HEADER SUGAR BINDING PROTEIN 17-NOV-17 6F04 TITLE N-ACETYLGLUCOSAMINE-2-EPIMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: N-ACETYLGLUCOSAMINE-2-EPIMERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOSTOC SP. KVJ10; SOURCE 3 ORGANISM_TAXID: 457941; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS N-ACETYLGLUCOSAMINE-2-EPIMERASE, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.J.HALSOER,U.ROTHWEILER REVDAT 3 17-JAN-24 6F04 1 REMARK REVDAT 2 23-JAN-19 6F04 1 JRNL REVDAT 1 26-SEP-18 6F04 0 JRNL AUTH M.J.H.HALSOR,U.ROTHWEILER,B.ALTERMARK,I.L.U.RAEDER JRNL TITL THE CRYSTAL STRUCTURE OF THE N-ACETYLGLUCOSAMINE 2-EPIMERASE JRNL TITL 2 FROM NOSTOC SP. KVJ10 REVEALS THE TRUE DIMER. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 75 90 2019 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 30644848 JRNL DOI 10.1107/S2059798318017047 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 59447 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.530 REMARK 3 FREE R VALUE TEST SET COUNT : 2099 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 48.9045 - 4.1885 1.00 4106 150 0.1827 0.2002 REMARK 3 2 4.1885 - 3.3248 1.00 3917 143 0.1589 0.1773 REMARK 3 3 3.3248 - 2.9046 1.00 3847 141 0.1736 0.1879 REMARK 3 4 2.9046 - 2.6390 1.00 3857 142 0.1691 0.2188 REMARK 3 5 2.6390 - 2.4499 1.00 3817 139 0.1653 0.1989 REMARK 3 6 2.4499 - 2.3054 1.00 3835 141 0.1712 0.2018 REMARK 3 7 2.3054 - 2.1900 1.00 3782 138 0.1621 0.1855 REMARK 3 8 2.1900 - 2.0946 1.00 3785 139 0.1658 0.2181 REMARK 3 9 2.0946 - 2.0140 1.00 3808 139 0.1776 0.2170 REMARK 3 10 2.0140 - 1.9445 1.00 3761 138 0.1889 0.2331 REMARK 3 11 1.9445 - 1.8837 1.00 3793 139 0.2038 0.2774 REMARK 3 12 1.8837 - 1.8299 1.00 3768 138 0.2324 0.2495 REMARK 3 13 1.8299 - 1.7817 1.00 3751 137 0.2375 0.2968 REMARK 3 14 1.7817 - 1.7382 1.00 3760 138 0.2404 0.3016 REMARK 3 15 1.7382 - 1.6987 0.99 3761 137 0.2736 0.2828 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.990 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 : 0.007 3328 REMARK 3 ANGLE : 1.061 4519 REMARK 3 CHIRALITY : 0.043 450 REMARK 3 PLANARITY : 0.006 586 REMARK 3 DIHEDRAL : 13.650 1190 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 6F04 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1200007553. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-OCT-17 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 : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918400 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59456 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.699 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.49800 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: 1FP3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE 0,1 PH 5.0 PEG 3350 10% REMARK 280 DEXTRAN 3%, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 300K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 71.21150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 71.21150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 26.02300 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 71.21150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 71.21150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 26.02300 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 71.21150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 71.21150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 26.02300 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 71.21150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 71.21150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 26.02300 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 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 350 BIOMT1 2 0.000000 1.000000 0.000000 -142.42300 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 142.42300 REMARK 350 BIOMT3 2 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 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLY A 157 REMARK 465 LYS A 158 REMARK 465 TYR A 159 REMARK 465 ASN A 160 REMARK 465 LYS A 161 REMARK 465 THR A 162 REMARK 465 TYR A 163 REMARK 465 PRO A 164 REMARK 465 GLN A 393 REMARK 465 HIS A 394 REMARK 465 HIS A 395 REMARK 465 HIS A 396 REMARK 465 HIS A 397 REMARK 465 HIS A 398 REMARK 465 HIS A 399 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 TYR A 113 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 152 CG CD CE NZ REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 LEU A 392 CG CD1 CD2 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 OE2 GLU A 192 O HOH A 501 2.13 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 ASP A 19 -68.61 -120.42 REMARK 500 GLU A 348 -170.80 61.71 REMARK 500 PHE A 372 -77.95 -150.00 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 CL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 405 DBREF 6F04 A 1 399 PDB 6F04 6F04 1 399 SEQRES 1 A 399 MET GLU TYR ASN PHE GLN ALA LEU ALA GLU LEU TYR LYS SEQRES 2 A 399 ASN ALA LEU LEU ASN ASP VAL LEU SER PHE TRP GLU LYS SEQRES 3 A 399 TYR SER LEU ASP TRP GLN GLN GLY GLY TYR PHE THR CYS SEQRES 4 A 399 LEU ASP ARG GLU GLY LYS ILE TYR ASP THR ASP LYS PHE SEQRES 5 A 399 ILE TRP LEU GLN ASN ARG GLN VAL TRP THR PHE SER MET SEQRES 6 A 399 LEU TYR ASN GLN LEU GLU LYS ARG GLU ASN TRP LEU LYS SEQRES 7 A 399 ILE ALA SER ASN GLY ALA ASN PHE LEU ALA GLN HIS GLY SEQRES 8 A 399 ARG ASP SER ASP GLY ASN TRP TYR PHE ALA LEU THR ARG SEQRES 9 A 399 GLU GLY LYS PRO LEU VAL HIS PRO TYR ASN ILE PHE SER SEQRES 10 A 399 ASP CYS PHE ALA ALA MET ALA PHE SER LYS TYR ALA LEU SEQRES 11 A 399 ALA GLY GLY GLU GLU TRP ALA LYS ASP VAL ALA MET GLN SEQRES 12 A 399 ALA TYR ASN ASN VAL LEU ARG ARG LYS ASP ASN PRO LYS SEQRES 13 A 399 GLY LYS TYR ASN LYS THR TYR PRO GLY THR ARG PRO MET SEQRES 14 A 399 LYS SER LEU ALA VAL PRO MET ILE LEU ALA ASN LEU THR SEQRES 15 A 399 LEU GLU MET GLU TRP LEU LEU PRO LYS GLU THR LEU GLU SEQRES 16 A 399 ASN VAL LEU ALA GLU THR VAL ARG GLU VAL MET THR ASP SEQRES 17 A 399 PHE LEU ASP GLN GLU ARG GLY LEU MET TYR GLU ASN VAL SEQRES 18 A 399 ALA PRO ASP GLY SER HIS ILE ASP CYS PHE GLU GLY ARG SEQRES 19 A 399 LEU ILE ASN PRO GLY HIS GLY ILE GLU ALA MET TRP PHE SEQRES 20 A 399 ILE MET ASP ILE ALA ARG ARG GLN ASN ASP THR LYS THR SEQRES 21 A 399 ILE ASN GLN ALA VAL ASP VAL VAL LEU ASN ILE LEU ASN SEQRES 22 A 399 PHE ALA TRP ASP SER GLU TYR GLY GLY LEU TYR TYR PHE SEQRES 23 A 399 MET ASP ALA ASP GLY HIS PRO PRO GLN GLN LEU GLU TRP SEQRES 24 A 399 ASP GLN LYS LEU TRP TRP VAL HIS LEU GLU SER LEU VAL SEQRES 25 A 399 ALA LEU ALA MET GLY TYR ARG LEU THR GLY ARG GLU ALA SEQRES 26 A 399 CYS TRP GLU TRP TYR GLN LYS MET HIS ASP TYR ALA TRP SEQRES 27 A 399 SER HIS PHE ALA ASP SER GLU TYR GLY GLU TRP PHE GLY SEQRES 28 A 399 TYR LEU ASN ARG ARG GLY GLU VAL LEU LEU ASN LEU LYS SEQRES 29 A 399 GLY GLY LYS TRP LYS GLY CYS PHE HIS VAL PRO ARG ALA SEQRES 30 A 399 LEU TYR LEU CYS TRP GLN GLN PHE GLU ALA ILE ALA THR SEQRES 31 A 399 PRO LEU GLN HIS HIS HIS HIS HIS HIS HET CL A 401 1 HET EDO A 402 4 HET EDO A 403 4 HET EDO A 404 4 HET EDO A 405 4 HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 CL CL 1- FORMUL 3 EDO 4(C2 H6 O2) FORMUL 7 HOH *318(H2 O) HELIX 1 AA1 ASN A 4 ASP A 19 1 16 HELIX 2 AA2 ASP A 19 SER A 28 1 10 HELIX 3 AA3 ILE A 53 LEU A 70 1 18 HELIX 4 AA4 ARG A 73 GLY A 91 1 19 HELIX 5 AA5 ILE A 115 GLY A 133 1 19 HELIX 6 AA6 GLU A 135 ARG A 151 1 17 HELIX 7 AA7 LEU A 172 MET A 185 1 14 HELIX 8 AA8 GLU A 186 LEU A 189 5 4 HELIX 9 AA9 PRO A 190 PHE A 209 1 20 HELIX 10 AB1 ASN A 237 GLN A 255 1 19 HELIX 11 AB2 ASP A 257 TRP A 276 1 20 HELIX 12 AB3 TRP A 304 GLY A 322 1 19 HELIX 13 AB4 ARG A 323 PHE A 341 1 19 HELIX 14 AB5 PHE A 372 THR A 390 1 19 SHEET 1 AA1 2 CYS A 39 LEU A 40 0 SHEET 2 AA1 2 ILE A 46 ASP A 48 -1 O TYR A 47 N CYS A 39 SHEET 1 AA2 3 LYS A 51 PHE A 52 0 SHEET 2 AA2 3 ALA A 101 LEU A 102 -1 O LEU A 102 N LYS A 51 SHEET 3 AA2 3 PRO A 108 VAL A 110 -1 O LEU A 109 N ALA A 101 SHEET 1 AA3 2 LYS A 170 SER A 171 0 SHEET 2 AA3 2 ASN A 220 VAL A 221 -1 O VAL A 221 N LYS A 170 SHEET 1 AA4 2 LEU A 210 ASP A 211 0 SHEET 2 AA4 2 LEU A 216 MET A 217 -1 O LEU A 216 N ASP A 211 SHEET 1 AA5 2 LEU A 235 ILE A 236 0 SHEET 2 AA5 2 MET A 287 ASP A 288 -1 O MET A 287 N ILE A 236 SHEET 1 AA6 2 LYS A 302 LEU A 303 0 SHEET 2 AA6 2 TYR A 352 LEU A 353 -1 O LEU A 353 N LYS A 302 SITE 1 AC1 5 ARG A 58 GLY A 370 PHE A 372 HIS A 373 SITE 2 AC1 5 HOH A 647 SITE 1 AC2 3 ASP A 300 ARG A 355 VAL A 359 SITE 1 AC3 5 SER A 339 HIS A 340 ALA A 342 PHE A 350 SITE 2 AC3 5 HOH A 540 SITE 1 AC4 5 TRP A 382 GLN A 383 HOH A 516 HOH A 575 SITE 2 AC4 5 HOH A 639 SITE 1 AC5 5 ARG A 58 TRP A 304 TRP A 368 HIS A 373 SITE 2 AC5 5 HOH A 564 CRYST1 142.423 142.423 52.046 90.00 90.00 90.00 P 42 21 2 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 0.007021 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019214 0.00000