2EHH - Header Asymmetric Unit

HEADER LYASE 06-MAR-07 2EHH

TITLE CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE FROM TITLE 2 AQUIFEX AEOLICUS

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDRODIPICOLINATE SYNTHASE; COMPND 3 CHAIN: A, C, D, E; COMPND 4 SYNONYM: DHDPS; COMPND 5 EC: 4.2.1.52; COMPND 6 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS; SOURCE 3 ORGANISM_TAXID: 63363; SOURCE 4 GENE: AQ_1143; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODONPLUS-RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET21A

KEYWDS DIHYDRODIPICOLINATE SYNTHASE, AQUIFEX AEOLICUS, STRUCTURAL KEYWDS 2 GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL KEYWDS 3 AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL KEYWDS 4 GENOMICS/PROTEOMICS INITIATIVE, RSGI, LYASE

EXPDTA X-RAY DIFFRACTION

AUTHOR T.S.KUMAREVEL,P.KARTHE,S.KURAMITSU,S.YOKOYAMA,RIKEN AUTHOR 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE (RSGI)

REVDAT 2 24-FEB-09 2EHH 1 VERSN REVDAT 1 01-MAY-07 2EHH 0

JRNL AUTH T.S.KUMAREVEL,P.KARTHE,S.KURAMITSU,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF DIHYDRODIPICOLINATE SYNTHASE JRNL TITL 2 FROM AQUIFEX AEOLICUS JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.76 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 102197.070 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 123309 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) : 0.210 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3739 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 17885 REMARK 3 BIN R VALUE (WORKING SET) : 0.2490 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 2.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 526 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9092 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 489 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.94000 REMARK 3 B22 (A**2) : -0.31000 REMARK 3 B33 (A**2) : 1.25000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.07000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.14 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.15 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.86 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.160 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.680 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.300 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.410 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.42 REMARK 3 BSOL : 49.59 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 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : DNA-RNA_REP.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 2EHH COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-APR-07. REMARK 100 THE RCSB ID CODE IS RCSB026670.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-06 REMARK 200 TEMPERATURE (KELVIN) : 180 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 126980 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.46500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: CCP4 (MOLREP) REMARK 200 STARTING MODEL: 1O5K REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4M NAH2PO4, 1.6M K2HPO4, REMARK 280 IMIDAZOLE, 0.2M NACL, PH 8.0, LIQUID DIFFUSION, TEMPERATURE REMARK 280 291K

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 73.47650 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D, E 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 MET C 1 REMARK 465 MET D 1

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 MET A 1 CG SD CE REMARK 470 GLU A 153 CG CD OE1 OE2 REMARK 470 GLU A 223 CG CD OE1 OE2 REMARK 470 LYS A 293 CG CD CE NZ REMARK 470 GLU C 223 CG CD OE1 OE2 REMARK 470 GLN D 3 CG CD OE1 NE2 REMARK 470 GLU D 223 CG CD OE1 OE2 REMARK 470 ARG D 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 293 CG CD CE NZ REMARK 470 MET E 1 CG SD CE REMARK 470 GLU E 153 CG CD OE1 OE2 REMARK 470 ARG E 219 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 223 CG CD OE1 OE2 REMARK 470 ARG E 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS E 293 CG CD CE NZ

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 O1 PO4 A 1001 O HOH A 1003 2.14 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 TYR A 106 -49.34 69.95 REMARK 500 LYS A 108 64.29 39.02 REMARK 500 ILE A 134 75.63 -150.56 REMARK 500 SER A 163 78.71 -102.72 REMARK 500 PRO A 269 0.86 -68.08 REMARK 500 TYR C 106 -47.04 67.96 REMARK 500 LYS C 108 67.24 36.18 REMARK 500 ILE C 134 79.42 -150.84 REMARK 500 TYR D 106 -48.23 71.21 REMARK 500 LYS D 108 62.60 37.69 REMARK 500 SER D 163 76.81 -103.00 REMARK 500 CYS E 41 32.37 70.29 REMARK 500 TYR E 106 -47.97 68.77 REMARK 500 LYS E 108 64.35 39.07 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 1001 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 1002

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: AAE001001143.1 RELATED DB: TARGETDB

DBREF 2EHH A 1 294 UNP O67216 DAPA_AQUAE 1 294 DBREF 2EHH C 1 294 UNP O67216 DAPA_AQUAE 1 294 DBREF 2EHH D 1 294 UNP O67216 DAPA_AQUAE 1 294 DBREF 2EHH E 1 294 UNP O67216 DAPA_AQUAE 1 294

SEQRES 1 A 294 MET PHE GLN GLY SER ILE VAL ALA LEU ILE THR PRO PHE SEQRES 2 A 294 LYS GLU GLY GLU VAL ASP TYR GLU ALA LEU GLY ASN LEU SEQRES 3 A 294 ILE GLU PHE HIS VAL ASP ASN GLY THR ASP ALA ILE LEU SEQRES 4 A 294 VAL CYS GLY THR THR GLY GLU SER PRO THR LEU THR PHE SEQRES 5 A 294 GLU GLU HIS GLU LYS VAL ILE GLU PHE ALA VAL LYS ARG SEQRES 6 A 294 ALA ALA GLY ARG ILE LYS VAL ILE ALA GLY THR GLY GLY SEQRES 7 A 294 ASN ALA THR HIS GLU ALA VAL HIS LEU THR ALA HIS ALA SEQRES 8 A 294 LYS GLU VAL GLY ALA ASP GLY ALA LEU VAL VAL VAL PRO SEQRES 9 A 294 TYR TYR ASN LYS PRO THR GLN ARG GLY LEU TYR GLU HIS SEQRES 10 A 294 PHE LYS THR VAL ALA GLN GLU VAL ASP ILE PRO ILE ILE SEQRES 11 A 294 ILE TYR ASN ILE PRO SER ARG THR CYS VAL GLU ILE SER SEQRES 12 A 294 VAL ASP THR MET PHE LYS LEU ALA SER GLU CYS GLU ASN SEQRES 13 A 294 ILE VAL ALA SER LYS GLU SER THR PRO ASN MET ASP ARG SEQRES 14 A 294 ILE SER GLU ILE VAL LYS ARG LEU GLY GLU SER PHE SER SEQRES 15 A 294 VAL LEU SER GLY ASP ASP SER LEU THR LEU PRO MET MET SEQRES 16 A 294 ALA LEU GLY ALA LYS GLY VAL ILE SER VAL ALA ASN ASN SEQRES 17 A 294 VAL MET PRO ARG GLU VAL LYS GLU LEU ILE ARG ALA ALA SEQRES 18 A 294 LEU GLU GLY ASP PHE ARG ARG ALA ARG GLU ILE HIS TYR SEQRES 19 A 294 TYR LEU HIS ASP LEU PHE LYS VAL LEU PHE ILE GLU THR SEQRES 20 A 294 ASN PRO ILE PRO VAL LYS THR ALA CYS TRP MET LEU GLY SEQRES 21 A 294 MET CYS GLU LYS GLU PHE ARG LEU PRO LEU THR GLU MET SEQRES 22 A 294 SER PRO GLU ASN GLU ASN LYS LEU ARG GLU VAL LEU LYS SEQRES 23 A 294 LYS TYR ASN LEU PRO LEU LYS ASN SEQRES 1 C 294 MET PHE GLN GLY SER ILE VAL ALA LEU ILE THR PRO PHE SEQRES 2 C 294 LYS GLU GLY GLU VAL ASP TYR GLU ALA LEU GLY ASN LEU SEQRES 3 C 294 ILE GLU PHE HIS VAL ASP ASN GLY THR ASP ALA ILE LEU SEQRES 4 C 294 VAL CYS GLY THR THR GLY GLU SER PRO THR LEU THR PHE SEQRES 5 C 294 GLU GLU HIS GLU LYS VAL ILE GLU PHE ALA VAL LYS ARG SEQRES 6 C 294 ALA ALA GLY ARG ILE LYS VAL ILE ALA GLY THR GLY GLY SEQRES 7 C 294 ASN ALA THR HIS GLU ALA VAL HIS LEU THR ALA HIS ALA SEQRES 8 C 294 LYS GLU VAL GLY ALA ASP GLY ALA LEU VAL VAL VAL PRO SEQRES 9 C 294 TYR TYR ASN LYS PRO THR GLN ARG GLY LEU TYR GLU HIS SEQRES 10 C 294 PHE LYS THR VAL ALA GLN GLU VAL ASP ILE PRO ILE ILE SEQRES 11 C 294 ILE TYR ASN ILE PRO SER ARG THR CYS VAL GLU ILE SER SEQRES 12 C 294 VAL ASP THR MET PHE LYS LEU ALA SER GLU CYS GLU ASN SEQRES 13 C 294 ILE VAL ALA SER LYS GLU SER THR PRO ASN MET ASP ARG SEQRES 14 C 294 ILE SER GLU ILE VAL LYS ARG LEU GLY GLU SER PHE SER SEQRES 15 C 294 VAL LEU SER GLY ASP ASP SER LEU THR LEU PRO MET MET SEQRES 16 C 294 ALA LEU GLY ALA LYS GLY VAL ILE SER VAL ALA ASN ASN SEQRES 17 C 294 VAL MET PRO ARG GLU VAL LYS GLU LEU ILE ARG ALA ALA SEQRES 18 C 294 LEU GLU GLY ASP PHE ARG ARG ALA ARG GLU ILE HIS TYR SEQRES 19 C 294 TYR LEU HIS ASP LEU PHE LYS VAL LEU PHE ILE GLU THR SEQRES 20 C 294 ASN PRO ILE PRO VAL LYS THR ALA CYS TRP MET LEU GLY SEQRES 21 C 294 MET CYS GLU LYS GLU PHE ARG LEU PRO LEU THR GLU MET SEQRES 22 C 294 SER PRO GLU ASN GLU ASN LYS LEU ARG GLU VAL LEU LYS SEQRES 23 C 294 LYS TYR ASN LEU PRO LEU LYS ASN SEQRES 1 D 294 MET PHE GLN GLY SER ILE VAL ALA LEU ILE THR PRO PHE SEQRES 2 D 294 LYS GLU GLY GLU VAL ASP TYR GLU ALA LEU GLY ASN LEU SEQRES 3 D 294 ILE GLU PHE HIS VAL ASP ASN GLY THR ASP ALA ILE LEU SEQRES 4 D 294 VAL CYS GLY THR THR GLY GLU SER PRO THR LEU THR PHE SEQRES 5 D 294 GLU GLU HIS GLU LYS VAL ILE GLU PHE ALA VAL LYS ARG SEQRES 6 D 294 ALA ALA GLY ARG ILE LYS VAL ILE ALA GLY THR GLY GLY SEQRES 7 D 294 ASN ALA THR HIS GLU ALA VAL HIS LEU THR ALA HIS ALA SEQRES 8 D 294 LYS GLU VAL GLY ALA ASP GLY ALA LEU VAL VAL VAL PRO SEQRES 9 D 294 TYR TYR ASN LYS PRO THR GLN ARG GLY LEU TYR GLU HIS SEQRES 10 D 294 PHE LYS THR VAL ALA GLN GLU VAL ASP ILE PRO ILE ILE SEQRES 11 D 294 ILE TYR ASN ILE PRO SER ARG THR CYS VAL GLU ILE SER SEQRES 12 D 294 VAL ASP THR MET PHE LYS LEU ALA SER GLU CYS GLU ASN SEQRES 13 D 294 ILE VAL ALA SER LYS GLU SER THR PRO ASN MET ASP ARG SEQRES 14 D 294 ILE SER GLU ILE VAL LYS ARG LEU GLY GLU SER PHE SER SEQRES 15 D 294 VAL LEU SER GLY ASP ASP SER LEU THR LEU PRO MET MET SEQRES 16 D 294 ALA LEU GLY ALA LYS GLY VAL ILE SER VAL ALA ASN ASN SEQRES 17 D 294 VAL MET PRO ARG GLU VAL LYS GLU LEU ILE ARG ALA ALA SEQRES 18 D 294 LEU GLU GLY ASP PHE ARG ARG ALA ARG GLU ILE HIS TYR SEQRES 19 D 294 TYR LEU HIS ASP LEU PHE LYS VAL LEU PHE ILE GLU THR SEQRES 20 D 294 ASN PRO ILE PRO VAL LYS THR ALA CYS TRP MET LEU GLY SEQRES 21 D 294 MET CYS GLU LYS GLU PHE ARG LEU PRO LEU THR GLU MET SEQRES 22 D 294 SER PRO GLU ASN GLU ASN LYS LEU ARG GLU VAL LEU LYS SEQRES 23 D 294 LYS TYR ASN LEU PRO LEU LYS ASN SEQRES 1 E 294 MET PHE GLN GLY SER ILE VAL ALA LEU ILE THR PRO PHE SEQRES 2 E 294 LYS GLU GLY GLU VAL ASP TYR GLU ALA LEU GLY ASN LEU SEQRES 3 E 294 ILE GLU PHE HIS VAL ASP ASN GLY THR ASP ALA ILE LEU SEQRES 4 E 294 VAL CYS GLY THR THR GLY GLU SER PRO THR LEU THR PHE SEQRES 5 E 294 GLU GLU HIS GLU LYS VAL ILE GLU PHE ALA VAL LYS ARG SEQRES 6 E 294 ALA ALA GLY ARG ILE LYS VAL ILE ALA GLY THR GLY GLY SEQRES 7 E 294 ASN ALA THR HIS GLU ALA VAL HIS LEU THR ALA HIS ALA SEQRES 8 E 294 LYS GLU VAL GLY ALA ASP GLY ALA LEU VAL VAL VAL PRO SEQRES 9 E 294 TYR TYR ASN LYS PRO THR GLN ARG GLY LEU TYR GLU HIS SEQRES 10 E 294 PHE LYS THR VAL ALA GLN GLU VAL ASP ILE PRO ILE ILE SEQRES 11 E 294 ILE TYR ASN ILE PRO SER ARG THR CYS VAL GLU ILE SER SEQRES 12 E 294 VAL ASP THR MET PHE LYS LEU ALA SER GLU CYS GLU ASN SEQRES 13 E 294 ILE VAL ALA SER LYS GLU SER THR PRO ASN MET ASP ARG SEQRES 14 E 294 ILE SER GLU ILE VAL LYS ARG LEU GLY GLU SER PHE SER SEQRES 15 E 294 VAL LEU SER GLY ASP ASP SER LEU THR LEU PRO MET MET SEQRES 16 E 294 ALA LEU GLY ALA LYS GLY VAL ILE SER VAL ALA ASN ASN SEQRES 17 E 294 VAL MET PRO ARG GLU VAL LYS GLU LEU ILE ARG ALA ALA SEQRES 18 E 294 LEU GLU GLY ASP PHE ARG ARG ALA ARG GLU ILE HIS TYR SEQRES 19 E 294 TYR LEU HIS ASP LEU PHE LYS VAL LEU PHE ILE GLU THR SEQRES 20 E 294 ASN PRO ILE PRO VAL LYS THR ALA CYS TRP MET LEU GLY SEQRES 21 E 294 MET CYS GLU LYS GLU PHE ARG LEU PRO LEU THR GLU MET SEQRES 22 E 294 SER PRO GLU ASN GLU ASN LYS LEU ARG GLU VAL LEU LYS SEQRES 23 E 294 LYS TYR ASN LEU PRO LEU LYS ASN

HET PO4 A1001 5 HET PO4 E1002 5

HETNAM PO4 PHOSPHATE ION

FORMUL 5 PO4 2(O4 P 3-) FORMUL 7 HOH *489(H2 O)

HELIX 1 1 ASP A 19 ASP A 32 1 14 HELIX 2 2 GLU A 46 LEU A 50 5 5 HELIX 3 3 THR A 51 ALA A 67 1 17 HELIX 4 4 ALA A 80 VAL A 94 1 15 HELIX 5 5 THR A 110 VAL A 125 1 16 HELIX 6 6 ILE A 134 CYS A 139 1 6 HELIX 7 7 SER A 143 CYS A 154 1 12 HELIX 8 8 ASN A 166 GLY A 178 1 13 HELIX 9 9 ASP A 187 SER A 189 5 3 HELIX 10 10 LEU A 190 LEU A 197 1 8 HELIX 11 11 VAL A 205 VAL A 209 5 5 HELIX 12 12 MET A 210 GLY A 224 1 15 HELIX 13 13 ASP A 225 LEU A 243 1 19 HELIX 14 14 PRO A 249 LEU A 259 1 11 HELIX 15 15 SER A 274 TYR A 288 1 15 HELIX 16 16 ASP C 19 GLY C 34 1 16 HELIX 17 17 GLY C 42 LEU C 50 5 9 HELIX 18 18 THR C 51 ALA C 67 1 17 HELIX 19 19 ALA C 80 VAL C 94 1 15 HELIX 20 20 THR C 110 VAL C 125 1 16 HELIX 21 21 ILE C 134 CYS C 139 1 6 HELIX 22 22 SER C 143 CYS C 154 1 12 HELIX 23 23 ASN C 166 LEU C 177 1 12 HELIX 24 24 ASP C 187 SER C 189 5 3 HELIX 25 25 LEU C 190 LEU C 197 1 8 HELIX 26 26 VAL C 205 VAL C 209 5 5 HELIX 27 27 MET C 210 GLY C 224 1 15 HELIX 28 28 ASP C 225 LEU C 243 1 19 HELIX 29 29 PRO C 249 LEU C 259 1 11 HELIX 30 30 SER C 274 TYR C 288 1 15 HELIX 31 31 ASP D 19 ASN D 33 1 15 HELIX 32 32 GLU D 46 LEU D 50 5 5 HELIX 33 33 THR D 51 ALA D 67 1 17 HELIX 34 34 ALA D 80 VAL D 94 1 15 HELIX 35 35 THR D 110 VAL D 125 1 16 HELIX 36 36 ILE D 134 CYS D 139 1 6 HELIX 37 37 SER D 143 CYS D 154 1 12 HELIX 38 38 ASN D 166 LEU D 177 1 12 HELIX 39 39 ASP D 187 SER D 189 5 3 HELIX 40 40 LEU D 190 LEU D 197 1 8 HELIX 41 41 VAL D 205 VAL D 209 5 5 HELIX 42 42 MET D 210 GLY D 224 1 15 HELIX 43 43 ASP D 225 LEU D 243 1 19 HELIX 44 44 PRO D 249 LEU D 259 1 11 HELIX 45 45 SER D 274 TYR D 288 1 15 HELIX 46 46 ASP E 19 ASP E 32 1 14 HELIX 47 47 GLU E 46 LEU E 50 5 5 HELIX 48 48 THR E 51 ALA E 67 1 17 HELIX 49 49 ALA E 80 VAL E 94 1 15 HELIX 50 50 THR E 110 VAL E 125 1 16 HELIX 51 51 ILE E 134 CYS E 139 1 6 HELIX 52 52 SER E 143 CYS E 154 1 12 HELIX 53 53 ASN E 166 LEU E 177 1 12 HELIX 54 54 ASP E 187 SER E 189 5 3 HELIX 55 55 LEU E 190 LEU E 197 1 8 HELIX 56 56 VAL E 205 VAL E 209 5 5 HELIX 57 57 MET E 210 GLU E 223 1 14 HELIX 58 58 ASP E 225 LEU E 243 1 19 HELIX 59 59 PRO E 249 LEU E 259 1 11 HELIX 60 60 SER E 274 TYR E 288 1 15

SHEET 1 A 9 GLY A 4 ALA A 8 0 SHEET 2 A 9 ALA A 37 VAL A 40 1 O LEU A 39 N VAL A 7 SHEET 3 A 9 LYS A 71 GLY A 75 1 O ILE A 73 N ILE A 38 SHEET 4 A 9 GLY A 98 VAL A 102 1 O LEU A 100 N ALA A 74 SHEET 5 A 9 ILE A 129 ASN A 133 1 O ILE A 130 N ALA A 99 SHEET 6 A 9 ILE A 157 GLU A 162 1 O LYS A 161 N ILE A 131 SHEET 7 A 9 SER A 182 SER A 185 1 O LEU A 184 N GLU A 162 SHEET 8 A 9 GLY A 201 SER A 204 1 O GLY A 201 N SER A 185 SHEET 9 A 9 GLY A 4 ALA A 8 1 N ALA A 8 O SER A 204 SHEET 1 B 2 PHE A 13 LYS A 14 0 SHEET 2 B 2 GLU A 17 VAL A 18 -1 O GLU A 17 N LYS A 14 SHEET 1 C 9 GLY C 4 ALA C 8 0 SHEET 2 C 9 ALA C 37 VAL C 40 1 O LEU C 39 N VAL C 7 SHEET 3 C 9 LYS C 71 GLY C 75 1 O ILE C 73 N ILE C 38 SHEET 4 C 9 GLY C 98 VAL C 102 1 O GLY C 98 N ALA C 74 SHEET 5 C 9 ILE C 129 ASN C 133 1 O ILE C 130 N ALA C 99 SHEET 6 C 9 ILE C 157 GLU C 162 1 O LYS C 161 N ILE C 131 SHEET 7 C 9 SER C 182 SER C 185 1 O LEU C 184 N SER C 160 SHEET 8 C 9 GLY C 201 SER C 204 1 O GLY C 201 N SER C 185 SHEET 9 C 9 GLY C 4 ALA C 8 1 N ALA C 8 O SER C 204 SHEET 1 D 2 PHE C 13 LYS C 14 0 SHEET 2 D 2 GLU C 17 VAL C 18 -1 O GLU C 17 N LYS C 14 SHEET 1 E 9 GLY D 4 ALA D 8 0 SHEET 2 E 9 ALA D 37 VAL D 40 1 O LEU D 39 N VAL D 7 SHEET 3 E 9 LYS D 71 GLY D 75 1 O ILE D 73 N ILE D 38 SHEET 4 E 9 GLY D 98 VAL D 102 1 O LEU D 100 N ALA D 74 SHEET 5 E 9 ILE D 129 ASN D 133 1 O ILE D 130 N VAL D 101 SHEET 6 E 9 ILE D 157 GLU D 162 1 O LYS D 161 N ILE D 131 SHEET 7 E 9 SER D 182 SER D 185 1 O LEU D 184 N GLU D 162 SHEET 8 E 9 GLY D 201 SER D 204 1 O GLY D 201 N SER D 185 SHEET 9 E 9 GLY D 4 ALA D 8 1 N ALA D 8 O SER D 204 SHEET 1 F 2 PHE D 13 LYS D 14 0 SHEET 2 F 2 GLU D 17 VAL D 18 -1 O GLU D 17 N LYS D 14 SHEET 1 G 9 GLY E 4 ALA E 8 0 SHEET 2 G 9 ALA E 37 VAL E 40 1 O LEU E 39 N VAL E 7 SHEET 3 G 9 LYS E 71 GLY E 75 1 O ILE E 73 N ILE E 38 SHEET 4 G 9 GLY E 98 VAL E 102 1 O LEU E 100 N ALA E 74 SHEET 5 G 9 ILE E 129 ASN E 133 1 O ILE E 130 N ALA E 99 SHEET 6 G 9 ILE E 157 GLU E 162 1 O LYS E 161 N ILE E 131 SHEET 7 G 9 SER E 182 SER E 185 1 O LEU E 184 N SER E 160 SHEET 8 G 9 GLY E 201 SER E 204 1 O GLY E 201 N SER E 185 SHEET 9 G 9 GLY E 4 ALA E 8 1 N ILE E 6 O SER E 204 SHEET 1 H 2 PHE E 13 LYS E 14 0 SHEET 2 H 2 GLU E 17 VAL E 18 -1 O GLU E 17 N LYS E 14

SSBOND 1 CYS A 139 CYS C 139 1555 1555 2.04 SSBOND 2 CYS D 139 CYS E 139 1555 1555 2.04

CISPEP 1 ASN A 248 PRO A 249 0 -0.08 CISPEP 2 LEU A 268 PRO A 269 0 -0.63 CISPEP 3 ASN C 248 PRO C 249 0 3.28 CISPEP 4 LEU C 268 PRO C 269 0 0.54 CISPEP 5 ASN D 248 PRO D 249 0 1.28 CISPEP 6 LEU D 268 PRO D 269 0 0.99 CISPEP 7 ASN E 248 PRO E 249 0 -1.14 CISPEP 8 LEU E 268 PRO E 269 0 1.25

SITE 1 AC1 6 TYR A 105 HOH A1003 HOH A1077 HOH A1083 SITE 2 AC1 6 ASN C 79 TYR C 105 SITE 1 AC2 5 ASN D 79 TYR D 105 TYR E 105 HOH E1004 SITE 2 AC2 5 HOH E1084

CRYST1 61.321 146.953 97.877 90.00 109.35 90.00 P 1 21 1 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 0.016308 0.000000 0.005727 0.00000

SCALE2 0.000000 0.006805 0.000000 0.00000

SCALE3 0.000000 0.000000 0.010829 0.00000