HEADER ISOMERASE 06-FEB-07 2JFX TITLE CRYSTAL STRUCTURE OF HELICOBACTER PYLORI GLUTAMATE RACEMASE IN COMPLEX TITLE 2 WITH D-GLUTAMATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RACEMASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HELICOBACTER PYLORI; SOURCE 3 ORGANISM_TAXID: 210; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CELL WALL, ISOMERASE, CELL SHAPE, GLUTAMATE RACEMASE, PEPTIDOGLYCAN KEYWDS 2 SYNTHESIS, PEPTIDOGLYCAN BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR Y.XUE,T.LUNDQVIST REVDAT 3 08-MAY-24 2JFX 1 REMARK REVDAT 2 24-FEB-09 2JFX 1 VERSN REVDAT 1 03-JUL-07 2JFX 0 JRNL AUTH T.LUNDQVIST,S.L.FISHER,G.KERN,R.H.A.FOLMER,Y.XUE,D.T.NEWTON, JRNL AUTH 2 T.A.KEATING,R.A.ALM,B.L.M.DE JONGE JRNL TITL EXPLOITATION OF STRUCTURAL AND REGULATORY DIVERSITY IN JRNL TITL 2 GLUTAMATE RACEMASES JRNL REF NATURE V. 447 817 2007 JRNL REFN ISSN 0028-0836 JRNL PMID 17568739 JRNL DOI 10.1038/NATURE05689 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNX 2000.2 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN,ACCELRYS REMARK 3 : SOFTWARE INC.(BADGER,BERARD,KUMAR,SZALMA, REMARK 3 : YIP,DZAKULA) REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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 : 22893 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) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1174 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. 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 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 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 : 3921 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 108 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.80 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.360 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 2JFX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1290031366. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9700 0.97821, 0.91834 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22893 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 66.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.2 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.08000 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) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 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: MAD REMARK 200 SOFTWARE USED: RANTAN MLPHARE DM REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN FORMULATED AT 10 MG/ML WAS REMARK 280 CRYSTALLIZED WITH 100 MM TRIS PH 8.0, 25% PEG 3350, 80 MM MGCL2, REMARK 280 8% METHANOL, 10% GLYCEROL AND 5 MM DTT. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 31.09000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.91000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.53500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.91000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.09000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.53500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 ASN A 226 REMARK 465 ASN A 227 REMARK 465 ALA A 228 REMARK 465 CYS A 229 REMARK 465 THR A 230 REMARK 465 LYS B 225 REMARK 465 ASN B 226 REMARK 465 ASN B 227 REMARK 465 ALA B 228 REMARK 465 CYS B 229 REMARK 465 THR B 230 REMARK 465 PHE B 231 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 LYS A 225 CA C O CB CG CD CE REMARK 470 LYS A 225 NZ REMARK 470 LEU B 224 CA C O CB CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE1 GLU A 160 O HOH A 2044 2.14 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 PRO A 232 C - N - CA ANGL. DEV. = 9.5 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 GLU A 62 77.79 51.45 REMARK 500 THR A 142 62.67 -103.64 REMARK 500 ALA A 200 57.44 36.66 REMARK 500 GLN A 220 -73.76 -62.62 REMARK 500 ALA A 223 85.58 -38.75 REMARK 500 PRO A 232 100.41 4.76 REMARK 500 LYS A 254 105.35 -23.22 REMARK 500 ARG B 23 11.29 53.75 REMARK 500 GLU B 27 125.52 -173.49 REMARK 500 ASP B 56 -8.26 -57.61 REMARK 500 GLU B 62 72.04 34.01 REMARK 500 ASP B 106 94.93 -69.14 REMARK 500 LYS B 107 3.91 -61.84 REMARK 500 ASN B 136 72.91 -101.89 REMARK 500 THR B 142 59.04 -96.20 REMARK 500 TYR B 222 91.73 36.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGL A1256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGL B1256 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2JFY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HELICOBACTER PYLORI GLUTAMATE RACEMASE IN REMARK 900 COMPLEX WITH D- GLUTAMATE DBREF 2JFX A 1 255 UNP Q9ZLT0 MURI_HELPJ 1 255 DBREF 2JFX B 1 255 UNP Q9ZLT0 MURI_HELPJ 1 255 SEQRES 1 A 255 MET LYS ILE GLY VAL PHE ASP SER GLY VAL GLY GLY PHE SEQRES 2 A 255 SER VAL LEU LYS SER LEU LEU LYS ALA ARG LEU PHE ASP SEQRES 3 A 255 GLU ILE ILE TYR TYR GLY ASP SER ALA ARG VAL PRO TYR SEQRES 4 A 255 GLY THR LYS ASP PRO THR THR ILE LYS GLN PHE GLY LEU SEQRES 5 A 255 GLU ALA LEU ASP PHE PHE LYS PRO HIS GLU ILE GLU LEU SEQRES 6 A 255 LEU ILE VAL ALA CYS ASN THR ALA SER ALA LEU ALA LEU SEQRES 7 A 255 GLU GLU MET GLN LYS TYR SER LYS ILE PRO ILE VAL GLY SEQRES 8 A 255 VAL ILE GLU PRO SER ILE LEU ALA ILE LYS ARG GLN VAL SEQRES 9 A 255 GLU ASP LYS ASN ALA PRO ILE LEU VAL LEU GLY THR LYS SEQRES 10 A 255 ALA THR ILE GLN SER ASN ALA TYR ASP ASN ALA LEU LYS SEQRES 11 A 255 GLN GLN GLY TYR LEU ASN ILE SER HIS LEU ALA THR SER SEQRES 12 A 255 LEU PHE VAL PRO LEU ILE GLU GLU SER ILE LEU GLU GLY SEQRES 13 A 255 GLU LEU LEU GLU THR CYS MET HIS TYR TYR PHE THR PRO SEQRES 14 A 255 LEU GLU ILE LEU PRO GLU VAL ILE ILE LEU GLY CYS THR SEQRES 15 A 255 HIS PHE PRO LEU ILE ALA GLN LYS ILE GLU GLY TYR PHE SEQRES 16 A 255 MET GLY HIS PHE ALA LEU PRO THR PRO PRO LEU LEU ILE SEQRES 17 A 255 HIS SER GLY ASP ALA ILE VAL GLU TYR LEU GLN GLN LYS SEQRES 18 A 255 TYR ALA LEU LYS ASN ASN ALA CYS THR PHE PRO LYS VAL SEQRES 19 A 255 GLU PHE HIS ALA SER GLY ASP VAL ILE TRP LEU GLU ARG SEQRES 20 A 255 GLN ALA LYS GLU TRP LEU LYS LEU SEQRES 1 B 255 MET LYS ILE GLY VAL PHE ASP SER GLY VAL GLY GLY PHE SEQRES 2 B 255 SER VAL LEU LYS SER LEU LEU LYS ALA ARG LEU PHE ASP SEQRES 3 B 255 GLU ILE ILE TYR TYR GLY ASP SER ALA ARG VAL PRO TYR SEQRES 4 B 255 GLY THR LYS ASP PRO THR THR ILE LYS GLN PHE GLY LEU SEQRES 5 B 255 GLU ALA LEU ASP PHE PHE LYS PRO HIS GLU ILE GLU LEU SEQRES 6 B 255 LEU ILE VAL ALA CYS ASN THR ALA SER ALA LEU ALA LEU SEQRES 7 B 255 GLU GLU MET GLN LYS TYR SER LYS ILE PRO ILE VAL GLY SEQRES 8 B 255 VAL ILE GLU PRO SER ILE LEU ALA ILE LYS ARG GLN VAL SEQRES 9 B 255 GLU ASP LYS ASN ALA PRO ILE LEU VAL LEU GLY THR LYS SEQRES 10 B 255 ALA THR ILE GLN SER ASN ALA TYR ASP ASN ALA LEU LYS SEQRES 11 B 255 GLN GLN GLY TYR LEU ASN ILE SER HIS LEU ALA THR SER SEQRES 12 B 255 LEU PHE VAL PRO LEU ILE GLU GLU SER ILE LEU GLU GLY SEQRES 13 B 255 GLU LEU LEU GLU THR CYS MET HIS TYR TYR PHE THR PRO SEQRES 14 B 255 LEU GLU ILE LEU PRO GLU VAL ILE ILE LEU GLY CYS THR SEQRES 15 B 255 HIS PHE PRO LEU ILE ALA GLN LYS ILE GLU GLY TYR PHE SEQRES 16 B 255 MET GLY HIS PHE ALA LEU PRO THR PRO PRO LEU LEU ILE SEQRES 17 B 255 HIS SER GLY ASP ALA ILE VAL GLU TYR LEU GLN GLN LYS SEQRES 18 B 255 TYR ALA LEU LYS ASN ASN ALA CYS THR PHE PRO LYS VAL SEQRES 19 B 255 GLU PHE HIS ALA SER GLY ASP VAL ILE TRP LEU GLU ARG SEQRES 20 B 255 GLN ALA LYS GLU TRP LEU LYS LEU HET DGL A1256 10 HET DGL B1256 10 HETNAM DGL D-GLUTAMIC ACID FORMUL 3 DGL 2(C5 H9 N O4) FORMUL 5 HOH *108(H2 O) HELIX 1 1 GLY A 12 ARG A 23 1 12 HELIX 2 2 ASP A 43 LYS A 59 1 17 HELIX 3 3 CYS A 70 ALA A 77 1 8 HELIX 4 3 ALA A 77 TYR A 84 1 8 HELIX 5 4 ILE A 93 VAL A 104 1 12 HELIX 6 5 THR A 116 ASN A 123 1 8 HELIX 7 6 ASN A 123 GLN A 132 1 10 HELIX 8 7 LEU A 144 GLU A 151 1 8 HELIX 9 8 GLY A 156 THR A 168 1 13 HELIX 10 9 HIS A 183 LEU A 186 5 4 HELIX 11 10 ILE A 187 PHE A 199 1 13 HELIX 12 11 SER A 210 TYR A 222 1 13 HELIX 13 12 ASP A 241 LEU A 253 1 13 HELIX 14 13 GLY B 12 ARG B 23 1 12 HELIX 15 14 ASP B 43 LYS B 59 1 17 HELIX 16 15 CYS B 70 ALA B 77 1 8 HELIX 17 15 ALA B 77 TYR B 84 1 8 HELIX 18 16 ILE B 93 VAL B 104 1 12 HELIX 19 17 THR B 116 ASN B 123 1 8 HELIX 20 18 ASN B 123 GLN B 132 1 10 HELIX 21 19 LEU B 144 GLU B 151 1 8 HELIX 22 20 GLY B 156 THR B 168 1 13 HELIX 23 21 HIS B 183 LEU B 186 5 4 HELIX 24 22 ILE B 187 PHE B 199 1 13 HELIX 25 23 SER B 210 TYR B 222 1 13 HELIX 26 24 ASP B 241 LEU B 253 1 13 SHEET 1 AA 5 ILE A 89 VAL A 90 0 SHEET 2 AA 5 LEU A 65 VAL A 68 1 O LEU A 66 N VAL A 90 SHEET 3 AA 5 LYS A 2 ASP A 7 1 O GLY A 4 N ILE A 67 SHEET 4 AA 5 GLU A 27 GLY A 32 1 O GLU A 27 N ILE A 3 SHEET 5 AA 5 LYS A 233 ALA A 238 1 O LYS A 233 N ILE A 28 SHEET 1 AB 4 ILE A 137 ALA A 141 0 SHEET 2 AB 4 ILE A 111 GLY A 115 1 O ILE A 111 N SER A 138 SHEET 3 AB 4 VAL A 176 LEU A 179 1 O VAL A 176 N LEU A 112 SHEET 4 AB 4 LEU A 206 HIS A 209 1 O LEU A 206 N ILE A 177 SHEET 1 BA 5 ILE B 89 VAL B 90 0 SHEET 2 BA 5 LEU B 65 VAL B 68 1 O LEU B 66 N VAL B 90 SHEET 3 BA 5 ILE B 3 ASP B 7 1 O GLY B 4 N ILE B 67 SHEET 4 BA 5 GLU B 27 GLY B 32 1 O GLU B 27 N ILE B 3 SHEET 5 BA 5 LYS B 233 ALA B 238 1 O LYS B 233 N ILE B 28 SHEET 1 BB 4 ILE B 137 ALA B 141 0 SHEET 2 BB 4 ILE B 111 GLY B 115 1 O ILE B 111 N SER B 138 SHEET 3 BB 4 VAL B 176 LEU B 179 1 O VAL B 176 N LEU B 112 SHEET 4 BB 4 LEU B 206 HIS B 209 1 O LEU B 206 N ILE B 177 CISPEP 1 VAL A 37 PRO A 38 0 0.27 CISPEP 2 VAL B 37 PRO B 38 0 0.20 SITE 1 AC1 14 ASP A 7 SER A 8 VAL A 37 PRO A 38 SITE 2 AC1 14 TYR A 39 GLY A 40 CYS A 70 ASN A 71 SITE 3 AC1 14 THR A 72 THR A 116 CYS A 181 THR A 182 SITE 4 AC1 14 HOH A2029 HOH A2060 SITE 1 AC2 14 ASP B 7 SER B 8 VAL B 37 PRO B 38 SITE 2 AC2 14 TYR B 39 GLY B 40 CYS B 70 ASN B 71 SITE 3 AC2 14 THR B 72 THR B 116 CYS B 181 THR B 182 SITE 4 AC2 14 HIS B 183 HOH B2047 CRYST1 62.180 81.070 113.820 90.00 90.00 90.00 P 21 21 21 8 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 0.016082 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008786 0.00000