HEADER HYDROLASE 16-JAN-14 4OGW TITLE STRUCTURE OF A HUMAN CD38 MUTANT COMPLEXED WITH NMN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ADP-RIBOSYL CYCLASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CD38, UNP RESIDUES 46-300; COMPND 5 SYNONYM: CYCLIC ADP-RIBOSE HYDROLASE 1, CADPR HYDROLASE 1, T10; COMPND 6 EC: 3.2.2.5; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CD38; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: PICHIA PASTORIS; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS ADP-RIBOSYL CYCLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR L.M.SHEWCHUK,F.PREUGSCHAT,L.H.CARTER,E.E.BOROS,M.B.MOYER,E.L.STEWART, AUTHOR 2 D.J.T.PORTER REVDAT 3 20-SEP-23 4OGW 1 REMARK SEQADV REVDAT 2 17-DEC-14 4OGW 1 JRNL REVDAT 1 08-OCT-14 4OGW 0 JRNL AUTH F.PREUGSCHAT,L.H.CARTER,E.E.BOROS,D.J.PORTER,E.L.STEWART, JRNL AUTH 2 L.M.SHEWCHUK JRNL TITL A PRE-STEADY STATE AND STEADY STATE KINETIC ANALYSIS OF THE JRNL TITL 2 N-RIBOSYL HYDROLASE ACTIVITY OF HCD157. JRNL REF ARCH.BIOCHEM.BIOPHYS. V.564C 156 2014 JRNL REFN ISSN 0003-9861 JRNL PMID 25250980 JRNL DOI 10.1016/J.ABB.2014.09.008 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 14373 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) : 0.201 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 761 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.11 REMARK 3 REFLECTION IN BIN (WORKING SET) : 990 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.06 REMARK 3 BIN R VALUE (WORKING SET) : 0.1980 REMARK 3 BIN FREE R VALUE SET COUNT : 58 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1964 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 189 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.28000 REMARK 3 B33 (A**2) : -0.28000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.263 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.215 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.127 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.583 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.932 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.893 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2097 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2866 ; 1.054 ; 1.940 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 258 ; 5.231 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 94 ;38.008 ;24.787 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 343 ;11.105 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;12.754 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 312 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1614 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1276 ; 0.362 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2078 ; 0.695 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 821 ; 0.943 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 788 ; 1.568 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4OGW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084477. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAR-09 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14373 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 48.450 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 38.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.18700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 9.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1YH3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 23% PEG3350, 0.1M BIS-TRIS-PROPANE, PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 24.67050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.75050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.23350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.75050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.67050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.23350 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 GLY A 44 REMARK 465 SER A 294 REMARK 465 SER A 295 REMARK 465 CYS A 296 REMARK 465 THR A 297 REMARK 465 SER A 298 REMARK 465 GLU A 299 REMARK 465 ILE A 300 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 SER A 45 OG REMARK 470 ARG A 47 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 58 NE CZ NH1 NH2 REMARK 470 GLU A 76 CG CD OE1 OE2 REMARK 470 ARG A 78 NE CZ NH1 NH2 REMARK 470 GLN A 107 CD OE1 NE2 REMARK 470 LYS A 111 CD CE NZ REMARK 470 ARG A 127 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 177 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 190 CE NZ REMARK 470 SER A 213 OG REMARK 470 ARG A 251 NE CZ NH1 NH2 REMARK 470 LYS A 260 CD CE NZ REMARK 470 LYS A 276 CE NZ REMARK 470 GLN A 286 CD OE1 NE2 REMARK 470 ASN A 290 CG OD1 ND2 REMARK 470 GLU A 292 CG CD OE1 OE2 REMARK 470 ASP A 293 CG OD1 OD2 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 127 -57.57 74.96 REMARK 500 ALA A 164 -33.45 81.55 REMARK 500 CYS A 180 143.30 -171.64 REMARK 500 ASP A 202 -117.87 62.69 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 NMN A 401 DBREF 4OGW A 46 300 UNP P28907 CD38_HUMAN 46 300 SEQADV 4OGW GLY A 44 UNP P28907 EXPRESSION TAG SEQADV 4OGW SER A 45 UNP P28907 EXPRESSION TAG SEQADV 4OGW ASP A 100 UNP P28907 ASN 100 ENGINEERED MUTATION SEQADV 4OGW ALA A 164 UNP P28907 ASN 164 ENGINEERED MUTATION SEQADV 4OGW ASP A 209 UNP P28907 ASN 209 ENGINEERED MUTATION SEQADV 4OGW ASP A 219 UNP P28907 ASN 219 ENGINEERED MUTATION SEQADV 4OGW GLN A 226 UNP P28907 GLU 226 ENGINEERED MUTATION SEQRES 1 A 257 GLY SER TRP ARG GLN GLN TRP SER GLY PRO GLY THR THR SEQRES 2 A 257 LYS ARG PHE PRO GLU THR VAL LEU ALA ARG CYS VAL LYS SEQRES 3 A 257 TYR THR GLU ILE HIS PRO GLU MET ARG HIS VAL ASP CYS SEQRES 4 A 257 GLN SER VAL TRP ASP ALA PHE LYS GLY ALA PHE ILE SER SEQRES 5 A 257 LYS HIS PRO CYS ASP ILE THR GLU GLU ASP TYR GLN PRO SEQRES 6 A 257 LEU MET LYS LEU GLY THR GLN THR VAL PRO CYS ASN LYS SEQRES 7 A 257 ILE LEU LEU TRP SER ARG ILE LYS ASP LEU ALA HIS GLN SEQRES 8 A 257 PHE THR GLN VAL GLN ARG ASP MET PHE THR LEU GLU ASP SEQRES 9 A 257 THR LEU LEU GLY TYR LEU ALA ASP ASP LEU THR TRP CYS SEQRES 10 A 257 GLY GLU PHE ALA THR SER LYS ILE ASN TYR GLN SER CYS SEQRES 11 A 257 PRO ASP TRP ARG LYS ASP CYS SER ASN ASN PRO VAL SER SEQRES 12 A 257 VAL PHE TRP LYS THR VAL SER ARG ARG PHE ALA GLU ALA SEQRES 13 A 257 ALA CYS ASP VAL VAL HIS VAL MET LEU ASP GLY SER ARG SEQRES 14 A 257 SER LYS ILE PHE ASP LYS ASP SER THR PHE GLY SER VAL SEQRES 15 A 257 GLN VAL HIS ASN LEU GLN PRO GLU LYS VAL GLN THR LEU SEQRES 16 A 257 GLU ALA TRP VAL ILE HIS GLY GLY ARG GLU ASP SER ARG SEQRES 17 A 257 ASP LEU CYS GLN ASP PRO THR ILE LYS GLU LEU GLU SER SEQRES 18 A 257 ILE ILE SER LYS ARG ASN ILE GLN PHE SER CYS LYS ASN SEQRES 19 A 257 ILE TYR ARG PRO ASP LYS PHE LEU GLN CYS VAL LYS ASN SEQRES 20 A 257 PRO GLU ASP SER SER CYS THR SER GLU ILE HET NMN A 401 22 HETNAM NMN BETA-NICOTINAMIDE RIBOSE MONOPHOSPHATE HETSYN NMN NICOTINAMIDE MONONUCLEOTIDE FORMUL 2 NMN C11 H16 N2 O8 P 1+ FORMUL 3 HOH *189(H2 O) HELIX 1 1 ARG A 58 HIS A 74 1 17 HELIX 2 2 PRO A 75 ARG A 78 5 4 HELIX 3 3 ASP A 81 ALA A 92 1 12 HELIX 4 4 THR A 102 ASP A 105 5 4 HELIX 5 5 TYR A 106 GLY A 113 1 8 HELIX 6 6 PRO A 118 LYS A 121 5 4 HELIX 7 7 LYS A 129 GLN A 139 1 11 HELIX 8 8 THR A 144 ASP A 147 5 4 HELIX 9 9 THR A 148 ASP A 155 1 8 HELIX 10 10 ASN A 183 ALA A 199 1 17 HELIX 11 11 SER A 220 VAL A 225 1 6 HELIX 12 12 GLN A 226 LEU A 230 5 5 HELIX 13 13 ASP A 252 GLN A 255 5 4 HELIX 14 14 ASP A 256 ARG A 269 1 14 HELIX 15 15 ARG A 280 VAL A 288 1 9 SHEET 1 A 2 GLY A 52 PRO A 53 0 SHEET 2 A 2 SER A 172 CYS A 173 -1 O CYS A 173 N GLY A 52 SHEET 1 B 4 LEU A 123 TRP A 125 0 SHEET 2 B 4 ASP A 202 ASP A 209 1 O HIS A 205 N LEU A 124 SHEET 3 B 4 VAL A 235 ILE A 243 1 O TRP A 241 N VAL A 206 SHEET 4 B 4 GLN A 272 ILE A 278 1 O ILE A 278 N VAL A 242 SSBOND 1 CYS A 67 CYS A 82 1555 1555 2.04 SSBOND 2 CYS A 99 CYS A 180 1555 1555 2.04 SSBOND 3 CYS A 119 CYS A 201 1555 1555 2.03 SSBOND 4 CYS A 160 CYS A 173 1555 1555 2.04 SSBOND 5 CYS A 254 CYS A 275 1555 1555 2.04 SITE 1 AC1 15 TRP A 125 SER A 126 ARG A 127 LEU A 145 SITE 2 AC1 15 GLU A 146 ASP A 155 TRP A 189 SER A 193 SITE 3 AC1 15 SER A 220 THR A 221 PHE A 222 GLN A 226 SITE 4 AC1 15 HOH A 501 HOH A 502 HOH A 603 CRYST1 49.341 64.467 73.501 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 0.020267 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015512 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013605 0.00000