HEADER HYDROLASE 07-DEC-10 3PVQ TITLE CRYSTAL STRUCTURE OF A PUTATIVE DIPEPTIDYL-PEPTIDASE VI (BT_1314) FROM TITLE 2 BACTEROIDES THETAIOTAOMICRON VPI-5482 AT 2.10 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPEPTIDYL-PEPTIDASE VI; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES THETAIOTAOMICRON; SOURCE 3 ORGANISM_TAXID: 226186; SOURCE 4 STRAIN: VPI-5482; SOURCE 5 GENE: BT_1314; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS CYSTEINE PROTEINASE FOLD, SH3-LIKE BARREL, STRUCTURAL GENOMICS, JOINT KEYWDS 2 CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN STRUCTURE INITIATIVE, KEYWDS 3 PSI-BIOLOGY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 3 01-FEB-23 3PVQ 1 REMARK SEQADV LINK REVDAT 2 20-JUL-11 3PVQ 1 KEYWDS REVDAT 1 02-FEB-11 3PVQ 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF A PUTATIVE DIPEPTIDYL-PEPTIDASE VI JRNL TITL 2 (BT_1314) FROM BACTEROIDES THETAIOTAOMICRON VPI-5482 AT 2.10 JRNL TITL 3 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT BUSTER 2.8.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.16 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 40234 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 2019 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.15 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2819 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1991 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2699 REMARK 3 BIN R VALUE (WORKING SET) : 0.1979 REMARK 3 BIN FREE R VALUE : 0.2269 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.26 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 120 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4786 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 448 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.41500 REMARK 3 B22 (A**2) : -5.67200 REMARK 3 B33 (A**2) : -0.74300 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.86070 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 4993 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 6774 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2269 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 115 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 737 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 4993 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 1 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 627 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 5978 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.03 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.91 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.63 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|32 - 328 } REMARK 3 ORIGIN FOR THE GROUP (A): 39.3775 29.8218 83.0478 REMARK 3 T TENSOR REMARK 3 T11: -0.1599 T22: 0.0285 REMARK 3 T33: -0.1632 T12: 0.0131 REMARK 3 T13: -0.0303 T23: 0.0051 REMARK 3 L TENSOR REMARK 3 L11: 2.4939 L22: 0.2922 REMARK 3 L33: 1.3804 L12: 0.0333 REMARK 3 L13: -0.1253 L23: 0.1353 REMARK 3 S TENSOR REMARK 3 S11: -0.0041 S12: 0.1683 S13: 0.1369 REMARK 3 S21: 0.0132 S22: -0.0128 S23: 0.0080 REMARK 3 S31: -0.0281 S32: -0.2502 S33: 0.0170 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|32 - 328 } REMARK 3 ORIGIN FOR THE GROUP (A): 66.7313 29.1875 79.9725 REMARK 3 T TENSOR REMARK 3 T11: -0.1128 T22: 0.0140 REMARK 3 T33: -0.1273 T12: 0.0030 REMARK 3 T13: -0.0302 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 1.8729 L22: 0.3447 REMARK 3 L33: 1.1939 L12: 0.0671 REMARK 3 L13: -0.1552 L23: -0.0161 REMARK 3 S TENSOR REMARK 3 S11: -0.0047 S12: 0.1028 S13: 0.0693 REMARK 3 S21: -0.0099 S22: -0.0030 S23: -0.0107 REMARK 3 S31: -0.0105 S32: 0.1106 S33: 0.0078 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. A MET-INHIBITION PROTOCOL WAS USED REMARK 3 FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. REMARK 3 THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. 2. GLYCEROL(GOL) AND CHLORIDE (CL) MODELED ARE REMARK 3 PRESENT PROTEIN/CRYSTALLIZATION/CRYO BUFFER. 3. NCS RESTRAINTS REMARK 3 WERE APPLIED USING BUSTER'S LSSR RESTRAINT REPRESENTATION (- REMARK 3 AUTONCS). 4. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B REMARK 3 FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U REMARK 3 FACTORS. 5. THE CYSTEINE RESIDUE (203, 291) ARE OXIDIZED BASED REMARK 3 ON THE ELECTRON DENSITY. REMARK 4 REMARK 4 3PVQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-10. REMARK 100 THE DEPOSITION ID IS D_1000062869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537,0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40250 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 29.159 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.8900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 86.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20.0% GLYCEROL, 0.04M KH2PO4, 16.0% REMARK 280 PEG-8000, NO BUFFER PH NONE, NANODROP, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 25.14750 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 0 REMARK 465 GLN A 22 REMARK 465 GLU A 23 REMARK 465 ILE A 24 REMARK 465 ARG A 25 REMARK 465 PRO A 26 REMARK 465 MSE A 27 REMARK 465 PRO A 28 REMARK 465 ALA A 29 REMARK 465 ASP A 30 REMARK 465 SER A 31 REMARK 465 GLY B 0 REMARK 465 GLN B 22 REMARK 465 GLU B 23 REMARK 465 ILE B 24 REMARK 465 ARG B 25 REMARK 465 PRO B 26 REMARK 465 MSE B 27 REMARK 465 PRO B 28 REMARK 465 ALA B 29 REMARK 465 ASP B 30 REMARK 465 SER B 31 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 86 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 86 CG CD NE CZ NH1 NH2 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 THR A 55 -178.28 -170.74 REMARK 500 LEU A 277 100.69 -162.03 REMARK 500 THR B 55 -178.79 -170.75 REMARK 500 LEU B 277 100.51 -164.91 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 CL A 330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 331 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 334 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 335 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 329 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 332 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 333 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 417194 RELATED DB: TARGETDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT (RESIDUES 22-328) WAS EXPRESSED WITH A PURIFICATION REMARK 999 TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3PVQ A 22 328 UNP Q8A860 Q8A860_BACTN 22 328 DBREF 3PVQ B 22 328 UNP Q8A860 Q8A860_BACTN 22 328 SEQADV 3PVQ GLY A 0 UNP Q8A860 EXPRESSION TAG SEQADV 3PVQ GLY B 0 UNP Q8A860 EXPRESSION TAG SEQRES 1 A 308 GLY GLN GLU ILE ARG PRO MSE PRO ALA ASP SER ALA TYR SEQRES 2 A 308 GLY VAL VAL HIS ILE SER VAL CYS ASN MSE ARG ASP GLU SEQRES 3 A 308 GLY LYS PHE THR SER GLY MSE SER THR GLN ALA LEU LEU SEQRES 4 A 308 GLY MSE PRO VAL LYS VAL LEU GLN TYR THR GLY TRP TYR SEQRES 5 A 308 GLU ILE GLN THR PRO ASP ASP TYR THR GLY TRP VAL HIS SEQRES 6 A 308 ARG MSE VAL ILE THR PRO MSE SER LYS GLU LYS TYR ASP SEQRES 7 A 308 GLU TRP ASN ARG ALA GLU LYS ILE VAL VAL THR SER HIS SEQRES 8 A 308 TYR GLY PHE THR TYR GLU LYS PRO ASP ASP ASP SER GLN SEQRES 9 A 308 THR VAL SER ASP VAL VAL ALA GLY ASN ARG LEU LYS TRP SEQRES 10 A 308 GLU GLY SER LYS GLY HIS PHE TYR LYS VAL SER TYR PRO SEQRES 11 A 308 ASP GLY ARG GLN ALA TYR ILE SER ARG HIS ILE SER GLN SEQRES 12 A 308 PRO GLU SER LYS TRP ARG ALA SER LEU LYS GLN ASP ALA SEQRES 13 A 308 GLU SER ILE ILE LYS THR ALA TYR THR MSE ILE GLY ILE SEQRES 14 A 308 PRO TYR LEU TRP ALA GLY THR SER SER LYS GLY VAL ASP SEQRES 15 A 308 OCS SER GLY LEU VAL ARG THR VAL LEU PHE MSE HIS ASP SEQRES 16 A 308 ILE ILE ILE PRO ARG ASP ALA SER GLN GLN ALA TYR VAL SEQRES 17 A 308 GLY GLU ARG ILE GLU ILE ALA PRO ASP PHE SER ASN VAL SEQRES 18 A 308 GLN ARG GLY ASP LEU VAL PHE PHE GLY ARG LYS ALA THR SEQRES 19 A 308 ALA ASP ARG LYS GLU GLY ILE SER HIS VAL GLY ILE TYR SEQRES 20 A 308 LEU GLY ASN LYS ARG PHE ILE HIS ALA LEU GLY ASP VAL SEQRES 21 A 308 HIS ILE SER SER PHE ASP PRO GLU ASP GLU OCS TYR ASP SEQRES 22 A 308 GLU PHE ASN THR GLY ARG LEU LEU PHE ALA THR ARG PHE SEQRES 23 A 308 LEU PRO TYR ILE ASN LYS GLU LYS GLY MSE ASN THR THR SEQRES 24 A 308 ASP HIS ASN LEU TYR TYR LEU HIS HIS SEQRES 1 B 308 GLY GLN GLU ILE ARG PRO MSE PRO ALA ASP SER ALA TYR SEQRES 2 B 308 GLY VAL VAL HIS ILE SER VAL CYS ASN MSE ARG ASP GLU SEQRES 3 B 308 GLY LYS PHE THR SER GLY MSE SER THR GLN ALA LEU LEU SEQRES 4 B 308 GLY MSE PRO VAL LYS VAL LEU GLN TYR THR GLY TRP TYR SEQRES 5 B 308 GLU ILE GLN THR PRO ASP ASP TYR THR GLY TRP VAL HIS SEQRES 6 B 308 ARG MSE VAL ILE THR PRO MSE SER LYS GLU LYS TYR ASP SEQRES 7 B 308 GLU TRP ASN ARG ALA GLU LYS ILE VAL VAL THR SER HIS SEQRES 8 B 308 TYR GLY PHE THR TYR GLU LYS PRO ASP ASP ASP SER GLN SEQRES 9 B 308 THR VAL SER ASP VAL VAL ALA GLY ASN ARG LEU LYS TRP SEQRES 10 B 308 GLU GLY SER LYS GLY HIS PHE TYR LYS VAL SER TYR PRO SEQRES 11 B 308 ASP GLY ARG GLN ALA TYR ILE SER ARG HIS ILE SER GLN SEQRES 12 B 308 PRO GLU SER LYS TRP ARG ALA SER LEU LYS GLN ASP ALA SEQRES 13 B 308 GLU SER ILE ILE LYS THR ALA TYR THR MSE ILE GLY ILE SEQRES 14 B 308 PRO TYR LEU TRP ALA GLY THR SER SER LYS GLY VAL ASP SEQRES 15 B 308 OCS SER GLY LEU VAL ARG THR VAL LEU PHE MSE HIS ASP SEQRES 16 B 308 ILE ILE ILE PRO ARG ASP ALA SER GLN GLN ALA TYR VAL SEQRES 17 B 308 GLY GLU ARG ILE GLU ILE ALA PRO ASP PHE SER ASN VAL SEQRES 18 B 308 GLN ARG GLY ASP LEU VAL PHE PHE GLY ARG LYS ALA THR SEQRES 19 B 308 ALA ASP ARG LYS GLU GLY ILE SER HIS VAL GLY ILE TYR SEQRES 20 B 308 LEU GLY ASN LYS ARG PHE ILE HIS ALA LEU GLY ASP VAL SEQRES 21 B 308 HIS ILE SER SER PHE ASP PRO GLU ASP GLU OCS TYR ASP SEQRES 22 B 308 GLU PHE ASN THR GLY ARG LEU LEU PHE ALA THR ARG PHE SEQRES 23 B 308 LEU PRO TYR ILE ASN LYS GLU LYS GLY MSE ASN THR THR SEQRES 24 B 308 ASP HIS ASN LEU TYR TYR LEU HIS HIS MODRES 3PVQ MSE A 43 MET SELENOMETHIONINE MODRES 3PVQ MSE A 53 MET SELENOMETHIONINE MODRES 3PVQ MSE A 61 MET SELENOMETHIONINE MODRES 3PVQ MSE A 87 MET SELENOMETHIONINE MODRES 3PVQ MSE A 92 MET SELENOMETHIONINE MODRES 3PVQ MSE A 186 MET SELENOMETHIONINE MODRES 3PVQ OCS A 203 CYS CYSTEINESULFONIC ACID MODRES 3PVQ MSE A 213 MET SELENOMETHIONINE MODRES 3PVQ OCS A 291 CYS CYSTEINESULFONIC ACID MODRES 3PVQ MSE A 316 MET SELENOMETHIONINE MODRES 3PVQ MSE B 43 MET SELENOMETHIONINE MODRES 3PVQ MSE B 53 MET SELENOMETHIONINE MODRES 3PVQ MSE B 61 MET SELENOMETHIONINE MODRES 3PVQ MSE B 87 MET SELENOMETHIONINE MODRES 3PVQ MSE B 92 MET SELENOMETHIONINE MODRES 3PVQ MSE B 186 MET SELENOMETHIONINE MODRES 3PVQ OCS B 203 CYS CYSTEINESULFONIC ACID MODRES 3PVQ MSE B 213 MET SELENOMETHIONINE MODRES 3PVQ OCS B 291 CYS CYSTEINESULFONIC ACID MODRES 3PVQ MSE B 316 MET SELENOMETHIONINE HET MSE A 43 8 HET MSE A 53 8 HET MSE A 61 8 HET MSE A 87 8 HET MSE A 92 8 HET MSE A 186 8 HET OCS A 203 9 HET MSE A 213 8 HET OCS A 291 9 HET MSE A 316 8 HET MSE B 43 8 HET MSE B 53 8 HET MSE B 61 8 HET MSE B 87 8 HET MSE B 92 8 HET MSE B 186 8 HET OCS B 203 9 HET MSE B 213 8 HET OCS B 291 9 HET MSE B 316 8 HET CL A 330 1 HET GOL A 331 6 HET GOL A 334 6 HET GOL A 335 6 HET CL B 329 1 HET GOL B 332 6 HET GOL B 333 6 HETNAM MSE SELENOMETHIONINE HETNAM OCS CYSTEINESULFONIC ACID HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 16(C5 H11 N O2 SE) FORMUL 1 OCS 4(C3 H7 N O5 S) FORMUL 3 CL 2(CL 1-) FORMUL 4 GOL 5(C3 H8 O3) FORMUL 10 HOH *448(H2 O) HELIX 1 1 SER A 93 ALA A 103 1 11 HELIX 2 2 GLU A 165 LEU A 172 1 8 HELIX 3 3 ASP A 175 THR A 185 1 11 HELIX 4 4 ASP A 202 MSE A 213 1 12 HELIX 5 5 ASP A 221 ALA A 226 1 6 HELIX 6 6 ASP A 293 GLY A 298 1 6 HELIX 7 7 PHE A 306 ILE A 310 5 5 HELIX 8 8 ASP A 320 LEU A 326 5 7 HELIX 9 9 SER B 93 ALA B 103 1 11 HELIX 10 10 GLU B 165 LEU B 172 1 8 HELIX 11 11 ASP B 175 THR B 185 1 11 HELIX 12 12 ASP B 202 MSE B 213 1 12 HELIX 13 13 ASP B 221 ALA B 226 1 6 HELIX 14 14 ASP B 293 GLY B 298 1 6 HELIX 15 15 PHE B 306 ILE B 310 5 5 HELIX 16 16 ASP B 320 LEU B 326 5 7 SHEET 1 A 5 THR A 81 HIS A 85 0 SHEET 2 A 5 TRP A 71 GLN A 75 -1 N TYR A 72 O VAL A 84 SHEET 3 A 5 PRO A 62 TYR A 68 -1 N LEU A 66 O GLU A 73 SHEET 4 A 5 TYR A 33 VAL A 36 -1 N GLY A 34 O VAL A 63 SHEET 5 A 5 ILE A 89 MSE A 92 -1 O THR A 90 N VAL A 35 SHEET 1 B 2 VAL A 40 ARG A 44 0 SHEET 2 B 2 MSE A 53 LEU A 58 -1 O SER A 54 N MSE A 43 SHEET 1 C 5 GLN A 154 SER A 158 0 SHEET 2 C 5 PHE A 144 SER A 148 -1 N VAL A 147 O ALA A 155 SHEET 3 C 5 ARG A 134 LYS A 141 -1 N GLU A 138 O LYS A 146 SHEET 4 C 5 LYS A 105 VAL A 108 -1 N ILE A 106 O LEU A 135 SHEET 5 C 5 SER A 162 PRO A 164 -1 O GLN A 163 N VAL A 107 SHEET 1 D 2 TYR A 112 TYR A 116 0 SHEET 2 D 2 THR A 125 VAL A 130 -1 O VAL A 129 N GLY A 113 SHEET 1 E 2 THR A 196 SER A 197 0 SHEET 2 E 2 GLY A 200 VAL A 201 -1 O GLY A 200 N SER A 197 SHEET 1 F 2 ILE A 216 ILE A 217 0 SHEET 2 F 2 ASN A 317 THR A 318 -1 O ASN A 317 N ILE A 217 SHEET 1 G 6 GLU A 230 ILE A 232 0 SHEET 2 G 6 LEU A 300 ARG A 305 -1 O ALA A 303 N ILE A 232 SHEET 3 G 6 LEU A 246 ARG A 251 -1 N PHE A 248 O LEU A 301 SHEET 4 G 6 GLY A 260 GLY A 269 -1 O SER A 262 N PHE A 249 SHEET 5 G 6 ARG A 272 ALA A 276 -1 O ARG A 272 N LEU A 268 SHEET 6 G 6 VAL A 280 SER A 284 -1 O SER A 283 N PHE A 273 SHEET 1 H 5 THR B 81 HIS B 85 0 SHEET 2 H 5 TRP B 71 GLN B 75 -1 N TYR B 72 O VAL B 84 SHEET 3 H 5 PRO B 62 TYR B 68 -1 N LEU B 66 O GLU B 73 SHEET 4 H 5 TYR B 33 VAL B 36 -1 N GLY B 34 O VAL B 63 SHEET 5 H 5 ILE B 89 MSE B 92 -1 O THR B 90 N VAL B 35 SHEET 1 I 2 VAL B 40 ARG B 44 0 SHEET 2 I 2 MSE B 53 LEU B 58 -1 O SER B 54 N MSE B 43 SHEET 1 J 5 GLN B 154 SER B 158 0 SHEET 2 J 5 PHE B 144 SER B 148 -1 N VAL B 147 O ALA B 155 SHEET 3 J 5 ARG B 134 LYS B 141 -1 N GLU B 138 O LYS B 146 SHEET 4 J 5 LYS B 105 VAL B 108 -1 N ILE B 106 O LEU B 135 SHEET 5 J 5 SER B 162 PRO B 164 -1 O GLN B 163 N VAL B 107 SHEET 1 K 2 TYR B 112 TYR B 116 0 SHEET 2 K 2 THR B 125 VAL B 130 -1 O VAL B 129 N GLY B 113 SHEET 1 L 2 THR B 196 SER B 197 0 SHEET 2 L 2 GLY B 200 VAL B 201 -1 O GLY B 200 N SER B 197 SHEET 1 M 2 ILE B 216 ILE B 217 0 SHEET 2 M 2 ASN B 317 THR B 318 -1 O ASN B 317 N ILE B 217 SHEET 1 N 6 GLU B 230 ILE B 232 0 SHEET 2 N 6 LEU B 300 ARG B 305 -1 O ALA B 303 N ILE B 232 SHEET 3 N 6 LEU B 246 ARG B 251 -1 N PHE B 248 O LEU B 301 SHEET 4 N 6 GLY B 260 GLY B 269 -1 O GLY B 265 N VAL B 247 SHEET 5 N 6 ARG B 272 ALA B 276 -1 O ARG B 272 N LEU B 268 SHEET 6 N 6 VAL B 280 SER B 284 -1 O SER B 283 N PHE B 273 LINK C ASN A 42 N MSE A 43 1555 1555 1.35 LINK C MSE A 43 N ARG A 44 1555 1555 1.35 LINK C GLY A 52 N MSE A 53 1555 1555 1.33 LINK C MSE A 53 N SER A 54 1555 1555 1.34 LINK C GLY A 60 N MSE A 61 1555 1555 1.34 LINK C MSE A 61 N PRO A 62 1555 1555 1.35 LINK C ARG A 86 N MSE A 87 1555 1555 1.33 LINK C MSE A 87 N VAL A 88 1555 1555 1.34 LINK C PRO A 91 N MSE A 92 1555 1555 1.33 LINK C MSE A 92 N SER A 93 1555 1555 1.34 LINK C THR A 185 N MSE A 186 1555 1555 1.34 LINK C MSE A 186 N ILE A 187 1555 1555 1.34 LINK C ASP A 202 N OCS A 203 1555 1555 1.34 LINK C OCS A 203 N SER A 204 1555 1555 1.31 LINK C PHE A 212 N MSE A 213 1555 1555 1.34 LINK C MSE A 213 N HIS A 214 1555 1555 1.33 LINK C GLU A 290 N OCS A 291 1555 1555 1.35 LINK C OCS A 291 N TYR A 292 1555 1555 1.33 LINK C GLY A 315 N MSE A 316 1555 1555 1.35 LINK C MSE A 316 N ASN A 317 1555 1555 1.35 LINK C ASN B 42 N MSE B 43 1555 1555 1.36 LINK C MSE B 43 N ARG B 44 1555 1555 1.35 LINK C GLY B 52 N MSE B 53 1555 1555 1.34 LINK C MSE B 53 N SER B 54 1555 1555 1.34 LINK C GLY B 60 N MSE B 61 1555 1555 1.36 LINK C MSE B 61 N PRO B 62 1555 1555 1.35 LINK C ARG B 86 N MSE B 87 1555 1555 1.34 LINK C MSE B 87 N VAL B 88 1555 1555 1.34 LINK C PRO B 91 N MSE B 92 1555 1555 1.32 LINK C MSE B 92 N SER B 93 1555 1555 1.33 LINK C THR B 185 N MSE B 186 1555 1555 1.34 LINK C MSE B 186 N ILE B 187 1555 1555 1.34 LINK C ASP B 202 N OCS B 203 1555 1555 1.32 LINK C OCS B 203 N SER B 204 1555 1555 1.34 LINK C PHE B 212 N MSE B 213 1555 1555 1.32 LINK C MSE B 213 N HIS B 214 1555 1555 1.36 LINK C GLU B 290 N OCS B 291 1555 1555 1.35 LINK C OCS B 291 N TYR B 292 1555 1555 1.36 LINK C GLY B 315 N MSE B 316 1555 1555 1.35 LINK C MSE B 316 N ASN B 317 1555 1555 1.35 SITE 1 AC1 4 ASN A 42 ARG A 44 HOH A 423 TRP B 193 SITE 1 AC2 7 SER A 54 TYR A 80 ASP A 202 SER A 204 SITE 2 AC2 7 ARG A 220 ASP A 221 HOH A 400 SITE 1 AC3 4 ASP A 79 LEU A 323 HOH A 388 HOH A 445 SITE 1 AC4 4 LYS A 64 GLN A 75 ASP A 79 TYR A 324 SITE 1 AC5 4 TRP A 193 ASN B 42 ARG B 44 HOH B 532 SITE 1 AC6 8 SER B 54 ALA B 194 ASP B 202 SER B 204 SITE 2 AC6 8 ARG B 220 ASP B 221 HOH B 424 HOH B 772 SITE 1 AC7 5 ASP B 79 ASN B 322 LEU B 323 HOH B 414 SITE 2 AC7 5 HOH B 538 CRYST1 64.919 50.295 107.562 90.00 93.50 90.00 P 1 21 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 0.015404 0.000000 0.000942 0.00000 SCALE2 0.000000 0.019883 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009314 0.00000