HEADER LYASE 09-JUN-01 1JCJ 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; COMPND 7 MUTATION: 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 6 20-NOV-24 1JCJ 1 REMARK REVDAT 5 03-APR-24 1JCJ 1 REMARK REVDAT 4 27-OCT-21 1JCJ 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1JCJ 1 VERSN REVDAT 2 01-APR-03 1JCJ 1 JRNL REVDAT 1 31-OCT-01 1JCJ 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. 1.10 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT 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) : 0.142 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 10590 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 205031 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)) : 0.124 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.146 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 8293 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 160968 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3790 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 557 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 : 11 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 39678 REMARK 3 NUMBER OF RESTRAINTS : 47747 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.030 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) : 0.083 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.096 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.109 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.051 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.099 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 1JCJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-01. REMARK 100 THE DEPOSITION ID IS D_1000013624. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-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 : 218336 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.50500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.600 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 (%): 53.02 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 20.99500 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 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 - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 GLU A 62 CA - CB - CG ANGL. DEV. = 17.5 DEGREES REMARK 500 ARG A 69 NE - CZ - NH2 ANGL. DEV. = -4.4 DEGREES REMARK 500 HIS A 78 CB - CG - CD2 ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG A 91 CD - NE - CZ ANGL. DEV. = 23.1 DEGREES REMARK 500 ARG A 108 NH1 - CZ - NH2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 108 NE - CZ - NH2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 190 NE - CZ - NH1 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 207 CD - NE - CZ ANGL. DEV. = 34.2 DEGREES REMARK 500 ARG A 207 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG B 10 NH1 - CZ - NH2 ANGL. DEV. = 11.1 DEGREES REMARK 500 ARG B 10 NE - CZ - NH1 ANGL. DEV. = -4.9 DEGREES REMARK 500 ARG B 10 NE - CZ - NH2 ANGL. DEV. = -6.3 DEGREES REMARK 500 GLU B 27 O - C - N ANGL. DEV. = -9.7 DEGREES REMARK 500 ARG B 51 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 57 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 GLU B 62 CA - CB - CG ANGL. DEV. = 19.3 DEGREES REMARK 500 HIS B 78 CB - CG - CD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 ARG B 91 CD - NE - CZ ANGL. DEV. = 15.0 DEGREES REMARK 500 ARG B 108 CD - NE - CZ ANGL. DEV. = 13.8 DEGREES REMARK 500 ARG B 108 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ASP B 147 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP B 147 CB - CG - OD2 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG B 152 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B 183 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 183 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 190 NE - CZ - NH1 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG B 207 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 GLU B 210 OE1 - CD - OE2 ANGL. DEV. = 9.6 DEGREES REMARK 500 ASP B 211 CA - CB - CG ANGL. DEV. = 13.8 DEGREES REMARK 500 ASP B 211 CB - CG - OD2 ANGL. DEV. = 7.8 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 63.01 65.44 REMARK 500 LYS A 146 -56.50 73.89 REMARK 500 ASN A 176 -134.59 -123.85 REMARK 500 SER A 239 36.44 -140.80 REMARK 500 HIS A 250 49.88 -108.91 REMARK 500 GLU B 141 63.35 63.80 REMARK 500 LYS B 146 -53.49 71.81 REMARK 500 ASN B 176 -132.35 -123.59 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPD B 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JCL RELATED DB: PDB REMARK 900 OBSERVATION OF COVALENT INTERMEDIATES IN AN ENZYME MECHANISM AT REMARK 900 ATOMIC RESOLUTION DBREF 1JCJ A 1 259 UNP P0A6L0 DEOC_ECOLI 1 259 DBREF 1JCJ B 1 259 UNP P0A6L0 DEOC_ECOLI 1 259 SEQADV 1JCJ HIS A 0 UNP P0A6L0 CLONING ARTIFACT SEQADV 1JCJ LEU A 201 UNP P0A6L0 LYS 201 ENGINEERED MUTATION SEQADV 1JCJ HIS B 0 UNP P0A6L0 CLONING ARTIFACT SEQADV 1JCJ LEU B 201 UNP P0A6L0 LYS 201 ENGINEERED MUTATION 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 LEU 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 LEU 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 601 12 HET HPD B 602 12 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 *557(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 GLY A 249 1 10 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 LEU 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 LEU 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 601 1555 1555 1.29 LINK NZ LYS B 167 C1' HPD B 602 1555 1555 1.28 CISPEP 1 PHE A 76 PRO A 77 0 -4.22 CISPEP 2 PHE B 76 PRO B 77 0 -3.87 SITE 1 AC1 16 ASP A 102 LYS A 167 THR A 170 ALA A 203 SITE 2 AC1 16 GLY A 204 GLY A 205 GLY A 236 ALA A 237 SITE 3 AC1 16 SER A 238 HOH A 604 HOH A 611 HOH A 614 SITE 4 AC1 16 HOH A 645 HOH A 677 HOH A 852 HOH A 868 SITE 1 AC2 15 ASP B 102 LYS B 167 THR B 170 ALA B 203 SITE 2 AC2 15 GLY B 204 GLY B 205 GLY B 236 ALA B 237 SITE 3 AC2 15 SER B 238 HOH B 609 HOH B 610 HOH B 617 SITE 4 AC2 15 HOH B 674 HOH B 682 HOH B 689 CRYST1 48.540 41.990 144.870 90.00 98.32 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 0.003013 0.00000 SCALE2 0.000000 0.023815 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006976 0.00000