HEADER HYDROLASE 23-JAN-12 4AFV TITLE THE STRUCTURE OF METACASPASE 2 FROM T. BRUCEI DETERMINED IN THE TITLE 2 PRESENCE OF CALCIUM CHLORIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METACASPASE MCA2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 STRAIN: LISTER 427; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET28A; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGL2046 KEYWDS HYDROLASE, CYSTEINE PEPTIDASE, CASPASE/HEMOGLOBIN FOLD EXPDTA X-RAY DIFFRACTION AUTHOR K.MCLUSKEY,J.RUDOLF,N.W.ISAACS,G.H.COOMBS,C.X.MOSS,J.C.MOTTRAM REVDAT 3 20-DEC-23 4AFV 1 REMARK REVDAT 2 23-MAY-12 4AFV 1 JRNL REMARK REVDAT 1 02-MAY-12 4AFV 0 JRNL AUTH K.MCLUSKEY,J.RUDOLF,W.R.PROTO,N.W.ISAACS,G.H.COOMBS, JRNL AUTH 2 C.X.MOSS,J.C.MOTTRAM JRNL TITL CRYSTAL STRUCTURE OF A TRYPANOSOMA BRUCEI METACASPASE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 7469 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 22529389 JRNL DOI 10.1073/PNAS.1200885109 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 43641 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) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2316 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2828 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.82 REMARK 3 BIN R VALUE (WORKING SET) : 0.1790 REMARK 3 BIN FREE R VALUE SET COUNT : 150 REMARK 3 BIN FREE R VALUE : 0.2190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2423 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 287 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.13000 REMARK 3 B22 (A**2) : 0.16000 REMARK 3 B33 (A**2) : 0.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.18000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.098 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.074 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.246 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2767 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3801 ; 1.267 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 387 ; 6.071 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 125 ;36.646 ;24.720 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 486 ;13.073 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;16.724 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 421 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2175 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1750 ; 1.063 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2860 ; 1.827 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1017 ; 2.524 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 922 ; 3.797 ; 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): 2767 ; 1.151 ; 3.000 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 : BULK SOLVENT MODELLING WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.08 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. RESIDUES 1-14, 166-171 AND 267-276 ARE DISORDERED. REMARK 4 REMARK 4 4AFV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1290051024. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45982 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 27.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4000 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) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.13000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 4AF8 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM HEPES PH 7.0, 0.1% TRYPTONE, 20% REMARK 280 PEG 3350. CRYSTAL SOAKING FOR 1HR IN 5MM CACL2. 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 39.30000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.94700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.30000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.94700 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 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 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 A2172 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2176 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, CYS 213 TO ALA 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 -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 GLY A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 CYS A 2 REMARK 465 SER A 3 REMARK 465 LEU A 4 REMARK 465 ILE A 5 REMARK 465 THR A 6 REMARK 465 GLN A 7 REMARK 465 LEU A 8 REMARK 465 CYS A 9 REMARK 465 ASP A 10 REMARK 465 ALA A 11 REMARK 465 GLY A 12 REMARK 465 GLN A 13 REMARK 465 LEU A 14 REMARK 465 GLY A 166 REMARK 465 ASP A 167 REMARK 465 SER A 168 REMARK 465 ASP A 169 REMARK 465 GLU A 170 REMARK 465 LYS A 171 REMARK 465 VAL A 267 REMARK 465 LYS A 268 REMARK 465 ASN A 269 REMARK 465 THR A 270 REMARK 465 ALA A 271 REMARK 465 THR A 272 REMARK 465 PHE A 273 REMARK 465 GLY A 274 REMARK 465 THR A 275 REMARK 465 GLY A 276 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 165 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 243 CD NE CZ NH1 NH2 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 A2136 DISTANCE = 6.62 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AF8 RELATED DB: PDB REMARK 900 THE STRUCTURAL BASIS FOR METACASPASE SUBSTRATE SPECIFICITY AND REMARK 900 ACTIVATION REMARK 900 RELATED ID: 4AFP RELATED DB: PDB REMARK 900 THE STRUCTURAL BASIS FOR METACASPASE SUBSTRATE SPECIFICITY AND REMARK 900 ACTIVATION REMARK 900 RELATED ID: 4AFR RELATED DB: PDB REMARK 900 THE STRUCTURAL BASIS FOR METACASPASE SUBSTRATE SPECIFICITY AND REMARK 900 ACTIVATION REMARK 999 REMARK 999 SEQUENCE REMARK 999 UNIPROT Q585F3 DIFFERS FROM THIS ENTRY AT POSITION REMARK 999 315 (GLY-ARG). Q585F3 IS THE NEAREST UNIPROT REMARK 999 ENTRY TO MCA2 FROM T. BRUCEI STRAIN 427. DBREF 4AFV A 1 347 UNP Q585F3 Q585F3_TRYB2 1 347 SEQADV 4AFV MET A -19 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV GLY A -18 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV SER A -17 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV SER A -16 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A -15 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A -14 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A -13 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A -12 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A -11 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A -10 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV SER A -9 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV SER A -8 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV GLY A -7 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV LEU A -6 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV VAL A -5 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV PRO A -4 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV GLY A -3 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV GLY A -2 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV SER A -1 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV HIS A 0 UNP Q585F3 EXPRESSION TAG SEQADV 4AFV ALA A 213 UNP Q585F3 CYS 213 ENGINEERED MUTATION SEQADV 4AFV ARG A 315 UNP Q585F3 GLY 315 SEE REMARK 999 SEQRES 1 A 367 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 367 LEU VAL PRO GLY GLY SER HIS MET CYS SER LEU ILE THR SEQRES 3 A 367 GLN LEU CYS ASP ALA GLY GLN LEU ALA ASP TYR VAL GLY SEQRES 4 A 367 LEU GLY TRP LEU ASN ALA VAL SER SER GLN PRO TYR LEU SEQRES 5 A 367 VAL GLN ALA LEU GLY LEU GLN PRO PRO PRO ARG ARG VAL SEQRES 6 A 367 ASP VAL ASP ALA ALA PHE ARG ASP ALA LYS GLY LEU HIS SEQRES 7 A 367 GLY HIS GLN PRO TRP VAL ALA THR PRO LEU PRO GLY GLN SEQRES 8 A 367 THR VAL ARG ALA LEU PHE ILE GLY ILE ASN TYR TYR GLY SEQRES 9 A 367 THR SER ALA ALA LEU SER GLY CYS CYS ASN ASP VAL LYS SEQRES 10 A 367 GLN MET LEU ALA THR LEU GLN LYS LYS GLY LEU PRO ILE SEQRES 11 A 367 ASN GLU ALA VAL ILE LEU VAL ASP GLU ASP ASN PHE PRO SEQRES 12 A 367 GLY ARG THR ASP GLN PRO THR ARG ASP ASN ILE VAL ARG SEQRES 13 A 367 TYR MET ALA TRP LEU VAL LYS ASP ALA LYS PRO GLY ASP SEQRES 14 A 367 VAL LEU PHE PHE HIS TYR SER GLY HIS GLY THR GLN CYS SEQRES 15 A 367 LYS SER ARG GLY ASP SER ASP GLU LYS TYR ASP GLN CYS SEQRES 16 A 367 ILE ALA PRO VAL ASP PHE GLN LYS SER GLY CYS ILE VAL SEQRES 17 A 367 ASP ASP ASP ILE HIS LYS LEU LEU PHE SER ARG LEU PRO SEQRES 18 A 367 GLU LYS VAL ARG LEU THR ALA VAL PHE ASP CYS ALA HIS SEQRES 19 A 367 SER GLY SER ILE MET ASP LEU PRO PHE THR TYR VAL CYS SEQRES 20 A 367 SER GLY GLY GLU GLN ALA SER GLY THR PRO HIS MET LYS SEQRES 21 A 367 ARG ILE ARG GLU GLY ASN ASP VAL LEU GLY ASP VAL MET SEQRES 22 A 367 MET ILE SER GLY CYS ALA ASP GLU GLN THR SER ALA ASP SEQRES 23 A 367 VAL LYS ASN THR ALA THR PHE GLY THR GLY SER THR GLY SEQRES 24 A 367 ALA GLY GLY ALA ALA THR GLN CYS ILE THR CYS MET LEU SEQRES 25 A 367 MET ASN ASN GLN SER LEU SER TYR GLY LYS LEU LEU ILE SEQRES 26 A 367 GLU THR ARG ASP MET LEU LYS ARG LYS ARG PHE LYS GLN SEQRES 27 A 367 VAL PRO GLN LEU SER ALA SER LYS ALA ILE ASP LEU ASP SEQRES 28 A 367 GLN THR PHE SER LEU THR GLU MET PHE SER VAL ASP ARG SEQRES 29 A 367 SER ILE GLN FORMUL 2 HOH *287(H2 O) HELIX 1 1 ASP A 46 LYS A 55 1 10 HELIX 2 2 GLY A 91 LYS A 106 1 16 HELIX 3 3 THR A 130 ASP A 144 1 15 HELIX 4 4 ASP A 180 GLY A 185 1 6 HELIX 5 5 ASP A 189 PHE A 197 1 9 HELIX 6 6 GLY A 282 ASN A 294 1 13 HELIX 7 7 SER A 299 LYS A 314 1 16 SHEET 1 AA 2 TYR A 31 GLN A 34 0 SHEET 2 AA 2 THR A 278 GLY A 281 -1 O GLY A 279 N VAL A 33 SHEET 1 AB 8 GLU A 112 VAL A 117 0 SHEET 2 AB 8 VAL A 73 GLY A 79 1 O ALA A 75 N VAL A 114 SHEET 3 AB 8 VAL A 150 SER A 156 1 O VAL A 150 N ARG A 74 SHEET 4 AB 8 ARG A 205 ASP A 211 1 O ARG A 205 N LEU A 151 SHEET 5 AB 8 ASP A 251 CYS A 258 1 O ASP A 251 N LEU A 206 SHEET 6 AB 8 VAL A 319 ALA A 324 -1 O VAL A 319 N CYS A 258 SHEET 7 AB 8 PHE A 223 VAL A 226 -1 O PHE A 223 N ALA A 324 SHEET 8 AB 8 LYS A 240 ARG A 241 -1 O LYS A 240 N THR A 224 SHEET 1 AC 3 GLY A 159 CYS A 162 0 SHEET 2 AC 3 ASP A 173 ILE A 176 -1 O ASP A 173 N CYS A 162 SHEET 3 AC 3 ILE A 187 VAL A 188 -1 O ILE A 187 N ILE A 176 SSBOND 1 CYS A 162 CYS A 175 1555 1555 2.85 CRYST1 78.600 49.894 85.534 90.00 117.17 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 0.012723 0.000000 0.006530 0.00000 SCALE2 0.000000 0.020042 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013141 0.00000