HEADER TRANSCRIPTION 21-MAR-17 5V8C TITLE LYTR-CSP2A-PSR ENZYME FROM ACTINOMYCES ORIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 71-363; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINOMYCES ORIS; SOURCE 3 ORGANISM_TAXID: 544580; SOURCE 4 GENE: AXE84_08820; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSUMO KEYWDS LCP, LYTR-CPS2A-PSR, PROTEIN GLYCOSYLATION, GRAM POSITIVE SURFACE KEYWDS 2 GLYCOSYLATION, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR B.R.AMER,M.R.SAWAYA,B.LIAUW,J.Y.FU,H.TON-THAT,R.T.CLUBB REVDAT 5 08-JAN-20 5V8C 1 REMARK REVDAT 4 20-NOV-19 5V8C 1 LINK REVDAT 3 24-APR-19 5V8C 1 JRNL REVDAT 2 18-APR-18 5V8C 1 REMARK REVDAT 1 11-APR-18 5V8C 0 JRNL AUTH S.D.SIEGEL,B.R.AMER,C.WU,M.R.SAWAYA,J.E.GOSSCHALK,R.T.CLUBB, JRNL AUTH 2 H.TON-THAT JRNL TITL STRUCTURE AND MECHANISM OF LCPA, A PHOSPHOTRANSFERASE THAT JRNL TITL 2 MEDIATES GLYCOSYLATION OF A GRAM-POSITIVE BACTERIAL CELL JRNL TITL 3 WALL-ANCHORED PROTEIN. JRNL REF MBIO V. 10 2019 JRNL REFN ESSN 2150-7511 JRNL PMID 30782654 JRNL DOI 10.1128/MBIO.01580-18 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 52.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 8302 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.223 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 416 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.58 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2286 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2554 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2171 REMARK 3 BIN R VALUE (WORKING SET) : 0.2528 REMARK 3 BIN FREE R VALUE : 0.3066 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.03 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 115 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1954 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 6 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 89.27 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 98.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -18.84500 REMARK 3 B22 (A**2) : -0.04900 REMARK 3 B33 (A**2) : 18.89400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.370 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 2.418 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.333 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 1.381 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.335 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2017 ; 3.000 ; HARMONIC REMARK 3 BOND ANGLES : 2751 ; 3.000 ; HARMONIC REMARK 3 TORSION ANGLES : 683 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 39 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 302 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2017 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 295 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2278 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 0.93 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.86 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 21.23 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|78 - A|368 } REMARK 3 ORIGIN FOR THE GROUP (A): 10.6784 4.3011 7.7936 REMARK 3 T TENSOR REMARK 3 T11: -0.0869 T22: -0.0449 REMARK 3 T33: -0.1204 T12: 0.0095 REMARK 3 T13: 0.0089 T23: -0.0058 REMARK 3 L TENSOR REMARK 3 L11: 1.2799 L22: 1.3080 REMARK 3 L33: 4.0510 L12: -0.2170 REMARK 3 L13: -0.0600 L23: -0.9087 REMARK 3 S TENSOR REMARK 3 S11: -0.1260 S12: 0.1342 S13: 0.0381 REMARK 3 S21: 0.1384 S22: 0.0696 S23: 0.0016 REMARK 3 S31: 0.6926 S32: 0.2548 S33: 0.0564 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5V8C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAR-17. REMARK 100 THE DEPOSITION ID IS D_1000227036. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8332 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 52.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.354 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.57 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.31 REMARK 200 R MERGE FOR SHELL (I) : 1.01400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.580 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE PH 5.5, 25% REMARK 280 PEG4000, 20% 2-PROPANOL, 5 MM DTT, 200 MM NACL, 5 MM MGCL2, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.42500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.00500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.53500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.00500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.42500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.53500 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: 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 SER A 107 REMARK 465 ARG A 108 REMARK 465 ALA A 109 REMARK 465 THR A 110 REMARK 465 VAL A 111 REMARK 465 PRO A 112 REMARK 465 GLY A 113 REMARK 465 ASP A 114 REMARK 465 GLN A 115 REMARK 465 ASN A 116 REMARK 465 ARG A 117 REMARK 465 TYR A 118 REMARK 465 GLY A 119 REMARK 465 THR A 120 REMARK 465 THR A 121 REMARK 465 GLN A 122 REMARK 465 GLU A 123 REMARK 465 VAL A 124 REMARK 465 GLU A 125 REMARK 465 GLY A 369 REMARK 465 ALA A 370 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 ASP A 106 CG OD1 OD2 REMARK 470 LYS A 156 CG CD CE NZ REMARK 470 GLU A 159 CG CD OE1 OE2 REMARK 470 GLU A 208 CG CD OE1 OE2 REMARK 470 VAL A 211 CG1 CG2 REMARK 470 TYR A 219 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 229 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 244 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 284 CG CD CE NZ REMARK 470 ARG A 325 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 339 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 340 CG OD1 OD2 REMARK 470 LYS A 363 CG CD CE NZ 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 79 116.58 -26.92 REMARK 500 ARG A 231 78.33 50.46 REMARK 500 SER A 243 92.24 -41.25 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 CO A 401 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 78 N REMARK 620 2 HIS A 79 N 84.5 REMARK 620 3 HIS A 79 ND1 149.3 94.7 REMARK 620 4 HIS A 296 NE2 78.4 86.6 70.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CO A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PE4 A 403 DBREF1 5V8C A 78 370 UNP A0A0X8K2V1_9ACTO DBREF2 5V8C A A0A0X8K2V1 71 363 SEQRES 1 A 293 ALA HIS ARG PRO ALA ARG VAL ASP ILE ALA MET PRO THR SEQRES 2 A 293 THR SER SER PRO THR ALA GLY GLU THR TRP LEU ILE LEU SEQRES 3 A 293 GLY THR ASP SER ARG ALA THR VAL PRO GLY ASP GLN ASN SEQRES 4 A 293 ARG TYR GLY THR THR GLN GLU VAL GLU GLY SER ARG ALA SEQRES 5 A 293 ASP VAL ILE ALA LEU VAL ARG PRO SER GLN GLU GLY VAL SEQRES 6 A 293 THR ILE ILE ASN LEU PRO ARG ASP LEU THR ILE ASN SER SEQRES 7 A 293 LYS GLY MET GLU LEU ASP ARG LEU ALA THR THR TYR VAL SEQRES 8 A 293 PRO GLY PRO GLN ASN THR VAL ASN ALA LEU CYS THR GLY SEQRES 9 A 293 LEU GLY ILE PRO THR THR HIS LEU VAL THR ILE ASP MET SEQRES 10 A 293 ALA GLN PHE ALA THR ILE ILE ASP SER LEU GLY GLY ILE SEQRES 11 A 293 GLU VAL ASP VAL PRO GLU PRO VAL ARG ASP ALA TYR THR SEQRES 12 A 293 GLY LEU ASN LEU SER SER ALA GLY ARG HIS ARG LEU SER SEQRES 13 A 293 GLY ILE ASP ALA LEU ALA LEU VAL ARG SER ARG HIS PRO SEQRES 14 A 293 GLU ILE LEU ARG ASP GLY ARG TRP VAL THR MET SER GLN SEQRES 15 A 293 ALA ASP GLY ALA GLN ARG ARG SER GLN SER THR ALA THR SEQRES 16 A 293 VAL MET GLN ALA VAL LEU SER ALA ILE GLY GLN LYS ALA SEQRES 17 A 293 SER ASN PRO VAL SER LEU HIS GLN LEU ALA HIS THR VAL SEQRES 18 A 293 ALA GLY ASN ILE THR LEU ASP SER GLY THR GLY LEU SER SEQRES 19 A 293 ASP LEU ALA ALA LEU GLY ARG SER ALA SER LYS ALA ARG SEQRES 20 A 293 ARG ALA GLY ALA THR THR ILE ILE ASP LEU PRO THR GLY SEQRES 21 A 293 PRO ARG ASP GLU SER ILE ILE VAL SER PRO ASN GLN GLU SEQRES 22 A 293 SER ARG ASP LEU LEU ALA ARG TYR GLY TYR SER PRO LYS SEQRES 23 A 293 THR CYS ARG PRO ALA GLY ALA HET CO A 401 1 HET PO4 A 402 5 HET PE4 A 403 24 HETNAM CO COBALT (II) ION HETNAM PO4 PHOSPHATE ION HETNAM PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}- HETNAM 2 PE4 ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL HETSYN PE4 POLYETHYLENE GLYCOL PEG4000 FORMUL 2 CO CO 2+ FORMUL 3 PO4 O4 P 3- FORMUL 4 PE4 C16 H34 O8 FORMUL 5 HOH *6(H2 O) HELIX 1 AA1 ALA A 164 VAL A 168 5 5 HELIX 2 AA2 GLY A 170 GLY A 183 1 14 HELIX 3 AA3 ASP A 193 LEU A 204 1 12 HELIX 4 AA4 SER A 233 SER A 243 1 11 HELIX 5 AA5 SER A 258 SER A 286 1 29 HELIX 6 AA6 ASN A 287 ASN A 301 1 15 HELIX 7 AA7 GLY A 309 ALA A 326 1 18 HELIX 8 AA8 PRO A 338 SER A 342 5 5 HELIX 9 AA9 ASN A 348 TYR A 358 1 11 HELIX 10 AB1 SER A 361 LYS A 363 5 3 SHEET 1 AA1 7 ALA A 82 VAL A 84 0 SHEET 2 AA1 7 THR A 303 ASP A 305 1 O LEU A 304 N ALA A 82 SHEET 3 AA1 7 HIS A 188 ILE A 192 -1 N THR A 191 O THR A 303 SHEET 4 AA1 7 TRP A 100 ASP A 106 1 N THR A 105 O ILE A 192 SHEET 5 AA1 7 ARG A 128 PRO A 137 -1 O ALA A 133 N ILE A 102 SHEET 6 AA1 7 VAL A 142 LEU A 147 -1 O THR A 143 N ARG A 136 SHEET 7 AA1 7 THR A 329 ASP A 333 1 O ILE A 332 N ILE A 144 SHEET 1 AA2 2 THR A 90 THR A 91 0 SHEET 2 AA2 2 CYS A 365 ARG A 366 -1 O ARG A 366 N THR A 90 SHEET 1 AA3 2 THR A 152 ASN A 154 0 SHEET 2 AA3 2 LEU A 160 ARG A 162 -1 O ASP A 161 N ILE A 153 SHEET 1 AA4 2 ASP A 210 VAL A 211 0 SHEET 2 AA4 2 GLY A 228 ARG A 229 -1 O GLY A 228 N VAL A 211 SHEET 1 AA5 4 LEU A 222 LEU A 224 0 SHEET 2 AA5 4 VAL A 215 ASP A 217 -1 N VAL A 215 O LEU A 224 SHEET 3 AA5 4 GLU A 247 ARG A 250 -1 O GLU A 247 N ARG A 216 SHEET 4 AA5 4 ARG A 253 VAL A 255 -1 O VAL A 255 N ILE A 248 SSBOND 1 CYS A 179 CYS A 365 1555 1555 2.04 LINK N ALA A 78 CO CO A 401 1555 1555 2.20 LINK N HIS A 79 CO CO A 401 1555 1555 2.06 LINK ND1 HIS A 79 CO CO A 401 1555 1555 2.68 LINK NE2 HIS A 296 CO CO A 401 1555 1555 2.37 SITE 1 AC1 4 ALA A 78 HIS A 79 GLU A 140 HIS A 296 SITE 1 AC2 4 ARG A 128 ARG A 149 ARG A 162 ARG A 318 SITE 1 AC3 6 ILE A 192 MET A 274 VAL A 277 LEU A 278 SITE 2 AC3 6 LEU A 313 SER A 321 CRYST1 40.850 69.070 82.010 90.00 90.00 90.00 P 21 21 21 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 0.024480 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014478 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012194 0.00000