HEADER HYDROLASE(SERINE PROTEASE) 17-JAN-93 1SEL TITLE CRYSTAL STRUCTURE OF SELENOSUBTILISIN AT 2.0-ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: SELENOSUBTILISIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423 KEYWDS HYDROLASE(SERINE PROTEASE) EXPDTA X-RAY DIFFRACTION AUTHOR R.SYED,J.M.HOGLE,D.HILVERT REVDAT 5 05-JUN-24 1SEL 1 REMARK SEQADV SEQRES LINK REVDAT 4 25-DEC-13 1SEL 1 HET HETATM HETNAM REMARK REVDAT 4 2 1 VERSN REVDAT 3 24-FEB-09 1SEL 1 VERSN REVDAT 2 01-APR-03 1SEL 1 JRNL REVDAT 1 31-OCT-93 1SEL 0 JRNL AUTH R.SYED,Z.P.WU,J.M.HOGLE,D.HILVERT JRNL TITL CRYSTAL STRUCTURE OF SELENOSUBTILISIN AT 2.0-A RESOLUTION. JRNL REF BIOCHEMISTRY V. 32 6157 1993 JRNL REFN ISSN 0006-2960 JRNL PMID 8512925 JRNL DOI 10.1021/BI00075A007 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 3844 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 121 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 2.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1SEL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000176346. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 32.70000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 TYR A 171 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 186 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 186 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 PRO A 210 CA - C - N ANGL. DEV. = -29.0 DEGREES REMARK 500 PRO A 210 O - C - N ANGL. DEV. = 20.5 DEGREES REMARK 500 THR A 211 C - N - CA ANGL. DEV. = 25.4 DEGREES REMARK 500 THR A 211 CA - CB - CG2 ANGL. DEV. = -10.9 DEGREES REMARK 500 THR A 211 CA - C - N ANGL. DEV. = -15.0 DEGREES REMARK 500 ARG A 249 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 TYR A 262 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 MET B 124 CG - SD - CE ANGL. DEV. = -16.9 DEGREES REMARK 500 TYR B 143 CB - CG - CD2 ANGL. DEV. = -3.6 DEGREES REMARK 500 PRO B 210 CA - C - N ANGL. DEV. = -26.1 DEGREES REMARK 500 PRO B 210 O - C - N ANGL. DEV. = 12.4 DEGREES REMARK 500 THR B 211 CA - C - N ANGL. DEV. = -19.3 DEGREES REMARK 500 THR B 211 O - C - N ANGL. DEV. = 9.7 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 ASP A 32 -154.87 -170.10 REMARK 500 ASN A 77 -148.52 -156.98 REMARK 500 SER A 132 132.78 -170.48 REMARK 500 THR A 211 85.00 77.18 REMARK 500 THR A 213 -164.38 -128.25 REMARK 500 ASP B 32 -145.59 -159.20 REMARK 500 ASN B 62 -72.07 -76.84 REMARK 500 ALA B 73 31.71 -141.16 REMARK 500 ASN B 77 -151.46 -173.47 REMARK 500 VAL B 81 -167.68 -117.39 REMARK 500 SER B 99 29.87 -150.97 REMARK 500 SER B 207 -176.98 -170.57 REMARK 500 THR B 211 77.05 78.76 REMARK 500 THR B 213 -168.73 -129.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 214 0.07 SIDE CHAIN REMARK 500 TYR B 214 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 PRO A 210 11.27 REMARK 500 PRO B 210 11.24 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 276 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 2 OE1 REMARK 620 2 ASP A 41 OD1 159.9 REMARK 620 3 ASP A 41 OD2 150.0 50.1 REMARK 620 4 LEU A 75 O 78.5 91.6 111.7 REMARK 620 5 ASN A 77 OD1 86.5 75.9 120.7 89.4 REMARK 620 6 THR A 79 O 89.7 96.4 83.6 164.3 79.5 REMARK 620 7 VAL A 81 O 81.5 116.7 70.2 92.5 167.2 96.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 277 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 169 O REMARK 620 2 TYR A 171 O 87.2 REMARK 620 3 VAL A 174 O 110.6 84.1 REMARK 620 4 HOH A 325 O 118.2 154.3 89.7 REMARK 620 5 HOH A 326 O 101.2 84.1 145.3 87.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 276 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN B 2 OE1 REMARK 620 2 ASP B 41 OD1 160.9 REMARK 620 3 ASP B 41 OD2 151.5 47.6 REMARK 620 4 LEU B 75 O 95.9 82.2 90.0 REMARK 620 5 ASN B 77 OD1 91.2 69.8 116.9 88.6 REMARK 620 6 THR B 79 O 96.7 80.1 87.4 158.3 73.5 REMARK 620 7 VAL B 81 O 82.4 116.6 69.1 97.1 171.8 102.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 277 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 169 O REMARK 620 2 TYR B 171 O 93.2 REMARK 620 3 VAL B 174 O 104.5 92.0 REMARK 620 4 HOH B 286 O 110.9 155.9 82.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 276 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 277 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 276 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 277 DBREF 1SEL A 1 275 UNP P00780 SUBT_BACLI 106 379 DBREF 1SEL B 1 275 UNP P00780 SUBT_BACLI 106 379 SEQADV 1SEL SER A 103 UNP P00780 THR 207 CONFLICT SEQADV 1SEL ALA A 129 UNP P00780 PRO 233 CONFLICT SEQADV 1SEL ASN A 158 UNP P00780 SER 262 CONFLICT SEQADV 1SEL SER A 161 UNP P00780 ASN 265 CONFLICT SEQADV 1SEL ASN A 212 UNP P00780 SER 316 CONFLICT SEQADV 1SEL SE7 A 221 UNP P00780 SER 325 CONFLICT SEQADV 1SEL SER B 103 UNP P00780 THR 207 CONFLICT SEQADV 1SEL ALA B 129 UNP P00780 PRO 233 CONFLICT SEQADV 1SEL ASN B 158 UNP P00780 SER 262 CONFLICT SEQADV 1SEL SER B 161 UNP P00780 ASN 265 CONFLICT SEQADV 1SEL ASN B 212 UNP P00780 SER 316 CONFLICT SEQADV 1SEL SE7 B 221 UNP P00780 SER 325 CONFLICT SEQRES 1 A 274 ALA GLN THR VAL PRO TYR GLY ILE PRO LEU ILE LYS ALA SEQRES 2 A 274 ASP LYS VAL GLN ALA GLN GLY PHE LYS GLY ALA ASN VAL SEQRES 3 A 274 LYS VAL ALA VAL LEU ASP THR GLY ILE GLN ALA SER HIS SEQRES 4 A 274 PRO ASP LEU ASN VAL VAL GLY GLY ALA SER PHE VAL ALA SEQRES 5 A 274 GLY GLU ALA TYR ASN THR ASP GLY ASN GLY HIS GLY THR SEQRES 6 A 274 HIS VAL ALA GLY THR VAL ALA ALA LEU ASP ASN THR THR SEQRES 7 A 274 GLY VAL LEU GLY VAL ALA PRO SER VAL SER LEU TYR ALA SEQRES 8 A 274 VAL LYS VAL LEU ASN SER SER GLY SER GLY SER TYR SER SEQRES 9 A 274 GLY ILE VAL SER GLY ILE GLU TRP ALA THR THR ASN GLY SEQRES 10 A 274 MET ASP VAL ILE ASN MET SER LEU GLY GLY ALA SER GLY SEQRES 11 A 274 SER THR ALA MET LYS GLN ALA VAL ASP ASN ALA TYR ALA SEQRES 12 A 274 ARG GLY VAL VAL VAL VAL ALA ALA ALA GLY ASN SER GLY SEQRES 13 A 274 ASN SER GLY SER THR ASN THR ILE GLY TYR PRO ALA LYS SEQRES 14 A 274 TYR ASP SER VAL ILE ALA VAL GLY ALA VAL ASP SER ASN SEQRES 15 A 274 SER ASN ARG ALA SER PHE SER SER VAL GLY ALA GLU LEU SEQRES 16 A 274 GLU VAL MET ALA PRO GLY ALA GLY VAL TYR SER THR TYR SEQRES 17 A 274 PRO THR ASN THR TYR ALA THR LEU ASN GLY THR SE7 MET SEQRES 18 A 274 ALA SER PRO HIS VAL ALA GLY ALA ALA ALA LEU ILE LEU SEQRES 19 A 274 SER LYS HIS PRO ASN LEU SER ALA SER GLN VAL ARG ASN SEQRES 20 A 274 ARG LEU SER SER THR ALA THR TYR LEU GLY SER SER PHE SEQRES 21 A 274 TYR TYR GLY LYS GLY LEU ILE ASN VAL GLU ALA ALA ALA SEQRES 22 A 274 GLN SEQRES 1 B 274 ALA GLN THR VAL PRO TYR GLY ILE PRO LEU ILE LYS ALA SEQRES 2 B 274 ASP LYS VAL GLN ALA GLN GLY PHE LYS GLY ALA ASN VAL SEQRES 3 B 274 LYS VAL ALA VAL LEU ASP THR GLY ILE GLN ALA SER HIS SEQRES 4 B 274 PRO ASP LEU ASN VAL VAL GLY GLY ALA SER PHE VAL ALA SEQRES 5 B 274 GLY GLU ALA TYR ASN THR ASP GLY ASN GLY HIS GLY THR SEQRES 6 B 274 HIS VAL ALA GLY THR VAL ALA ALA LEU ASP ASN THR THR SEQRES 7 B 274 GLY VAL LEU GLY VAL ALA PRO SER VAL SER LEU TYR ALA SEQRES 8 B 274 VAL LYS VAL LEU ASN SER SER GLY SER GLY SER TYR SER SEQRES 9 B 274 GLY ILE VAL SER GLY ILE GLU TRP ALA THR THR ASN GLY SEQRES 10 B 274 MET ASP VAL ILE ASN MET SER LEU GLY GLY ALA SER GLY SEQRES 11 B 274 SER THR ALA MET LYS GLN ALA VAL ASP ASN ALA TYR ALA SEQRES 12 B 274 ARG GLY VAL VAL VAL VAL ALA ALA ALA GLY ASN SER GLY SEQRES 13 B 274 ASN SER GLY SER THR ASN THR ILE GLY TYR PRO ALA LYS SEQRES 14 B 274 TYR ASP SER VAL ILE ALA VAL GLY ALA VAL ASP SER ASN SEQRES 15 B 274 SER ASN ARG ALA SER PHE SER SER VAL GLY ALA GLU LEU SEQRES 16 B 274 GLU VAL MET ALA PRO GLY ALA GLY VAL TYR SER THR TYR SEQRES 17 B 274 PRO THR ASN THR TYR ALA THR LEU ASN GLY THR SE7 MET SEQRES 18 B 274 ALA SER PRO HIS VAL ALA GLY ALA ALA ALA LEU ILE LEU SEQRES 19 B 274 SER LYS HIS PRO ASN LEU SER ALA SER GLN VAL ARG ASN SEQRES 20 B 274 ARG LEU SER SER THR ALA THR TYR LEU GLY SER SER PHE SEQRES 21 B 274 TYR TYR GLY LYS GLY LEU ILE ASN VAL GLU ALA ALA ALA SEQRES 22 B 274 GLN MODRES 1SEL SE7 A 221 ALA 2-AMINO-3-SELENINO-PROPIONIC ACID MODRES 1SEL SE7 B 221 ALA 2-AMINO-3-SELENINO-PROPIONIC ACID HET SE7 A 221 8 HET SE7 B 221 8 HET CA A 276 1 HET CA A 277 1 HET CA B 276 1 HET CA B 277 1 HETNAM SE7 2-AMINO-3-SELENINO-PROPIONIC ACID HETNAM CA CALCIUM ION FORMUL 1 SE7 2(C3 H7 N O4 SE) FORMUL 3 CA 4(CA 2+) FORMUL 7 HOH *121(H2 O) HELIX 1 1 TYR A 6 ILE A 11 1 6 HELIX 2 2 LYS A 12 GLN A 19 1 8 HELIX 3 3 GLY A 63 ALA A 74 1 12 HELIX 4 4 SER A 103 ASN A 117 1 15 HELIX 5 5 SER A 132 ARG A 145 1 14 HELIX 6 6 GLY A 219 HIS A 238 1 20 HELIX 7 7 SER A 242 THR A 253 1 12 HELIX 8 8 SER A 259 GLY A 264 1 6 HELIX 9 9 ASN A 269 ALA A 274 1 6 HELIX 10 10 TYR B 6 ILE B 11 1 6 HELIX 11 11 LYS B 12 GLN B 19 1 8 HELIX 12 12 GLY B 63 ALA B 74 1 12 HELIX 13 13 SER B 103 ASN B 117 1 15 HELIX 14 14 SER B 132 ARG B 145 1 14 HELIX 15 15 GLY B 219 HIS B 238 1 20 HELIX 16 16 SER B 242 THR B 253 1 12 HELIX 17 17 SER B 259 GLY B 264 1 6 HELIX 18 18 ASN B 269 ALA B 274 1 6 SHEET 1 A 7 VAL A 44 SER A 49 0 SHEET 2 A 7 SER A 89 LYS A 94 1 O LEU A 90 N VAL A 45 SHEET 3 A 7 LYS A 27 ASP A 32 1 N VAL A 28 O SER A 89 SHEET 4 A 7 VAL A 121 MET A 124 1 O VAL A 121 N ALA A 29 SHEET 5 A 7 VAL A 148 ALA A 152 1 O VAL A 148 N ILE A 122 SHEET 6 A 7 ILE A 175 VAL A 180 1 N ILE A 175 O VAL A 149 SHEET 7 A 7 LEU A 196 PRO A 201 1 N GLU A 197 O ALA A 176 SHEET 1 B 2 VAL A 205 TYR A 209 0 SHEET 2 B 2 THR A 213 LEU A 217 -1 O THR A 213 N TYR A 209 SHEET 1 C 7 VAL B 44 SER B 49 0 SHEET 2 C 7 SER B 89 LYS B 94 1 O LEU B 90 N VAL B 45 SHEET 3 C 7 LYS B 27 ASP B 32 1 N VAL B 28 O SER B 89 SHEET 4 C 7 VAL B 121 MET B 124 1 O VAL B 121 N ALA B 29 SHEET 5 C 7 VAL B 148 ALA B 152 1 O VAL B 148 N ILE B 122 SHEET 6 C 7 ILE B 175 VAL B 180 1 N ILE B 175 O VAL B 149 SHEET 7 C 7 VAL B 198 PRO B 201 1 O VAL B 198 N GLY B 178 SHEET 1 D 2 VAL B 205 TYR B 209 0 SHEET 2 D 2 THR B 213 LEU B 217 -1 O THR B 213 N TYR B 209 LINK C THR A 220 N SE7 A 221 1555 1555 1.34 LINK C SE7 A 221 N MET A 222 1555 1555 1.34 LINK C THR B 220 N SE7 B 221 1555 1555 1.35 LINK C SE7 B 221 N MET B 222 1555 1555 1.34 LINK OE1 GLN A 2 CA CA A 276 1555 1555 2.29 LINK OD1 ASP A 41 CA CA A 276 1555 1555 2.42 LINK OD2 ASP A 41 CA CA A 276 1555 1555 2.63 LINK O LEU A 75 CA CA A 276 1555 1555 2.20 LINK OD1 ASN A 77 CA CA A 276 1555 1555 2.18 LINK O THR A 79 CA CA A 276 1555 1555 2.39 LINK O VAL A 81 CA CA A 276 1555 1555 2.19 LINK O ALA A 169 CA CA A 277 1555 1555 2.35 LINK O TYR A 171 CA CA A 277 1555 1555 2.27 LINK O VAL A 174 CA CA A 277 1555 1555 2.15 LINK CA CA A 277 O HOH A 325 1555 1555 2.16 LINK CA CA A 277 O HOH A 326 1555 1555 2.28 LINK OE1 GLN B 2 CA CA B 276 1555 1555 2.17 LINK OD1 ASP B 41 CA CA B 276 1555 1555 2.53 LINK OD2 ASP B 41 CA CA B 276 1555 1555 2.74 LINK O LEU B 75 CA CA B 276 1555 1555 2.20 LINK OD1 ASN B 77 CA CA B 276 1555 1555 2.31 LINK O THR B 79 CA CA B 276 1555 1555 2.21 LINK O VAL B 81 CA CA B 276 1555 1555 2.21 LINK O ALA B 169 CA CA B 277 1555 1555 2.22 LINK O TYR B 171 CA CA B 277 1555 1555 2.25 LINK O VAL B 174 CA CA B 277 1555 1555 2.23 LINK CA CA B 277 O HOH B 286 1555 1555 2.20 CISPEP 1 TYR A 167 PRO A 168 0 7.14 CISPEP 2 TYR B 167 PRO B 168 0 6.58 SITE 1 AC1 6 GLN A 2 ASP A 41 LEU A 75 ASN A 77 SITE 2 AC1 6 THR A 79 VAL A 81 SITE 1 AC2 5 ALA A 169 TYR A 171 VAL A 174 HOH A 325 SITE 2 AC2 5 HOH A 326 SITE 1 AC3 6 GLN B 2 ASP B 41 LEU B 75 ASN B 77 SITE 2 AC3 6 THR B 79 VAL B 81 SITE 1 AC4 5 ALA B 169 LYS B 170 TYR B 171 VAL B 174 SITE 2 AC4 5 HOH B 286 CRYST1 75.800 65.400 53.300 90.00 107.30 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 0.013193 0.000000 0.004109 0.00000 SCALE2 0.000000 0.015291 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019651 0.00000