HEADER HYDROLASE 31-MAR-08 3CPE TITLE CRYSTAL STRUCTURE OF T4 GP17 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA PACKAGING PROTEIN GP17; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-567; COMPND 5 SYNONYM: TERMINASE; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTERIOPHAGE T4; SOURCE 3 ORGANISM_TAXID: 10665; SOURCE 4 GENE: 17; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS LARGE TERMINASE, ALTERNATIVE INITIATION, ATP-BINDING, DNA-BINDING, KEYWDS 2 HYDROLASE, NUCLEASE, NUCLEOTIDE-BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.SUN,M.G.ROSSMANN REVDAT 4 30-AUG-23 3CPE 1 REMARK REVDAT 3 20-OCT-21 3CPE 1 REMARK SEQADV REVDAT 2 25-OCT-17 3CPE 1 SOURCE REMARK REVDAT 1 13-JAN-09 3CPE 0 JRNL AUTH S.SUN,K.KONDABAGIL,B.DRAPER,T.I.ALAM,V.D.BOWMAN,Z.ZHANG, JRNL AUTH 2 S.HEGDE,A.FOKINE,M.G.ROSSMANN,V.B.RAO JRNL TITL THE STRUCTURE OF THE PHAGE T4 DNA PACKAGING MOTOR SUGGESTS A JRNL TITL 2 MECHANISM DEPENDENT ON ELECTROSTATIC FORCES JRNL REF CELL(CAMBRIDGE,MASS.) V. 135 1251 2008 JRNL REFN ISSN 0092-8674 JRNL PMID 19109896 JRNL DOI 10.1016/J.CELL.2008.11.015 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 23560 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 SET) : 0.250 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1207 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.98 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3360 REMARK 3 BIN FREE R VALUE : 0.4100 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 203 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.029 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4467 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 11 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 74.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.95600 REMARK 3 B22 (A**2) : 10.95600 REMARK 3 B33 (A**2) : -21.91200 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.40 REMARK 3 ESD FROM SIGMAA (A) : 0.48 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.50 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.60 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.340 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 45.02 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3CPE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-08. REMARK 100 THE DEPOSITION ID IS D_1000047053. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23617 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : 0.07000 REMARK 200 FOR THE DATA SET : 23.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.34900 REMARK 200 R SYM FOR SHELL (I) : 0.34900 REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRIES 2O0H AND 3C6H REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M NA/K PHOSPHATE, 0.1M CAPS, PH 6.0, REMARK 280 TEMPERATURE 293K, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 150.86733 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 75.43367 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 150.86733 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 75.43367 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 150.86733 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 75.43367 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 150.86733 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 75.43367 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 603 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 663 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 MET A -24 REMARK 465 GLY A -23 REMARK 465 SER A -22 REMARK 465 SER A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 SER A -14 REMARK 465 SER A -13 REMARK 465 GLY A -12 REMARK 465 LEU A -11 REMARK 465 VAL A -10 REMARK 465 PRO A -9 REMARK 465 ARG A -8 REMARK 465 GLY A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 MET A -4 REMARK 465 LEU A -3 REMARK 465 GLU A -2 REMARK 465 ASP A -1 REMARK 465 PRO A 0 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLN A 3 REMARK 465 PRO A 4 REMARK 465 ILE A 5 REMARK 465 ASN A 6 REMARK 465 VAL A 7 REMARK 465 LEU A 8 REMARK 465 ASN A 9 REMARK 465 ALA A 563 REMARK 465 ASP A 564 REMARK 465 LYS A 565 REMARK 465 ASP A 566 REMARK 465 ASP A 567 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 128 93.77 61.79 REMARK 500 GLN A 163 39.57 31.72 REMARK 500 TRP A 221 80.32 -155.72 REMARK 500 ASP A 256 42.08 38.08 REMARK 500 ARG A 279 81.47 67.78 REMARK 500 LEU A 291 43.58 -95.01 REMARK 500 ASN A 292 -153.58 -79.21 REMARK 500 SER A 343 -135.08 -159.48 REMARK 500 ASP A 380 -173.68 -64.61 REMARK 500 SER A 403 -135.12 -70.37 REMARK 500 GLU A 404 -49.33 -171.25 REMARK 500 ARG A 406 92.42 -23.07 REMARK 500 GLN A 408 -91.22 5.94 REMARK 500 TYR A 450 57.95 -97.89 REMARK 500 GLU A 528 121.44 -37.12 REMARK 500 SER A 532 -153.90 -124.96 REMARK 500 ILE A 560 30.97 -68.96 REMARK 500 ASP A 561 47.41 171.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ILE A 560 ASP A 561 127.88 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 PO4 A 568 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 569 DBREF 3CPE A 1 567 UNP P17312 VG17_BPT4 1 567 SEQADV 3CPE MET A -24 UNP P17312 EXPRESSION TAG SEQADV 3CPE GLY A -23 UNP P17312 EXPRESSION TAG SEQADV 3CPE SER A -22 UNP P17312 EXPRESSION TAG SEQADV 3CPE SER A -21 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -20 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -19 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -18 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -17 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -16 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -15 UNP P17312 EXPRESSION TAG SEQADV 3CPE SER A -14 UNP P17312 EXPRESSION TAG SEQADV 3CPE SER A -13 UNP P17312 EXPRESSION TAG SEQADV 3CPE GLY A -12 UNP P17312 EXPRESSION TAG SEQADV 3CPE LEU A -11 UNP P17312 EXPRESSION TAG SEQADV 3CPE VAL A -10 UNP P17312 EXPRESSION TAG SEQADV 3CPE PRO A -9 UNP P17312 EXPRESSION TAG SEQADV 3CPE ARG A -8 UNP P17312 EXPRESSION TAG SEQADV 3CPE GLY A -7 UNP P17312 EXPRESSION TAG SEQADV 3CPE SER A -6 UNP P17312 EXPRESSION TAG SEQADV 3CPE HIS A -5 UNP P17312 EXPRESSION TAG SEQADV 3CPE MET A -4 UNP P17312 EXPRESSION TAG SEQADV 3CPE LEU A -3 UNP P17312 EXPRESSION TAG SEQADV 3CPE GLU A -2 UNP P17312 EXPRESSION TAG SEQADV 3CPE ASP A -1 UNP P17312 EXPRESSION TAG SEQADV 3CPE PRO A 0 UNP P17312 EXPRESSION TAG SEQADV 3CPE GLU A 255 UNP P17312 ASP 255 ENGINEERED MUTATION SEQADV 3CPE ASP A 256 UNP P17312 GLU 256 ENGINEERED MUTATION SEQRES 1 A 592 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 592 LEU VAL PRO ARG GLY SER HIS MET LEU GLU ASP PRO MET SEQRES 3 A 592 GLU GLN PRO ILE ASN VAL LEU ASN ASP PHE HIS PRO LEU SEQRES 4 A 592 ASN GLU ALA GLY LYS ILE LEU ILE LYS HIS PRO SER LEU SEQRES 5 A 592 ALA GLU ARG LYS ASP GLU ASP GLY ILE HIS TRP ILE LYS SEQRES 6 A 592 SER GLN TRP ASP GLY LYS TRP TYR PRO GLU LYS PHE SER SEQRES 7 A 592 ASP TYR LEU ARG LEU HIS LYS ILE VAL LYS ILE PRO ASN SEQRES 8 A 592 ASN SER ASP LYS PRO GLU LEU PHE GLN THR TYR LYS ASP SEQRES 9 A 592 LYS ASN ASN LYS ARG SER ARG TYR MET GLY LEU PRO ASN SEQRES 10 A 592 LEU LYS ARG ALA ASN ILE LYS THR GLN TRP THR ARG GLU SEQRES 11 A 592 MET VAL GLU GLU TRP LYS LYS CYS ARG ASP ASP ILE VAL SEQRES 12 A 592 TYR PHE ALA GLU THR TYR CYS ALA ILE THR HIS ILE ASP SEQRES 13 A 592 TYR GLY VAL ILE LYS VAL GLN LEU ARG ASP TYR GLN ARG SEQRES 14 A 592 ASP MET LEU LYS ILE MET SER SER LYS ARG MET THR VAL SEQRES 15 A 592 CYS ASN LEU SER ARG GLN LEU GLY LYS THR THR VAL VAL SEQRES 16 A 592 ALA ILE PHE LEU ALA HIS PHE VAL CYS PHE ASN LYS ASP SEQRES 17 A 592 LYS ALA VAL GLY ILE LEU ALA HIS LYS GLY SER MET SER SEQRES 18 A 592 ALA GLU VAL LEU ASP ARG THR LYS GLN ALA ILE GLU LEU SEQRES 19 A 592 LEU PRO ASP PHE LEU GLN PRO GLY ILE VAL GLU TRP ASN SEQRES 20 A 592 LYS GLY SER ILE GLU LEU ASP ASN GLY SER SER ILE GLY SEQRES 21 A 592 ALA TYR ALA SER SER PRO ASP ALA VAL ARG GLY ASN SER SEQRES 22 A 592 PHE ALA MET ILE TYR ILE GLU ASP CYS ALA PHE ILE PRO SEQRES 23 A 592 ASN PHE HIS ASP SER TRP LEU ALA ILE GLN PRO VAL ILE SEQRES 24 A 592 SER SER GLY ARG ARG SER LYS ILE ILE ILE THR THR THR SEQRES 25 A 592 PRO ASN GLY LEU ASN HIS PHE TYR ASP ILE TRP THR ALA SEQRES 26 A 592 ALA VAL GLU GLY LYS SER GLY PHE GLU PRO TYR THR ALA SEQRES 27 A 592 ILE TRP ASN SER VAL LYS GLU ARG LEU TYR ASN ASP GLU SEQRES 28 A 592 ASP ILE PHE ASP ASP GLY TRP GLN TRP SER ILE GLN THR SEQRES 29 A 592 ILE ASN GLY SER SER LEU ALA GLN PHE ARG GLN GLU HIS SEQRES 30 A 592 THR ALA ALA PHE GLU GLY THR SER GLY THR LEU ILE SER SEQRES 31 A 592 GLY MET LYS LEU ALA VAL MET ASP PHE ILE GLU VAL THR SEQRES 32 A 592 PRO ASP ASP HIS GLY PHE HIS GLN PHE LYS LYS PRO GLU SEQRES 33 A 592 PRO ASP ARG LYS TYR ILE ALA THR LEU ASP CYS SER GLU SEQRES 34 A 592 GLY ARG GLY GLN ASP TYR HIS ALA LEU HIS ILE ILE ASP SEQRES 35 A 592 VAL THR ASP ASP VAL TRP GLU GLN VAL GLY VAL LEU HIS SEQRES 36 A 592 SER ASN THR ILE SER HIS LEU ILE LEU PRO ASP ILE VAL SEQRES 37 A 592 MET ARG TYR LEU VAL GLU TYR ASN GLU CYS PRO VAL TYR SEQRES 38 A 592 ILE GLU LEU ASN SER THR GLY VAL SER VAL ALA LYS SER SEQRES 39 A 592 LEU TYR MET ASP LEU GLU TYR GLU GLY VAL ILE CYS ASP SEQRES 40 A 592 SER TYR THR ASP LEU GLY MET LYS GLN THR LYS ARG THR SEQRES 41 A 592 LYS ALA VAL GLY CYS SER THR LEU LYS ASP LEU ILE GLU SEQRES 42 A 592 LYS ASP LYS LEU ILE ILE HIS HIS ARG ALA THR ILE GLN SEQRES 43 A 592 GLU PHE ARG THR PHE SER GLU LYS GLY VAL SER TRP ALA SEQRES 44 A 592 ALA GLU GLU GLY TYR HIS ASP ASP LEU VAL MET SER LEU SEQRES 45 A 592 VAL ILE PHE GLY TRP LEU SER THR GLN SER LYS PHE ILE SEQRES 46 A 592 ASP TYR ALA ASP LYS ASP ASP HET PO4 A 568 5 HET PO4 A 569 5 HET NA A 570 1 HETNAM PO4 PHOSPHATE ION HETNAM NA SODIUM ION FORMUL 2 PO4 2(O4 P 3-) FORMUL 4 NA NA 1+ FORMUL 5 HOH *167(H2 O) HELIX 1 1 HIS A 24 ALA A 28 5 5 HELIX 2 2 LYS A 51 ARG A 57 1 7 HELIX 3 3 ARG A 86 LEU A 90 5 5 HELIX 4 4 THR A 103 ASP A 115 1 13 HELIX 5 5 ASP A 116 TYR A 124 1 9 HELIX 6 6 ARG A 140 LYS A 153 1 14 HELIX 7 7 GLY A 165 PHE A 180 1 16 HELIX 8 8 LYS A 192 GLU A 208 1 17 HELIX 9 9 SER A 240 ASN A 247 1 8 HELIX 10 10 CYS A 257 ILE A 260 5 4 HELIX 11 11 ASN A 262 SER A 275 1 14 HELIX 12 12 ASN A 292 GLU A 303 1 12 HELIX 13 13 ILE A 314 TYR A 323 5 10 HELIX 14 14 GLY A 332 ASN A 341 1 10 HELIX 15 15 SER A 344 THR A 353 1 10 HELIX 16 16 SER A 365 ALA A 370 1 6 HELIX 17 17 ILE A 438 TYR A 450 1 13 HELIX 18 18 ASN A 460 MET A 472 1 13 HELIX 19 19 THR A 492 LYS A 509 1 18 HELIX 20 20 HIS A 516 ARG A 524 1 9 HELIX 21 21 ASP A 541 GLN A 556 1 16 HELIX 22 22 SER A 557 ILE A 560 5 4 SHEET 1 A 3 ARG A 30 GLU A 33 0 SHEET 2 A 3 ILE A 36 LYS A 40 -1 O TRP A 38 N LYS A 31 SHEET 3 A 3 TRP A 47 PRO A 49 -1 O TYR A 48 N ILE A 39 SHEET 1 B 8 ILE A 218 TRP A 221 0 SHEET 2 B 8 SER A 225 LEU A 228 -1 O GLU A 227 N GLU A 220 SHEET 3 B 8 SER A 233 ALA A 238 -1 O ILE A 234 N ILE A 226 SHEET 4 B 8 ALA A 185 ALA A 190 1 N ILE A 188 O GLY A 235 SHEET 5 B 8 MET A 251 GLU A 255 1 O TYR A 253 N LEU A 189 SHEET 6 B 8 LYS A 281 THR A 286 1 O ILE A 283 N ILE A 254 SHEET 7 B 8 MET A 155 LEU A 160 1 N CYS A 158 O ILE A 284 SHEET 8 B 8 GLU A 309 ALA A 313 1 O TYR A 311 N ASN A 159 SHEET 1 C 6 PHE A 384 GLN A 386 0 SHEET 2 C 6 TRP A 423 SER A 431 -1 O VAL A 428 N HIS A 385 SHEET 3 C 6 HIS A 411 ASP A 417 -1 N ASP A 417 O GLU A 424 SHEET 4 C 6 TYR A 396 ASP A 401 -1 N ILE A 397 O ILE A 416 SHEET 5 C 6 VAL A 455 LEU A 459 1 O TYR A 456 N ALA A 398 SHEET 6 C 6 MET A 489 LYS A 490 1 O MET A 489 N ILE A 457 SHEET 1 D 6 VAL A 479 ILE A 480 0 SHEET 2 D 6 VAL A 455 LEU A 459 1 N VAL A 455 O ILE A 480 SHEET 3 D 6 TYR A 396 ASP A 401 1 N ALA A 398 O TYR A 456 SHEET 4 D 6 HIS A 411 ASP A 417 -1 O ILE A 416 N ILE A 397 SHEET 5 D 6 TRP A 423 SER A 431 -1 O GLU A 424 N ASP A 417 SHEET 6 D 6 LEU A 512 ILE A 513 1 O ILE A 513 N GLN A 425 SHEET 1 E 2 PHE A 526 LYS A 529 0 SHEET 2 E 2 SER A 532 ALA A 535 -1 O SER A 532 N LYS A 529 CISPEP 1 SER A 276 GLY A 277 0 -0.12 CISPEP 2 GLU A 404 GLY A 405 0 -1.67 CISPEP 3 GLY A 407 GLN A 408 0 2.00 CISPEP 4 GLY A 530 VAL A 531 0 9.60 SITE 1 AC1 8 HIS A 385 TYR A 410 HIS A 430 ASN A 432 SITE 2 AC1 8 HIS A 516 ALA A 518 HOH A 686 HOH A 716 SITE 1 AC2 3 ARG A 406 SER A 435 HIS A 436 CRYST1 119.587 119.587 226.301 90.00 90.00 120.00 P 62 2 2 12 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 0.008362 0.004828 0.000000 0.00000 SCALE2 0.000000 0.009656 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004419 0.00000