HEADER TRANSFERASE 19-MAY-05 1ZRH TITLE CRYSTAL STRUCTURE OF HUMAN HEPARAN SULFATE GLUCOSAMINE 3-O- TITLE 2 SULFOTRANSFERASE 1 IN COMPLEX WITH PAP COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPARAN SULFATE GLUCOSAMINE 3-O-SULFOTRANSFERASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SULFOTRANSFERASE HS3ST1; HEPARAN SULFATE D-GLUCOSAMINYL 3-O- COMPND 5 SULFOTRANSFERASE 1; HEPARAN SULFATE 3-O-SULFOTRANSFERASE 1; H3-OST-1; COMPND 6 EC: 2.8.2.23; COMPND 7 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: HS3ST1, 3OST, 3OST1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS SGC; SULFOTRANSFERASE HS3ST1, STRUCTURAL GENOMICS, STRUCTURAL KEYWDS 2 GENOMICS CONSORTIUM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.DONG,L.DOMBROVSKI,P.LOPPNAU,M.SUNDSTROM,C.H.ARROWSMITH,A.M.EDWARDS, AUTHOR 2 A.BOCHKAREV,A.N.PLOTNIKOV,STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 5 23-AUG-23 1ZRH 1 REMARK SEQADV REVDAT 4 24-FEB-09 1ZRH 1 VERSN REVDAT 3 21-MAR-06 1ZRH 1 JRNL REVDAT 2 21-JUN-05 1ZRH 1 AUTHOR REVDAT 1 07-JUN-05 1ZRH 0 JRNL AUTH A.DONG,L.DOMBROVSKI,P.LOPPNAU,M.SUNDSTROM,C.H.ARROWSMITH, JRNL AUTH 2 A.M.EDWARDS,A.BOCHKAREV,A.N.PLOTNIKOV JRNL TITL CRYSTAL STRUCTURE OF HUMAN HEPARAN SULFATE GLUCOSAMINE JRNL TITL 2 3-O-SULFOTRANSFERASE 1 IN COMPLEX WITH PAP JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 22105 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.184 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 741 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1564 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.47 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2207 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 177 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05000 REMARK 3 B22 (A**2) : -0.87000 REMARK 3 B33 (A**2) : 0.82000 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): 0.173 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.100 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.715 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.949 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2310 ; 0.019 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3138 ; 1.689 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 262 ; 5.914 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 121 ;40.089 ;22.727 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 381 ;14.839 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 19 ;17.838 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 318 ; 0.124 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1799 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1063 ; 0.197 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1501 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 171 ; 0.187 ; 0.200 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): 41 ; 0.183 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.442 ; 0.200 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): 1373 ; 1.212 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2147 ; 1.857 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1100 ; 2.915 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 991 ; 4.317 ; 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 : 1.20 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 1ZRH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000033034. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : VARIMAX REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22876 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 67.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : 0.11400 REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.55100 REMARK 200 R SYM FOR SHELL (I) : 0.55100 REMARK 200 FOR SHELL : 3.040 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: 1VKJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 - 2.4 M SODIUM FORMATE, 0.1 M REMARK 280 SODIUM-ACETATE PH 4.6, 5% GLYCEROL, VAPOR DIFFUSION, TEMPERATURE REMARK 280 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 29.44350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 67.62750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.44350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 67.62750 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 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 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 LEU A 4 REMARK 465 GLN A 5 REMARK 465 ASP A 6 REMARK 465 ASP A 7 REMARK 465 VAL A 8 REMARK 465 ARG A 9 REMARK 465 ASP A 10 REMARK 465 GLY A 11 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 327 O HOH A 327 2555 1.60 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 ARG A 160 NE - CZ - NH2 ANGL. DEV. = -3.1 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 ASN A 104 95.57 -160.03 REMARK 500 ASP A 190 83.78 -160.71 REMARK 500 PRO A 206 69.15 -68.93 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 A3P A 301 DBREF 1ZRH A 3 274 UNP O14792 OST1_HUMAN 36 307 SEQADV 1ZRH GLY A 1 UNP O14792 CLONING ARTIFACT SEQADV 1ZRH SER A 2 UNP O14792 CLONING ARTIFACT SEQRES 1 A 274 GLY SER THR LEU GLN ASP ASP VAL ARG ASP GLY VAL ALA SEQRES 2 A 274 PRO ASN GLY SER ALA GLN GLN LEU PRO GLN THR ILE ILE SEQRES 3 A 274 ILE GLY VAL ARG LYS GLY GLY THR ARG ALA LEU LEU GLU SEQRES 4 A 274 MET LEU SER LEU HIS PRO ASP VAL ALA ALA ALA GLU ASN SEQRES 5 A 274 GLU VAL HIS PHE PHE ASP TRP GLU GLU HIS TYR SER HIS SEQRES 6 A 274 GLY LEU GLY TRP TYR LEU SER GLN MET PRO PHE SER TRP SEQRES 7 A 274 PRO HIS GLN LEU THR VAL GLU LYS THR PRO ALA TYR PHE SEQRES 8 A 274 THR SER PRO LYS VAL PRO GLU ARG VAL TYR SER MET ASN SEQRES 9 A 274 PRO SER ILE ARG LEU LEU LEU ILE LEU ARG ASP PRO SER SEQRES 10 A 274 GLU ARG VAL LEU SER ASP TYR THR GLN VAL PHE TYR ASN SEQRES 11 A 274 HIS MET GLN LYS HIS LYS PRO TYR PRO SER ILE GLU GLU SEQRES 12 A 274 PHE LEU VAL ARG ASP GLY ARG LEU ASN VAL ASP TYR LYS SEQRES 13 A 274 ALA LEU ASN ARG SER LEU TYR HIS VAL HIS MET GLN ASN SEQRES 14 A 274 TRP LEU ARG PHE PHE PRO LEU ARG HIS ILE HIS ILE VAL SEQRES 15 A 274 ASP GLY ASP ARG LEU ILE ARG ASP PRO PHE PRO GLU ILE SEQRES 16 A 274 GLN LYS VAL GLU ARG PHE LEU LYS LEU SER PRO GLN ILE SEQRES 17 A 274 ASN ALA SER ASN PHE TYR PHE ASN LYS THR LYS GLY PHE SEQRES 18 A 274 TYR CYS LEU ARG ASP SER GLY ARG ASP ARG CYS LEU HIS SEQRES 19 A 274 GLU SER LYS GLY ARG ALA HIS PRO GLN VAL ASP PRO LYS SEQRES 20 A 274 LEU LEU ASN LYS LEU HIS GLU TYR PHE HIS GLU PRO ASN SEQRES 21 A 274 LYS LYS PHE PHE GLU LEU VAL GLY ARG THR PHE ASP TRP SEQRES 22 A 274 HIS HET A3P A 301 27 HETNAM A3P ADENOSINE-3'-5'-DIPHOSPHATE FORMUL 2 A3P C10 H15 N5 O10 P2 FORMUL 3 HOH *177(H2 O) HELIX 1 1 GLY A 33 SER A 42 1 10 HELIX 2 2 TRP A 59 SER A 64 1 6 HELIX 3 3 HIS A 65 GLN A 73 1 9 HELIX 4 4 PRO A 88 SER A 93 5 6 HELIX 5 5 LYS A 95 ASN A 104 1 10 HELIX 6 6 ASP A 115 LYS A 134 1 20 HELIX 7 7 SER A 140 LEU A 145 1 6 HELIX 8 8 TYR A 155 LEU A 162 1 8 HELIX 9 9 LEU A 162 ARG A 172 1 11 HELIX 10 10 PRO A 175 ARG A 177 5 3 HELIX 11 11 GLY A 184 ASP A 190 1 7 HELIX 12 12 ASP A 190 LEU A 202 1 13 HELIX 13 13 ASN A 209 SER A 211 5 3 HELIX 14 14 ASP A 245 PHE A 256 1 12 HELIX 15 15 PHE A 256 GLY A 268 1 13 SHEET 1 A 2 ALA A 18 GLN A 19 0 SHEET 2 A 2 PHE A 76 SER A 77 -1 O SER A 77 N ALA A 18 SHEET 1 B 5 VAL A 47 ALA A 49 0 SHEET 2 B 5 LEU A 82 LYS A 86 1 O LEU A 82 N ALA A 48 SHEET 3 B 5 THR A 24 ILE A 26 1 N ILE A 26 O GLU A 85 SHEET 4 B 5 ARG A 108 LEU A 113 1 O LEU A 110 N ILE A 25 SHEET 5 B 5 ILE A 179 ASP A 183 1 O HIS A 180 N LEU A 109 SHEET 1 C 2 VAL A 146 ARG A 147 0 SHEET 2 C 2 ARG A 150 LEU A 151 -1 O ARG A 150 N ARG A 147 SHEET 1 D 3 PHE A 213 ASN A 216 0 SHEET 2 D 3 PHE A 221 ASP A 226 -1 O CYS A 223 N TYR A 214 SHEET 3 D 3 ARG A 229 ARG A 231 -1 O ARG A 231 N LEU A 224 SSBOND 1 CYS A 223 CYS A 232 1555 1555 2.06 CISPEP 1 GLY A 28 VAL A 29 0 2.55 SITE 1 AC1 20 LYS A 31 GLY A 33 THR A 34 ARG A 35 SITE 2 AC1 20 ALA A 36 ARG A 114 SER A 122 ILE A 188 SITE 3 AC1 20 PHE A 221 TYR A 222 LEU A 233 LYS A 237 SITE 4 AC1 20 GLY A 238 ARG A 239 HIS A 241 HOH A 313 SITE 5 AC1 20 HOH A 316 HOH A 320 HOH A 368 HOH A 371 CRYST1 58.887 135.255 48.210 90.00 90.00 90.00 P 21 21 2 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 0.016982 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007393 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020743 0.00000