HEADER HYDROLASE 12-DEC-16 5U7H TITLE NI-BOUND DIHYDRONEOPTERIN TRIPHOSPHATE PYROPHOSPHOHYDROLASE FROM E. TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDRONEOPTERIN TRIPHOSPHATE DIPHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DIHYDRONEOPTERIN TRIPHOSPHATE PYROPHOSPHATASE,DATP COMPND 5 PYROPHOSPHOHYDROLASE; COMPND 6 EC: 3.6.1.67; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI O157:H7; SOURCE 3 ORGANISM_TAXID: 83334; SOURCE 4 GENE: NUDB, Z2917, ECS2575; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NUDIX HYDROLASE, DIHYDRONEOPTERIN TRIPHOSPHATE PYROPHOSPHOHYDROLASE, KEYWDS 2 METAL ION BINDING, TETRANUCLEAR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.NGUYEN,S.E.HILL,R.L.LIEBERMAN REVDAT 4 03-APR-24 5U7H 1 REMARK REVDAT 3 16-MAR-22 5U7H 1 LINK REVDAT 2 09-AUG-17 5U7H 1 JRNL REVDAT 1 21-JUN-17 5U7H 0 JRNL AUTH S.E.HILL,E.NGUYEN,C.U.UKACHUKWU,D.M.FREEMAN,S.QUIRK, JRNL AUTH 2 R.L.LIEBERMAN JRNL TITL METAL ION COORDINATION IN THE E. COLI NUDIX HYDROLASE JRNL TITL 2 DIHYDRONEOPTERIN TRIPHOSPHATE PYROPHOSPHATASE: NEW CLUES JRNL TITL 3 INTO CATALYTIC MECHANISM. JRNL REF PLOS ONE V. 12 80241 2017 JRNL REFN ESSN 1932-6203 JRNL PMID 28742822 JRNL DOI 10.1371/JOURNAL.PONE.0180241 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.55 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 8795 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1687 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 33.5518 - 4.5752 0.99 1311 134 0.1345 0.1539 REMARK 3 2 4.5752 - 3.6329 0.98 1253 142 0.1262 0.2357 REMARK 3 3 3.6329 - 3.1741 0.98 1253 138 0.1471 0.1865 REMARK 3 4 3.1741 - 2.8840 0.98 1269 147 0.1598 0.2297 REMARK 3 5 2.8840 - 2.6774 0.99 1264 146 0.1715 0.2661 REMARK 3 6 2.6774 - 2.5196 0.98 1288 139 0.1932 0.2551 REMARK 3 7 2.5196 - 2.3935 0.98 1256 137 0.2075 0.2998 REMARK 3 8 2.3935 - 2.2893 0.97 1243 139 0.2166 0.3353 REMARK 3 9 2.2893 - 2.2012 0.96 1236 147 0.2013 0.2995 REMARK 3 10 2.2012 - 2.1253 0.97 1239 131 0.2080 0.3240 REMARK 3 11 2.1253 - 2.0588 0.97 1258 149 0.2247 0.3172 REMARK 3 12 2.0588 - 2.0000 0.95 1220 138 0.2350 0.3054 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.920 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 : 0.016 1239 REMARK 3 ANGLE : 0.754 1654 REMARK 3 CHIRALITY : 0.052 185 REMARK 3 PLANARITY : 0.005 210 REMARK 3 DIHEDRAL : 3.442 722 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 5U7H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225448. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 80 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 : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.4938 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8796 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 33.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.17640 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5600 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) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.57630 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 201C REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN IN 36% PEG 8000 REMARK 280 AND 0.05M AMMONIUM SULFATE. CRYSTALS WERE SOAKED IN 0.5MM REMARK 280 DIHYDRONEOPTERIN AND 10MM NICL2., VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K 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 26.84000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.49000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 26.84000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.49000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2770 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -171.0 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 -53.68000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 S SO4 A 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 326 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 376 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 414 LIES ON A SPECIAL POSITION. 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 LYS A 2 REMARK 465 ASP A 3 REMARK 465 LYS A 4 REMARK 465 ALA A 149 REMARK 465 ALA A 150 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 O HOH A 418 O HOH A 427 2.07 REMARK 500 O HOH A 406 O HOH A 415 2.19 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 PRO A 9 31.69 -84.77 REMARK 500 SER A 38 -177.40 -69.44 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 428 DISTANCE = 5.83 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 NI A 205 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 40 O REMARK 620 2 GLU A 60 OE2 94.6 REMARK 620 3 GLU A 117 OE1 170.4 81.8 REMARK 620 4 SO4 A 202 O3 97.9 82.7 90.5 REMARK 620 5 HOH A 329 O 80.0 97.5 91.6 177.9 REMARK 620 6 HOH A 345 O 92.3 173.0 91.2 97.8 82.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 204 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 56 OE1 REMARK 620 2 GLU A 60 OE2 90.1 REMARK 620 3 GLU A 117 OE2 168.6 81.1 REMARK 620 4 SO4 A 202 O3 101.9 81.5 84.0 REMARK 620 5 HOH A 347 O 80.5 106.5 95.0 171.7 REMARK 620 6 HOH A 378 O 90.6 176.5 98.6 94.9 77.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 206 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 56 OE2 REMARK 620 2 SO4 A 202 O4 101.9 REMARK 620 3 HOH A 337 O 80.6 175.4 REMARK 620 4 HOH A 353 O 86.4 100.2 83.7 REMARK 620 5 HOH A 378 O 92.9 93.2 82.8 166.4 REMARK 620 6 HOH A 387 O 169.5 88.4 88.9 93.8 84.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 207 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SO4 A 202 O2 REMARK 620 2 HOH A 302 O 97.1 REMARK 620 3 HOH A 305 O 90.8 93.6 REMARK 620 4 HOH A 378 O 96.9 94.6 168.0 REMARK 620 5 HOH A 387 O 97.6 165.2 87.8 82.0 REMARK 620 6 HOH A 425 O 177.1 85.7 88.5 83.4 79.6 REMARK 620 N 1 2 3 4 5 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NI A 208 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5U7E RELATED DB: PDB REMARK 900 RELATED ID: 5U7F RELATED DB: PDB DBREF 5U7H A 1 150 UNP P0AFC1 NUDB_ECO57 1 150 SEQRES 1 A 150 MET LYS ASP LYS VAL TYR LYS ARG PRO VAL SER ILE LEU SEQRES 2 A 150 VAL VAL ILE TYR ALA GLN ASP THR LYS ARG VAL LEU MET SEQRES 3 A 150 LEU GLN ARG ARG ASP ASP PRO ASP PHE TRP GLN SER VAL SEQRES 4 A 150 THR GLY SER VAL GLU GLU GLY GLU THR ALA PRO GLN ALA SEQRES 5 A 150 ALA MET ARG GLU VAL LYS GLU GLU VAL THR ILE ASP VAL SEQRES 6 A 150 VAL ALA GLU GLN LEU THR LEU ILE ASP CYS GLN ARG THR SEQRES 7 A 150 VAL GLU PHE GLU ILE PHE SER HIS LEU ARG HIS ARG TYR SEQRES 8 A 150 ALA PRO GLY VAL THR ARG ASN THR GLU SER TRP PHE CYS SEQRES 9 A 150 LEU ALA LEU PRO HIS GLU ARG GLN ILE VAL PHE THR GLU SEQRES 10 A 150 HIS LEU ALA TYR LYS TRP LEU ASP ALA PRO ALA ALA ALA SEQRES 11 A 150 ALA LEU THR LYS SER TRP SER ASN ARG GLN ALA ILE GLU SEQRES 12 A 150 GLN PHE VAL ILE ASN ALA ALA HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HET NI A 204 1 HET NI A 205 1 HET NI A 206 1 HET NI A 207 1 HET NI A 208 1 HETNAM SO4 SULFATE ION HETNAM NI NICKEL (II) ION FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 NI 5(NI 2+) FORMUL 10 HOH *128(H2 O) HELIX 1 AA1 THR A 48 THR A 62 1 15 HELIX 2 AA2 PHE A 84 TYR A 91 5 8 HELIX 3 AA3 ALA A 126 THR A 133 1 8 HELIX 4 AA4 SER A 135 VAL A 146 1 12 SHEET 1 AA1 4 VAL A 39 SER A 42 0 SHEET 2 AA1 4 VAL A 10 ALA A 18 -1 N VAL A 14 O VAL A 39 SHEET 3 AA1 4 ARG A 97 LEU A 107 1 O LEU A 107 N TYR A 17 SHEET 4 AA1 4 LEU A 72 GLU A 82 -1 N VAL A 79 O GLU A 100 SHEET 1 AA2 3 TRP A 36 GLN A 37 0 SHEET 2 AA2 3 ARG A 23 ARG A 29 -1 N LEU A 27 O GLN A 37 SHEET 3 AA2 3 HIS A 118 ASP A 125 -1 O LEU A 124 N VAL A 24 LINK O THR A 40 NI NI A 205 1555 1555 1.96 LINK OE1 GLU A 56 NI NI A 204 1555 1555 2.01 LINK OE2 GLU A 56 NI NI A 206 1555 1555 2.02 LINK OE2 GLU A 60 NI NI A 204 1555 1555 2.00 LINK OE2 GLU A 60 NI NI A 205 1555 1555 2.02 LINK NE2 HIS A 109 NI NI A 208 1555 1555 2.07 LINK OE2 GLU A 117 NI NI A 204 1555 1555 2.03 LINK OE1 GLU A 117 NI NI A 205 1555 1555 2.14 LINK O3 SO4 A 202 NI NI A 204 1555 1555 2.08 LINK O3 SO4 A 202 NI NI A 205 1555 1555 2.01 LINK O4 SO4 A 202 NI NI A 206 1555 1555 2.00 LINK O2 SO4 A 202 NI NI A 207 1555 1555 2.03 LINK NI NI A 204 O HOH A 347 1555 1555 2.10 LINK NI NI A 204 O HOH A 378 1555 1555 2.05 LINK NI NI A 205 O HOH A 329 1555 1555 2.04 LINK NI NI A 205 O HOH A 345 1555 1555 1.98 LINK NI NI A 206 O HOH A 337 1555 1555 2.02 LINK NI NI A 206 O HOH A 353 1555 1555 2.15 LINK NI NI A 206 O HOH A 378 1555 1555 2.03 LINK NI NI A 206 O HOH A 387 1555 1555 2.22 LINK NI NI A 207 O HOH A 302 1555 1555 2.09 LINK NI NI A 207 O HOH A 305 1555 1555 2.16 LINK NI NI A 207 O HOH A 378 1555 1555 2.17 LINK NI NI A 207 O HOH A 387 1555 1555 2.19 LINK NI NI A 207 O HOH A 425 1555 1555 2.37 SITE 1 AC1 6 PHE A 81 GLU A 82 ARG A 97 TRP A 136 SITE 2 AC1 6 HOH A 330 HOH A 376 SITE 1 AC2 19 LYS A 7 THR A 40 GLY A 41 SER A 42 SITE 2 AC2 19 GLU A 56 GLU A 60 GLU A 117 NI A 204 SITE 3 AC2 19 NI A 205 NI A 206 NI A 207 HOH A 302 SITE 4 AC2 19 HOH A 305 HOH A 311 HOH A 314 HOH A 345 SITE 5 AC2 19 HOH A 378 HOH A 387 HOH A 389 SITE 1 AC3 6 LYS A 7 ARG A 90 HOH A 305 HOH A 314 SITE 2 AC3 6 HOH A 342 HOH A 343 SITE 1 AC4 9 GLU A 56 GLU A 60 GLU A 117 SO4 A 202 SITE 2 AC4 9 NI A 205 NI A 206 NI A 207 HOH A 347 SITE 3 AC4 9 HOH A 378 SITE 1 AC5 7 THR A 40 GLU A 60 GLU A 117 SO4 A 202 SITE 2 AC5 7 NI A 204 HOH A 329 HOH A 345 SITE 1 AC6 8 GLU A 56 SO4 A 202 NI A 204 NI A 207 SITE 2 AC6 8 HOH A 337 HOH A 353 HOH A 378 HOH A 387 SITE 1 AC7 9 GLU A 117 SO4 A 202 NI A 204 NI A 206 SITE 2 AC7 9 HOH A 302 HOH A 305 HOH A 378 HOH A 387 SITE 3 AC7 9 HOH A 425 SITE 1 AC8 1 HIS A 109 CRYST1 53.680 42.980 57.050 90.00 91.36 90.00 C 1 2 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 0.018629 0.000000 0.000441 0.00000 SCALE2 0.000000 0.023267 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017533 0.00000