HEADER BILIVERDIN-IX BETA REDUCTASE 18-NOV-00 1HE2 TITLE HUMAN BILIVERDIN IX BETA REDUCTASE: NADP/BILIVERDIN IX ALPHA TERNARY TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: FLAVIN REDUCTASE (NADPH); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FR,BILIVERDIN REDUCTASE B,BVR-B,BILIVERDIN-IX BETA- COMPND 5 REDUCTASE,GREEN HEME-BINDING PROTEIN,GHBP,NADPH-DEPENDENT DIAPHORASE, COMPND 6 NADPH-FLAVIN REDUCTASE,FLR; COMPND 7 EC: 1.5.1.30,1.3.1.24; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BLVRB, FLR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BILIVERDIN-IX BETA REDUCTASE, FOETAL METABOLISM, HAEM DEGRADATION, KEYWDS 2 FLAVIN REDUCTASE, DIAPHORASE, GREEN HAEM BINDING PROTEIN, KEYWDS 3 METHAEMOGLOBIN REDUCTASE, ALPHA/BETA DINUCLEOTIDE BINDING FOLD EXPDTA X-RAY DIFFRACTION AUTHOR P.J.B.PEREIRA,S.MACEDO-RIBEIRO,A.PARRAGA,R.PEREZ-LUQUE,O.CUNNINGHAM, AUTHOR 2 K.DARCY,T.J.MANTLE,M.COLL REVDAT 7 05-MAR-25 1HE2 1 COMPND SOURCE DBREF REVDAT 6 13-DEC-23 1HE2 1 REMARK REVDAT 5 24-JUL-19 1HE2 1 REMARK REVDAT 4 10-JUL-19 1HE2 1 REMARK REVDAT 3 22-MAY-19 1HE2 1 REMARK ATOM REVDAT 2 24-FEB-09 1HE2 1 VERSN REVDAT 1 28-FEB-01 1HE2 0 JRNL AUTH P.J.B.PEREIRA,S.MACEDO-RIBEIRO,A.PARRAGA,R.PEREZ-LUQUE, JRNL AUTH 2 O.CUNNINGHAM,K.DARCY,T.J.MANTLE,M.COLL JRNL TITL STRUCTURE OF HUMAN BILIVERDIN IX BETA REDUCTASE, AN EARLY JRNL TITL 2 FETAL BILIRUBIN IX PRODUCING ENZYME JRNL REF NAT.STRUCT.BIOL. V. 8 215 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11224564 JRNL DOI 10.1038/84948 REMARK 2 REMARK 2 RESOLUTION. 1.20 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) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE 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) : 0.128 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.122 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.159 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3304 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 65424 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.123 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.119 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.152 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2867 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 57345 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1543 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 91 REMARK 3 SOLVENT ATOMS : 287 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1870.8 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1493.1 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 15 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 17710 REMARK 3 NUMBER OF RESTRAINTS : 25848 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.033 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.026 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.027 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.035 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.022 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.004 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.025 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.062 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HE2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1290005561. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65438 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 29.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.18800 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: AMORE REMARK 200 STARTING MODEL: 1HDO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 3350, 0.2 M AMMONIUM SULFATE, REMARK 280 0.1 M SODIUM CACODYLATE PH 6.5. NADP ADDED TO A FINAL REMARK 280 CONCENTRATION OF 2.5 MM, PH 6.50 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 20.10000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.45000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.60000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.45000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.10000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.60000 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 300 REMARK: BIOLOGICAL_UNIT: MONOMER 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 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 GLN A 206 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 MET A 1 CG SD REMARK 480 LYS A 120 CG CD CE NZ REMARK 480 ARG A 124 CZ NH1 NH2 REMARK 480 LYS A 145 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 HD22 LEU A 125 OB BLA A 1207 1.52 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 GLN A 14 CA - CB - CG ANGL. DEV. = 13.6 DEGREES REMARK 500 ARG A 39 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG A 134 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 140 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 TYR A 146 CB - CG - CD1 ANGL. DEV. = 4.2 DEGREES REMARK 500 ARG A 170 CD - NE - CZ ANGL. DEV. = 26.1 DEGREES REMARK 500 ARG A 170 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ARG A 174 CD - NE - CZ ANGL. DEV. = 22.6 DEGREES REMARK 500 MET A 185 CA - CB - CG ANGL. DEV. = 21.1 DEGREES REMARK 500 MET A 185 CG - SD - CE ANGL. DEV. = 19.7 DEGREES REMARK 500 ARG A 187 NE - CZ - NH2 ANGL. DEV. = -5.4 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 ARG A 78 -123.18 53.01 REMARK 500 THR A 110 -110.45 -118.53 REMARK 500 PRO A 152 -154.82 -79.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 BLA A 1207 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAP A1206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BLA A1207 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HDO RELATED DB: PDB REMARK 900 HUMAN BILIVERDIN IX BETA REDUCTASE: NADP COMPLEX REMARK 900 RELATED ID: 1HE3 RELATED DB: PDB REMARK 900 HUMAN BILIVERDIN IX BETA REDUCTASE: NADP/MESOBILIVERDIN IV ALPHA REMARK 900 TERNARY COMPLEX REMARK 900 RELATED ID: 1HE4 RELATED DB: PDB REMARK 900 HUMAN BILIVERDIN IX BETA REDUCTASE: NADP/FMN TERNARY COMPLEX REMARK 900 RELATED ID: 1HE5 RELATED DB: PDB REMARK 900 HUMAN BILIVERDIN IX BETA REDUCTASE: NADP/LUMICHROME TERNARY COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE PDB ENTRY CONTAINS AN EXTRA N-TERMINAL METHIONINE DBREF 1HE2 A 1 206 UNP P30043 BLVRB_HUMAN 1 206 SEQRES 1 A 206 MET ALA VAL LYS LYS ILE ALA ILE PHE GLY ALA THR GLY SEQRES 2 A 206 GLN THR GLY LEU THR THR LEU ALA GLN ALA VAL GLN ALA SEQRES 3 A 206 GLY TYR GLU VAL THR VAL LEU VAL ARG ASP SER SER ARG SEQRES 4 A 206 LEU PRO SER GLU GLY PRO ARG PRO ALA HIS VAL VAL VAL SEQRES 5 A 206 GLY ASP VAL LEU GLN ALA ALA ASP VAL ASP LYS THR VAL SEQRES 6 A 206 ALA GLY GLN ASP ALA VAL ILE VAL LEU LEU GLY THR ARG SEQRES 7 A 206 ASN ASP LEU SER PRO THR THR VAL MET SER GLU GLY ALA SEQRES 8 A 206 ARG ASN ILE VAL ALA ALA MET LYS ALA HIS GLY VAL ASP SEQRES 9 A 206 LYS VAL VAL ALA CYS THR SER ALA PHE LEU LEU TRP ASP SEQRES 10 A 206 PRO THR LYS VAL PRO PRO ARG LEU GLN ALA VAL THR ASP SEQRES 11 A 206 ASP HIS ILE ARG MET HIS LYS VAL LEU ARG GLU SER GLY SEQRES 12 A 206 LEU LYS TYR VAL ALA VAL MET PRO PRO HIS ILE GLY ASP SEQRES 13 A 206 GLN PRO LEU THR GLY ALA TYR THR VAL THR LEU ASP GLY SEQRES 14 A 206 ARG GLY PRO SER ARG VAL ILE SER LYS HIS ASP LEU GLY SEQRES 15 A 206 HIS PHE MET LEU ARG CYS LEU THR THR ASP GLU TYR ASP SEQRES 16 A 206 GLY HIS SER THR TYR PRO SER HIS GLN TYR GLN HET NAP A1206 48 HET BLA A1207 43 HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETNAM BLA BILIVERDINE IX ALPHA HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 NAP C21 H28 N7 O17 P3 FORMUL 3 BLA C33 H34 N4 O6 FORMUL 4 HOH *287(H2 O) HELIX 1 1 GLY A 13 ALA A 26 1 14 HELIX 2 2 ASP A 36 LEU A 40 5 5 HELIX 3 3 GLN A 57 ALA A 66 1 10 HELIX 4 4 THR A 85 GLY A 102 1 18 HELIX 5 5 SER A 111 LEU A 115 5 5 HELIX 6 6 ASP A 117 VAL A 121 5 5 HELIX 7 7 PRO A 122 ARG A 124 5 3 HELIX 8 8 LEU A 125 SER A 142 1 18 HELIX 9 9 LYS A 178 CYS A 188 1 11 HELIX 10 10 LEU A 189 THR A 191 5 3 SHEET 1 AA 8 HIS A 49 VAL A 52 0 SHEET 2 AA 8 GLU A 29 VAL A 34 1 O VAL A 30 N HIS A 49 SHEET 3 AA 8 LYS A 5 PHE A 9 1 O ILE A 6 N THR A 31 SHEET 4 AA 8 ALA A 70 VAL A 73 1 O ALA A 70 N ALA A 7 SHEET 5 AA 8 LYS A 105 CYS A 109 1 O LYS A 105 N VAL A 71 SHEET 6 AA 8 LYS A 145 VAL A 149 1 O LYS A 145 N VAL A 106 SHEET 7 AA 8 SER A 198 SER A 202 1 N THR A 199 O ALA A 148 SHEET 8 AA 8 THR A 164 THR A 166 -1 O THR A 164 N SER A 202 SHEET 1 AB 2 HIS A 153 GLY A 155 0 SHEET 2 AB 2 VAL A 175 SER A 177 1 O ILE A 176 N GLY A 155 SITE 1 AC1 38 GLY A 10 THR A 12 GLY A 13 GLN A 14 SITE 2 AC1 38 THR A 15 ARG A 35 ARG A 39 ASP A 54 SITE 3 AC1 38 VAL A 55 LEU A 74 LEU A 75 GLY A 76 SITE 4 AC1 38 ARG A 78 MET A 87 CYS A 109 THR A 110 SITE 5 AC1 38 SER A 111 HIS A 132 PRO A 151 PRO A 152 SITE 6 AC1 38 HIS A 153 ILE A 154 BLA A1207 HOH A2019 SITE 7 AC1 38 HOH A2030 HOH A2067 HOH A2153 HOH A2221 SITE 8 AC1 38 HOH A2277 HOH A2278 HOH A2279 HOH A2280 SITE 9 AC1 38 HOH A2281 HOH A2282 HOH A2283 HOH A2284 SITE 10 AC1 38 HOH A2285 HOH A2286 SITE 1 AC2 6 PHE A 113 TRP A 116 HIS A 153 NAP A1206 SITE 2 AC2 6 HOH A2191 HOH A2287 CRYST1 40.200 49.200 106.900 90.00 90.00 90.00 P 21 21 21 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 0.024876 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020325 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009354 0.00000