A 98 HIS A 103 -1 N ARG A 99 O ILE A 167 SHEET 4 AA1 4 ILE A 138 GLY A 142 1 O GLU A 139 N LEU A 100 CRYST1 40.650 40.650 155.173 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 0.024600 0.000000 0.000000 0.00000 SCALE2 0.000000 0.024600 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006444 0.00000