HEADER ISOMERASE 30-JUL-20 6ZXT TITLE HIGH RESOLUTION CRYSTAL STRUCTURE OF CHLOROPLASTIC RIBOSE-5-PHOSPHATE TITLE 2 ISOMERASE FROM CHLAMYDOMONAS REINHARDTII COMPND MOL_ID: 1; COMPND 2 MOLECULE: RIBOSE-5-PHOSPHATE ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.3.1.6; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLAMYDOMONAS REINHARDTII; SOURCE 3 ORGANISM_TAXID: 3055; SOURCE 4 GENE: RPI1, CHLRE_03G187450V5, CHLREDRAFT_55838; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS RIBOSE-5-PHOSPHATE, ROSSMANN FOLD, ENZYME, CHLOROPLAST, KEYWDS 2 PHOTOSYNTHESE, CHLAMYDOMONAS, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR T.LE MOIGNE,P.CROZET,S.D.LEMAIRE,J.HENRI REVDAT 2 31-JAN-24 6ZXT 1 REMARK REVDAT 1 04-NOV-20 6ZXT 0 JRNL AUTH T.LE MOIGNE,P.CROZET,S.D.LEMAIRE,J.HENRI JRNL TITL HIGH-RESOLUTION CRYSTAL STRUCTURE OF CHLOROPLASTIC JRNL TITL 2 RIBOSE-5-PHOSPHATE ISOMERASE FROM CHLAMYDOMONAS REINHARDTII JRNL TITL 3 -AN ENZYME INVOLVED IN THE PHOTOSYNTHETIC CALVIN-BENSON JRNL TITL 4 CYCLE. JRNL REF INT J MOL SCI V. 21 2020 JRNL REFN ESSN 1422-0067 JRNL PMID 33096784 JRNL DOI 10.3390/IJMS21207787 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1-3660 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 88983 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.158 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.250 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 44.8900 - 3.3800 1.00 6373 146 0.1432 0.1378 REMARK 3 2 3.3800 - 2.6900 1.00 6273 144 0.1453 0.1726 REMARK 3 3 2.6900 - 2.3500 1.00 6262 145 0.1450 0.1874 REMARK 3 4 2.3500 - 2.1300 1.00 6224 143 0.1441 0.1653 REMARK 3 5 2.1300 - 1.9800 1.00 6243 144 0.1465 0.1583 REMARK 3 6 1.9800 - 1.8600 1.00 6233 143 0.1529 0.1761 REMARK 3 7 1.8600 - 1.7700 1.00 6236 143 0.1669 0.2339 REMARK 3 8 1.7700 - 1.6900 1.00 6217 143 0.1724 0.1907 REMARK 3 9 1.6900 - 1.6300 1.00 6216 143 0.1805 0.1950 REMARK 3 10 1.6300 - 1.5700 1.00 6210 142 0.1889 0.2134 REMARK 3 11 1.5700 - 1.5200 1.00 6197 143 0.2208 0.2653 REMARK 3 12 1.5200 - 1.4800 1.00 6207 142 0.2742 0.2881 REMARK 3 13 1.4800 - 1.4400 1.00 6206 143 0.3203 0.3417 REMARK 3 14 1.4400 - 1.4000 0.95 5886 136 0.3724 0.3883 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.94 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 6ZXT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1292110289. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.96770 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 : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89012 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 44.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.05190 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.27200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 6MC0 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, EVAPORATION, REMARK 280 TEMPERATURE 293.15K. AMMONIUM SULFATE, GLYCEROL, EVAPORATION, REMARK 280 TEMPERATURE 293.15K 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 31.97600 REMARK 290 SMTRY3 2 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: 3980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -135.0 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 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 HIS A 19 REMARK 465 HIS A 20 REMARK 465 HIS A 21 REMARK 465 THR A 22 REMARK 465 MET A 23 REMARK 465 ALA A 24 REMARK 465 ALA A 25 REMARK 465 PRO A 26 REMARK 465 VAL A 27 REMARK 465 SER A 28 REMARK 465 ASN A 265 REMARK 465 PRO A 266 REMARK 465 LYS A 267 REMARK 465 LYS A 268 REMARK 465 HIS A 269 REMARK 465 MET B 15 REMARK 465 HIS B 16 REMARK 465 HIS B 17 REMARK 465 HIS B 18 REMARK 465 HIS B 19 REMARK 465 HIS B 20 REMARK 465 HIS B 21 REMARK 465 THR B 22 REMARK 465 MET B 23 REMARK 465 ALA B 24 REMARK 465 ALA B 25 REMARK 465 PRO B 26 REMARK 465 VAL B 27 REMARK 465 SER B 28 REMARK 465 LYS B 267 REMARK 465 LYS B 268 REMARK 465 HIS B 269 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 89 CZ 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 B 199 75.22 -117.07 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 651 DISTANCE = 5.90 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 NA A 306 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 137 OE2 REMARK 620 2 HOH A 547 O 75.2 REMARK 620 3 HOH A 586 O 90.2 70.1 REMARK 620 N 1 2 DBREF 6ZXT A 23 269 UNP A8IRQ1 A8IRQ1_CHLRE 23 269 DBREF 6ZXT B 23 269 UNP A8IRQ1 A8IRQ1_CHLRE 23 269 SEQADV 6ZXT MET A 15 UNP A8IRQ1 INITIATING METHIONINE SEQADV 6ZXT HIS A 16 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS A 17 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS A 18 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS A 19 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS A 20 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS A 21 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT THR A 22 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT MET B 15 UNP A8IRQ1 INITIATING METHIONINE SEQADV 6ZXT HIS B 16 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS B 17 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS B 18 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS B 19 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS B 20 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT HIS B 21 UNP A8IRQ1 EXPRESSION TAG SEQADV 6ZXT THR B 22 UNP A8IRQ1 EXPRESSION TAG SEQRES 1 A 255 MET HIS HIS HIS HIS HIS HIS THR MET ALA ALA PRO VAL SEQRES 2 A 255 SER THR GLN LEU SER GLN ASP GLU LEU LYS LYS GLN ALA SEQRES 3 A 255 ALA TRP LYS ALA VAL GLU TYR VAL LYS SER GLY MET VAL SEQRES 4 A 255 VAL GLY LEU GLY THR GLY SER THR ALA ALA PHE ALA VAL SEQRES 5 A 255 ASP ARG ILE GLY GLN LEU LEU LYS GLU GLY LYS LEU GLN SEQRES 6 A 255 ASN ILE VAL GLY VAL PRO THR SER ILE ARG THR TYR GLU SEQRES 7 A 255 GLN ALA LEU SER LEU GLY ILE PRO LEU ALA THR LEU ASP SEQRES 8 A 255 GLU GLN PRO LYS LEU ASP VAL ALA ILE ASP GLY ALA ASP SEQRES 9 A 255 GLU VAL ASP PRO ASN LEU ASP VAL VAL LYS GLY ARG GLY SEQRES 10 A 255 GLY ALA LEU LEU ARG GLU LYS MET VAL GLU MET ALA SER SEQRES 11 A 255 ALA LYS PHE VAL CYS ILE VAL ASP ASP SER LYS LEU VAL SEQRES 12 A 255 GLU GLY LEU GLY GLY SER LYS LEU ALA MET PRO VAL GLU SEQRES 13 A 255 ILE VAL GLN PHE CYS HIS LYS TYR THR LEU GLN ARG LEU SEQRES 14 A 255 ALA ASN LEU PRO GLU VAL LYS GLY CYS GLU ALA LYS LEU SEQRES 15 A 255 ARG MET ASN GLY ASP LYS PRO TYR VAL THR ASP ASN SER SEQRES 16 A 255 ASN TYR ILE VAL ASP LEU TYR PHE GLN THR PRO ILE LYS SEQRES 17 A 255 ASP SER GLN ALA ALA SER LYS ALA ILE LEU GLY LEU ASP SEQRES 18 A 255 GLY VAL VAL ASP HIS GLY LEU PHE LEU ASP MET VAL ASP SEQRES 19 A 255 VAL CYS ILE ILE ALA GLY ALA THR GLY VAL THR VAL GLN SEQRES 20 A 255 GLU ARG PRO ASN PRO LYS LYS HIS SEQRES 1 B 255 MET HIS HIS HIS HIS HIS HIS THR MET ALA ALA PRO VAL SEQRES 2 B 255 SER THR GLN LEU SER GLN ASP GLU LEU LYS LYS GLN ALA SEQRES 3 B 255 ALA TRP LYS ALA VAL GLU TYR VAL LYS SER GLY MET VAL SEQRES 4 B 255 VAL GLY LEU GLY THR GLY SER THR ALA ALA PHE ALA VAL SEQRES 5 B 255 ASP ARG ILE GLY GLN LEU LEU LYS GLU GLY LYS LEU GLN SEQRES 6 B 255 ASN ILE VAL GLY VAL PRO THR SER ILE ARG THR TYR GLU SEQRES 7 B 255 GLN ALA LEU SER LEU GLY ILE PRO LEU ALA THR LEU ASP SEQRES 8 B 255 GLU GLN PRO LYS LEU ASP VAL ALA ILE ASP GLY ALA ASP SEQRES 9 B 255 GLU VAL ASP PRO ASN LEU ASP VAL VAL LYS GLY ARG GLY SEQRES 10 B 255 GLY ALA LEU LEU ARG GLU LYS MET VAL GLU MET ALA SER SEQRES 11 B 255 ALA LYS PHE VAL CYS ILE VAL ASP ASP SER LYS LEU VAL SEQRES 12 B 255 GLU GLY LEU GLY GLY SER LYS LEU ALA MET PRO VAL GLU SEQRES 13 B 255 ILE VAL GLN PHE CYS HIS LYS TYR THR LEU GLN ARG LEU SEQRES 14 B 255 ALA ASN LEU PRO GLU VAL LYS GLY CYS GLU ALA LYS LEU SEQRES 15 B 255 ARG MET ASN GLY ASP LYS PRO TYR VAL THR ASP ASN SER SEQRES 16 B 255 ASN TYR ILE VAL ASP LEU TYR PHE GLN THR PRO ILE LYS SEQRES 17 B 255 ASP SER GLN ALA ALA SER LYS ALA ILE LEU GLY LEU ASP SEQRES 18 B 255 GLY VAL VAL ASP HIS GLY LEU PHE LEU ASP MET VAL ASP SEQRES 19 B 255 VAL CYS ILE ILE ALA GLY ALA THR GLY VAL THR VAL GLN SEQRES 20 B 255 GLU ARG PRO ASN PRO LYS LYS HIS HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET NA A 305 1 HET NA A 306 1 HET SO4 B 301 10 HET SO4 B 302 5 HET SO4 B 303 5 HET SO4 B 304 5 HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 3 SO4 8(O4 S 2-) FORMUL 7 NA 2(NA 1+) FORMUL 13 HOH *511(H2 O) HELIX 1 AA1 SER A 32 GLU A 46 1 15 HELIX 2 AA2 GLY A 59 GLU A 75 1 17 HELIX 3 AA3 SER A 87 GLY A 98 1 12 HELIX 4 AA4 ALA A 133 ALA A 143 1 11 HELIX 5 AA5 SER A 154 LEU A 156 5 3 HELIX 6 AA6 CYS A 175 ASN A 185 1 11 HELIX 7 AA7 ASP A 223 GLY A 233 1 11 HELIX 8 AA8 SER B 32 GLU B 46 1 15 HELIX 9 AA9 GLY B 59 GLU B 75 1 17 HELIX 10 AB1 SER B 87 LEU B 97 1 11 HELIX 11 AB2 ALA B 133 ALA B 143 1 11 HELIX 12 AB3 SER B 154 LEU B 156 5 3 HELIX 13 AB4 CYS B 175 ASN B 185 1 11 HELIX 14 AB5 LEU B 186 LYS B 190 5 5 HELIX 15 AB6 ASP B 223 LEU B 234 1 12 SHEET 1 AA1 6 VAL A 82 PRO A 85 0 SHEET 2 AA1 6 VAL A 53 LEU A 56 1 N VAL A 54 O VAL A 82 SHEET 3 AA1 6 LEU A 110 ASP A 115 1 O VAL A 112 N GLY A 55 SHEET 4 AA1 6 SER A 144 ASP A 152 1 O VAL A 148 N ALA A 113 SHEET 5 AA1 6 VAL A 249 GLY A 254 1 O VAL A 249 N CYS A 149 SHEET 6 AA1 6 GLY A 257 GLU A 262 -1 O THR A 259 N ILE A 252 SHEET 1 AA2 3 GLU A 119 VAL A 120 0 SHEET 2 AA2 3 VAL A 126 VAL A 127 -1 O VAL A 127 N GLU A 119 SHEET 3 AA2 3 LEU A 242 PHE A 243 -1 O PHE A 243 N VAL A 126 SHEET 1 AA3 4 GLU A 193 LEU A 196 0 SHEET 2 AA3 4 TYR A 211 TYR A 216 -1 O ASP A 214 N LYS A 195 SHEET 3 AA3 4 MET A 167 ILE A 171 -1 N VAL A 169 O VAL A 213 SHEET 4 AA3 4 VAL A 237 HIS A 240 -1 O VAL A 238 N GLU A 170 SHEET 1 AA4 2 MET A 198 ASN A 199 0 SHEET 2 AA4 2 LYS A 202 PRO A 203 -1 O LYS A 202 N ASN A 199 SHEET 1 AA5 6 VAL B 82 PRO B 85 0 SHEET 2 AA5 6 VAL B 53 LEU B 56 1 N VAL B 54 O VAL B 82 SHEET 3 AA5 6 LEU B 110 ASP B 115 1 O VAL B 112 N GLY B 55 SHEET 4 AA5 6 SER B 144 ASP B 152 1 O VAL B 148 N ALA B 113 SHEET 5 AA5 6 VAL B 249 GLY B 254 1 O ILE B 251 N CYS B 149 SHEET 6 AA5 6 GLY B 257 GLU B 262 -1 O GLN B 261 N CYS B 250 SHEET 1 AA6 3 GLU B 119 VAL B 120 0 SHEET 2 AA6 3 VAL B 126 VAL B 127 -1 O VAL B 127 N GLU B 119 SHEET 3 AA6 3 LEU B 242 PHE B 243 -1 O PHE B 243 N VAL B 126 SHEET 1 AA7 4 GLU B 193 LEU B 196 0 SHEET 2 AA7 4 TYR B 211 TYR B 216 -1 O ASP B 214 N LYS B 195 SHEET 3 AA7 4 MET B 167 ILE B 171 -1 N VAL B 169 O VAL B 213 SHEET 4 AA7 4 VAL B 237 HIS B 240 -1 O VAL B 238 N GLU B 170 SHEET 1 AA8 2 MET B 198 ASN B 199 0 SHEET 2 AA8 2 LYS B 202 PRO B 203 -1 O LYS B 202 N ASN B 199 LINK OE2 GLU A 137 NA NA A 306 1555 1555 3.09 LINK NA NA A 305 O HOH A 450 1555 1555 2.74 LINK NA NA A 306 O HOH A 547 1555 1555 3.17 LINK NA NA A 306 O HOH A 586 1555 1555 3.10 CRYST1 45.152 63.952 80.909 90.00 96.13 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 0.022147 0.000000 0.002379 0.00000 SCALE2 0.000000 0.015637 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012431 0.00000