HEADER HYDROLASE 18-JUL-00 1FC6 TITLE PHOTOSYSTEM II D1 C-TERMINAL PROCESSING PROTEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOTOSYSTEM II D1 PROTEASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 77-464; COMPND 5 SYNONYM: D1 C-TERMINAL PROCESSING PROTEASE; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCENEDESMUS OBLIQUUS; SOURCE 3 ORGANISM_TAXID: 3088; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYS(MET-); SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET-32(A)-D1P(+AM) KEYWDS D1 C-TERMINAL PROCESSING PROTEASE, SERINE PROTEASE, SERINE-LYSINE KEYWDS 2 CATALYTIC DYAD, PDZ DOMAIN, PHOTOSYSTEM II, PHOTOSYNTHESIS, X-RAY KEYWDS 3 CRYSTAL STRUCTURE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.I.LIAO,J.QIAN,D.A.CHISHOLM,D.B.JORDAN,B.A.DINER REVDAT 3 03-NOV-21 1FC6 1 SEQADV LINK REVDAT 2 24-FEB-09 1FC6 1 VERSN REVDAT 1 18-JAN-01 1FC6 0 JRNL AUTH D.I.LIAO,J.QIAN,D.A.CHISHOLM,D.B.JORDAN,B.A.DINER JRNL TITL CRYSTAL STRUCTURES OF THE PHOTOSYSTEM II D1 C-TERMINAL JRNL TITL 2 PROCESSING PROTEASE. JRNL REF NAT.STRUCT.BIOL. V. 7 749 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10966643 JRNL DOI 10.1038/78973 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5E REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 35171 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3520 REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 35489 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2853 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 352 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.018 ; NULL ; NULL REMARK 3 BOND ANGLES (DEGREES) : 2.400 ; NULL ; NULL REMARK 3 TORSION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES (A) : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS (A) : NULL ; NULL ; NULL REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : METHOD IMPLEMENTED IN THE REFINEMENT PROGRAM TNT REMARK 3 KSOL : 0.86 REMARK 3 BSOL : 248.1 REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : TNT LIBRARY, BOND LENGTHS 0.02 BOND ANGLES REMARK 3 3.00 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FC6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUL-00. REMARK 100 THE DEPOSITION ID IS D_1000011471. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-98 REMARK 200 TEMPERATURE (KELVIN) : 102 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35489 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.280 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.39400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD, TREATING MAD DATA AS REMARK 200 A SPECIAL CASE OF MIR REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, ISOPROPANOL, HEPES, PH 7.8, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K 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 55.65000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.22500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 55.65000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.22500 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 A 778 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 MSE A 77 REMARK 465 GLY A 464 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 117 CD GLU A 117 OE2 0.077 REMARK 500 GLU A 166 CD GLU A 166 OE2 0.071 REMARK 500 GLU A 189 CD GLU A 189 OE2 0.072 REMARK 500 GLU A 228 CD GLU A 228 OE2 0.073 REMARK 500 GLU A 299 CD GLU A 299 OE2 0.071 REMARK 500 GLU A 375 CD GLU A 375 OE2 0.078 REMARK 500 GLU A 441 CD GLU A 441 OE2 0.080 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 90 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP A 93 CB - CG - OD1 ANGL. DEV. = 7.7 DEGREES REMARK 500 ASP A 93 CB - CG - OD2 ANGL. DEV. = -8.8 DEGREES REMARK 500 ARG A 94 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 94 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP A 98 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 98 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 SER A 105 N - CA - CB ANGL. DEV. = 9.4 DEGREES REMARK 500 ASP A 127 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 127 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ARG A 130 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 130 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ASP A 137 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 137 CB - CG - OD2 ANGL. DEV. = -6.9 DEGREES REMARK 500 ASP A 138 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 138 CB - CG - OD2 ANGL. DEV. = -7.8 DEGREES REMARK 500 ARG A 142 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 148 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 154 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP A 176 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ASP A 197 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ASP A 203 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ASP A 214 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP A 217 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP A 224 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG A 333 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ASP A 341 CB - CG - OD1 ANGL. DEV. = 8.4 DEGREES REMARK 500 ASP A 341 CB - CG - OD2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ASP A 352 CB - CG - OD2 ANGL. DEV. = -7.1 DEGREES REMARK 500 ASP A 408 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 418 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ASP A 426 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ASP A 435 CB - CG - OD2 ANGL. DEV. = -10.0 DEGREES REMARK 500 ASP A 439 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASP A 457 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP A 457 CB - CG - OD2 ANGL. DEV. = -5.6 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 LYS A 99 7.52 -68.99 REMARK 500 MSE A 119 54.42 -146.10 REMARK 500 ALA A 157 -78.14 -125.21 REMARK 500 SER A 159 -16.13 59.84 REMARK 500 SER A 173 105.20 24.57 REMARK 500 LYS A 175 10.19 80.83 REMARK 500 ASP A 224 -9.24 79.81 REMARK 500 GLN A 275 54.92 -94.57 REMARK 500 SER A 372 -121.82 56.77 REMARK 500 LYS A 429 -55.82 73.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FC7 RELATED DB: PDB REMARK 900 STRUCTURE OF THE SAME ENZYME IN DIFFERENT CRYSTAL FORM REMARK 900 RELATED ID: 1FC9 RELATED DB: PDB REMARK 900 STRUCTURE OF THE SAME ENZYME IN DIFFERENT CRYSTAL FORM REMARK 900 RELATED ID: 1FCF RELATED DB: PDB REMARK 900 STRUCTURE OF THE SAME ENZYME IN DIFFERENT CRYSTAL FORM DBREF 1FC6 A 78 464 UNP O04073 O04073_SCEOB 78 464 SEQADV 1FC6 MSE A 77 UNP O04073 INITIATING METHIONINE SEQADV 1FC6 MSE A 132 UNP O04073 LEU 132 ENGINEERED MUTATION SEQADV 1FC6 MSE A 210 UNP O04073 LEU 210 ENGINEERED MUTATION SEQADV 1FC6 MSE A 119 UNP O04073 MET 119 MODIFIED RESIDUE SEQADV 1FC6 MSE A 329 UNP O04073 MET 329 MODIFIED RESIDUE SEQRES 1 A 388 MSE VAL THR SER GLU GLN LEU LEU PHE LEU GLU ALA TRP SEQRES 2 A 388 ARG ALA VAL ASP ARG ALA TYR VAL ASP LYS SER PHE ASN SEQRES 3 A 388 GLY GLN SER TRP PHE LYS LEU ARG GLU THR TYR LEU LYS SEQRES 4 A 388 LYS GLU PRO MSE ASP ARG ARG ALA GLN THR TYR ASP ALA SEQRES 5 A 388 ILE ARG LYS MSE LEU ALA VAL LEU ASP ASP PRO PHE THR SEQRES 6 A 388 ARG PHE LEU GLU PRO SER ARG LEU ALA ALA LEU ARG ARG SEQRES 7 A 388 GLY THR ALA GLY SER VAL THR GLY VAL GLY LEU GLU ILE SEQRES 8 A 388 THR TYR ASP GLY GLY SER GLY LYS ASP VAL VAL VAL LEU SEQRES 9 A 388 THR PRO ALA PRO GLY GLY PRO ALA GLU LYS ALA GLY ALA SEQRES 10 A 388 ARG ALA GLY ASP VAL ILE VAL THR VAL ASP GLY THR ALA SEQRES 11 A 388 VAL LYS GLY MSE SER LEU TYR ASP VAL SER ASP LEU LEU SEQRES 12 A 388 GLN GLY GLU ALA ASP SER GLN VAL GLU VAL VAL LEU HIS SEQRES 13 A 388 ALA PRO GLY ALA PRO SER ASN THR ARG THR LEU GLN LEU SEQRES 14 A 388 THR ARG GLN LYS VAL THR ILE ASN PRO VAL THR PHE THR SEQRES 15 A 388 THR CYS SER ASN VAL ALA ALA ALA ALA LEU PRO PRO GLY SEQRES 16 A 388 ALA ALA LYS GLN GLN LEU GLY TYR VAL ARG LEU ALA THR SEQRES 17 A 388 PHE ASN SER ASN THR THR ALA ALA ALA GLN GLN ALA PHE SEQRES 18 A 388 THR GLU LEU SER LYS GLN GLY VAL ALA GLY LEU VAL LEU SEQRES 19 A 388 ASP ILE ARG ASN ASN GLY GLY GLY LEU PHE PRO ALA GLY SEQRES 20 A 388 VAL ASN VAL ALA ARG MSE LEU VAL ASP ARG GLY ASP LEU SEQRES 21 A 388 VAL LEU ILE ALA ASP SER GLN GLY ILE ARG ASP ILE TYR SEQRES 22 A 388 SER ALA ASP GLY ASN SER ILE ASP SER ALA THR PRO LEU SEQRES 23 A 388 VAL VAL LEU VAL ASN ARG GLY THR ALA SER ALA SER GLU SEQRES 24 A 388 VAL LEU ALA GLY ALA LEU LYS ASP SER LYS ARG GLY LEU SEQRES 25 A 388 ILE ALA GLY GLU ARG THR PHE GLY LYS GLY LEU ILE GLN SEQRES 26 A 388 THR VAL VAL ASP LEU SER ASP GLY SER GLY VAL ALA VAL SEQRES 27 A 388 THR VAL ALA ARG TYR GLN THR PRO ALA GLY VAL ASP ILE SEQRES 28 A 388 ASN LYS ILE GLY VAL SER PRO ASP VAL GLN LEU ASP PRO SEQRES 29 A 388 GLU VAL LEU PRO THR ASP LEU GLU GLY VAL CYS ARG VAL SEQRES 30 A 388 LEU GLY SER ASP ALA ALA PRO ARG LEU PHE GLY MODRES 1FC6 MSE A 119 MET SELENOMETHIONINE MODRES 1FC6 MSE A 132 MET SELENOMETHIONINE MODRES 1FC6 MSE A 210 MET SELENOMETHIONINE MODRES 1FC6 MSE A 329 MET SELENOMETHIONINE HET MSE A 119 8 HET MSE A 132 8 HET MSE A 210 8 HET MSE A 329 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 HOH *352(H2 O) HELIX 1 1 THR A 79 TYR A 96 1 18 HELIX 2 2 SER A 100 GLN A 104 5 5 HELIX 3 3 SER A 105 GLU A 117 1 13 HELIX 4 4 ARG A 121 VAL A 135 1 15 HELIX 5 5 GLU A 145 GLY A 155 1 11 HELIX 6 6 GLY A 186 ALA A 191 1 6 HELIX 7 7 SER A 211 GLN A 220 1 10 HELIX 8 8 ALA A 264 LEU A 268 5 5 HELIX 9 9 ASN A 288 GLN A 303 1 16 HELIX 10 10 LEU A 319 VAL A 331 1 13 HELIX 11 11 SER A 372 SER A 384 1 13 HELIX 12 12 ASP A 446 SER A 456 1 11 SHEET 1 A 4 GLY A 344 SER A 350 0 SHEET 2 A 4 ASP A 335 ASP A 341 -1 N LEU A 336 O TYR A 349 SHEET 3 A 4 GLY A 411 GLN A 420 -1 O ARG A 418 N ALA A 340 SHEET 4 A 4 ARG A 142 LEU A 144 -1 O ARG A 142 N ALA A 413 SHEET 1 B 4 GLY A 344 SER A 350 0 SHEET 2 B 4 ASP A 335 ASP A 341 -1 N LEU A 336 O TYR A 349 SHEET 3 B 4 GLY A 411 GLN A 420 -1 O ARG A 418 N ALA A 340 SHEET 4 B 4 LEU A 399 ASP A 405 -1 N ILE A 400 O ALA A 417 SHEET 1 C 5 ALA A 236 THR A 246 0 SHEET 2 C 5 GLN A 226 ALA A 233 -1 O VAL A 227 N LEU A 245 SHEET 3 C 5 VAL A 198 VAL A 202 -1 N VAL A 198 O HIS A 232 SHEET 4 C 5 VAL A 177 PRO A 182 -1 O VAL A 177 N ILE A 199 SHEET 5 C 5 LEU A 165 TYR A 169 -1 O GLU A 166 N LEU A 180 SHEET 1 D 4 ALA A 236 THR A 246 0 SHEET 2 D 4 GLN A 226 ALA A 233 -1 O VAL A 227 N LEU A 245 SHEET 3 D 4 VAL A 198 VAL A 202 -1 N VAL A 198 O HIS A 232 SHEET 4 D 4 THR A 205 ALA A 206 -1 N THR A 205 O VAL A 202 SHEET 1 E 6 VAL A 255 CYS A 260 0 SHEET 2 E 6 LEU A 277 LEU A 282 -1 O LEU A 277 N CYS A 260 SHEET 3 E 6 GLY A 307 ASP A 311 1 O GLY A 307 N GLY A 278 SHEET 4 E 6 LEU A 362 VAL A 366 1 O VAL A 363 N LEU A 310 SHEET 5 E 6 GLY A 387 GLY A 391 1 O LEU A 388 N VAL A 364 SHEET 6 E 6 VAL A 436 GLN A 437 1 N VAL A 436 O ILE A 389 LINK C PRO A 118 N MSE A 119 1555 1555 1.31 LINK C MSE A 119 N ASP A 120 1555 1555 1.34 LINK C LYS A 131 N MSE A 132 1555 1555 1.31 LINK C MSE A 132 N LEU A 133 1555 1555 1.33 LINK C GLY A 209 N MSE A 210 1555 1555 1.31 LINK C MSE A 210 N SER A 211 1555 1555 1.33 LINK C ARG A 328 N MSE A 329 1555 1555 1.32 LINK C MSE A 329 N LEU A 330 1555 1555 1.34 CRYST1 111.300 64.450 63.730 90.00 122.11 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 0.008985 0.000000 0.005638 0.00000 SCALE2 0.000000 0.015516 -0.000001 0.00000 SCALE3 0.000000 0.000000 0.018525 0.00000