HEADER BIOTIN-BINDING PROTEIN 29-JUN-19 6S50 TITLE SCDSAV(SARK)MV2 - ENGINEERING SINGLE-CHAIN DIMERIC STREPTAVIDIN AS TITLE 2 HOST FOR ARTIFICIAL METALLOENZYMES COMPND MOL_ID: 1; COMPND 2 MOLECULE: STREPTAVIDIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES AVIDINII; SOURCE 3 ORGANISM_TAXID: 1895; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BIOTIN-BINDING PROTEIN, ARTIFICIAL TRANSFER HYDROGENASE, BETA BARREL, KEYWDS 2 STREPTAVIDIN, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.G.REBELEIN REVDAT 3 24-JAN-24 6S50 1 REMARK REVDAT 2 16-OCT-19 6S50 1 JRNL REVDAT 1 25-SEP-19 6S50 0 JRNL AUTH S.WU,Y.ZHOU,J.G.REBELEIN,M.KUHN,H.MALLIN,J.ZHAO,N.V.IGARETA, JRNL AUTH 2 T.R.WARD JRNL TITL BREAKING SYMMETRY: ENGINEERING SINGLE-CHAIN DIMERIC JRNL TITL 2 STREPTAVIDIN AS HOST FOR ARTIFICIAL METALLOENZYMES. JRNL REF J.AM.CHEM.SOC. V. 141 15869 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 31509711 JRNL DOI 10.1021/JACS.9B06923 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 38591 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.570 REMARK 3 FREE R VALUE TEST SET COUNT : 2544 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 41.0034 - 5.2381 0.89 3608 164 0.2283 0.1770 REMARK 3 2 5.2381 - 4.1589 0.90 3641 138 0.1460 0.1481 REMARK 3 3 4.1589 - 3.6335 0.90 3726 121 0.1617 0.1801 REMARK 3 4 3.6335 - 3.3015 0.92 3755 133 0.1684 0.1780 REMARK 3 5 3.3015 - 3.0649 0.93 3778 148 0.1709 0.2526 REMARK 3 6 3.0649 - 2.8843 0.95 3857 140 0.1815 0.2200 REMARK 3 7 2.8843 - 2.7399 0.96 3888 152 0.1822 0.2529 REMARK 3 8 2.7399 - 2.6206 0.95 3900 136 0.1906 0.2053 REMARK 3 9 2.6206 - 2.5198 0.96 3908 150 0.1857 0.2250 REMARK 3 10 2.5198 - 2.4328 0.96 3911 153 0.1998 0.2583 REMARK 3 11 2.4328 - 2.3568 0.95 3957 132 0.1904 0.2906 REMARK 3 12 2.3568 - 2.2894 0.95 3845 144 0.1982 0.2419 REMARK 3 13 2.2894 - 2.2291 0.95 3866 144 0.2002 0.2300 REMARK 3 14 2.2291 - 2.1747 0.95 3878 142 0.2031 0.2365 REMARK 3 15 2.1747 - 2.1253 0.95 3957 138 0.2052 0.2247 REMARK 3 16 2.1253 - 2.0801 0.94 3825 145 0.2256 0.2739 REMARK 3 17 2.0801 - 2.0385 0.91 3609 130 0.2461 0.2728 REMARK 3 18 2.0385 - 2.0000 0.90 3710 134 0.2871 0.4018 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.880 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 : 0.014 4039 REMARK 3 ANGLE : 2.194 5674 REMARK 3 CHIRALITY : 0.077 587 REMARK 3 PLANARITY : 0.007 673 REMARK 3 DIHEDRAL : 10.496 2793 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 6S50 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1292103127. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38602 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.06780 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 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) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.37860 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.490 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: 3PK2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M (NH4)2SO4, 0.1 M NA-ACETATE, PH 4, REMARK 280 VAPOR DIFFUSION, SITTING 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 91.93950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.88550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 91.93950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.88550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 SER A 3 REMARK 465 MET A 4 REMARK 465 THR A 5 REMARK 465 GLY A 6 REMARK 465 GLY A 7 REMARK 465 GLN A 8 REMARK 465 GLN A 9 REMARK 465 MET A 10 REMARK 465 GLY A 11 REMARK 465 ARG A 12 REMARK 465 ALA A 137 REMARK 465 ALA A 138 REMARK 465 SER A 139 REMARK 465 ILE A 140 REMARK 465 ASP A 141 REMARK 465 ALA A 142 REMARK 465 ALA A 143 REMARK 465 LYS A 144 REMARK 465 LYS A 145 REMARK 465 ALA A 146 REMARK 465 GLY A 147 REMARK 465 VAL A 148 REMARK 465 ASN A 149 REMARK 465 ASN A 150 REMARK 465 GLY A 151 REMARK 465 ASN A 152 REMARK 465 PRO A 153 REMARK 465 LEU A 154 REMARK 465 ASP A 155 REMARK 465 ALA A 156 REMARK 465 VAL A 157 REMARK 465 GLN A 158 REMARK 465 GLN A 159 REMARK 465 GLY A 160 REMARK 465 SER A 161 REMARK 465 GLY A 162 REMARK 465 GLY A 163 REMARK 465 GLY A 164 REMARK 465 ASN A 165 REMARK 465 GLY A 166 REMARK 465 GLY A 167 REMARK 465 GLY A 168 REMARK 465 ASN A 169 REMARK 465 GLY A 170 REMARK 465 GLY A 171 REMARK 465 GLY A 172 REMARK 465 ASN A 173 REMARK 465 GLY A 174 REMARK 465 GLY A 175 REMARK 465 GLY A 176 REMARK 465 ASN A 177 REMARK 465 ILE A 178 REMARK 465 ASP A 179 REMARK 465 GLY A 180 REMARK 465 ARG A 181 REMARK 465 GLY A 182 REMARK 465 GLY A 183 REMARK 465 GLY A 184 REMARK 465 ASN A 185 REMARK 465 ALA A 186 REMARK 465 SER A 187 REMARK 465 MET A 188 REMARK 465 THR A 189 REMARK 465 GLY A 190 REMARK 465 GLY A 191 REMARK 465 GLN A 192 REMARK 465 GLN A 193 REMARK 465 MET A 194 REMARK 465 GLY A 195 REMARK 465 ARG A 196 REMARK 465 ALA A 321 REMARK 465 ALA A 322 REMARK 465 SER A 323 REMARK 465 ILE A 324 REMARK 465 ASP A 325 REMARK 465 ALA A 326 REMARK 465 ALA A 327 REMARK 465 LYS A 328 REMARK 465 LYS A 329 REMARK 465 ALA A 330 REMARK 465 GLY A 331 REMARK 465 VAL A 332 REMARK 465 ASN A 333 REMARK 465 ASN A 334 REMARK 465 GLY A 335 REMARK 465 ASN A 336 REMARK 465 PRO A 337 REMARK 465 LEU A 338 REMARK 465 ASP A 339 REMARK 465 ALA A 340 REMARK 465 VAL A 341 REMARK 465 GLN A 342 REMARK 465 GLN A 343 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 3 REMARK 465 MET B 4 REMARK 465 THR B 5 REMARK 465 GLY B 6 REMARK 465 GLY B 7 REMARK 465 GLN B 8 REMARK 465 GLN B 9 REMARK 465 MET B 10 REMARK 465 GLY B 11 REMARK 465 ARG B 12 REMARK 465 ALA B 137 REMARK 465 ALA B 138 REMARK 465 SER B 139 REMARK 465 ILE B 140 REMARK 465 ASP B 141 REMARK 465 ALA B 142 REMARK 465 ALA B 143 REMARK 465 LYS B 144 REMARK 465 LYS B 145 REMARK 465 ALA B 146 REMARK 465 GLY B 147 REMARK 465 VAL B 148 REMARK 465 ASN B 149 REMARK 465 ASN B 150 REMARK 465 GLY B 151 REMARK 465 ASN B 152 REMARK 465 PRO B 153 REMARK 465 LEU B 154 REMARK 465 ASP B 155 REMARK 465 ALA B 156 REMARK 465 VAL B 157 REMARK 465 GLN B 158 REMARK 465 GLN B 159 REMARK 465 GLY B 160 REMARK 465 SER B 161 REMARK 465 GLY B 162 REMARK 465 GLY B 163 REMARK 465 GLY B 164 REMARK 465 ASN B 165 REMARK 465 GLY B 166 REMARK 465 GLY B 167 REMARK 465 GLY B 168 REMARK 465 ASN B 169 REMARK 465 GLY B 170 REMARK 465 GLY B 171 REMARK 465 GLY B 172 REMARK 465 ASN B 173 REMARK 465 GLY B 174 REMARK 465 GLY B 175 REMARK 465 GLY B 176 REMARK 465 ASN B 177 REMARK 465 ILE B 178 REMARK 465 ASP B 179 REMARK 465 GLY B 180 REMARK 465 ARG B 181 REMARK 465 GLY B 182 REMARK 465 GLY B 183 REMARK 465 GLY B 184 REMARK 465 ASN B 185 REMARK 465 ALA B 186 REMARK 465 SER B 187 REMARK 465 MET B 188 REMARK 465 THR B 189 REMARK 465 GLY B 190 REMARK 465 GLY B 191 REMARK 465 GLN B 192 REMARK 465 GLN B 193 REMARK 465 MET B 194 REMARK 465 GLY B 195 REMARK 465 ARG B 196 REMARK 465 PRO B 319 REMARK 465 SER B 320 REMARK 465 ALA B 321 REMARK 465 ALA B 322 REMARK 465 SER B 323 REMARK 465 ILE B 324 REMARK 465 ASP B 325 REMARK 465 ALA B 326 REMARK 465 ALA B 327 REMARK 465 LYS B 328 REMARK 465 LYS B 329 REMARK 465 ALA B 330 REMARK 465 GLY B 331 REMARK 465 VAL B 332 REMARK 465 ASN B 333 REMARK 465 ASN B 334 REMARK 465 GLY B 335 REMARK 465 ASN B 336 REMARK 465 PRO B 337 REMARK 465 LEU B 338 REMARK 465 ASP B 339 REMARK 465 ALA B 340 REMARK 465 VAL B 341 REMARK 465 GLN B 342 REMARK 465 GLN B 343 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 SER A 52 -154.08 73.24 REMARK 500 SER A 52 -154.69 76.62 REMARK 500 GLU A 101 68.31 -114.66 REMARK 500 GLU A 235 112.14 -166.79 REMARK 500 SER A 236 -158.47 79.00 REMARK 500 ASP A 251 20.59 -71.94 REMARK 500 GLU A 285 70.77 -115.83 REMARK 500 GLU B 51 121.74 -170.35 REMARK 500 SER B 52 -156.22 70.97 REMARK 500 ASP B 67 10.33 -69.92 REMARK 500 GLU B 101 75.25 -115.34 REMARK 500 GLN B 198 107.65 -22.51 REMARK 500 SER B 236 -155.73 69.00 REMARK 500 SER B 236 -158.38 74.09 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 567 DISTANCE = 6.03 ANGSTROMS 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 4IR A 401 IR1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 4IR B 402 C24 REMARK 620 2 4IR A 401 CL1 63.9 REMARK 620 3 4IR A 401 N4 75.3 97.1 REMARK 620 4 4IR A 401 N5 135.6 87.4 75.7 REMARK 620 5 4IR A 401 C21 75.2 78.7 148.8 134.2 REMARK 620 6 4IR A 401 C17 114.0 87.4 170.7 96.5 40.1 REMARK 620 7 4IR A 401 C18 136.3 126.0 133.1 87.8 67.3 40.1 REMARK 620 8 4IR A 401 C19 105.1 145.3 112.3 116.7 66.6 66.5 39.4 REMARK 620 9 4IR A 401 C20 70.3 110.2 118.8 154.1 39.6 66.6 66.6 39.6 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4IR A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4IR A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4IR B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4IR B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 405 DBREF 6S50 A 15 159 UNP P22629 SAV_STRAV 39 183 DBREF 6S50 A 199 343 UNP P22629 SAV_STRAV 39 183 DBREF 6S50 B 15 159 UNP P22629 SAV_STRAV 39 183 DBREF 6S50 B 199 343 UNP P22629 SAV_STRAV 39 183 SEQADV 6S50 MET A 1 UNP P22629 INITIATING METHIONINE SEQADV 6S50 ALA A 2 UNP P22629 EXPRESSION TAG SEQADV 6S50 SER A 3 UNP P22629 EXPRESSION TAG SEQADV 6S50 MET A 4 UNP P22629 EXPRESSION TAG SEQADV 6S50 THR A 5 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLY A 6 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLY A 7 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLN A 8 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLN A 9 UNP P22629 EXPRESSION TAG SEQADV 6S50 MET A 10 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLY A 11 UNP P22629 EXPRESSION TAG SEQADV 6S50 ARG A 12 UNP P22629 EXPRESSION TAG SEQADV 6S50 ASP A 13 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLN A 14 UNP P22629 EXPRESSION TAG SEQADV 6S50 ALA A 121 UNP P22629 LYS 145 CONFLICT SEQADV 6S50 GLY A 160 UNP P22629 LINKER SEQADV 6S50 SER A 161 UNP P22629 LINKER SEQADV 6S50 GLY A 162 UNP P22629 LINKER SEQADV 6S50 GLY A 163 UNP P22629 LINKER SEQADV 6S50 GLY A 164 UNP P22629 LINKER SEQADV 6S50 ASN A 165 UNP P22629 LINKER SEQADV 6S50 GLY A 166 UNP P22629 LINKER SEQADV 6S50 GLY A 167 UNP P22629 LINKER SEQADV 6S50 GLY A 168 UNP P22629 LINKER SEQADV 6S50 ASN A 169 UNP P22629 LINKER SEQADV 6S50 GLY A 170 UNP P22629 LINKER SEQADV 6S50 GLY A 171 UNP P22629 LINKER SEQADV 6S50 GLY A 172 UNP P22629 LINKER SEQADV 6S50 ASN A 173 UNP P22629 LINKER SEQADV 6S50 GLY A 174 UNP P22629 LINKER SEQADV 6S50 GLY A 175 UNP P22629 LINKER SEQADV 6S50 GLY A 176 UNP P22629 LINKER SEQADV 6S50 ASN A 177 UNP P22629 LINKER SEQADV 6S50 ILE A 178 UNP P22629 LINKER SEQADV 6S50 ASP A 179 UNP P22629 LINKER SEQADV 6S50 GLY A 180 UNP P22629 LINKER SEQADV 6S50 ARG A 181 UNP P22629 LINKER SEQADV 6S50 GLY A 182 UNP P22629 LINKER SEQADV 6S50 GLY A 183 UNP P22629 LINKER SEQADV 6S50 GLY A 184 UNP P22629 LINKER SEQADV 6S50 ASN A 185 UNP P22629 LINKER SEQADV 6S50 ALA A 186 UNP P22629 LINKER SEQADV 6S50 SER A 187 UNP P22629 LINKER SEQADV 6S50 MET A 188 UNP P22629 LINKER SEQADV 6S50 THR A 189 UNP P22629 LINKER SEQADV 6S50 GLY A 190 UNP P22629 LINKER SEQADV 6S50 GLY A 191 UNP P22629 LINKER SEQADV 6S50 GLN A 192 UNP P22629 LINKER SEQADV 6S50 GLN A 193 UNP P22629 LINKER SEQADV 6S50 MET A 194 UNP P22629 LINKER SEQADV 6S50 GLY A 195 UNP P22629 LINKER SEQADV 6S50 ARG A 196 UNP P22629 LINKER SEQADV 6S50 ASP A 197 UNP P22629 LINKER SEQADV 6S50 GLN A 198 UNP P22629 LINKER SEQADV 6S50 ALA A 207 UNP P22629 ASN 47 CONFLICT SEQADV 6S50 ASP A 211 UNP P22629 SER 51 CONFLICT SEQADV 6S50 VAL A 228 UNP P22629 GLU 68 CONFLICT SEQADV 6S50 THR A 229 UNP P22629 SER 69 CONFLICT SEQADV 6S50 ARG A 231 UNP P22629 VAL 71 CONFLICT SEQADV 6S50 ARG A 296 UNP P22629 SER 136 CONFLICT SEQADV 6S50 CYS A 311 UNP P22629 HIS 151 CONFLICT SEQADV 6S50 ALA A 312 UNP P22629 ASP 152 CONFLICT SEQADV 6S50 MET B 1 UNP P22629 INITIATING METHIONINE SEQADV 6S50 ALA B 2 UNP P22629 EXPRESSION TAG SEQADV 6S50 SER B 3 UNP P22629 EXPRESSION TAG SEQADV 6S50 MET B 4 UNP P22629 EXPRESSION TAG SEQADV 6S50 THR B 5 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLY B 6 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLY B 7 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLN B 8 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLN B 9 UNP P22629 EXPRESSION TAG SEQADV 6S50 MET B 10 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLY B 11 UNP P22629 EXPRESSION TAG SEQADV 6S50 ARG B 12 UNP P22629 EXPRESSION TAG SEQADV 6S50 ASP B 13 UNP P22629 EXPRESSION TAG SEQADV 6S50 GLN B 14 UNP P22629 EXPRESSION TAG SEQADV 6S50 ALA B 121 UNP P22629 LYS 145 CONFLICT SEQADV 6S50 GLY B 160 UNP P22629 LINKER SEQADV 6S50 SER B 161 UNP P22629 LINKER SEQADV 6S50 GLY B 162 UNP P22629 LINKER SEQADV 6S50 GLY B 163 UNP P22629 LINKER SEQADV 6S50 GLY B 164 UNP P22629 LINKER SEQADV 6S50 ASN B 165 UNP P22629 LINKER SEQADV 6S50 GLY B 166 UNP P22629 LINKER SEQADV 6S50 GLY B 167 UNP P22629 LINKER SEQADV 6S50 GLY B 168 UNP P22629 LINKER SEQADV 6S50 ASN B 169 UNP P22629 LINKER SEQADV 6S50 GLY B 170 UNP P22629 LINKER SEQADV 6S50 GLY B 171 UNP P22629 LINKER SEQADV 6S50 GLY B 172 UNP P22629 LINKER SEQADV 6S50 ASN B 173 UNP P22629 LINKER SEQADV 6S50 GLY B 174 UNP P22629 LINKER SEQADV 6S50 GLY B 175 UNP P22629 LINKER SEQADV 6S50 GLY B 176 UNP P22629 LINKER SEQADV 6S50 ASN B 177 UNP P22629 LINKER SEQADV 6S50 ILE B 178 UNP P22629 LINKER SEQADV 6S50 ASP B 179 UNP P22629 LINKER SEQADV 6S50 GLY B 180 UNP P22629 LINKER SEQADV 6S50 ARG B 181 UNP P22629 LINKER SEQADV 6S50 GLY B 182 UNP P22629 LINKER SEQADV 6S50 GLY B 183 UNP P22629 LINKER SEQADV 6S50 GLY B 184 UNP P22629 LINKER SEQADV 6S50 ASN B 185 UNP P22629 LINKER SEQADV 6S50 ALA B 186 UNP P22629 LINKER SEQADV 6S50 SER B 187 UNP P22629 LINKER SEQADV 6S50 MET B 188 UNP P22629 LINKER SEQADV 6S50 THR B 189 UNP P22629 LINKER SEQADV 6S50 GLY B 190 UNP P22629 LINKER SEQADV 6S50 GLY B 191 UNP P22629 LINKER SEQADV 6S50 GLN B 192 UNP P22629 LINKER SEQADV 6S50 GLN B 193 UNP P22629 LINKER SEQADV 6S50 MET B 194 UNP P22629 LINKER SEQADV 6S50 GLY B 195 UNP P22629 LINKER SEQADV 6S50 ARG B 196 UNP P22629 LINKER SEQADV 6S50 ASP B 197 UNP P22629 LINKER SEQADV 6S50 GLN B 198 UNP P22629 LINKER SEQADV 6S50 ALA B 207 UNP P22629 ASN 47 CONFLICT SEQADV 6S50 ASP B 211 UNP P22629 SER 51 CONFLICT SEQADV 6S50 VAL B 228 UNP P22629 GLU 68 CONFLICT SEQADV 6S50 THR B 229 UNP P22629 SER 69 CONFLICT SEQADV 6S50 ARG B 231 UNP P22629 VAL 71 CONFLICT SEQADV 6S50 ARG B 296 UNP P22629 SER 136 CONFLICT SEQADV 6S50 CYS B 311 UNP P22629 HIS 151 CONFLICT SEQADV 6S50 ALA B 312 UNP P22629 ASP 152 CONFLICT SEQRES 1 A 343 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG ASP SEQRES 2 A 343 GLN ALA GLY ILE THR GLY THR TRP TYR ASN GLN LEU GLY SEQRES 3 A 343 SER THR PHE ILE VAL THR ALA GLY ALA ASP GLY ALA LEU SEQRES 4 A 343 THR GLY THR TYR GLU SER ALA VAL GLY ASN ALA GLU SER SEQRES 5 A 343 ARG TYR VAL LEU THR GLY ARG TYR ASP SER ALA PRO ALA SEQRES 6 A 343 THR ASP GLY SER GLY THR ALA LEU GLY TRP THR VAL ALA SEQRES 7 A 343 TRP LYS ASN ASN TYR ARG ASN ALA HIS SER ALA THR THR SEQRES 8 A 343 TRP SER GLY GLN TYR VAL GLY GLY ALA GLU ALA ARG ILE SEQRES 9 A 343 ASN THR GLN TRP LEU LEU THR SER GLY THR THR GLU ALA SEQRES 10 A 343 ASN ALA TRP ALA SER THR LEU VAL GLY HIS ASP THR PHE SEQRES 11 A 343 THR LYS VAL LYS PRO SER ALA ALA SER ILE ASP ALA ALA SEQRES 12 A 343 LYS LYS ALA GLY VAL ASN ASN GLY ASN PRO LEU ASP ALA SEQRES 13 A 343 VAL GLN GLN GLY SER GLY GLY GLY ASN GLY GLY GLY ASN SEQRES 14 A 343 GLY GLY GLY ASN GLY GLY GLY ASN ILE ASP GLY ARG GLY SEQRES 15 A 343 GLY GLY ASN ALA SER MET THR GLY GLY GLN GLN MET GLY SEQRES 16 A 343 ARG ASP GLN ALA GLY ILE THR GLY THR TRP TYR ALA GLN SEQRES 17 A 343 LEU GLY ASP THR PHE ILE VAL THR ALA GLY ALA ASP GLY SEQRES 18 A 343 ALA LEU THR GLY THR TYR VAL THR ALA ARG GLY ASN ALA SEQRES 19 A 343 GLU SER ARG TYR VAL LEU THR GLY ARG TYR ASP SER ALA SEQRES 20 A 343 PRO ALA THR ASP GLY SER GLY THR ALA LEU GLY TRP THR SEQRES 21 A 343 VAL ALA TRP LYS ASN ASN TYR ARG ASN ALA HIS SER ALA SEQRES 22 A 343 THR THR TRP SER GLY GLN TYR VAL GLY GLY ALA GLU ALA SEQRES 23 A 343 ARG ILE ASN THR GLN TRP LEU LEU THR ARG GLY THR THR SEQRES 24 A 343 GLU ALA ASN ALA TRP LYS SER THR LEU VAL GLY CYS ALA SEQRES 25 A 343 THR PHE THR LYS VAL LYS PRO SER ALA ALA SER ILE ASP SEQRES 26 A 343 ALA ALA LYS LYS ALA GLY VAL ASN ASN GLY ASN PRO LEU SEQRES 27 A 343 ASP ALA VAL GLN GLN SEQRES 1 B 343 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG ASP SEQRES 2 B 343 GLN ALA GLY ILE THR GLY THR TRP TYR ASN GLN LEU GLY SEQRES 3 B 343 SER THR PHE ILE VAL THR ALA GLY ALA ASP GLY ALA LEU SEQRES 4 B 343 THR GLY THR TYR GLU SER ALA VAL GLY ASN ALA GLU SER SEQRES 5 B 343 ARG TYR VAL LEU THR GLY ARG TYR ASP SER ALA PRO ALA SEQRES 6 B 343 THR ASP GLY SER GLY THR ALA LEU GLY TRP THR VAL ALA SEQRES 7 B 343 TRP LYS ASN ASN TYR ARG ASN ALA HIS SER ALA THR THR SEQRES 8 B 343 TRP SER GLY GLN TYR VAL GLY GLY ALA GLU ALA ARG ILE SEQRES 9 B 343 ASN THR GLN TRP LEU LEU THR SER GLY THR THR GLU ALA SEQRES 10 B 343 ASN ALA TRP ALA SER THR LEU VAL GLY HIS ASP THR PHE SEQRES 11 B 343 THR LYS VAL LYS PRO SER ALA ALA SER ILE ASP ALA ALA SEQRES 12 B 343 LYS LYS ALA GLY VAL ASN ASN GLY ASN PRO LEU ASP ALA SEQRES 13 B 343 VAL GLN GLN GLY SER GLY GLY GLY ASN GLY GLY GLY ASN SEQRES 14 B 343 GLY GLY GLY ASN GLY GLY GLY ASN ILE ASP GLY ARG GLY SEQRES 15 B 343 GLY GLY ASN ALA SER MET THR GLY GLY GLN GLN MET GLY SEQRES 16 B 343 ARG ASP GLN ALA GLY ILE THR GLY THR TRP TYR ALA GLN SEQRES 17 B 343 LEU GLY ASP THR PHE ILE VAL THR ALA GLY ALA ASP GLY SEQRES 18 B 343 ALA LEU THR GLY THR TYR VAL THR ALA ARG GLY ASN ALA SEQRES 19 B 343 GLU SER ARG TYR VAL LEU THR GLY ARG TYR ASP SER ALA SEQRES 20 B 343 PRO ALA THR ASP GLY SER GLY THR ALA LEU GLY TRP THR SEQRES 21 B 343 VAL ALA TRP LYS ASN ASN TYR ARG ASN ALA HIS SER ALA SEQRES 22 B 343 THR THR TRP SER GLY GLN TYR VAL GLY GLY ALA GLU ALA SEQRES 23 B 343 ARG ILE ASN THR GLN TRP LEU LEU THR ARG GLY THR THR SEQRES 24 B 343 GLU ALA ASN ALA TRP LYS SER THR LEU VAL GLY CYS ALA SEQRES 25 B 343 THR PHE THR LYS VAL LYS PRO SER ALA ALA SER ILE ASP SEQRES 26 B 343 ALA ALA LYS LYS ALA GLY VAL ASN ASN GLY ASN PRO LEU SEQRES 27 B 343 ASP ALA VAL GLN GLN HET 4IR A 401 41 HET 4IR A 402 41 HET GOL A 403 6 HET GOL A 404 14 HET GOL A 405 14 HET SO4 A 406 5 HET 4IR B 401 41 HET 4IR B 402 41 HET GOL B 403 6 HET GOL B 404 6 HET GOL B 405 14 HETNAM 4IR {N-(4-{[2-(AMINO-KAPPAN)ETHYL]SULFAMOYL-KAPPAN}PHENYL)- HETNAM 2 4IR 5-[(3AS,4S,6AR)-2-OXOHEXAHYDRO-1H-THIENO[3,4- HETNAM 3 4IR D]IMIDAZOL-4-YL]PENTANAMIDE}(CHLORO)[(1,2,3,4,5-ETA)- HETNAM 4 4IR 1,2,3,4,5-PENTAMETHYLCYCLOPENTADIENYL]IRIDIUM(III) HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN 4IR N-(4-{[(2-AMINOETHYL)AMINO]SULFONYL}PHENYL)-5-[(3AS,4S, HETSYN 2 4IR 6AR)-2-OXOHEXAHYDRO-1H-THIENO[3,4-D]IMIDAZOL-4- HETSYN 3 4IR YL]PENTANAMIDE-(1,2,3,4,5,6-ETA)- HETSYN 4 4IR PENTAMETHYLCYCLOHEXYL-CHLORO-IRIDIUM(III) HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 4IR 4(C28 H45 CL IR N5 O4 S2 2+) FORMUL 5 GOL 6(C3 H8 O3) FORMUL 8 SO4 O4 S 2- FORMUL 14 HOH *129(H2 O) HELIX 1 AA1 ASP A 13 THR A 18 1 6 HELIX 2 AA2 THR A 115 ALA A 121 5 7 HELIX 3 AA3 GLN A 198 THR A 202 1 5 HELIX 4 AA4 THR A 299 LYS A 305 5 7 HELIX 5 AA5 GLN B 14 THR B 18 1 5 HELIX 6 AA6 THR B 115 ALA B 121 5 7 HELIX 7 AA7 THR B 299 LYS B 305 5 7 SHEET 1 AA1 9 GLY A 19 ASN A 23 0 SHEET 2 AA1 9 THR A 28 ALA A 33 -1 O PHE A 29 N TRP A 21 SHEET 3 AA1 9 ALA A 38 GLU A 44 -1 O GLU A 44 N THR A 28 SHEET 4 AA1 9 ARG A 53 TYR A 60 -1 O TYR A 54 N TYR A 43 SHEET 5 AA1 9 THR A 71 LYS A 80 -1 O THR A 76 N THR A 57 SHEET 6 AA1 9 ASN A 85 VAL A 97 -1 O ALA A 86 N TRP A 79 SHEET 7 AA1 9 ARG A 103 SER A 112 -1 O ARG A 103 N VAL A 97 SHEET 8 AA1 9 THR A 123 THR A 131 -1 O LEU A 124 N LEU A 110 SHEET 9 AA1 9 GLY A 19 ASN A 23 -1 N TYR A 22 O THR A 131 SHEET 1 AA2 9 GLY A 203 ALA A 207 0 SHEET 2 AA2 9 THR A 212 ALA A 217 -1 O PHE A 213 N TRP A 205 SHEET 3 AA2 9 ALA A 222 VAL A 228 -1 O VAL A 228 N THR A 212 SHEET 4 AA2 9 ARG A 237 TYR A 244 -1 O TYR A 238 N TYR A 227 SHEET 5 AA2 9 THR A 255 LYS A 264 -1 O THR A 260 N THR A 241 SHEET 6 AA2 9 ASN A 269 VAL A 281 -1 O GLY A 278 N LEU A 257 SHEET 7 AA2 9 ARG A 287 ARG A 296 -1 O ARG A 287 N VAL A 281 SHEET 8 AA2 9 THR A 307 THR A 315 -1 O ALA A 312 N THR A 290 SHEET 9 AA2 9 GLY A 203 ALA A 207 -1 N TYR A 206 O THR A 315 SHEET 1 AA3 9 GLY B 19 ASN B 23 0 SHEET 2 AA3 9 THR B 28 ALA B 33 -1 O VAL B 31 N GLY B 19 SHEET 3 AA3 9 ALA B 38 GLU B 44 -1 O GLU B 44 N THR B 28 SHEET 4 AA3 9 ARG B 53 TYR B 60 -1 O TYR B 54 N TYR B 43 SHEET 5 AA3 9 THR B 71 LYS B 80 -1 O THR B 76 N THR B 57 SHEET 6 AA3 9 ASN B 85 VAL B 97 -1 O ALA B 86 N TRP B 79 SHEET 7 AA3 9 ARG B 103 SER B 112 -1 O GLN B 107 N SER B 93 SHEET 8 AA3 9 THR B 123 THR B 131 -1 O PHE B 130 N ILE B 104 SHEET 9 AA3 9 GLY B 19 ASN B 23 -1 N TYR B 22 O THR B 131 SHEET 1 AA4 9 GLY B 203 ALA B 207 0 SHEET 2 AA4 9 THR B 212 ALA B 217 -1 O PHE B 213 N TRP B 205 SHEET 3 AA4 9 ALA B 222 VAL B 228 -1 O VAL B 228 N THR B 212 SHEET 4 AA4 9 ARG B 237 TYR B 244 -1 O TYR B 238 N TYR B 227 SHEET 5 AA4 9 THR B 255 LYS B 264 -1 O THR B 260 N THR B 241 SHEET 6 AA4 9 ASN B 269 VAL B 281 -1 O ALA B 270 N TRP B 263 SHEET 7 AA4 9 ARG B 287 ARG B 296 -1 O ARG B 287 N VAL B 281 SHEET 8 AA4 9 THR B 307 THR B 315 -1 O PHE B 314 N ILE B 288 SHEET 9 AA4 9 GLY B 203 ALA B 207 -1 N TYR B 206 O THR B 315 SSBOND 1 CYS A 311 CYS B 311 1555 1555 2.12 LINK IR1 4IR A 401 C24 4IR B 402 1555 1555 2.69 SITE 1 AC1 18 ASN A 23 SER A 27 TYR A 43 SER A 45 SITE 2 AC1 18 VAL A 47 GLY A 48 ASN A 49 TRP A 79 SITE 3 AC1 18 SER A 88 THR A 90 TRP A 108 LEU A 110 SITE 4 AC1 18 SER A 112 ALA A 121 LEU A 124 ASP A 128 SITE 5 AC1 18 TRP B 304 4IR B 402 SITE 1 AC2 12 ASP A 211 TYR A 227 THR A 229 GLY A 232 SITE 2 AC2 12 ASN A 233 TRP A 263 SER A 272 THR A 274 SITE 3 AC2 12 TRP A 292 ARG A 296 LYS A 305 4IR B 401 SITE 1 AC3 5 ASN A 81 ASN A 82 TYR A 83 ARG A 84 SITE 2 AC3 5 ASN A 85 SITE 1 AC4 5 HIS A 127 THR A 129 HOH A 549 GLN B 24 SITE 2 AC4 5 HIS B 127 SITE 1 AC5 7 VAL A 55 LYS A 80 ASN A 81 ASN A 82 SITE 2 AC5 7 ASP A 220 ARG A 243 SER A 246 SITE 1 AC6 15 4IR A 402 ASN B 23 SER B 27 TYR B 43 SITE 2 AC6 15 SER B 45 GLY B 48 ASN B 49 TRP B 79 SITE 3 AC6 15 SER B 88 THR B 90 TRP B 108 SER B 112 SITE 4 AC6 15 THR B 114 ALA B 121 ASP B 128 SITE 1 AC7 12 4IR A 401 ASP B 211 TYR B 227 THR B 229 SITE 2 AC7 12 GLY B 232 ASN B 233 TRP B 263 SER B 272 SITE 3 AC7 12 THR B 274 TRP B 292 ARG B 296 LYS B 305 SITE 1 AC8 7 ASN A 265 ASN A 266 ARG A 268 ASN A 269 SITE 2 AC8 7 ASN B 81 TYR B 83 ARG B 84 SITE 1 AC9 5 ASN B 265 ASN B 266 TYR B 267 ARG B 268 SITE 2 AC9 5 ASN B 269 SITE 1 AD1 2 THR B 229 ALA B 230 CRYST1 183.879 57.771 57.645 90.00 108.33 90.00 C 1 2 1 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 0.005438 0.000000 0.001802 0.00000 SCALE2 0.000000 0.017310 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018275 0.00000