HEADER SIGNALING PROTEIN 03-MAY-20 6YXO TITLE STRUCTURE OF THE N-TERMINAL MODULE OF THE HUMAN SWI/SNF-SUBUNIT TITLE 2 BAF155/SMARCC1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SWI/SNF COMPLEX SUBUNIT SMARCC1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BRG1-ASSOCIATED FACTOR 155,BAF155,SWI/SNF COMPLEX 155 KDA COMPND 5 SUBUNIT,SWI/SNF-RELATED MATRIX-ASSOCIATED ACTIN-DEPENDENT REGULATOR COMPND 6 OF CHROMATIN SUBFAMILY C MEMBER 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: SMARCC1, BAF155; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C41 KEYWDS BAF155, SWI/SNF-SUBUNIT, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.D.ALLEN,M.BYCROFT,G.ZINZALLA REVDAT 2 03-NOV-21 6YXO 1 JRNL REMARK REVDAT 1 21-APR-21 6YXO 0 JRNL AUTH M.D.ALLEN,S.M.V.FREUND,M.BYCROFT,G.ZINZALLA JRNL TITL SWI/SNF SUBUNIT BAF155 N-TERMINUS STRUCTURE INFORMS THE JRNL TITL 2 IMPACT OF CANCER-ASSOCIATED MUTATIONS AND REVEALS A JRNL TITL 3 POTENTIAL DRUG BINDING SITE. JRNL REF COMMUN BIOL V. 4 528 2021 JRNL REFN ESSN 2399-3642 JRNL PMID 33953332 JRNL DOI 10.1038/S42003-021-02050-Z REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.14_3260: ???) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 41380 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 2121 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 49.0050 - 4.9310 0.99 2661 131 0.1615 0.1961 REMARK 3 2 4.9310 - 3.9144 0.99 2624 131 0.1508 0.1937 REMARK 3 3 3.9144 - 3.4197 0.99 2625 124 0.1776 0.2109 REMARK 3 4 3.4197 - 3.1071 0.99 2606 154 0.1994 0.2596 REMARK 3 5 3.1071 - 2.8844 1.00 2626 145 0.2172 0.2338 REMARK 3 6 2.8844 - 2.7144 1.00 2616 153 0.2299 0.2572 REMARK 3 7 2.7144 - 2.5785 1.00 2605 151 0.2320 0.2736 REMARK 3 8 2.5785 - 2.4662 1.00 2647 144 0.2379 0.2781 REMARK 3 9 2.4662 - 2.3713 1.00 2615 144 0.2429 0.2694 REMARK 3 10 2.3713 - 2.2895 1.00 2619 123 0.2448 0.2940 REMARK 3 11 2.2895 - 2.2179 1.00 2628 117 0.2393 0.2862 REMARK 3 12 2.2179 - 2.1545 1.00 2614 157 0.2488 0.2740 REMARK 3 13 2.1545 - 2.0978 1.00 2616 149 0.2461 0.3072 REMARK 3 14 2.0978 - 2.0466 1.00 2617 149 0.2719 0.2830 REMARK 3 15 2.0466 - 2.0001 0.99 2540 149 0.2955 0.3439 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.730 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 : 0.006 4612 REMARK 3 ANGLE : 0.628 6250 REMARK 3 CHIRALITY : 0.042 648 REMARK 3 PLANARITY : 0.004 802 REMARK 3 DIHEDRAL : 2.620 2758 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 6YXO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-MAY-20. REMARK 100 THE DEPOSITION ID IS D_1292108469. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.975456 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41433 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 49.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.60 REMARK 200 R MERGE FOR SHELL (I) : 0.43200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM FORMATE (PH 5.9), 20% REMARK 280 PEG 3350. PROTEIN AT 16 MG/ML., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 68.40750 REMARK 290 SMTRY3 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 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 SER A 211 REMARK 465 SER A 212 REMARK 465 GLN A 213 REMARK 465 ASP A 214 REMARK 465 ASP A 215 REMARK 465 GLU A 216 REMARK 465 SER B 211 REMARK 465 SER B 212 REMARK 465 GLN B 213 REMARK 465 ASP B 214 REMARK 465 ASP B 215 REMARK 465 GLU B 216 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 B 505 O HOH B 534 1.82 REMARK 500 N ASN A 98 O HOH A 401 1.91 REMARK 500 NZ LYS A 261 O HOH A 402 1.91 REMARK 500 OD1 ASP A 175 O HOH A 403 1.93 REMARK 500 O HOH A 495 O HOH A 497 2.00 REMARK 500 OE1 GLU A 131 O HOH A 404 2.03 REMARK 500 O ILE B 173 O HOH B 401 2.04 REMARK 500 O ARG A 135 O HOH A 405 2.10 REMARK 500 OD2 ASP A 70 O HOH A 406 2.11 REMARK 500 O GLN B 140 O HOH B 402 2.12 REMARK 500 O ALA B 71 O HOH B 403 2.13 REMARK 500 O HOH B 518 O HOH B 539 2.14 REMARK 500 O HOH A 528 O HOH A 557 2.14 REMARK 500 O HOH B 501 O HOH B 552 2.15 REMARK 500 OE2 GLU B 44 O HOH B 404 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 536 O HOH A 537 1556 1.70 REMARK 500 O HOH A 566 O HOH B 530 1455 1.81 REMARK 500 O HOH B 434 O HOH B 524 1655 2.09 REMARK 500 O HOH A 547 O HOH A 562 1556 2.10 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 98 71.85 54.41 REMARK 500 GLU A 226 -127.89 67.13 REMARK 500 GLU A 289 3.12 -67.65 REMARK 500 LYS B 61 -60.11 -104.62 REMARK 500 GLU B 226 -119.31 57.88 REMARK 500 ASP B 250 74.10 -115.20 REMARK 500 ARG B 291 33.88 -79.49 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 B 561 DISTANCE = 6.38 ANGSTROMS DBREF 6YXO A 28 302 UNP Q92922 SMRC1_HUMAN 28 302 DBREF 6YXO B 28 302 UNP Q92922 SMRC1_HUMAN 28 302 SEQADV 6YXO SER A 27 UNP Q92922 EXPRESSION TAG SEQADV 6YXO SER B 27 UNP Q92922 EXPRESSION TAG SEQRES 1 A 276 SER LEU ALA VAL TYR ARG ARG LYS ASP GLY GLY PRO ALA SEQRES 2 A 276 THR LYS PHE TRP GLU SER PRO GLU THR VAL SER GLN LEU SEQRES 3 A 276 ASP SER VAL ARG VAL TRP LEU GLY LYS HIS TYR LYS LYS SEQRES 4 A 276 TYR VAL HIS ALA ASP ALA PRO THR ASN LYS THR LEU ALA SEQRES 5 A 276 GLY LEU VAL VAL GLN LEU LEU GLN PHE GLN GLU ASP ALA SEQRES 6 A 276 PHE GLY LYS HIS VAL THR ASN PRO ALA PHE THR LYS LEU SEQRES 7 A 276 PRO ALA LYS CYS PHE MSE ASP PHE LYS ALA GLY GLY ALA SEQRES 8 A 276 LEU CYS HIS ILE LEU GLY ALA ALA TYR LYS TYR LYS ASN SEQRES 9 A 276 GLU GLN GLY TRP ARG ARG PHE ASP LEU GLN ASN PRO SER SEQRES 10 A 276 ARG MSE ASP ARG ASN VAL GLU MSE PHE MSE ASN ILE GLU SEQRES 11 A 276 LYS THR LEU VAL GLN ASN ASN CYS LEU THR ARG PRO ASN SEQRES 12 A 276 ILE TYR LEU ILE PRO ASP ILE ASP LEU LYS LEU ALA ASN SEQRES 13 A 276 LYS LEU LYS ASP ILE ILE LYS ARG HIS GLN GLY THR PHE SEQRES 14 A 276 THR ASP GLU LYS SER LYS ALA SER HIS HIS ILE TYR PRO SEQRES 15 A 276 TYR SER SER SER GLN ASP ASP GLU GLU TRP LEU ARG PRO SEQRES 16 A 276 VAL MSE ARG LYS GLU LYS GLN VAL LEU VAL HIS TRP GLY SEQRES 17 A 276 PHE TYR PRO ASP SER TYR ASP THR TRP VAL HIS SER ASN SEQRES 18 A 276 ASP VAL ASP ALA GLU ILE GLU ASP PRO PRO ILE PRO GLU SEQRES 19 A 276 LYS PRO TRP LYS VAL HIS VAL LYS TRP ILE LEU ASP THR SEQRES 20 A 276 ASP ILE PHE ASN GLU TRP MSE ASN GLU GLU ASP TYR GLU SEQRES 21 A 276 VAL ASP GLU ASN ARG LYS PRO VAL SER PHE ARG GLN ARG SEQRES 22 A 276 ILE SER THR SEQRES 1 B 276 SER LEU ALA VAL TYR ARG ARG LYS ASP GLY GLY PRO ALA SEQRES 2 B 276 THR LYS PHE TRP GLU SER PRO GLU THR VAL SER GLN LEU SEQRES 3 B 276 ASP SER VAL ARG VAL TRP LEU GLY LYS HIS TYR LYS LYS SEQRES 4 B 276 TYR VAL HIS ALA ASP ALA PRO THR ASN LYS THR LEU ALA SEQRES 5 B 276 GLY LEU VAL VAL GLN LEU LEU GLN PHE GLN GLU ASP ALA SEQRES 6 B 276 PHE GLY LYS HIS VAL THR ASN PRO ALA PHE THR LYS LEU SEQRES 7 B 276 PRO ALA LYS CYS PHE MSE ASP PHE LYS ALA GLY GLY ALA SEQRES 8 B 276 LEU CYS HIS ILE LEU GLY ALA ALA TYR LYS TYR LYS ASN SEQRES 9 B 276 GLU GLN GLY TRP ARG ARG PHE ASP LEU GLN ASN PRO SER SEQRES 10 B 276 ARG MSE ASP ARG ASN VAL GLU MSE PHE MSE ASN ILE GLU SEQRES 11 B 276 LYS THR LEU VAL GLN ASN ASN CYS LEU THR ARG PRO ASN SEQRES 12 B 276 ILE TYR LEU ILE PRO ASP ILE ASP LEU LYS LEU ALA ASN SEQRES 13 B 276 LYS LEU LYS ASP ILE ILE LYS ARG HIS GLN GLY THR PHE SEQRES 14 B 276 THR ASP GLU LYS SER LYS ALA SER HIS HIS ILE TYR PRO SEQRES 15 B 276 TYR SER SER SER GLN ASP ASP GLU GLU TRP LEU ARG PRO SEQRES 16 B 276 VAL MSE ARG LYS GLU LYS GLN VAL LEU VAL HIS TRP GLY SEQRES 17 B 276 PHE TYR PRO ASP SER TYR ASP THR TRP VAL HIS SER ASN SEQRES 18 B 276 ASP VAL ASP ALA GLU ILE GLU ASP PRO PRO ILE PRO GLU SEQRES 19 B 276 LYS PRO TRP LYS VAL HIS VAL LYS TRP ILE LEU ASP THR SEQRES 20 B 276 ASP ILE PHE ASN GLU TRP MSE ASN GLU GLU ASP TYR GLU SEQRES 21 B 276 VAL ASP GLU ASN ARG LYS PRO VAL SER PHE ARG GLN ARG SEQRES 22 B 276 ILE SER THR MODRES 6YXO MSE A 110 MET MODIFIED RESIDUE MODRES 6YXO MSE A 145 MET MODIFIED RESIDUE MODRES 6YXO MSE A 151 MET MODIFIED RESIDUE MODRES 6YXO MSE A 153 MET MODIFIED RESIDUE MODRES 6YXO MSE A 223 MET MODIFIED RESIDUE MODRES 6YXO MSE A 280 MET MODIFIED RESIDUE MODRES 6YXO MSE B 110 MET MODIFIED RESIDUE MODRES 6YXO MSE B 145 MET MODIFIED RESIDUE MODRES 6YXO MSE B 151 MET MODIFIED RESIDUE MODRES 6YXO MSE B 153 MET MODIFIED RESIDUE MODRES 6YXO MSE B 223 MET MODIFIED RESIDUE MODRES 6YXO MSE B 280 MET MODIFIED RESIDUE HET MSE A 110 8 HET MSE A 145 8 HET MSE A 151 8 HET MSE A 153 8 HET MSE A 223 8 HET MSE A 280 8 HET MSE B 110 8 HET MSE B 145 8 HET MSE B 151 8 HET MSE B 153 8 HET MSE B 223 8 HET MSE B 280 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 12(C5 H11 N O2 SE) FORMUL 3 HOH *337(H2 O) HELIX 1 AA1 SER A 27 ARG A 32 5 6 HELIX 2 AA2 ALA A 39 SER A 45 1 7 HELIX 3 AA3 SER A 45 LEU A 52 1 8 HELIX 4 AA4 LEU A 52 TYR A 63 1 12 HELIX 5 AA5 TYR A 63 HIS A 68 1 6 HELIX 6 AA6 THR A 73 GLY A 93 1 21 HELIX 7 AA7 PRO A 105 ASP A 111 5 7 HELIX 8 AA8 GLY A 116 GLY A 133 1 18 HELIX 9 AA9 ASN A 141 SER A 143 5 3 HELIX 10 AB1 ARG A 144 ASN A 162 1 19 HELIX 11 AB2 ASP A 177 HIS A 191 1 15 HELIX 12 AB3 GLU A 198 ALA A 202 5 5 HELIX 13 AB4 PRO A 237 ASP A 241 5 5 HELIX 14 AB5 ASN A 247 VAL A 249 5 3 HELIX 15 AB6 VAL A 267 ASN A 277 1 11 HELIX 16 AB7 ASN A 281 GLU A 286 5 6 HELIX 17 AB8 SER B 27 ARG B 32 5 6 HELIX 18 AB9 ALA B 39 SER B 45 1 7 HELIX 19 AC1 SER B 45 LEU B 52 1 8 HELIX 20 AC2 LEU B 52 TYR B 63 1 12 HELIX 21 AC3 TYR B 63 HIS B 68 1 6 HELIX 22 AC4 THR B 73 GLY B 93 1 21 HELIX 23 AC5 PRO B 105 MSE B 110 1 6 HELIX 24 AC6 GLY B 116 GLY B 133 1 18 HELIX 25 AC7 ASN B 141 SER B 143 5 3 HELIX 26 AC8 ARG B 144 ASN B 162 1 19 HELIX 27 AC9 ASP B 177 HIS B 191 1 15 HELIX 28 AD1 PRO B 237 ASP B 241 5 5 HELIX 29 AD2 VAL B 267 ASN B 277 1 11 HELIX 30 AD3 ASN B 281 GLU B 286 5 6 SHEET 1 AA1 4 THR A 194 PHE A 195 0 SHEET 2 AA1 4 ASN A 169 LEU A 172 1 N ILE A 170 O THR A 194 SHEET 3 AA1 4 HIS A 204 TYR A 207 1 O HIS A 204 N TYR A 171 SHEET 4 AA1 4 TRP A 263 HIS A 266 1 O TRP A 263 N HIS A 205 SHEET 1 AA2 4 THR A 242 HIS A 245 0 SHEET 2 AA2 4 GLN A 228 TRP A 233 -1 N VAL A 229 O VAL A 244 SHEET 3 AA2 4 TRP A 218 LYS A 225 -1 N MSE A 223 O LEU A 230 SHEET 4 AA2 4 ILE A 300 SER A 301 -1 O ILE A 300 N LEU A 219 SHEET 1 AA3 4 THR B 194 PHE B 195 0 SHEET 2 AA3 4 ASN B 169 LEU B 172 1 N ILE B 170 O THR B 194 SHEET 3 AA3 4 HIS B 204 TYR B 207 1 O ILE B 206 N TYR B 171 SHEET 4 AA3 4 TRP B 263 HIS B 266 1 O TRP B 263 N HIS B 205 SHEET 1 AA4 4 THR B 242 HIS B 245 0 SHEET 2 AA4 4 GLN B 228 TRP B 233 -1 N VAL B 229 O VAL B 244 SHEET 3 AA4 4 TRP B 218 LYS B 225 -1 N MSE B 223 O LEU B 230 SHEET 4 AA4 4 ILE B 300 SER B 301 -1 O ILE B 300 N LEU B 219 LINK C PHE A 109 N MSE A 110 1555 1555 1.33 LINK C MSE A 110 N ASP A 111 1555 1555 1.33 LINK C ARG A 144 N MSE A 145 1555 1555 1.33 LINK C MSE A 145 N ASP A 146 1555 1555 1.34 LINK C GLU A 150 N MSE A 151 1555 1555 1.33 LINK C MSE A 151 N PHE A 152 1555 1555 1.34 LINK C PHE A 152 N MSE A 153 1555 1555 1.33 LINK C MSE A 153 N ASN A 154 1555 1555 1.34 LINK C VAL A 222 N MSE A 223 1555 1555 1.33 LINK C MSE A 223 N ARG A 224 1555 1555 1.33 LINK C TRP A 279 N MSE A 280 1555 1555 1.33 LINK C MSE A 280 N ASN A 281 1555 1555 1.33 LINK C PHE B 109 N MSE B 110 1555 1555 1.33 LINK C MSE B 110 N ASP B 111 1555 1555 1.33 LINK C ARG B 144 N MSE B 145 1555 1555 1.33 LINK C MSE B 145 N ASP B 146 1555 1555 1.34 LINK C GLU B 150 N MSE B 151 1555 1555 1.33 LINK C MSE B 151 N PHE B 152 1555 1555 1.33 LINK C PHE B 152 N MSE B 153 1555 1555 1.33 LINK C MSE B 153 N ASN B 154 1555 1555 1.33 LINK C VAL B 222 N MSE B 223 1555 1555 1.33 LINK C MSE B 223 N ARG B 224 1555 1555 1.33 LINK C TRP B 279 N MSE B 280 1555 1555 1.33 LINK C MSE B 280 N ASN B 281 1555 1555 1.33 CISPEP 1 LYS A 261 PRO A 262 0 -7.88 CISPEP 2 LYS B 261 PRO B 262 0 -4.24 CRYST1 43.810 136.815 56.042 90.00 110.52 90.00 P 1 21 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 0.022826 0.000000 0.008541 0.00000 SCALE2 0.000000 0.007309 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019052 0.00000