HEADER HYDROLASE 05-JUL-02 1M4Y TITLE CRYSTAL STRUCTURE OF HSLV FROM THERMOTOGA MARITIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-DEPENDENT PROTEASE HSLV; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: THREE PROTOMERS; COMPND 5 EC: 3.4.25.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS N-TERMINAL CATALYTIC THREONINE RESIDUE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.K.SONG,R.RAMACHANDRAN,M.B.BOCHTLER,C.HARTMANN,M.K.AZIM,R.HUBER REVDAT 4 14-FEB-24 1M4Y 1 REMARK LINK REVDAT 3 13-JUL-11 1M4Y 1 VERSN REVDAT 2 24-FEB-09 1M4Y 1 VERSN REVDAT 1 06-MAY-03 1M4Y 0 JRNL AUTH H.K.SONG,M.BOCHTLER,M.K.AZIM,C.HARTMANN,R.HUBER, JRNL AUTH 2 R.RAMACHANDRAN JRNL TITL ISOLATION AND CHARACTERIZATION OF THE PROKARYOTIC PROTEASOME JRNL TITL 2 HOMOLOG HSLVU (CLPQY) FROM THERMOTOGA MARITIMA AND THE JRNL TITL 3 CRYSTAL STRUCTURE OF HSLV. JRNL REF BIOPHYS.CHEM. V. 100 437 2003 JRNL REFN ISSN 0301-4622 JRNL PMID 12646382 JRNL DOI 10.1016/S0301-4622(02)00297-1 REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 30246 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) : 0.192 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3037 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.14 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 9.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2050 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 457 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.012 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3864 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 198 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.13 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) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1M4Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1000016603. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : GRAPHITE 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 : 31188 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 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) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, MAGNESIUM ACETATE, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 1.000000 0.000000 0.000000 38.76650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.87400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 73.08350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 38.76650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.87400 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 73.08350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 38.76650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 46.87400 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 73.08350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 38.76650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 46.87400 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 73.08350 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 BIOMT1 2 -1.000000 0.000000 0.000000 77.53300 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 77.53300 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 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 99 -163.95 -126.86 REMARK 500 ASP B 99 -161.47 -115.96 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 NA A 252 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 156 O REMARK 620 2 CYS A 159 O 96.7 REMARK 620 3 THR A 162 O 91.3 84.8 REMARK 620 4 HOH A 257 O 156.2 106.7 86.5 REMARK 620 5 HOH A 273 O 82.6 178.7 94.1 74.0 REMARK 620 6 HOH A 294 O 82.5 88.0 170.0 102.3 93.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 251 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 156 O REMARK 620 2 CYS B 159 O 96.1 REMARK 620 3 THR B 162 O 98.3 83.7 REMARK 620 4 HOH B 253 O 92.6 170.4 99.3 REMARK 620 5 HOH B 271 O 158.7 105.1 82.4 66.5 REMARK 620 6 HOH B 290 O 81.2 93.8 177.4 83.3 99.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 250 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY C 156 O REMARK 620 2 CYS C 159 O 102.2 REMARK 620 3 THR C 162 O 86.3 84.4 REMARK 620 4 HOH C 268 O 81.7 174.4 92.0 REMARK 620 5 HOH C 288 O 150.2 103.2 81.1 72.0 REMARK 620 6 HOH C 301 O 91.0 88.2 171.3 95.8 105.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 250 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 252 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1NED RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HSLV FROM E. COLI DBREF 1M4Y A 1 171 UNP Q9WYZ1 HSLV_THEMA 6 176 DBREF 1M4Y B 1 171 UNP Q9WYZ1 HSLV_THEMA 6 176 DBREF 1M4Y C 1 171 UNP Q9WYZ1 HSLV_THEMA 6 176 SEQRES 1 A 171 THR THR ILE LEU VAL VAL ARG ARG ASN GLY GLN THR VAL SEQRES 2 A 171 MET GLY GLY ASP GLY GLN VAL THR PHE GLY SER THR VAL SEQRES 3 A 171 LEU LYS GLY ASN ALA ARG LYS VAL ARG LYS LEU GLY GLU SEQRES 4 A 171 GLY LYS VAL LEU ALA GLY PHE ALA GLY SER VAL ALA ASP SEQRES 5 A 171 ALA MET THR LEU PHE ASP ARG PHE GLU ALA LYS LEU ARG SEQRES 6 A 171 GLU TRP GLY GLY ASN LEU THR LYS ALA ALA VAL GLU LEU SEQRES 7 A 171 ALA LYS ASP TRP ARG THR ASP ARG VAL LEU ARG ARG LEU SEQRES 8 A 171 GLU ALA LEU LEU LEU VAL ALA ASP LYS GLU ASN ILE PHE SEQRES 9 A 171 ILE ILE SER GLY ASN GLY GLU VAL ILE GLN PRO ASP ASP SEQRES 10 A 171 ASP ALA ALA ALA ILE GLY SER GLY GLY PRO TYR ALA LEU SEQRES 11 A 171 ALA ALA ALA LYS ALA LEU LEU ARG ASN THR ASP LEU SER SEQRES 12 A 171 ALA ARG GLU ILE VAL GLU LYS ALA MET THR ILE ALA GLY SEQRES 13 A 171 GLU ILE CYS ILE TYR THR ASN GLN ASN ILE VAL ILE GLU SEQRES 14 A 171 GLU VAL SEQRES 1 B 171 THR THR ILE LEU VAL VAL ARG ARG ASN GLY GLN THR VAL SEQRES 2 B 171 MET GLY GLY ASP GLY GLN VAL THR PHE GLY SER THR VAL SEQRES 3 B 171 LEU LYS GLY ASN ALA ARG LYS VAL ARG LYS LEU GLY GLU SEQRES 4 B 171 GLY LYS VAL LEU ALA GLY PHE ALA GLY SER VAL ALA ASP SEQRES 5 B 171 ALA MET THR LEU PHE ASP ARG PHE GLU ALA LYS LEU ARG SEQRES 6 B 171 GLU TRP GLY GLY ASN LEU THR LYS ALA ALA VAL GLU LEU SEQRES 7 B 171 ALA LYS ASP TRP ARG THR ASP ARG VAL LEU ARG ARG LEU SEQRES 8 B 171 GLU ALA LEU LEU LEU VAL ALA ASP LYS GLU ASN ILE PHE SEQRES 9 B 171 ILE ILE SER GLY ASN GLY GLU VAL ILE GLN PRO ASP ASP SEQRES 10 B 171 ASP ALA ALA ALA ILE GLY SER GLY GLY PRO TYR ALA LEU SEQRES 11 B 171 ALA ALA ALA LYS ALA LEU LEU ARG ASN THR ASP LEU SER SEQRES 12 B 171 ALA ARG GLU ILE VAL GLU LYS ALA MET THR ILE ALA GLY SEQRES 13 B 171 GLU ILE CYS ILE TYR THR ASN GLN ASN ILE VAL ILE GLU SEQRES 14 B 171 GLU VAL SEQRES 1 C 171 THR THR ILE LEU VAL VAL ARG ARG ASN GLY GLN THR VAL SEQRES 2 C 171 MET GLY GLY ASP GLY GLN VAL THR PHE GLY SER THR VAL SEQRES 3 C 171 LEU LYS GLY ASN ALA ARG LYS VAL ARG LYS LEU GLY GLU SEQRES 4 C 171 GLY LYS VAL LEU ALA GLY PHE ALA GLY SER VAL ALA ASP SEQRES 5 C 171 ALA MET THR LEU PHE ASP ARG PHE GLU ALA LYS LEU ARG SEQRES 6 C 171 GLU TRP GLY GLY ASN LEU THR LYS ALA ALA VAL GLU LEU SEQRES 7 C 171 ALA LYS ASP TRP ARG THR ASP ARG VAL LEU ARG ARG LEU SEQRES 8 C 171 GLU ALA LEU LEU LEU VAL ALA ASP LYS GLU ASN ILE PHE SEQRES 9 C 171 ILE ILE SER GLY ASN GLY GLU VAL ILE GLN PRO ASP ASP SEQRES 10 C 171 ASP ALA ALA ALA ILE GLY SER GLY GLY PRO TYR ALA LEU SEQRES 11 C 171 ALA ALA ALA LYS ALA LEU LEU ARG ASN THR ASP LEU SER SEQRES 12 C 171 ALA ARG GLU ILE VAL GLU LYS ALA MET THR ILE ALA GLY SEQRES 13 C 171 GLU ILE CYS ILE TYR THR ASN GLN ASN ILE VAL ILE GLU SEQRES 14 C 171 GLU VAL HET NA A 252 1 HET NA B 251 1 HET NA C 250 1 HETNAM NA SODIUM ION FORMUL 4 NA 3(NA 1+) FORMUL 7 HOH *198(H2 O) HELIX 1 1 SER A 49 TRP A 67 1 19 HELIX 2 2 ASN A 70 ASP A 85 1 16 HELIX 3 3 VAL A 87 LEU A 91 5 5 HELIX 4 4 GLY A 125 THR A 140 1 16 HELIX 5 5 SER A 143 CYS A 159 1 17 HELIX 6 6 SER B 49 TRP B 67 1 19 HELIX 7 7 ASN B 70 ASP B 85 1 16 HELIX 8 8 VAL B 87 LEU B 91 5 5 HELIX 9 9 GLY B 125 THR B 140 1 16 HELIX 10 10 SER B 143 CYS B 159 1 17 HELIX 11 11 SER C 49 TRP C 67 1 19 HELIX 12 12 ASN C 70 ASP C 85 1 16 HELIX 13 13 VAL C 87 LEU C 91 5 5 HELIX 14 14 GLY C 125 THR C 140 1 16 HELIX 15 15 SER C 143 CYS C 159 1 17 SHEET 1 A 4 ALA A 119 ILE A 122 0 SHEET 2 A 4 ILE A 3 ARG A 8 -1 N VAL A 5 O ALA A 120 SHEET 3 A 4 GLN A 11 GLY A 16 -1 O VAL A 13 N VAL A 6 SHEET 4 A 4 VAL A 167 GLU A 170 -1 O VAL A 167 N GLY A 16 SHEET 1 B 2 VAL A 20 PHE A 22 0 SHEET 2 B 2 THR A 25 LYS A 28 -1 O LEU A 27 N VAL A 20 SHEET 1 C 5 VAL A 34 LEU A 37 0 SHEET 2 C 5 VAL A 42 ALA A 47 -1 O VAL A 42 N LEU A 37 SHEET 3 C 5 LEU A 94 ALA A 98 -1 O ALA A 98 N LEU A 43 SHEET 4 C 5 ILE A 103 ILE A 106 -1 O PHE A 104 N VAL A 97 SHEET 5 C 5 VAL A 112 ILE A 113 -1 O ILE A 113 N ILE A 105 SHEET 1 D 4 ALA B 119 ILE B 122 0 SHEET 2 D 4 ILE B 3 ARG B 8 -1 N VAL B 5 O ALA B 120 SHEET 3 D 4 GLN B 11 GLY B 16 -1 O GLY B 15 N LEU B 4 SHEET 4 D 4 VAL B 167 GLU B 170 -1 O VAL B 167 N GLY B 16 SHEET 1 E 2 VAL B 20 PHE B 22 0 SHEET 2 E 2 THR B 25 LYS B 28 -1 O LEU B 27 N VAL B 20 SHEET 1 F 5 VAL B 34 LEU B 37 0 SHEET 2 F 5 VAL B 42 GLY B 48 -1 O VAL B 42 N LEU B 37 SHEET 3 F 5 ALA B 93 ALA B 98 -1 O LEU B 96 N GLY B 45 SHEET 4 F 5 ILE B 103 SER B 107 -1 O PHE B 104 N VAL B 97 SHEET 5 F 5 VAL B 112 ILE B 113 -1 O ILE B 113 N ILE B 105 SHEET 1 G 4 ALA C 119 ILE C 122 0 SHEET 2 G 4 ILE C 3 ARG C 8 -1 N VAL C 5 O ALA C 120 SHEET 3 G 4 GLN C 11 GLY C 16 -1 O GLY C 15 N LEU C 4 SHEET 4 G 4 VAL C 167 GLU C 170 -1 O VAL C 167 N GLY C 16 SHEET 1 H 2 VAL C 20 PHE C 22 0 SHEET 2 H 2 THR C 25 LYS C 28 -1 O LEU C 27 N VAL C 20 SHEET 1 I 5 VAL C 34 LEU C 37 0 SHEET 2 I 5 VAL C 42 ALA C 47 -1 O ALA C 44 N ARG C 35 SHEET 3 I 5 LEU C 94 ALA C 98 -1 O ALA C 98 N LEU C 43 SHEET 4 I 5 ILE C 103 ILE C 106 -1 O PHE C 104 N VAL C 97 SHEET 5 I 5 VAL C 112 ILE C 113 -1 O ILE C 113 N ILE C 105 LINK O GLY A 156 NA NA A 252 1555 1555 2.23 LINK O CYS A 159 NA NA A 252 1555 1555 2.34 LINK O THR A 162 NA NA A 252 1555 1555 2.16 LINK NA NA A 252 O HOH A 257 1555 1555 2.54 LINK NA NA A 252 O HOH A 273 1555 1555 2.85 LINK NA NA A 252 O HOH A 294 1555 1555 2.36 LINK O GLY B 156 NA NA B 251 1555 1555 2.22 LINK O CYS B 159 NA NA B 251 1555 1555 2.36 LINK O THR B 162 NA NA B 251 1555 1555 2.24 LINK NA NA B 251 O HOH B 253 1555 1555 2.55 LINK NA NA B 251 O HOH B 271 1555 1555 2.47 LINK NA NA B 251 O HOH B 290 1555 1555 2.43 LINK O GLY C 156 NA NA C 250 1555 1555 2.25 LINK O CYS C 159 NA NA C 250 1555 1555 2.24 LINK O THR C 162 NA NA C 250 1555 1555 2.27 LINK NA NA C 250 O HOH C 268 1555 1555 2.78 LINK NA NA C 250 O HOH C 288 1555 1555 2.46 LINK NA NA C 250 O HOH C 301 1555 1555 2.40 SITE 1 AC1 6 GLY C 156 CYS C 159 THR C 162 HOH C 268 SITE 2 AC1 6 HOH C 288 HOH C 301 SITE 1 AC2 6 GLY B 156 CYS B 159 THR B 162 HOH B 253 SITE 2 AC2 6 HOH B 271 HOH B 290 SITE 1 AC3 6 GLY A 156 CYS A 159 THR A 162 HOH A 257 SITE 2 AC3 6 HOH A 273 HOH A 294 CRYST1 77.533 93.748 146.167 90.00 90.00 90.00 I 2 2 2 24 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 0.012898 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006841 0.00000