HEADER LYASE 09-JUN-01 1JCL TITLE OBSERVATION OF COVALENT INTERMEDIATES IN AN ENZYME MECHANISM AT ATOMIC TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEOXYRIBOSE-PHOSPHATE ALDOLASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PHOSPHODEOXYRIBOALDOLASE, DEOXYRIBOALDOLASE; COMPND 5 EC: 4.1.2.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ALPHA-BETA TIM BARREL, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.HEINE,G.DESANTIS,J.G.LUZ,M.MITCHELL,C.-H.WONG,I.A.WILSON REVDAT 4 03-APR-24 1JCL 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1JCL 1 VERSN REVDAT 2 01-APR-03 1JCL 1 JRNL REVDAT 1 31-OCT-01 1JCL 0 JRNL AUTH A.HEINE,G.DESANTIS,J.G.LUZ,M.MITCHELL,C.H.WONG,I.A.WILSON JRNL TITL OBSERVATION OF COVALENT INTERMEDIATES IN AN ENZYME MECHANISM JRNL TITL 2 AT ATOMIC RESOLUTION. JRNL REF SCIENCE V. 294 369 2001 JRNL REFN ISSN 0036-8075 JRNL PMID 11598300 JRNL DOI 10.1126/SCIENCE.1063601 REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.8 REMARK 3 CROSS-VALIDATION METHOD : R-FREE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.143 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 12716 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 243963 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.110 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.135 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 8921 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 170649 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3788 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 708 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 7 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 40900 REMARK 3 NUMBER OF RESTRAINTS : 48367 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.030 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.089 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.093 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.119 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.047 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.105 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JCL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-JUN-01. REMARK 100 THE DEPOSITION ID IS D_1000013625. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-00 REMARK 200 TEMPERATURE (KELVIN) : 97 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 256887 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.66700 REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NATIVE DERA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPEG 5000, PH 5.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K 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 20.97500 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 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 ASP A 252 REMARK 465 GLY A 253 REMARK 465 LYS A 254 REMARK 465 SER A 255 REMARK 465 ALA A 256 REMARK 465 SER A 257 REMARK 465 SER A 258 REMARK 465 TYR A 259 REMARK 465 GLY B 251 REMARK 465 ASP B 252 REMARK 465 GLY B 253 REMARK 465 LYS B 254 REMARK 465 SER B 255 REMARK 465 ALA B 256 REMARK 465 SER B 257 REMARK 465 SER B 258 REMARK 465 TYR B 259 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 GLU B 180 CG CD OE1 OE2 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 ARG A 10 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ASP A 23 CB - CG - OD1 ANGL. DEV. = 9.5 DEGREES REMARK 500 ASP A 23 CB - CG - OD2 ANGL. DEV. = -6.6 DEGREES REMARK 500 GLU A 27 OE1 - CD - OE2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ARG A 57 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG A 69 CD - NE - CZ ANGL. DEV. = 10.5 DEGREES REMARK 500 ARG A 69 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 91 CD - NE - CZ ANGL. DEV. = 12.3 DEGREES REMARK 500 ARG A 108 NH1 - CZ - NH2 ANGL. DEV. = 7.7 DEGREES REMARK 500 ARG A 108 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 PHE A 165 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 190 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 207 CD - NE - CZ ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG A 207 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG A 231 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 TYR A 233 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 HIS A 250 O - C - N ANGL. DEV. = 13.5 DEGREES REMARK 500 ARG B 10 CD - NE - CZ ANGL. DEV. = -10.9 DEGREES REMARK 500 ARG B 10 NE - CZ - NH1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG B 10 NE - CZ - NH2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ARG B 91 CD - NE - CZ ANGL. DEV. = 12.5 DEGREES REMARK 500 ARG B 91 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG B 108 NE - CZ - NH2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 152 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 183 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG B 190 NH1 - CZ - NH2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG B 190 NE - CZ - NH2 ANGL. DEV. = -8.7 DEGREES REMARK 500 ARG B 207 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG B 207 NE - CZ - NH2 ANGL. DEV. = -3.9 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 141 63.79 64.68 REMARK 500 LYS A 146 -54.76 70.34 REMARK 500 ASN A 176 -132.46 -121.27 REMARK 500 SER A 239 41.00 -141.51 REMARK 500 GLU B 141 62.87 63.85 REMARK 500 LYS B 146 -54.19 71.72 REMARK 500 ASN B 176 -132.29 -124.24 REMARK 500 SER B 239 44.21 -141.91 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 HPD A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPD B 802 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JCJ RELATED DB: PDB REMARK 900 OBSERVATION OF COVALENT INTERMEDIATES IN AN ENZYME MECHANISM AT REMARK 900 ATOMIC RESOLUTION DBREF 1JCL A 1 259 UNP P0A6L0 DEOC_ECOLI 1 259 DBREF 1JCL B 1 259 UNP P0A6L0 DEOC_ECOLI 1 259 SEQADV 1JCL HIS A 0 UNP P0A6L0 CLONING ARTIFACT SEQADV 1JCL HIS B 0 UNP P0A6L0 CLONING ARTIFACT SEQRES 1 A 260 HIS MET THR ASP LEU LYS ALA SER SER LEU ARG ALA LEU SEQRES 2 A 260 LYS LEU MET ASP LEU THR THR LEU ASN ASP ASP ASP THR SEQRES 3 A 260 ASP GLU LYS VAL ILE ALA LEU CYS HIS GLN ALA LYS THR SEQRES 4 A 260 PRO VAL GLY ASN THR ALA ALA ILE CYS ILE TYR PRO ARG SEQRES 5 A 260 PHE ILE PRO ILE ALA ARG LYS THR LEU LYS GLU GLN GLY SEQRES 6 A 260 THR PRO GLU ILE ARG ILE ALA THR VAL THR ASN PHE PRO SEQRES 7 A 260 HIS GLY ASN ASP ASP ILE ASP ILE ALA LEU ALA GLU THR SEQRES 8 A 260 ARG ALA ALA ILE ALA TYR GLY ALA ASP GLU VAL ASP VAL SEQRES 9 A 260 VAL PHE PRO TYR ARG ALA LEU MET ALA GLY ASN GLU GLN SEQRES 10 A 260 VAL GLY PHE ASP LEU VAL LYS ALA CYS LYS GLU ALA CYS SEQRES 11 A 260 ALA ALA ALA ASN VAL LEU LEU LYS VAL ILE ILE GLU THR SEQRES 12 A 260 GLY GLU LEU LYS ASP GLU ALA LEU ILE ARG LYS ALA SER SEQRES 13 A 260 GLU ILE SER ILE LYS ALA GLY ALA ASP PHE ILE LYS THR SEQRES 14 A 260 SER THR GLY LYS VAL ALA VAL ASN ALA THR PRO GLU SER SEQRES 15 A 260 ALA ARG ILE MET MET GLU VAL ILE ARG ASP MET GLY VAL SEQRES 16 A 260 GLU LYS THR VAL GLY PHE LYS PRO ALA GLY GLY VAL ARG SEQRES 17 A 260 THR ALA GLU ASP ALA GLN LYS TYR LEU ALA ILE ALA ASP SEQRES 18 A 260 GLU LEU PHE GLY ALA ASP TRP ALA ASP ALA ARG HIS TYR SEQRES 19 A 260 ARG PHE GLY ALA SER SER LEU LEU ALA SER LEU LEU LYS SEQRES 20 A 260 ALA LEU GLY HIS GLY ASP GLY LYS SER ALA SER SER TYR SEQRES 1 B 260 HIS MET THR ASP LEU LYS ALA SER SER LEU ARG ALA LEU SEQRES 2 B 260 LYS LEU MET ASP LEU THR THR LEU ASN ASP ASP ASP THR SEQRES 3 B 260 ASP GLU LYS VAL ILE ALA LEU CYS HIS GLN ALA LYS THR SEQRES 4 B 260 PRO VAL GLY ASN THR ALA ALA ILE CYS ILE TYR PRO ARG SEQRES 5 B 260 PHE ILE PRO ILE ALA ARG LYS THR LEU LYS GLU GLN GLY SEQRES 6 B 260 THR PRO GLU ILE ARG ILE ALA THR VAL THR ASN PHE PRO SEQRES 7 B 260 HIS GLY ASN ASP ASP ILE ASP ILE ALA LEU ALA GLU THR SEQRES 8 B 260 ARG ALA ALA ILE ALA TYR GLY ALA ASP GLU VAL ASP VAL SEQRES 9 B 260 VAL PHE PRO TYR ARG ALA LEU MET ALA GLY ASN GLU GLN SEQRES 10 B 260 VAL GLY PHE ASP LEU VAL LYS ALA CYS LYS GLU ALA CYS SEQRES 11 B 260 ALA ALA ALA ASN VAL LEU LEU LYS VAL ILE ILE GLU THR SEQRES 12 B 260 GLY GLU LEU LYS ASP GLU ALA LEU ILE ARG LYS ALA SER SEQRES 13 B 260 GLU ILE SER ILE LYS ALA GLY ALA ASP PHE ILE LYS THR SEQRES 14 B 260 SER THR GLY LYS VAL ALA VAL ASN ALA THR PRO GLU SER SEQRES 15 B 260 ALA ARG ILE MET MET GLU VAL ILE ARG ASP MET GLY VAL SEQRES 16 B 260 GLU LYS THR VAL GLY PHE LYS PRO ALA GLY GLY VAL ARG SEQRES 17 B 260 THR ALA GLU ASP ALA GLN LYS TYR LEU ALA ILE ALA ASP SEQRES 18 B 260 GLU LEU PHE GLY ALA ASP TRP ALA ASP ALA ARG HIS TYR SEQRES 19 B 260 ARG PHE GLY ALA SER SER LEU LEU ALA SER LEU LEU LYS SEQRES 20 B 260 ALA LEU GLY HIS GLY ASP GLY LYS SER ALA SER SER TYR HET HPD A 801 13 HET HPD B 802 13 HETNAM HPD 1-HYDROXY-PENTANE-3,4-DIOL-5-PHOSPHATE HETSYN HPD OPEN FORM OF 2'-DEOXY-RIBOFURANOSE-5'-PHOSPHATE FORMUL 3 HPD 2(C5 H13 O7 P) FORMUL 5 HOH *708(H2 O) HELIX 1 1 THR A 2 LEU A 14 1 13 HELIX 2 2 THR A 25 ALA A 36 1 12 HELIX 3 3 TYR A 49 ARG A 51 5 3 HELIX 4 4 PHE A 52 GLN A 63 1 12 HELIX 5 5 ASP A 82 GLY A 97 1 16 HELIX 6 6 PRO A 106 ALA A 112 1 7 HELIX 7 7 GLU A 115 ALA A 132 1 18 HELIX 8 8 GLU A 141 LYS A 146 1 6 HELIX 9 9 ASP A 147 ALA A 161 1 15 HELIX 10 10 THR A 178 GLY A 193 1 16 HELIX 11 11 THR A 208 GLY A 224 1 17 HELIX 12 12 LEU A 240 LEU A 248 1 9 HELIX 13 13 THR B 2 LEU B 14 1 13 HELIX 14 14 THR B 25 ALA B 36 1 12 HELIX 15 15 TYR B 49 ARG B 51 5 3 HELIX 16 16 PHE B 52 GLN B 63 1 12 HELIX 17 17 ASP B 82 GLY B 97 1 16 HELIX 18 18 PRO B 106 ALA B 112 1 7 HELIX 19 19 GLU B 115 ALA B 132 1 18 HELIX 20 20 GLU B 141 LYS B 146 1 6 HELIX 21 21 ASP B 147 ALA B 161 1 15 HELIX 22 22 THR B 178 GLY B 193 1 16 HELIX 23 23 THR B 208 GLY B 224 1 17 HELIX 24 24 LEU B 240 LEU B 248 1 9 SHEET 1 A 8 GLY A 199 LYS A 201 0 SHEET 2 A 8 PHE A 165 LYS A 167 1 N ILE A 166 O GLY A 199 SHEET 3 A 8 LEU A 135 ILE A 139 1 O LEU A 136 N PHE A 165 SHEET 4 A 8 GLU A 100 VAL A 104 1 O VAL A 101 N LYS A 137 SHEET 5 A 8 ARG A 69 THR A 74 1 O ILE A 70 N GLU A 100 SHEET 6 A 8 ALA A 45 CYS A 47 1 O ILE A 46 N ALA A 71 SHEET 7 A 8 MET A 15 THR A 18 1 O MET A 15 N ALA A 45 SHEET 8 A 8 PHE A 235 ALA A 237 1 O PHE A 235 N ASP A 16 SHEET 1 B 2 LYS A 37 THR A 38 0 SHEET 2 B 2 GLY A 41 ASN A 42 -1 O GLY A 41 N THR A 38 SHEET 1 C 8 GLY B 199 LYS B 201 0 SHEET 2 C 8 PHE B 165 LYS B 167 1 N ILE B 166 O GLY B 199 SHEET 3 C 8 LEU B 135 ILE B 139 1 O LEU B 136 N PHE B 165 SHEET 4 C 8 GLU B 100 VAL B 104 1 O VAL B 101 N LYS B 137 SHEET 5 C 8 ARG B 69 THR B 74 1 O ILE B 70 N GLU B 100 SHEET 6 C 8 ALA B 45 CYS B 47 1 O ILE B 46 N ALA B 71 SHEET 7 C 8 MET B 15 THR B 18 1 O MET B 15 N ALA B 45 SHEET 8 C 8 PHE B 235 ALA B 237 1 O PHE B 235 N ASP B 16 SHEET 1 D 2 LYS B 37 THR B 38 0 SHEET 2 D 2 GLY B 41 ASN B 42 -1 O GLY B 41 N THR B 38 LINK NZ LYS A 167 C1' HPD A 801 1555 1555 1.38 LINK NZ LYS B 167 C1' HPD B 802 1555 1555 1.38 CISPEP 1 PHE A 76 PRO A 77 0 -4.57 CISPEP 2 PHE B 76 PRO B 77 0 -4.68 SITE 1 AC1 16 CYS A 47 VAL A 73 LYS A 167 THR A 170 SITE 2 AC1 16 ALA A 203 GLY A 204 GLY A 205 GLY A 236 SITE 3 AC1 16 ALA A 237 SER A 238 HOH A 814 HOH A 817 SITE 4 AC1 16 HOH A 829 HOH A 901 HOH A 927 HOH A1055 SITE 1 AC2 17 LEU B 20 CYS B 47 VAL B 73 LYS B 167 SITE 2 AC2 17 THR B 170 ALA B 203 GLY B 204 GLY B 205 SITE 3 AC2 17 GLY B 236 ALA B 237 SER B 238 HOH B 810 SITE 4 AC2 17 HOH B 834 HOH B 915 HOH B 918 HOH B 961 SITE 5 AC2 17 HOH B1027 CRYST1 48.540 41.950 144.980 90.00 98.36 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 0.020602 0.000000 0.003027 0.00000 SCALE2 0.000000 0.023838 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006972 0.00000