HEADER TRANSFERASE 06-MAY-14 4PHS TITLE SELENOMETHIONINE SUBSTITUTED STRUCTURE OF DOMAIN OF UNKNOWN FUNCTION TITLE 2 1792 (DUF1792) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE GLYCOSYLTRANSFERASE (GALT1); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 1-272; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PARASANGUINIS; SOURCE 3 ORGANISM_TAXID: 1114965; SOURCE 4 STRAIN: FW213; SOURCE 5 GENE: GALT1, SPAF_1933; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS STREPTOCOCCAL ADHESIN, GLYCOSYLTRANSFERASE, AND DUF1792, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.ZHANG,H.WU REVDAT 5 27-DEC-23 4PHS 1 REMARK REVDAT 4 11-DEC-19 4PHS 1 REMARK REVDAT 3 27-SEP-17 4PHS 1 REMARK REVDAT 2 14-OCT-15 4PHS 1 REMARK REVDAT 1 06-AUG-14 4PHS 0 JRNL AUTH H.ZHANG,F.ZHU,T.YANG,L.DING,M.ZHOU,J.LI,S.M.HASLAM,A.DELL, JRNL AUTH 2 H.ERLANDSEN,H.WU JRNL TITL THE HIGHLY CONSERVED DOMAIN OF UNKNOWN FUNCTION 1792 HAS A JRNL TITL 2 DISTINCT GLYCOSYLTRANSFERASE FOLD. JRNL REF NAT COMMUN V. 5 4339 2014 JRNL REFN ESSN 2041-1723 JRNL PMID 25023666 JRNL DOI 10.1038/NCOMMS5339 REMARK 2 REMARK 2 RESOLUTION. 1.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.270 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 34221 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.810 REMARK 3 FREE R VALUE TEST SET COUNT : 1988 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 29.1374 - 3.7100 1.00 2375 150 0.1609 0.1893 REMARK 3 2 3.7100 - 2.9457 1.00 2347 136 0.1796 0.1995 REMARK 3 3 2.9457 - 2.5736 1.00 2312 153 0.1992 0.2333 REMARK 3 4 2.5736 - 2.3384 1.00 2307 147 0.2063 0.2554 REMARK 3 5 2.3384 - 2.1708 1.00 2328 136 0.2119 0.2622 REMARK 3 6 2.1708 - 2.0429 1.00 2309 134 0.2143 0.3074 REMARK 3 7 2.0429 - 1.9406 1.00 2297 144 0.2185 0.2811 REMARK 3 8 1.9406 - 1.8561 1.00 2284 153 0.2279 0.2762 REMARK 3 9 1.8561 - 1.7847 1.00 2292 138 0.2324 0.3183 REMARK 3 10 1.7847 - 1.7231 1.00 2299 132 0.2350 0.2909 REMARK 3 11 1.7231 - 1.6692 1.00 2280 145 0.2308 0.2713 REMARK 3 12 1.6692 - 1.6215 0.99 2286 148 0.2408 0.2992 REMARK 3 13 1.6215 - 1.5788 0.99 2285 131 0.2528 0.3372 REMARK 3 14 1.5788 - 1.5403 0.98 2232 141 0.2694 0.3405 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.740 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 2336 REMARK 3 ANGLE : 1.271 3156 REMARK 3 CHIRALITY : 0.087 340 REMARK 3 PLANARITY : 0.005 399 REMARK 3 DIHEDRAL : 16.017 875 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID -4:272) REMARK 3 ORIGIN FOR THE GROUP (A): 9.8741 2.5594 18.6150 REMARK 3 T TENSOR REMARK 3 T11: 0.0347 T22: 0.0479 REMARK 3 T33: 0.0356 T12: 0.0032 REMARK 3 T13: -0.0046 T23: 0.0099 REMARK 3 L TENSOR REMARK 3 L11: 0.3023 L22: 0.2651 REMARK 3 L33: 0.2535 L12: 0.2308 REMARK 3 L13: -0.2529 L23: -0.1659 REMARK 3 S TENSOR REMARK 3 S11: -0.0091 S12: 0.0621 S13: -0.0263 REMARK 3 S21: -0.0053 S22: 0.0322 S23: -0.0122 REMARK 3 S31: -0.0178 S32: -0.0839 S33: 0.0334 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 4PHS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-14. REMARK 100 THE DEPOSITION ID IS D_1000201424. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-10 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 : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97142, 0.97907, 0.97877 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34221 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, PEG 1500, NAACETATE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 35.53450 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.29800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 35.53450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.29800 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 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 O HOH A 621 O HOH A 624 2.08 REMARK 500 O THR A 212 O HOH A 401 2.11 REMARK 500 O HOH A 401 O HOH A 497 2.11 REMARK 500 O HOH A 444 O HOH A 496 2.15 REMARK 500 OE2 GLU A 188 O HOH A 629 2.15 REMARK 500 O HOH A 454 O HOH A 581 2.16 REMARK 500 O HOH A 425 O HOH A 451 2.17 REMARK 500 O HOH A 596 O HOH A 627 2.19 REMARK 500 O HOH A 503 O HOH A 607 2.19 REMARK 500 O HOH A 454 O HOH A 472 2.19 REMARK 500 O HOH A 523 O HOH A 591 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 118 CE1 TYR A 118 CZ -0.102 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 GLN A 45 115.48 -160.78 REMARK 500 ASP A 64 -160.65 -103.47 REMARK 500 TYR A 118 -61.11 -147.05 REMARK 500 LEU A 200 36.56 -156.86 REMARK 500 PHE A 249 62.50 -107.28 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 633 DISTANCE = 6.67 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UDP A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4PFX RELATED DB: PDB REMARK 900 RELATED ID: 4PHR RELATED DB: PDB DBREF 4PHS A 1 272 UNP I1ZPA1 I1ZPA1_STRPA 1 272 SEQADV 4PHS SER A -4 UNP I1ZPA1 EXPRESSION TAG SEQADV 4PHS GLU A -3 UNP I1ZPA1 EXPRESSION TAG SEQADV 4PHS PHE A -2 UNP I1ZPA1 EXPRESSION TAG SEQADV 4PHS GLU A -1 UNP I1ZPA1 EXPRESSION TAG SEQADV 4PHS LEU A 0 UNP I1ZPA1 EXPRESSION TAG SEQRES 1 A 277 SER GLU PHE GLU LEU MET LYS ARG LEU SER GLU ILE LYS SEQRES 2 A 277 VAL LEU PRO ILE LEU GLU SER LEU LYS TYR ILE LYS HIS SEQRES 3 A 277 ASN HIS ALA SER VAL VAL ARG PHE GLY ASP GLY GLU ILE SEQRES 4 A 277 ASP LEU MSE THR GLY HIS SER ILE PRO TYR GLN ASP TYR SEQRES 5 A 277 ASN GLU LYS LEU ALA LYS ARG LEU GLN GLN ILE LEU GLN SEQRES 6 A 277 THR LYS SER ASP GLU LYS LEU LEU VAL CYS LEU PRO ASP SEQRES 7 A 277 VAL PHE SER ASN MSE ASP ARG TYR ASN GLN ASN ALA ARG SEQRES 8 A 277 HIS PHE TRP GLU ARG HIS PHE LEU LYS TYR SER GLU PHE SEQRES 9 A 277 TYR LEU ASN CYS CYS ASP ALA PRO PHE TYR GLY SER THR SEQRES 10 A 277 PHE ILE SER ARG PRO TYR ILE ASP LEU ILE ASP LYS SER SEQRES 11 A 277 PRO SER GLU ALA TYR PHE GLU SER LEU LYS GLU LEU TRP SEQRES 12 A 277 ARG GLY LYS ASP LEU LEU ILE VAL GLU GLY ALA THR SER SEQRES 13 A 277 ARG SER GLY VAL GLY ASN ASP LEU PHE VAL ALA ALA SER SEQRES 14 A 277 SER ILE LYS ARG LEU VAL CYS PRO SER LYS ASN ALA PHE SEQRES 15 A 277 GLN TYR TYR ASP GLU ILE LEU ARG LEU THR GLU LYS ASN SEQRES 16 A 277 ALA LYS ASN ARG LEU ILE LEU VAL MSE LEU GLY PRO THR SEQRES 17 A 277 ALA LYS VAL LEU VAL ALA ASP LEU THR THR LYS GLY TYR SEQRES 18 A 277 GLN ALA ILE ASP LEU GLY HIS ILE ASP SER GLU TYR GLU SEQRES 19 A 277 TRP TYR GLU MSE GLY ALA THR TYR LYS VAL LYS LEU THR SEQRES 20 A 277 ASN LYS HIS THR ALA GLU PHE ASN TYR ASP GLU GLY ILE SEQRES 21 A 277 GLU LEU GLU PHE SER GLN GLU TYR GLN GLU GLN ILE VAL SEQRES 22 A 277 ALA ARG ILE GLY MODRES 4PHS MSE A 37 MET MODIFIED RESIDUE MODRES 4PHS MSE A 78 MET MODIFIED RESIDUE MODRES 4PHS MSE A 199 MET MODIFIED RESIDUE MODRES 4PHS MSE A 233 MET MODIFIED RESIDUE HET MSE A 37 8 HET MSE A 78 8 HET MSE A 199 8 HET MSE A 233 8 HET UDP A 301 25 HETNAM MSE SELENOMETHIONINE HETNAM UDP URIDINE-5'-DIPHOSPHATE FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 2 UDP C9 H14 N2 O12 P2 FORMUL 3 HOH *234(H2 O) HELIX 1 AA1 SER A -4 SER A 5 1 10 HELIX 2 AA2 PRO A 11 HIS A 23 1 13 HELIX 3 AA3 GLY A 30 THR A 38 1 9 HELIX 4 AA4 ASN A 48 GLN A 60 1 13 HELIX 5 AA5 ASN A 77 TYR A 81 5 5 HELIX 6 AA6 ASN A 82 TYR A 96 1 15 HELIX 7 AA7 TYR A 96 CYS A 104 1 9 HELIX 8 AA8 PHE A 113 ARG A 116 5 4 HELIX 9 AA9 PRO A 126 GLU A 136 1 11 HELIX 10 AB1 ASN A 175 GLN A 178 5 4 HELIX 11 AB2 TYR A 179 ALA A 191 1 13 HELIX 12 AB3 LEU A 200 LYS A 214 1 15 HELIX 13 AB4 HIS A 223 MSE A 233 1 11 HELIX 14 AB5 SER A 260 GLN A 266 1 7 SHEET 1 AA1 3 SER A 25 ARG A 28 0 SHEET 2 AA1 3 LEU A 67 LEU A 71 1 O LEU A 68 N SER A 25 SHEET 3 AA1 3 GLY A 110 SER A 111 1 O GLY A 110 N VAL A 69 SHEET 1 AA2 5 ALA A 218 ASP A 220 0 SHEET 2 AA2 5 LEU A 195 MSE A 199 1 N ILE A 196 O ILE A 219 SHEET 3 AA2 5 ASP A 142 GLY A 148 1 N LEU A 144 O LEU A 197 SHEET 4 AA2 5 SER A 165 CYS A 171 1 O CYS A 171 N GLU A 147 SHEET 5 AA2 5 ILE A 267 ARG A 270 1 O VAL A 268 N ARG A 168 SSBOND 1 CYS A 103 CYS A 104 1555 1555 2.05 LINK C LEU A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N THR A 38 1555 1555 1.33 LINK C ASN A 77 N MSE A 78 1555 1555 1.33 LINK C MSE A 78 N ASP A 79 1555 1555 1.33 LINK C VAL A 198 N MSE A 199 1555 1555 1.34 LINK C MSE A 199 N LEU A 200 1555 1555 1.33 LINK C GLU A 232 N MSE A 233 1555 1555 1.33 LINK C MSE A 233 N GLY A 234 1555 1555 1.33 SITE 1 AC1 27 ARG A 28 TYR A 44 SER A 115 ARG A 116 SITE 2 AC1 27 GLY A 148 SER A 151 PRO A 172 SER A 173 SITE 3 AC1 27 LYS A 174 ASN A 175 ALA A 176 MSE A 199 SITE 4 AC1 27 LEU A 200 GLY A 201 LYS A 205 GLY A 222 SITE 5 AC1 27 HIS A 223 HIS A 245 HOH A 514 HOH A 516 SITE 6 AC1 27 HOH A 517 HOH A 519 HOH A 522 HOH A 525 SITE 7 AC1 27 HOH A 528 HOH A 531 HOH A 573 CRYST1 71.069 44.596 78.752 90.00 110.51 90.00 C 1 2 1 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 0.014071 0.000000 0.005263 0.00000 SCALE2 0.000000 0.022424 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013557 0.00000