HEADER CELL ADHESION 01-JUL-14 4QRK TITLE CRYSTAL STRUCTURE OF A PUTATIVE CELL ADHESION PROTEIN (CLOSPO_03726) TITLE 2 FROM CLOSTRIDIUM SPOROGENES ATCC 15579 AT 1.95 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM SPOROGENES ATCC 15579; SOURCE 3 ORGANISM_TAXID: 471871; SOURCE 4 GENE: CLOSPO_03726, ZP_02996603.1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: PB1; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS RIGHT-HANDED BETA-HELIX, PF09922 FAMILY, DUF2154, STRUCTURAL KEYWDS 2 GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, JCSG, PROTEIN KEYWDS 3 STRUCTURE INITIATIVE, PSI-BIOLOGY, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 4 24-JAN-18 4QRK 1 JRNL REVDAT 3 22-NOV-17 4QRK 1 REMARK REVDAT 2 24-DEC-14 4QRK 1 TITLE REVDAT 1 23-JUL-14 4QRK 0 JRNL AUTH JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) JRNL TITL CRYSTAL STRUCTURE OF A HYPOTHETICAL PROTEIN (CLOSPO_03726) JRNL TITL 2 FROM CLOSTRIDIUM SPOROGENES ATCC 15579 AT 1.95 A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.2 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.420 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 23634 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.150 REMARK 3 FREE R VALUE TEST SET COUNT : 1216 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 41.2304 - 4.0552 1.00 2540 114 0.1559 0.1848 REMARK 3 2 4.0552 - 3.2191 1.00 2509 142 0.1370 0.1802 REMARK 3 3 3.2191 - 2.8123 1.00 2491 137 0.1626 0.1899 REMARK 3 4 2.8123 - 2.5552 1.00 2456 161 0.1675 0.2373 REMARK 3 5 2.5552 - 2.3721 1.00 2484 141 0.1721 0.2456 REMARK 3 6 2.3721 - 2.2323 1.00 2488 134 0.1697 0.1945 REMARK 3 7 2.2323 - 2.1205 1.00 2482 125 0.1894 0.2663 REMARK 3 8 2.1205 - 2.0282 1.00 2490 141 0.2205 0.2470 REMARK 3 9 2.0282 - 1.9501 1.00 2478 121 0.2368 0.2534 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.89 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 : 0.014 1699 REMARK 3 ANGLE : 1.548 2292 REMARK 3 CHIRALITY : 0.090 255 REMARK 3 PLANARITY : 0.006 301 REMARK 3 DIHEDRAL : 15.357 674 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 36:247) REMARK 3 ORIGIN FOR THE GROUP (A): 20.2128 12.9512 15.7039 REMARK 3 T TENSOR REMARK 3 T11: 0.1918 T22: 0.1956 REMARK 3 T33: 0.2069 T12: 0.0186 REMARK 3 T13: -0.0089 T23: -0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.6927 L22: 0.3396 REMARK 3 L33: 0.9788 L12: 0.1065 REMARK 3 L13: -0.1810 L23: 0.2609 REMARK 3 S TENSOR REMARK 3 S11: -0.0042 S12: -0.0116 S13: -0.0045 REMARK 3 S21: 0.0106 S22: 0.0288 S23: -0.0828 REMARK 3 S31: -0.0550 S32: -0.0272 S33: -0.0000 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. ATOM RECORDS CONTAIN SUM OF TLS AND REMARK 3 RESIDUAL B FACTORS. 3. ANISOU RECORDS CONTAIN SUM OF TLS AND REMARK 3 RESIDUAL U FACTORS. 4. WATERS WERE EXCLUDED FROM AUTOMATIC TLS REMARK 3 ASSIGNMENT. 5. A MET-INHIBITION PROTOCOL WAS USED FOR REMARK 3 SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE REMARK 3 OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO REMARK 3 0.75 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET REMARK 3 INCORPORATION. 6. CALCIUM (CA) AND ACETATE (ACT) IONS FROM THE REMARK 3 CRYSTALLIZATION SOLUTION ARE MODELED. REMARK 4 REMARK 4 4QRK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000086423. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95369,0.97939,0.97920 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : VERTICAL FOCUSING MIRROR; DOUBLE REMARK 200 CRYSTAL SI(111) MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.20 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23708 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 62.656 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10000 REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.82000 REMARK 200 R SYM FOR SHELL (I) : 0.82000 REMARK 200 FOR SHELL : 0.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.16M CALCIUM ACETATE, 20.0% GLYCEROL, REMARK 280 14.4000% POLYETHYLENE GLYCOL 8000, 0.1M SODIUM CACODYLATE PH 6.5, REMARK 280 NANODROP, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 36.49000 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 72.98000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 54.73500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 91.22500 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 18.24500 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 300 REMARK: CRYSTAL PACKING ANALYSIS SUGGESTS THE ASSIGNMENT OF A REMARK 300 MONOMER AS THE SIGNIFICANT OLIGOMERIZATION STATE. 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 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 GLY A 0 REMARK 465 THR A 29 REMARK 465 VAL A 30 REMARK 465 SER A 31 REMARK 465 ASP A 32 REMARK 465 THR A 33 REMARK 465 ASN A 34 REMARK 465 GLU A 35 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 LYS A 107 CG CD CE NZ 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 542 O HOH A 551 6555 2.17 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 68 40.05 71.50 REMARK 500 LYS A 71 -162.11 -79.81 REMARK 500 LYS A 95 -9.19 77.57 REMARK 500 SER A 108 156.00 57.31 REMARK 500 ASN A 217 12.27 80.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 300 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 403 O REMARK 620 2 HOH A 405 O 106.6 REMARK 620 3 HOH A 401 O 115.3 69.7 REMARK 620 4 ACT A 301 O 169.5 75.9 75.2 REMARK 620 5 GLU A 179 OE1 94.9 151.8 117.5 79.9 REMARK 620 6 HOH A 402 O 60.8 128.5 72.8 126.0 77.9 REMARK 620 7 GLU A 179 OE2 118.9 129.2 71.1 63.6 46.5 65.3 REMARK 620 8 ACT A 301 OXT 128.1 69.6 111.2 42.6 82.9 159.7 96.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: JCSG-420905 RELATED DB: TARGETTRACK REMARK 999 REMARK 999 SEQUENCE REMARK 999 THIS CONSTRUCT WAS EXPRESSED WITH AN N-TERMINAL PURIFICATION TAG REMARK 999 MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING REMARK 999 ONLY A GLYCINE (0) FOLLOWED BY RESIDUES 29-247 OF THE TARGET REMARK 999 SEQUENCE. DBREF 4QRK A 29 247 UNP J7TBR0 J7TBR0_CLOSG 29 247 SEQADV 4QRK GLY A 0 UNP J7TBR0 LEADER SEQUENCE SEQRES 1 A 220 GLY THR VAL SER ASP THR ASN GLU LYS PRO LYS GLU GLU SEQRES 2 A 220 ILE LYS ILE VAL GLU PRO ASN GLY ALA GLU LYS THR LYS SEQRES 3 A 220 LEU ASN LEU ASN PHE GLY VAL GLY LYS LEU ASN ILE SER SEQRES 4 A 220 GLY ASN GLU GLU LYS LEU MSE LYS GLY LYS PHE ILE TYR SEQRES 5 A 220 SER GLU ASN GLU TRP LYS PRO GLU ILE LYS TYR GLU VAL SEQRES 6 A 220 LYS ASP LYS ASP GLY GLU LEU GLU ILE SER GLN PRO GLY SEQRES 7 A 220 LEU LYS SER GLY ASN VAL SER LEU ASN ASN LYS ARG ASN SEQRES 8 A 220 GLU TRP ASN ILE ASN LEU ASN GLU LYS ILE PRO THR GLU SEQRES 9 A 220 ILE LYS LEU SER LEU GLY THR GLY GLU PHE LYS ALA ASP SEQRES 10 A 220 LEU SER LYS ILE ASN LEU LYS GLU LEU ASN VAL GLY MSE SEQRES 11 A 220 GLY VAL GLY LYS VAL ASP LEU ASP ILE SER GLY ASN TYR SEQRES 12 A 220 LYS ASN ASN VAL LYS VAL ASN ILE GLU GLY GLY VAL GLY SEQRES 13 A 220 GLU ALA THR VAL TYR LEU PRO LYS SER ILE GLY VAL LYS SEQRES 14 A 220 ILE LYS ALA GLU LYS GLY VAL GLY ALA VAL ASN ALA ASN SEQRES 15 A 220 GLY PHE ILE VAL GLU GLY GLU ASN ILE TYR LYS ASN SER SEQRES 16 A 220 GLN TYR GLY LYS SER LYS ASN SER ILE GLU VAL ASN ILE SEQRES 17 A 220 GLU ALA GLY VAL GLY ALA ILE ASN ILE LYS GLN LYS MODRES 4QRK MSE A 73 MET SELENOMETHIONINE MODRES 4QRK MSE A 157 MET SELENOMETHIONINE HET MSE A 73 8 HET MSE A 157 13 HET CA A 300 1 HET ACT A 301 4 HETNAM MSE SELENOMETHIONINE HETNAM CA CALCIUM ION HETNAM ACT ACETATE ION FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 CA CA 2+ FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 HOH *158(H2 O) HELIX 1 1 GLU A 81 LYS A 85 5 5 SHEET 1 A 9 LYS A 38 VAL A 44 0 SHEET 2 A 9 MSE A 73 TYR A 79 -1 O PHE A 77 N GLU A 40 SHEET 3 A 9 ASN A 118 ASN A 125 -1 O ASN A 123 N LYS A 74 SHEET 4 A 9 LYS A 51 GLU A 69 1 N ASN A 64 O ILE A 122 SHEET 5 A 9 THR A 130 ASP A 144 1 O LYS A 133 N LEU A 56 SHEET 6 A 9 LEU A 150 ASP A 165 1 O LYS A 151 N THR A 130 SHEET 7 A 9 VAL A 174 PRO A 190 1 O THR A 186 N LEU A 164 SHEET 8 A 9 ILE A 242 LYS A 247 1 O ASN A 243 N ALA A 185 SHEET 9 A 9 VAL A 206 ASN A 207 1 N ASN A 207 O ILE A 242 SHEET 1 B10 GLU A 87 LYS A 93 0 SHEET 2 B10 ASP A 96 SER A 102 -1 O GLU A 100 N LYS A 89 SHEET 3 B10 LYS A 51 GLU A 69 1 N LYS A 51 O GLY A 97 SHEET 4 B10 THR A 130 ASP A 144 1 O LYS A 133 N LEU A 56 SHEET 5 B10 LEU A 150 ASP A 165 1 O LYS A 151 N THR A 130 SHEET 6 B10 VAL A 174 PRO A 190 1 O THR A 186 N LEU A 164 SHEET 7 B10 SER A 230 VAL A 239 1 O VAL A 239 N GLY A 183 SHEET 8 B10 GLY A 194 VAL A 203 1 N LYS A 198 O VAL A 233 SHEET 9 B10 ILE A 218 LYS A 220 -1 O TYR A 219 N ILE A 197 SHEET 10 B10 ILE A 212 GLU A 214 -1 N GLU A 214 O ILE A 218 LINK C LEU A 72 N MSE A 73 1555 1555 1.33 LINK C MSE A 73 N LYS A 74 1555 1555 1.34 LINK C GLY A 156 N MSE A 157 1555 1555 1.34 LINK C MSE A 157 N GLY A 158 1555 1555 1.33 LINK CA CA A 300 O HOH A 403 1555 1555 2.35 LINK CA CA A 300 O HOH A 405 1555 1555 2.55 LINK CA CA A 300 O HOH A 401 1555 1555 2.59 LINK CA CA A 300 O ACT A 301 1555 1555 2.69 LINK OE1 GLU A 179 CA CA A 300 1555 1555 2.74 LINK CA CA A 300 O HOH A 402 1555 1555 2.74 LINK OE2 GLU A 179 CA CA A 300 1555 1555 2.89 LINK CA CA A 300 OXT ACT A 301 1555 1555 3.09 SITE 1 AC1 6 GLU A 179 ACT A 301 HOH A 401 HOH A 402 SITE 2 AC1 6 HOH A 403 HOH A 405 SITE 1 AC2 5 ASN A 68 GLU A 126 GLU A 179 CA A 300 SITE 2 AC2 5 HOH A 405 CRYST1 72.348 72.348 109.470 90.00 90.00 120.00 P 61 6 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 0.013822 0.007980 0.000000 0.00000 SCALE2 0.000000 0.015960 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009135 0.00000 MASTER 331 0 4 1 19 0 4 6 0 0 0 17 END