HEADER TRANSPORT PROTEIN 04-NOV-11 3UI2 TITLE CRYSTAL STRUCTURE OF THE CPSRP54 TAIL BOUND TO CPSRP43 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGNAL RECOGNITION PARTICLE 43 KDA PROTEIN, CHLOROPLASTIC; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 84-327; COMPND 5 SYNONYM: CHROMO PROTEIN SRP43, CPSRP43; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SIGNAL RECOGNITION PARTICLE 54 KDA PROTEIN, CHLOROPLASTIC; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: RRKR MOTIF, UNP RESIDUES 528-540; COMPND 11 SYNONYM: 54 CHLOROPLAST PROTEIN, 54CP, SRP54, CPSRP54, FFC; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS,THALE-CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: AT2G47450, CAO, CPSRP43, T30B22.25; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET24; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 13 ORGANISM_COMMON: MOUSE-EAR CRESS,THALE-CRESS; SOURCE 14 ORGANISM_TAXID: 3702; SOURCE 15 GENE: AT5G03940, CPSRP54, F8F6_150, FFC; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: ROSETTA2(DE3)PLYSS; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PETTRX KEYWDS ANKYRIN REPEAT, CHROMODOMAIN, AROMATIC CAGE, SIGNAL RECOGNITION KEYWDS 2 PARTICLE, PROTEIN TARGETING, MEMBRANE PROTEIN CHAPERONE, KEYWDS 3 CHLOROPLAST, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.HOLDERMANN,K.WILD,I.SINNING REVDAT 3 13-SEP-23 3UI2 1 REMARK REVDAT 2 06-JUN-12 3UI2 1 JRNL REVDAT 1 11-JAN-12 3UI2 0 JRNL AUTH I.HOLDERMANN,N.H.MEYER,A.ROUND,K.WILD,M.SATTLER,I.SINNING JRNL TITL CHROMODOMAINS READ THE ARGININE CODE OF POST-TRANSLATIONAL JRNL TITL 2 TARGETING. JRNL REF NAT.STRUCT.MOL.BIOL. V. 19 260 2012 JRNL REFN ISSN 1545-9993 JRNL PMID 22231402 JRNL DOI 10.1038/NSMB.2196 REMARK 2 REMARK 2 RESOLUTION. 3.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6_289) 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) : 3.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 5372 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.580 REMARK 3 FREE R VALUE TEST SET COUNT : 246 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 57.8594 - 4.0039 1.00 2590 123 0.1787 0.2373 REMARK 3 2 4.0039 - 3.1781 0.99 2536 123 0.2815 0.3476 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 : 0.31 REMARK 3 B_SOL : 57.47 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.900 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) : -11.04900 REMARK 3 B22 (A**2) : 17.48790 REMARK 3 B33 (A**2) : -6.43900 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 28.06560 REMARK 3 B23 (A**2) : 0.00000 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 : 0.009 1955 REMARK 3 ANGLE : 1.156 2641 REMARK 3 CHIRALITY : 0.076 287 REMARK 3 PLANARITY : 0.005 348 REMARK 3 DIHEDRAL : 19.299 725 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 85:120) REMARK 3 ORIGIN FOR THE GROUP (A): -12.1964 2.5055 -14.7677 REMARK 3 T TENSOR REMARK 3 T11: 1.3675 T22: 1.4828 REMARK 3 T33: 0.9577 T12: -0.0107 REMARK 3 T13: 0.0138 T23: 0.1554 REMARK 3 L TENSOR REMARK 3 L11: 1.4659 L22: 2.0742 REMARK 3 L33: 1.5463 L12: -1.5298 REMARK 3 L13: 1.1326 L23: -0.4609 REMARK 3 S TENSOR REMARK 3 S11: -0.0972 S12: 0.8545 S13: -0.1547 REMARK 3 S21: -0.6576 S22: 0.0430 S23: -0.1293 REMARK 3 S31: -1.0892 S32: 0.3460 S33: 0.0024 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 121:265) REMARK 3 ORIGIN FOR THE GROUP (A): -18.3985 -0.4367 13.3300 REMARK 3 T TENSOR REMARK 3 T11: 0.8761 T22: 0.7608 REMARK 3 T33: 0.9135 T12: -0.1162 REMARK 3 T13: -0.0587 T23: -0.1547 REMARK 3 L TENSOR REMARK 3 L11: 4.0493 L22: 0.9547 REMARK 3 L33: 5.6541 L12: -0.2688 REMARK 3 L13: -1.9615 L23: -1.2364 REMARK 3 S TENSOR REMARK 3 S11: 0.0998 S12: 0.0878 S13: 0.3219 REMARK 3 S21: 0.0345 S22: 0.0152 S23: 0.0979 REMARK 3 S31: -0.1127 S32: 0.0721 S33: 0.0001 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 266:318) REMARK 3 ORIGIN FOR THE GROUP (A): -47.6076 4.1300 37.1909 REMARK 3 T TENSOR REMARK 3 T11: 1.1642 T22: 0.8293 REMARK 3 T33: 1.1992 T12: 0.0344 REMARK 3 T13: 0.0641 T23: 0.0684 REMARK 3 L TENSOR REMARK 3 L11: 2.1087 L22: 1.3039 REMARK 3 L33: 0.8129 L12: 0.3205 REMARK 3 L13: 0.3942 L23: 0.5535 REMARK 3 S TENSOR REMARK 3 S11: 0.4434 S12: -0.1108 S13: 0.1356 REMARK 3 S21: 0.4729 S22: -0.1028 S23: 0.8016 REMARK 3 S31: 0.8042 S32: 0.1783 S33: 0.0008 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN B AND RESID 528:540) REMARK 3 ORIGIN FOR THE GROUP (A): -39.5743 6.9468 31.0828 REMARK 3 T TENSOR REMARK 3 T11: 1.0993 T22: 1.0233 REMARK 3 T33: 1.1774 T12: 0.2118 REMARK 3 T13: 0.0998 T23: 0.0982 REMARK 3 L TENSOR REMARK 3 L11: 0.2527 L22: 0.1965 REMARK 3 L33: 0.1313 L12: 0.1275 REMARK 3 L13: 0.1291 L23: 0.1787 REMARK 3 S TENSOR REMARK 3 S11: -0.3619 S12: 0.9600 S13: 0.4241 REMARK 3 S21: 0.1122 S22: 0.0528 S23: 1.1767 REMARK 3 S31: 0.7170 S32: 0.9261 S33: -0.0010 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 3UI2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000068781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5382 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.178 REMARK 200 RESOLUTION RANGE LOW (A) : 57.831 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.43400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: PDB ENTRY 3DEO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BISTRIS, 25% (W/V) PEG 3350, PH REMARK 280 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 56.11500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.26000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.11500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.26000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: THE BIOLOGICAL UNIT CORRESPONDS TO THE ASYMMETRIC UNIT 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: 1740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 84 REMARK 465 TYR A 319 REMARK 465 ALA A 320 REMARK 465 VAL A 321 REMARK 465 ALA A 322 REMARK 465 GLU A 323 REMARK 465 SER A 324 REMARK 465 VAL A 325 REMARK 465 ILE A 326 REMARK 465 GLY A 327 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 112 C - N - CA ANGL. DEV. = 9.8 DEGREES 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 ARG A 93 120.13 -178.63 REMARK 500 PRO A 112 128.89 -35.35 REMARK 500 ARG A 137 2.77 -58.89 REMARK 500 LEU A 147 21.70 -78.94 REMARK 500 ASP A 157 -158.86 -101.43 REMARK 500 ALA A 184 155.19 -47.56 REMARK 500 ASP A 187 31.18 -97.52 REMARK 500 ASP A 224 -160.20 -129.48 REMARK 500 HIS A 304 30.37 -76.21 REMARK 500 PRO B 531 161.71 -42.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3DEO RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CPSRP43 WITHOUT THE SECOND CHROMODOMAIN REMARK 900 RELATED ID: 3DEP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CPSRP43 IN COMPLEX WITH LHCP PEPTIDE DBREF 3UI2 A 84 327 UNP O22265 SR43C_ARATH 84 327 DBREF 3UI2 B 528 540 UNP P37107 SR54C_ARATH 528 540 SEQRES 1 A 244 GLY GLU VAL ASN LYS ILE ILE GLY SER ARG THR ALA GLY SEQRES 2 A 244 GLU GLY ALA MET GLU TYR LEU ILE GLU TRP LYS ASP GLY SEQRES 3 A 244 HIS SER PRO SER TRP VAL PRO SER SER TYR ILE ALA ALA SEQRES 4 A 244 ASP VAL VAL SER GLU TYR GLU THR PRO TRP TRP THR ALA SEQRES 5 A 244 ALA ARG LYS ALA ASP GLU GLN ALA LEU SER GLN LEU LEU SEQRES 6 A 244 GLU ASP ARG ASP VAL ASP ALA VAL ASP GLU ASN GLY ARG SEQRES 7 A 244 THR ALA LEU LEU PHE VAL ALA GLY LEU GLY SER ASP LYS SEQRES 8 A 244 CYS VAL ARG LEU LEU ALA GLU ALA GLY ALA ASP LEU ASP SEQRES 9 A 244 HIS ARG ASP MET ARG GLY GLY LEU THR ALA LEU HIS MET SEQRES 10 A 244 ALA ALA GLY TYR VAL ARG PRO GLU VAL VAL GLU ALA LEU SEQRES 11 A 244 VAL GLU LEU GLY ALA ASP ILE GLU VAL GLU ASP GLU ARG SEQRES 12 A 244 GLY LEU THR ALA LEU GLU LEU ALA ARG GLU ILE LEU LYS SEQRES 13 A 244 THR THR PRO LYS GLY ASN PRO MET GLN PHE GLY ARG ARG SEQRES 14 A 244 ILE GLY LEU GLU LYS VAL ILE ASN VAL LEU GLU GLY GLN SEQRES 15 A 244 VAL PHE GLU TYR ALA GLU VAL ASP GLU ILE VAL GLU LYS SEQRES 16 A 244 ARG GLY LYS GLY LYS ASP VAL GLU TYR LEU VAL ARG TRP SEQRES 17 A 244 LYS ASP GLY GLY ASP CYS GLU TRP VAL LYS GLY VAL HIS SEQRES 18 A 244 VAL ALA GLU ASP VAL ALA LYS ASP TYR GLU ASP GLY LEU SEQRES 19 A 244 GLU TYR ALA VAL ALA GLU SER VAL ILE GLY SEQRES 1 B 13 GLN LYS ALA PRO PRO GLY THR ALA ARG ARG LYS ARG LYS HELIX 1 1 SER A 118 ILE A 120 5 3 HELIX 2 2 ALA A 121 ARG A 137 1 17 HELIX 3 3 ASP A 140 LEU A 147 1 8 HELIX 4 4 THR A 162 GLY A 171 1 10 HELIX 5 5 SER A 172 ALA A 182 1 11 HELIX 6 6 THR A 196 TYR A 204 1 9 HELIX 7 7 ARG A 206 LEU A 216 1 11 HELIX 8 8 THR A 229 LYS A 239 1 11 HELIX 9 9 ASN A 245 VAL A 266 1 22 HELIX 10 10 ALA A 306 GLU A 318 1 13 SHEET 1 A 3 VAL A 86 ALA A 95 0 SHEET 2 A 3 ALA A 99 TRP A 106 -1 O LEU A 103 N GLY A 91 SHEET 3 A 3 SER A 113 PRO A 116 -1 O VAL A 115 N TYR A 102 SHEET 1 B 4 CYS A 297 LYS A 301 0 SHEET 2 B 4 GLU A 286 TRP A 291 -1 N TYR A 287 O VAL A 300 SHEET 3 B 4 PHE A 267 ARG A 279 -1 N GLU A 274 O ARG A 290 SHEET 4 B 4 THR B 534 LYS B 538 -1 O ARG B 537 N GLU A 268 CRYST1 112.230 48.520 57.850 90.00 90.13 90.00 C 1 2 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 0.008910 0.000000 0.000020 0.00000 SCALE2 0.000000 0.020610 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017286 0.00000