PDB Short entry for 1ZU4 HEADER PROTEIN TRANSPORT 30-MAY-05 1ZU4 TITLE CRYSTAL STRUCTURE OF FTSY FROM MYCOPLASMA MYCOIDES- SPACE GROUP P21212 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FTSY; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NG DOMAIN; COMPND 5 SYNONYM: SRP RECEPTOR FTSY; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOPLASMA MYCOIDES; SOURCE 3 ORGANISM_TAXID: 2102; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET9D KEYWDS GTPASE, FTSY, SIGNAL RECOGNITION PARTICLE, SRP, RECEPTOR, PROTEIN KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR T.GARIANI,T.SAMUELSSON,A.E.SAUER-ERIKSSON REVDAT 3 25-OCT-23 1ZU4 1 REMARK SEQADV REVDAT 2 24-FEB-09 1ZU4 1 VERSN REVDAT 1 24-JAN-06 1ZU4 0 JRNL AUTH T.GARIANI,T.SAMUELSSON,A.E.SAUER-ERIKSSON JRNL TITL CONFORMATIONAL VARIABILITY OF THE GTPASE DOMAIN OF THE JRNL TITL 2 SIGNAL RECOGNITION PARTICLE RECEPTOR FTSY JRNL REF J.STRUCT.BIOL. V. 153 85 2006 JRNL REFN ISSN 1047-8477 JRNL PMID 16343944 JRNL DOI 10.1016/J.JSB.2005.10.003 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.8 REMARK 3 NUMBER OF REFLECTIONS : 18640 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) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2062 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1323 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.64 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE SET COUNT : 145 REMARK 3 BIN FREE R VALUE : 0.3360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2404 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 252 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.36000 REMARK 3 B22 (A**2) : -0.87000 REMARK 3 B33 (A**2) : 2.23000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.248 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.207 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.157 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2438 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3275 ; 1.624 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 303 ; 5.541 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 106 ;39.974 ;26.321 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 489 ;15.560 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;16.332 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 380 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1747 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1169 ; 0.223 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1732 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 210 ; 0.179 ; 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): 63 ; 0.246 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.456 ; 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): 1553 ; 1.427 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2432 ; 1.843 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 969 ; 3.033 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 843 ; 4.554 ; 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 : 1.20 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 1ZU4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000033120. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22061 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 56.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1FTS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, POTASSIUM TARTRATE, REMARK 280 MAGNESIUM CHLORIDE, SODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 34.36750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.56450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.36750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.56450 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 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 A1253 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 HIS A 92 REMARK 465 HIS A 93 REMARK 465 HIS A 94 REMARK 465 HIS A 95 REMARK 465 HIS A 96 REMARK 465 THR A 183 REMARK 465 ASN A 184 REMARK 465 LYS A 185 REMARK 465 LYS A 186 REMARK 465 GLY A 406 REMARK 465 ASP A 407 REMARK 465 GLU A 408 REMARK 465 VAL A 409 REMARK 465 GLU A 410 REMARK 465 LYS A 411 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 LYS A 121 -72.42 -119.23 REMARK 500 LYS A 248 69.12 -109.04 REMARK 500 THR A 249 -37.14 -177.04 REMARK 500 ARG A 250 -19.29 -141.85 REMARK 500 SER A 342 -6.22 -56.24 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 SO4 A 1130 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ZU5 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN DIFFERENT SPACE GROUP, H32 DBREF 1ZU4 A 99 411 GB 1929401 CAA71224 100 412 SEQADV 1ZU4 HIS A 92 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 HIS A 93 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 HIS A 94 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 HIS A 95 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 HIS A 96 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 PRO A 97 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 MET A 98 GB 1929401 EXPRESSION TAG SEQADV 1ZU4 ARG A 236 GB 1929401 SER 237 SEE REMARK 999 SEQRES 1 A 320 HIS HIS HIS HIS HIS PRO MET GLU LYS ALA MET LEU LYS SEQRES 2 A 320 SER ALA PHE ASN PHE SER LYS ASP ILE LYS LYS LEU SER SEQRES 3 A 320 LYS LYS TYR LYS GLN ALA ASP ASP GLU PHE PHE GLU GLU SEQRES 4 A 320 LEU GLU ASP VAL LEU ILE GLN THR ASP MET GLY MET LYS SEQRES 5 A 320 MET VAL LEU LYS VAL SER ASN LEU VAL ARG LYS LYS THR SEQRES 6 A 320 LYS ARG ASP THR SER PHE GLU ASN ILE LYS ASP ALA LEU SEQRES 7 A 320 VAL GLU SER LEU TYR GLN ALA TYR THR ASP ASN ASP TRP SEQRES 8 A 320 THR ASN LYS LYS TYR ARG ILE ASP PHE LYS GLU ASN ARG SEQRES 9 A 320 LEU ASN ILE PHE MET LEU VAL GLY VAL ASN GLY THR GLY SEQRES 10 A 320 LYS THR THR SER LEU ALA LYS MET ALA ASN TYR TYR ALA SEQRES 11 A 320 GLU LEU GLY TYR LYS VAL LEU ILE ALA ALA ALA ASP THR SEQRES 12 A 320 PHE ARG ALA GLY ALA THR GLN GLN LEU GLU GLU TRP ILE SEQRES 13 A 320 LYS THR ARG LEU ASN ASN LYS VAL ASP LEU VAL LYS ALA SEQRES 14 A 320 ASN LYS LEU ASN ALA ASP PRO ALA SER VAL VAL PHE ASP SEQRES 15 A 320 ALA ILE LYS LYS ALA LYS GLU GLN ASN TYR ASP LEU LEU SEQRES 16 A 320 LEU ILE ASP THR ALA GLY ARG LEU GLN ASN LYS THR ASN SEQRES 17 A 320 LEU MET ALA GLU LEU GLU LYS MET ASN LYS ILE ILE GLN SEQRES 18 A 320 GLN VAL GLU LYS SER ALA PRO HIS GLU VAL LEU LEU VAL SEQRES 19 A 320 ILE ASP ALA THR THR GLY GLN ASN GLY VAL ILE GLN ALA SEQRES 20 A 320 GLU GLU PHE SER LYS VAL ALA ASP VAL SER GLY ILE ILE SEQRES 21 A 320 LEU THR LYS MET ASP SER THR SER LYS GLY GLY ILE GLY SEQRES 22 A 320 LEU ALA ILE LYS GLU LEU LEU ASN ILE PRO ILE LYS MET SEQRES 23 A 320 ILE GLY VAL GLY GLU LYS VAL ASP ASP LEU LEU ALA PHE SEQRES 24 A 320 ASP ILE ASP GLN TYR ILE VAL HIS LEU SER SER GLY PHE SEQRES 25 A 320 MET GLN GLY ASP GLU VAL GLU LYS HET SO4 A1130 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *252(H2 O) HELIX 1 1 PRO A 97 MET A 102 1 6 HELIX 2 2 MET A 102 LYS A 119 1 18 HELIX 3 3 ASP A 124 THR A 138 1 15 HELIX 4 4 GLY A 141 THR A 156 1 16 HELIX 5 5 SER A 161 ASP A 179 1 19 HELIX 6 6 GLY A 208 LEU A 223 1 16 HELIX 7 7 ARG A 236 LYS A 248 1 13 HELIX 8 8 ASP A 266 GLN A 281 1 16 HELIX 9 9 ARG A 293 GLN A 295 5 3 HELIX 10 10 ASN A 296 GLN A 313 1 18 HELIX 11 11 GLY A 331 SER A 342 1 12 HELIX 12 12 LYS A 354 THR A 358 5 5 HELIX 13 13 GLY A 362 ASN A 372 1 11 HELIX 14 14 ASP A 391 SER A 400 1 10 HELIX 15 15 SER A 401 MET A 404 5 4 SHEET 1 A 8 VAL A 255 VAL A 258 0 SHEET 2 A 8 VAL A 227 ALA A 231 1 N ILE A 229 O VAL A 258 SHEET 3 A 8 LEU A 285 ASP A 289 1 O LEU A 285 N LEU A 228 SHEET 4 A 8 ASN A 197 VAL A 202 1 N LEU A 201 O ILE A 288 SHEET 5 A 8 GLU A 321 ASP A 327 1 O LEU A 323 N MET A 200 SHEET 6 A 8 GLY A 349 THR A 353 1 O ILE A 351 N LEU A 324 SHEET 7 A 8 ILE A 375 GLY A 379 1 O LYS A 376 N ILE A 350 SHEET 8 A 8 LEU A 387 ALA A 389 -1 O LEU A 388 N ILE A 378 CISPEP 1 ALA A 318 PRO A 319 0 -6.00 SITE 1 AC1 8 ASN A 205 GLY A 206 THR A 207 GLY A 208 SITE 2 AC1 8 LYS A 209 THR A 210 ARG A 236 HOH A1132 CRYST1 68.735 101.129 42.533 90.00 90.00 90.00 P 21 21 2 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 0.014549 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009888 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023511 0.00000