HEADER LYASE 06-DEC-17 6BTD TITLE CRYSTAL STRUCTURE OF DEOXYRIBOSE-PHOSPHATE ALDOLASE FROM BACILLUS TITLE 2 THURINGIENSIS INVOLVED IN DISPATCHING THE UBIQUITOUS RADICAL SAM TITLE 3 ENZYME BYPRODUCT 5-DEOXYRIBOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUCULOSE PHOSPHATE ALDOLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.1.2.17; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS THURINGIENSIS; SOURCE 3 ORGANISM_TAXID: 1428; SOURCE 4 GENE: BK775_23715, CCZ40_07290; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI K-12; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 83333 KEYWDS 5-DEOXYRIBOSE, RADICAL SAM ENZYME BYPRODUCT, ALDOLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.LI,S.D.BRUNER REVDAT 3 04-OCT-23 6BTD 1 REMARK REVDAT 2 08-MAY-19 6BTD 1 JRNL REVDAT 1 04-JUL-18 6BTD 0 JRNL AUTH G.A.W.BEAUDOIN,Q.LI,J.FOLZ,O.FIEHN,J.L.GOODSELL, JRNL AUTH 2 A.ANGERHOFER,S.D.BRUNER,A.D.HANSON JRNL TITL SALVAGE OF THE 5-DEOXYRIBOSE BYPRODUCT OF RADICAL SAM JRNL TITL 2 ENZYMES. JRNL REF NAT COMMUN V. 9 3105 2018 JRNL REFN ESSN 2041-1723 JRNL PMID 30082730 JRNL DOI 10.1038/S41467-018-05589-4 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 39117 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 1941 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 35.5559 - 3.7370 1.00 2836 184 0.1727 0.1851 REMARK 3 2 3.7370 - 2.9667 1.00 2715 152 0.1607 0.1665 REMARK 3 3 2.9667 - 2.5918 1.00 2685 129 0.1687 0.1866 REMARK 3 4 2.5918 - 2.3549 1.00 2694 123 0.1597 0.1608 REMARK 3 5 2.3549 - 2.1861 1.00 2674 128 0.1603 0.1924 REMARK 3 6 2.1861 - 2.0572 1.00 2669 118 0.1562 0.1745 REMARK 3 7 2.0572 - 1.9542 1.00 2571 166 0.1565 0.1789 REMARK 3 8 1.9542 - 1.8691 1.00 2646 142 0.1568 0.2013 REMARK 3 9 1.8691 - 1.7972 1.00 2607 153 0.1616 0.1637 REMARK 3 10 1.7972 - 1.7352 1.00 2605 135 0.1655 0.1824 REMARK 3 11 1.7352 - 1.6809 1.00 2615 142 0.1683 0.2085 REMARK 3 12 1.6809 - 1.6329 1.00 2621 127 0.1685 0.1794 REMARK 3 13 1.6329 - 1.5899 1.00 2625 131 0.1722 0.1922 REMARK 3 14 1.5899 - 1.5511 0.99 2613 111 0.1845 0.2273 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.330 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 1626 REMARK 3 ANGLE : 1.000 2199 REMARK 3 CHIRALITY : 0.042 245 REMARK 3 PLANARITY : 0.005 284 REMARK 3 DIHEDRAL : 12.292 609 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 6BTD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-17. REMARK 100 THE DEPOSITION ID IS D_1000231436. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39118 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 35.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 28.70 REMARK 200 R MERGE (I) : 0.06302 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 41.7300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 28.30 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.370 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: 4C24 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200 MM NACL, 25 % (V/V) PEG-3350, 100 REMARK 280 MM HEPES PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 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 -Y+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 51.86200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 51.86200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 51.86200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 51.86200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 51.86200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.86200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 51.86200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.86200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -124.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 103.72400 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 51.86200 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 51.86200 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 -51.86200 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 51.86200 REMARK 350 BIOMT3 4 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 ALA A 204 REMARK 465 LYS A 205 REMARK 465 LYS A 206 REMARK 465 PHE A 207 REMARK 465 GLU A 208 REMARK 465 GLY A 209 REMARK 465 TYR A 210 REMARK 465 GLY A 211 REMARK 465 GLN A 212 REMARK 465 GLN A 213 REMARK 465 TYR A 214 REMARK 465 LEU A 215 REMARK 465 GLU A 216 REMARK 465 HIS A 217 REMARK 465 HIS A 218 REMARK 465 HIS A 219 REMARK 465 HIS A 220 REMARK 465 HIS A 221 REMARK 465 HIS A 222 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 OE2 GLU A 197 O HOH A 401 2.15 REMARK 500 O HOH A 412 O HOH A 598 2.17 REMARK 500 O THR A 26 O HOH A 402 2.19 REMARK 500 O HOH A 408 O HOH A 556 2.19 REMARK 500 O HOH A 429 O HOH A 494 2.19 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 406 O HOH A 406 3555 2.09 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 HIS A 97 70.86 -116.55 REMARK 500 HIS A 157 -60.04 -147.62 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 MN A 302 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 76 OE1 REMARK 620 2 GLU A 76 OE2 51.5 REMARK 620 3 HIS A 95 NE2 88.4 98.3 REMARK 620 4 HIS A 97 NE2 164.5 114.3 101.0 REMARK 620 5 HIS A 157 NE2 84.5 130.0 103.4 105.0 REMARK 620 N 1 2 3 4 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 302 DBREF1 6BTD A 1 213 UNP A0A231I520_BACTU DBREF2 6BTD A A0A231I520 1 213 SEQADV 6BTD TYR A 214 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD LEU A 215 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD GLU A 216 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD HIS A 217 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD HIS A 218 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD HIS A 219 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD HIS A 220 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD HIS A 221 UNP A0A231I52 EXPRESSION TAG SEQADV 6BTD HIS A 222 UNP A0A231I52 EXPRESSION TAG SEQRES 1 A 222 MET LEU LEU GLN LYS GLU ARG GLU GLU ILE VAL ALA TYR SEQRES 2 A 222 GLY LYS LYS MET ILE SER SER GLY LEU THR LYS GLY THR SEQRES 3 A 222 GLY GLY ASN ILE SER ILE PHE ASN ARG GLU GLN GLY LEU SEQRES 4 A 222 VAL ALA ILE SER PRO SER GLY LEU GLU TYR TYR GLU THR SEQRES 5 A 222 LYS PRO GLU ASP VAL VAL ILE LEU ASN LEU ASP GLY GLU SEQRES 6 A 222 VAL ILE GLU GLY GLU ARG LYS PRO SER SER GLU LEU ASP SEQRES 7 A 222 MET HIS LEU ILE TYR TYR ARG LYS ARG GLU ASP ILE ASN SEQRES 8 A 222 ALA LEU VAL HIS THR HIS SER PRO TYR ALA LYS THR ILE SEQRES 9 A 222 ALA SER LEU GLY TRP GLU LEU PRO ALA VAL SER TYR LEU SEQRES 10 A 222 ILE ALA PHE ALA GLY PRO ASN VAL ARG CYS ALA PRO TYR SEQRES 11 A 222 GLU THR PHE GLY THR LYS GLN LEU ALA ASP ALA ALA PHE SEQRES 12 A 222 GLU GLY MET ILE ASP ARG ARG ALA VAL LEU LEU ALA ASN SEQRES 13 A 222 HIS GLY LEU ILE ALA GLY ALA ASN ASN ILE LYS MET ALA SEQRES 14 A 222 PHE THR VAL ALA GLU GLU ILE GLU PHE CYS ALA GLN ILE SEQRES 15 A 222 TYR TYR GLN THR LYS SER ILE GLY GLU PRO LYS LEU LEU SEQRES 16 A 222 PRO GLU ASP GLU MET GLU ASN LEU ALA LYS LYS PHE GLU SEQRES 17 A 222 GLY TYR GLY GLN GLN TYR LEU GLU HIS HIS HIS HIS HIS SEQRES 18 A 222 HIS HET SO4 A 301 5 HET MN A 302 1 HETNAM SO4 SULFATE ION HETNAM MN MANGANESE (II) ION FORMUL 2 SO4 O4 S 2- FORMUL 3 MN MN 2+ FORMUL 4 HOH *204(H2 O) HELIX 1 AA1 LEU A 3 SER A 20 1 18 HELIX 2 AA2 GLU A 48 THR A 52 5 5 HELIX 3 AA3 LYS A 53 VAL A 57 5 5 HELIX 4 AA4 GLU A 76 ARG A 87 1 12 HELIX 5 AA5 SER A 98 LEU A 107 1 10 HELIX 6 AA6 SER A 115 ALA A 121 5 7 HELIX 7 AA7 THR A 135 MET A 146 1 12 HELIX 8 AA8 ASN A 165 GLY A 190 1 26 HELIX 9 AA9 PRO A 196 LEU A 203 1 8 SHEET 1 AA1 8 VAL A 66 GLU A 68 0 SHEET 2 AA1 8 VAL A 58 ASN A 61 -1 N ILE A 59 O ILE A 67 SHEET 3 AA1 8 LEU A 39 ILE A 42 -1 N VAL A 40 O LEU A 60 SHEET 4 AA1 8 ASN A 29 ASN A 34 -1 N ASN A 34 O LEU A 39 SHEET 5 AA1 8 ALA A 92 THR A 96 -1 O HIS A 95 N ASN A 29 SHEET 6 AA1 8 GLY A 158 ALA A 163 -1 O ALA A 161 N VAL A 94 SHEET 7 AA1 8 ALA A 151 LEU A 154 -1 N LEU A 154 O GLY A 158 SHEET 8 AA1 8 CYS A 127 ALA A 128 1 N ALA A 128 O LEU A 153 LINK OE1 GLU A 76 MN MN A 302 1555 1555 2.79 LINK OE2 GLU A 76 MN MN A 302 1555 1555 2.01 LINK NE2 HIS A 95 MN MN A 302 1555 1555 2.06 LINK NE2 HIS A 97 MN MN A 302 1555 1555 2.09 LINK NE2 HIS A 157 MN MN A 302 1555 1555 2.02 SITE 1 AC1 12 THR A 26 GLY A 28 ASN A 29 SER A 45 SITE 2 AC1 12 GLY A 46 SER A 74 SER A 75 HOH A 402 SITE 3 AC1 12 HOH A 407 HOH A 413 HOH A 422 HOH A 540 SITE 1 AC2 4 GLU A 76 HIS A 95 HIS A 97 HIS A 157 CRYST1 103.724 103.724 48.817 90.00 90.00 90.00 P 4 21 2 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 0.009641 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009641 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020485 0.00000