HEADER TRANSFERASE 21-JUL-23 8K56 TITLE CRYSTAL STRUCTURE OF ARYLAMINE N-ACYLTRANSFERASE FROM STREPTOMYCES TITLE 2 AUREUS COMPLEXED WITH ACYL-SNAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARYLAMINE N-ACYLTRANSFERASE; COMPND 3 CHAIN: B, A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AUREUS; SOURCE 3 ORGANISM_TAXID: 193461; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ARYLAMINE N-ACYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.D.MA,X.YAN,X.QU,X.D.KONG REVDAT 1 24-JUL-24 8K56 0 JRNL AUTH X.YAN,B.D.MA,X.D.KONG,X.QU JRNL TITL CRYSTAL STRUCTURE OF ARYLAMINE N-ACYLTRANSFERASE FROM JRNL TITL 2 STREPTOMYCES AUREUS COMPLEXED WITH ACYL-SNAC JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.42 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.19.2_4158: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.42 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.81 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 32143 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1587 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.8100 - 5.3800 0.99 2940 159 0.1803 0.1892 REMARK 3 2 5.3800 - 4.2700 1.00 2811 141 0.1393 0.1899 REMARK 3 3 4.2700 - 3.7300 1.00 2794 156 0.1490 0.1696 REMARK 3 4 3.7300 - 3.3900 1.00 2805 125 0.1634 0.1952 REMARK 3 5 3.3900 - 3.1500 1.00 2769 145 0.1942 0.2546 REMARK 3 6 3.1500 - 2.9600 1.00 2724 156 0.1996 0.2637 REMARK 3 7 2.9600 - 2.8100 1.00 2774 120 0.2133 0.2390 REMARK 3 8 2.8100 - 2.6900 1.00 2750 149 0.2168 0.2797 REMARK 3 9 2.6900 - 2.5900 1.00 2739 135 0.2333 0.3248 REMARK 3 10 2.5900 - 2.5000 1.00 2713 142 0.2505 0.3308 REMARK 3 11 2.5000 - 2.4200 1.00 2737 159 0.2654 0.3128 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 4617 REMARK 3 ANGLE : 0.974 6266 REMARK 3 CHIRALITY : 0.053 649 REMARK 3 PLANARITY : 0.010 813 REMARK 3 DIHEDRAL : 14.659 623 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8K56 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 26-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1300039567. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32220 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.420 REMARK 200 RESOLUTION RANGE LOW (A) : 62.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.300 REMARK 200 R MERGE (I) : 0.19700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.42 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 8.00 REMARK 200 R MERGE FOR SHELL (I) : 1.31700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES SODIUM PH 7.5, 1.5 M REMARK 280 LITHIUM SULFATE MONOHYDRATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 36.22800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.62000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.64700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.62000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 36.22800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.64700 REMARK 290 SMTRY3 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL 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 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 THR B 274 REMARK 465 ARG B 275 REMARK 465 ARG B 276 REMARK 465 SER B 277 REMARK 465 LEU B 278 REMARK 465 VAL B 279 REMARK 465 TYR B 280 REMARK 465 ARG B 281 REMARK 465 LYS B 282 REMARK 465 ALA B 283 REMARK 465 GLU B 284 REMARK 465 GLN B 285 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 THR A 3 REMARK 465 GLU A 4 REMARK 465 PRO A 167 REMARK 465 ASP A 168 REMARK 465 GLY A 169 REMARK 465 SER A 273 REMARK 465 THR A 274 REMARK 465 ARG A 275 REMARK 465 ARG A 276 REMARK 465 SER A 277 REMARK 465 LEU A 278 REMARK 465 VAL A 279 REMARK 465 TYR A 280 REMARK 465 ARG A 281 REMARK 465 LYS A 282 REMARK 465 ALA A 283 REMARK 465 GLU A 284 REMARK 465 GLN A 285 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 OE1 GLU B 120 O HOH B 401 2.01 REMARK 500 OE1 GLU A 120 O HOH A 401 2.11 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 B 71 -179.76 -176.95 REMARK 500 MET B 130 -153.89 -101.81 REMARK 500 ASP B 168 -74.38 -41.25 REMARK 500 ASP B 271 26.04 -73.62 REMARK 500 ARG B 272 42.73 -144.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG B 14 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8K56 B -15 285 PDB 8K56 8K56 -15 285 DBREF 8K56 A -15 285 PDB 8K56 8K56 -15 285 SEQRES 1 B 301 HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO ARG SEQRES 2 B 301 GLY SER HIS MET GLU THR GLU SER LEU PRO TRP ARG GLU SEQRES 3 B 301 TYR LEU GLU ARG ILE GLY TYR GLN GLY LEU LEU ASN ASN SEQRES 4 B 301 SER LEU GLU CYS LEU ARG GLU LEU TYR THR ALA HIS LEU SEQRES 5 B 301 ARG SER VAL PRO TYR GLU MET LEU ASP SER PHE ASP GLY SEQRES 6 B 301 THR PRO PRO VAL LEU GLY HIS ALA GLU SER PHE ALA LYS SEQRES 7 B 301 LEU VAL HIS ARG ARG ARG GLY GLY ASN CYS LEU GLU SER SEQRES 8 B 301 THR PRO LEU PHE GLY GLU PHE LEU ARG GLN ALA GLY PHE SEQRES 9 B 301 GLU VAL ARG LEU VAL PRO ALA GLN ILE TRP LYS VAL SER SEQRES 10 B 301 GLY GLU TRP TRP ASP ALA TRP ASP HIS LEU LEU LEU ILE SEQRES 11 B 301 VAL THR VAL ASP GLY GLU ASP TRP LEU LEU ASP VAL GLY SEQRES 12 B 301 PHE LEU MET LEU THR PHE ALA GLU PRO LEU LYS VAL ALA SEQRES 13 B 301 GLU GLY PRO GLN GLU GLN SER GLY TRP ARG PHE ARG VAL SEQRES 14 B 301 ALA GLU GLU GLU GLY PHE PRO THR VAL SER HIS GLN GLY SEQRES 15 B 301 PRO ASP GLY THR TRP THR ALA VAL TYR ARG TYR ARG ASP SEQRES 16 B 301 GLU PRO GLN GLN ARG ALA ASP TYR GLU TRP ILE ILE ASP SEQRES 17 B 301 PHE HIS LYS SER ALA GLU ASP SER PRO LEU VAL GLY THR SEQRES 18 B 301 LEU LEU CYS SER ARG ASN VAL PRO ASP GLY LYS LEU ILE SEQRES 19 B 301 MET ILE GLY GLU ASN LEU LEU HIS ALA ARG ASN GLY ARG SEQRES 20 B 301 VAL SER ALA GLU PHE ILE GLU THR THR SER ARG ALA GLU SEQRES 21 B 301 GLU LEU LEU ARG VAL ILE PHE ALA GLY HIS GLU HIS MET SEQRES 22 B 301 VAL GLU SER ALA VAL ARG THR TRP GLU LYS ALA ARG ALA SEQRES 23 B 301 ASP ARG SER THR ARG ARG SER LEU VAL TYR ARG LYS ALA SEQRES 24 B 301 GLU GLN SEQRES 1 A 301 HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO ARG SEQRES 2 A 301 GLY SER HIS MET GLU THR GLU SER LEU PRO TRP ARG GLU SEQRES 3 A 301 TYR LEU GLU ARG ILE GLY TYR GLN GLY LEU LEU ASN ASN SEQRES 4 A 301 SER LEU GLU CYS LEU ARG GLU LEU TYR THR ALA HIS LEU SEQRES 5 A 301 ARG SER VAL PRO TYR GLU MET LEU ASP SER PHE ASP GLY SEQRES 6 A 301 THR PRO PRO VAL LEU GLY HIS ALA GLU SER PHE ALA LYS SEQRES 7 A 301 LEU VAL HIS ARG ARG ARG GLY GLY ASN CYS LEU GLU SER SEQRES 8 A 301 THR PRO LEU PHE GLY GLU PHE LEU ARG GLN ALA GLY PHE SEQRES 9 A 301 GLU VAL ARG LEU VAL PRO ALA GLN ILE TRP LYS VAL SER SEQRES 10 A 301 GLY GLU TRP TRP ASP ALA TRP ASP HIS LEU LEU LEU ILE SEQRES 11 A 301 VAL THR VAL ASP GLY GLU ASP TRP LEU LEU ASP VAL GLY SEQRES 12 A 301 PHE LEU MET LEU THR PHE ALA GLU PRO LEU LYS VAL ALA SEQRES 13 A 301 GLU GLY PRO GLN GLU GLN SER GLY TRP ARG PHE ARG VAL SEQRES 14 A 301 ALA GLU GLU GLU GLY PHE PRO THR VAL SER HIS GLN GLY SEQRES 15 A 301 PRO ASP GLY THR TRP THR ALA VAL TYR ARG TYR ARG ASP SEQRES 16 A 301 GLU PRO GLN GLN ARG ALA ASP TYR GLU TRP ILE ILE ASP SEQRES 17 A 301 PHE HIS LYS SER ALA GLU ASP SER PRO LEU VAL GLY THR SEQRES 18 A 301 LEU LEU CYS SER ARG ASN VAL PRO ASP GLY LYS LEU ILE SEQRES 19 A 301 MET ILE GLY GLU ASN LEU LEU HIS ALA ARG ASN GLY ARG SEQRES 20 A 301 VAL SER ALA GLU PHE ILE GLU THR THR SER ARG ALA GLU SEQRES 21 A 301 GLU LEU LEU ARG VAL ILE PHE ALA GLY HIS GLU HIS MET SEQRES 22 A 301 VAL GLU SER ALA VAL ARG THR TRP GLU LYS ALA ARG ALA SEQRES 23 A 301 ASP ARG SER THR ARG ARG SER LEU VAL TYR ARG LYS ALA SEQRES 24 A 301 GLU GLN HET I7G B 301 37 HET SO4 B 302 5 HET SO4 B 303 5 HET SO4 B 304 5 HET SO4 B 305 5 HET I7G A 301 37 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET SO4 A 305 5 HETNAM I7G ~{S}-(2-ACETAMIDOETHYL) (~{E})-OCT-2-ENETHIOATE HETNAM SO4 SULFATE ION HETSYN I7G S-2-ACETAMIDOETHYL (E)-OCT-2-ENETHIOATE FORMUL 3 I7G 2(C12 H21 N O2 S) FORMUL 4 SO4 8(O4 S 2-) FORMUL 13 HOH *175(H2 O) HELIX 1 AA1 SER B -1 SER B 5 1 7 HELIX 2 AA2 PRO B 7 ILE B 15 1 9 HELIX 3 AA3 SER B 24 VAL B 39 1 16 HELIX 4 AA4 LEU B 44 PHE B 47 5 4 HELIX 5 AA5 GLY B 55 HIS B 65 1 11 HELIX 6 AA6 SER B 75 ALA B 86 1 12 HELIX 7 AA7 GLN B 183 GLU B 188 1 6 HELIX 8 AA8 GLU B 188 SER B 196 1 9 HELIX 9 AA9 THR B 239 PHE B 251 1 13 HELIX 10 AB1 HIS B 254 HIS B 256 5 3 HELIX 11 AB2 MET B 257 ASP B 271 1 15 HELIX 12 AB3 PRO A 7 ILE A 15 1 9 HELIX 13 AB4 SER A 24 VAL A 39 1 16 HELIX 14 AB5 LEU A 44 PHE A 47 5 4 HELIX 15 AB6 GLY A 55 HIS A 65 1 11 HELIX 16 AB7 SER A 75 ALA A 86 1 12 HELIX 17 AB8 GLN A 183 GLU A 188 1 6 HELIX 18 AB9 GLU A 188 ALA A 197 1 10 HELIX 19 AC1 THR A 239 PHE A 251 1 13 HELIX 20 AC2 HIS A 254 HIS A 256 5 3 HELIX 21 AC3 MET A 257 ARG A 272 1 16 SHEET 1 AA1 5 TYR B 41 GLU B 42 0 SHEET 2 AA1 5 LEU B 207 VAL B 212 -1 O SER B 209 N TYR B 41 SHEET 3 AA1 5 GLY B 215 ILE B 220 -1 O MET B 219 N CYS B 208 SHEET 4 AA1 5 ASN B 223 ARG B 228 -1 O LEU B 225 N ILE B 218 SHEET 5 AA1 5 ARG B 231 PHE B 236 -1 O ARG B 231 N ARG B 228 SHEET 1 AA2 5 GLU B 103 TRP B 104 0 SHEET 2 AA2 5 GLU B 89 LYS B 99 -1 N LYS B 99 O GLU B 103 SHEET 3 AA2 5 HIS B 110 VAL B 117 -1 O LEU B 112 N VAL B 93 SHEET 4 AA2 5 GLU B 120 LEU B 124 -1 O TRP B 122 N VAL B 115 SHEET 5 AA2 5 LEU B 137 LYS B 138 -1 O LEU B 137 N LEU B 123 SHEET 1 AA3 6 GLU B 103 TRP B 104 0 SHEET 2 AA3 6 GLU B 89 LYS B 99 -1 N LYS B 99 O GLU B 103 SHEET 3 AA3 6 TRP B 171 TYR B 177 -1 O ARG B 176 N GLN B 96 SHEET 4 AA3 6 PHE B 159 GLN B 165 -1 N VAL B 162 O VAL B 174 SHEET 5 AA3 6 TRP B 149 GLU B 156 -1 N ALA B 154 O THR B 161 SHEET 6 AA3 6 GLN B 144 GLN B 146 -1 N GLN B 144 O PHE B 151 SHEET 1 AA4 5 TYR A 41 GLU A 42 0 SHEET 2 AA4 5 LEU A 207 VAL A 212 -1 O SER A 209 N TYR A 41 SHEET 3 AA4 5 GLY A 215 ILE A 220 -1 O MET A 219 N CYS A 208 SHEET 4 AA4 5 ASN A 223 ARG A 228 -1 O LEU A 225 N ILE A 218 SHEET 5 AA4 5 ARG A 231 PHE A 236 -1 O ARG A 231 N ARG A 228 SHEET 1 AA5 5 GLU A 103 TRP A 104 0 SHEET 2 AA5 5 GLU A 89 LYS A 99 -1 N LYS A 99 O GLU A 103 SHEET 3 AA5 5 HIS A 110 VAL A 117 -1 O LEU A 112 N VAL A 93 SHEET 4 AA5 5 GLU A 120 LEU A 124 -1 O TRP A 122 N VAL A 115 SHEET 5 AA5 5 LEU A 137 LYS A 138 -1 O LEU A 137 N LEU A 123 SHEET 1 AA6 6 GLU A 103 TRP A 104 0 SHEET 2 AA6 6 GLU A 89 LYS A 99 -1 N LYS A 99 O GLU A 103 SHEET 3 AA6 6 THR A 172 TYR A 177 -1 O ARG A 176 N GLN A 96 SHEET 4 AA6 6 PHE A 159 GLN A 165 -1 N VAL A 162 O VAL A 174 SHEET 5 AA6 6 TRP A 149 GLU A 156 -1 N GLU A 156 O PHE A 159 SHEET 6 AA6 6 GLN A 144 GLN A 146 -1 N GLN A 146 O TRP A 149 CRYST1 72.456 89.294 127.240 90.00 90.00 90.00 P 21 21 21 8 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 0.013801 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011199 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007859 0.00000