HEADER DNA BINDING PROTEIN 29-JAN-20 6LUJ TITLE CRYSTAL STRUCTURE OF THE SAMD1 SAM DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATHERIN; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 FRAGMENT: SAM DOMAIN; COMPND 5 SYNONYM: STERILE ALPHA MOTIF DOMAIN-CONTAINING PROTEIN 1,SAM DOMAIN- COMPND 6 CONTAINING PROTEIN 1; 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: SAMD1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CPG-ISLANDS, TRANSCRIPTION, PENTAMER, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.CAO,Y.ZHOU,Z.WANG REVDAT 4 03-APR-24 6LUJ 1 REMARK REVDAT 3 27-MAR-24 6LUJ 1 REMARK REVDAT 2 07-JUL-21 6LUJ 1 JRNL REVDAT 1 03-FEB-21 6LUJ 0 JRNL AUTH B.STIELOW,Y.ZHOU,Y.CAO,C.SIMON,H.M.POGODA,J.JIANG,Y.REN, JRNL AUTH 2 S.K.PHANOR,I.ROHNER,A.NIST,T.STIEWE,M.HAMMERSCHMIDT,Y.SHI, JRNL AUTH 3 M.L.BULYK,Z.WANG,R.LIEFKE JRNL TITL THE SAM DOMAIN-CONTAINING PROTEIN 1 (SAMD1) ACTS AS A JRNL TITL 2 REPRESSIVE CHROMATIN REGULATOR AT UNMETHYLATED CPG ISLANDS. JRNL REF SCI ADV V. 7 2021 JRNL REFN ESSN 2375-2548 JRNL PMID 33980486 JRNL DOI 10.1126/SCIADV.ABF2229 REMARK 2 REMARK 2 RESOLUTION. 1.12 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 1.12 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 190644 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 9297 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 23.8470 - 3.4776 1.00 6583 353 0.1698 0.1741 REMARK 3 2 3.4776 - 2.7616 1.00 6359 335 0.1793 0.1789 REMARK 3 3 2.7616 - 2.4129 1.00 6220 381 0.1857 0.1790 REMARK 3 4 2.4129 - 2.1924 1.00 6236 341 0.1720 0.1695 REMARK 3 5 2.1924 - 2.0354 1.00 6188 337 0.1689 0.1696 REMARK 3 6 2.0354 - 1.9154 1.00 6272 297 0.1723 0.1825 REMARK 3 7 1.9154 - 1.8195 1.00 6160 309 0.1708 0.1719 REMARK 3 8 1.8195 - 1.7404 1.00 6234 299 0.1704 0.1757 REMARK 3 9 1.7404 - 1.6734 1.00 6203 302 0.1672 0.1765 REMARK 3 10 1.6734 - 1.6157 1.00 6164 310 0.1606 0.1750 REMARK 3 11 1.6157 - 1.5651 1.00 6169 316 0.1565 0.1548 REMARK 3 12 1.5651 - 1.5204 1.00 6134 314 0.1550 0.1724 REMARK 3 13 1.5204 - 1.4804 1.00 6142 321 0.1586 0.1548 REMARK 3 14 1.4804 - 1.4443 1.00 6100 289 0.1560 0.1800 REMARK 3 15 1.4443 - 1.4115 1.00 6093 347 0.1664 0.1718 REMARK 3 16 1.4115 - 1.3814 0.99 6142 294 0.1643 0.1636 REMARK 3 17 1.3814 - 1.3538 0.99 6083 356 0.1669 0.1799 REMARK 3 18 1.3538 - 1.3282 0.99 6110 314 0.1679 0.1704 REMARK 3 19 1.3282 - 1.3045 0.99 6034 292 0.1717 0.1798 REMARK 3 20 1.3045 - 1.2824 0.99 6092 280 0.1734 0.1961 REMARK 3 21 1.2824 - 1.2617 0.99 6046 353 0.1835 0.1945 REMARK 3 22 1.2617 - 1.2423 0.99 6033 324 0.1877 0.1974 REMARK 3 23 1.2423 - 1.2240 0.99 6029 327 0.1875 0.1963 REMARK 3 24 1.2240 - 1.2068 0.99 6113 276 0.1860 0.2099 REMARK 3 25 1.2068 - 1.1905 0.97 5904 289 0.1873 0.1837 REMARK 3 26 1.1905 - 1.1750 0.96 5902 292 0.1919 0.1931 REMARK 3 27 1.1750 - 1.1604 0.95 5878 257 0.2115 0.2159 REMARK 3 28 1.1604 - 1.1464 0.92 5645 284 0.2319 0.2219 REMARK 3 29 1.1464 - 1.1330 0.86 5174 283 0.2568 0.2467 REMARK 3 30 1.1330 - 1.1203 0.80 4905 225 0.2932 0.3263 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) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.37 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.92 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6LUJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1300015477. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 77 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 : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97922 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 190708 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.120 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 (%) : 97.9 REMARK 200 DATA REDUNDANCY : 12.50 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 49.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.12 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.56000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: A MODEL SOLVED BY SE-MET LABELLED SAMPLE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.1M AMMONIUM SULFATESULPHATE, 0.2M REMARK 280 MAGNESIUM CHLORIDE HEXAHYDRATE, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.62900 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 121.25800 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 121.25800 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 60.62900 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 711 LIES ON A SPECIAL POSITION. 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 B 846 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH C 833 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH C 834 DISTANCE = 6.91 ANGSTROMS REMARK 525 HOH D 858 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH D 859 DISTANCE = 6.14 ANGSTROMS REMARK 525 HOH E 850 DISTANCE = 6.25 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 C 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 E 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 E 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 E 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 E 604 DBREF 6LUJ A 459 523 UNP Q6SPF0 SAMD1_HUMAN 459 523 DBREF 6LUJ B 459 523 UNP Q6SPF0 SAMD1_HUMAN 459 523 DBREF 6LUJ C 459 523 UNP Q6SPF0 SAMD1_HUMAN 459 523 DBREF 6LUJ D 459 523 UNP Q6SPF0 SAMD1_HUMAN 459 523 DBREF 6LUJ E 459 523 UNP Q6SPF0 SAMD1_HUMAN 459 523 SEQADV 6LUJ SER A 458 UNP Q6SPF0 EXPRESSION TAG SEQADV 6LUJ SER B 458 UNP Q6SPF0 EXPRESSION TAG SEQADV 6LUJ SER C 458 UNP Q6SPF0 EXPRESSION TAG SEQADV 6LUJ SER D 458 UNP Q6SPF0 EXPRESSION TAG SEQADV 6LUJ SER E 458 UNP Q6SPF0 EXPRESSION TAG SEQRES 1 A 66 SER PRO VAL GLU TRP THR VAL MET ASP VAL VAL GLU TYR SEQRES 2 A 66 PHE THR GLU ALA GLY PHE PRO GLU GLN ALA THR ALA PHE SEQRES 3 A 66 GLN GLU GLN GLU ILE ASP GLY LYS SER LEU LEU LEU MET SEQRES 4 A 66 GLN ARG THR ASP VAL LEU THR GLY LEU SER ILE ARG LEU SEQRES 5 A 66 GLY PRO ALA LEU LYS ILE TYR GLU HIS HIS ILE LYS VAL SEQRES 6 A 66 LEU SEQRES 1 B 66 SER PRO VAL GLU TRP THR VAL MET ASP VAL VAL GLU TYR SEQRES 2 B 66 PHE THR GLU ALA GLY PHE PRO GLU GLN ALA THR ALA PHE SEQRES 3 B 66 GLN GLU GLN GLU ILE ASP GLY LYS SER LEU LEU LEU MET SEQRES 4 B 66 GLN ARG THR ASP VAL LEU THR GLY LEU SER ILE ARG LEU SEQRES 5 B 66 GLY PRO ALA LEU LYS ILE TYR GLU HIS HIS ILE LYS VAL SEQRES 6 B 66 LEU SEQRES 1 C 66 SER PRO VAL GLU TRP THR VAL MET ASP VAL VAL GLU TYR SEQRES 2 C 66 PHE THR GLU ALA GLY PHE PRO GLU GLN ALA THR ALA PHE SEQRES 3 C 66 GLN GLU GLN GLU ILE ASP GLY LYS SER LEU LEU LEU MET SEQRES 4 C 66 GLN ARG THR ASP VAL LEU THR GLY LEU SER ILE ARG LEU SEQRES 5 C 66 GLY PRO ALA LEU LYS ILE TYR GLU HIS HIS ILE LYS VAL SEQRES 6 C 66 LEU SEQRES 1 D 66 SER PRO VAL GLU TRP THR VAL MET ASP VAL VAL GLU TYR SEQRES 2 D 66 PHE THR GLU ALA GLY PHE PRO GLU GLN ALA THR ALA PHE SEQRES 3 D 66 GLN GLU GLN GLU ILE ASP GLY LYS SER LEU LEU LEU MET SEQRES 4 D 66 GLN ARG THR ASP VAL LEU THR GLY LEU SER ILE ARG LEU SEQRES 5 D 66 GLY PRO ALA LEU LYS ILE TYR GLU HIS HIS ILE LYS VAL SEQRES 6 D 66 LEU SEQRES 1 E 66 SER PRO VAL GLU TRP THR VAL MET ASP VAL VAL GLU TYR SEQRES 2 E 66 PHE THR GLU ALA GLY PHE PRO GLU GLN ALA THR ALA PHE SEQRES 3 E 66 GLN GLU GLN GLU ILE ASP GLY LYS SER LEU LEU LEU MET SEQRES 4 E 66 GLN ARG THR ASP VAL LEU THR GLY LEU SER ILE ARG LEU SEQRES 5 E 66 GLY PRO ALA LEU LYS ILE TYR GLU HIS HIS ILE LYS VAL SEQRES 6 E 66 LEU HET SO4 A 601 5 HET SO4 A 602 5 HET SO4 A 603 5 HET SO4 B 601 5 HET SO4 B 602 5 HET SO4 C 601 5 HET SO4 C 602 5 HET SO4 C 603 5 HET SO4 C 604 5 HET SO4 D 601 5 HET SO4 D 602 5 HET SO4 D 603 5 HET SO4 E 601 5 HET SO4 E 602 5 HET SO4 E 603 5 HET SO4 E 604 5 HETNAM SO4 SULFATE ION FORMUL 6 SO4 16(O4 S 2-) FORMUL 22 HOH *715(H2 O) HELIX 1 AA1 SER A 458 TRP A 462 5 5 HELIX 2 AA2 THR A 463 ALA A 474 1 12 HELIX 3 AA3 PHE A 476 GLN A 486 1 11 HELIX 4 AA4 ASP A 489 LEU A 494 1 6 HELIX 5 AA5 GLN A 497 THR A 503 1 7 HELIX 6 AA6 ARG A 508 HIS A 519 1 12 HELIX 7 AA7 SER B 458 TRP B 462 5 5 HELIX 8 AA8 THR B 463 ALA B 474 1 12 HELIX 9 AA9 GLN B 479 GLN B 486 1 8 HELIX 10 AB1 ASP B 489 LEU B 494 1 6 HELIX 11 AB2 GLN B 497 THR B 503 1 7 HELIX 12 AB3 ARG B 508 ILE B 520 1 13 HELIX 13 AB4 SER C 458 TRP C 462 5 5 HELIX 14 AB5 THR C 463 ALA C 474 1 12 HELIX 15 AB6 PHE C 476 GLN C 486 1 11 HELIX 16 AB7 ASP C 489 LEU C 494 1 6 HELIX 17 AB8 GLN C 497 THR C 503 1 7 HELIX 18 AB9 ARG C 508 ILE C 520 1 13 HELIX 19 AC1 SER D 458 TRP D 462 5 5 HELIX 20 AC2 THR D 463 GLY D 475 1 13 HELIX 21 AC3 GLN D 479 GLN D 486 1 8 HELIX 22 AC4 ASP D 489 LEU D 494 1 6 HELIX 23 AC5 GLN D 497 LEU D 505 1 9 HELIX 24 AC6 ARG D 508 ILE D 520 1 13 HELIX 25 AC7 SER E 458 TRP E 462 5 5 HELIX 26 AC8 THR E 463 GLY E 475 1 13 HELIX 27 AC9 GLN E 479 GLN E 486 1 8 HELIX 28 AD1 ASP E 489 LEU E 494 1 6 HELIX 29 AD2 GLN E 497 LEU E 505 1 9 HELIX 30 AD3 ARG E 508 ILE E 520 1 13 SITE 1 AC1 7 GLN A 479 ILE A 507 ARG A 508 HOH A 709 SITE 2 AC1 7 HOH A 729 HOH A 755 HOH A 758 SITE 1 AC2 6 PHE A 476 LYS A 514 HIS A 518 HIS A 519 SITE 2 AC2 6 HOH A 701 HOH A 703 SITE 1 AC3 5 SER A 458 TRP A 462 HOH A 725 HOH A 784 SITE 2 AC3 5 HOH C 714 SITE 1 AC4 8 GLN B 479 ILE B 507 ARG B 508 HOH B 705 SITE 2 AC4 8 HOH B 709 HOH B 727 HOH B 769 HOH B 797 SITE 1 AC5 8 ARG B 498 TYR B 516 LYS B 521 HOH B 702 SITE 2 AC5 8 HOH B 740 HOH B 747 GLN E 497 HOH E 747 SITE 1 AC6 7 GLU C 478 GLN C 479 SER C 506 ILE C 507 SITE 2 AC6 7 ARG C 508 HOH C 705 HOH C 768 SITE 1 AC7 6 THR C 463 VAL C 464 HOH C 706 HOH C 707 SITE 2 AC7 6 HOH C 709 HOH C 772 SITE 1 AC8 3 THR C 463 HOH C 709 HOH C 728 SITE 1 AC9 7 ARG C 498 TYR C 516 LYS C 521 HOH C 716 SITE 2 AC9 7 HOH C 730 GLN D 497 HOH D 725 SITE 1 AD1 10 GLU D 478 GLN D 479 SER D 506 ILE D 507 SITE 2 AD1 10 ARG D 508 HOH D 713 HOH D 718 HOH D 723 SITE 3 AD1 10 HOH D 738 HOH D 741 SITE 1 AD2 7 GLN B 497 HOH B 753 ARG D 498 TYR D 516 SITE 2 AD2 7 LYS D 521 HOH D 705 HOH D 720 SITE 1 AD3 4 SER D 458 TRP D 462 HOH D 701 HOH D 703 SITE 1 AD4 10 GLU E 478 GLN E 479 SER E 506 ILE E 507 SITE 2 AD4 10 ARG E 508 HOH E 721 HOH E 727 HOH E 731 SITE 3 AD4 10 HOH E 739 HOH E 745 SITE 1 AD5 6 GLN A 497 ARG E 498 TYR E 516 LYS E 521 SITE 2 AD5 6 HOH E 707 HOH E 709 SITE 1 AD6 5 GLN E 497 ARG E 498 TYR E 516 HOH E 757 SITE 2 AD6 5 HOH E 780 SITE 1 AD7 4 SER E 458 PRO E 459 TRP E 462 HOH E 702 CRYST1 69.336 69.336 181.887 90.00 90.00 120.00 P 31 2 1 30 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 0.014423 0.008327 0.000000 0.00000 SCALE2 0.000000 0.016654 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005498 0.00000