HEADER TRANSFERASE 02-AUG-07 2QTM TITLE CRYSTAL STRUCTURE OF NICOTINATE MONONUCLEOTIDE ADENYLYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NICOTINATE (NICOTINAMIDE) NUCLEOTIDE ADENYLYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.7.18; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS ANTHRACIS; SOURCE 3 ORGANISM_TAXID: 1392; SOURCE 4 STRAIN: STERNE; SOURCE 5 GENE: NADD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS NAD, NUCLEOTIDYLTRANSFERASE, PYRIDINE NUCLEOTIDE BIOSYNTHESIS, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR V.C.SERSHON,B.D.SANTARSIERO,A.D.MESECAR REVDAT 7 30-AUG-23 2QTM 1 REMARK SEQADV LINK REVDAT 6 25-OCT-17 2QTM 1 REMARK REVDAT 5 13-JUL-11 2QTM 1 VERSN REVDAT 4 09-JUN-09 2QTM 1 REVDAT REVDAT 3 24-FEB-09 2QTM 1 VERSN REVDAT 2 27-JAN-09 2QTM 1 JRNL REVDAT 1 15-JUL-08 2QTM 0 JRNL AUTH V.C.SERSHON,B.D.SANTARSIERO,A.D.MESECAR JRNL TITL KINETIC AND X-RAY STRUCTURAL EVIDENCE FOR NEGATIVE JRNL TITL 2 COOPERATIVITY IN SUBSTRATE BINDING TO NICOTINATE JRNL TITL 3 MONONUCLEOTIDE ADENYLYLTRANSFERASE (NMAT) FROM BACILLUS JRNL TITL 4 ANTHRACIS. JRNL REF J.MOL.BIOL. V. 385 867 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 18977360 JRNL DOI 10.1016/J.JMB.2008.10.037 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 16407 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : RANDOM REMARK 3 FREE R VALUE TEST SET SELECTION : 5% REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 800 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3102 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 125 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.67200 REMARK 3 B22 (A**2) : -2.67200 REMARK 3 B33 (A**2) : 5.34500 REMARK 3 B12 (A**2) : -7.29500 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.474 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.020 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 33.36 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 5 : GOL.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QTM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044039. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-AUG-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16464 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.49 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.50400 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: PDB ENTRY 1KAQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CHLORIDE, COBALT CHLORIDE, REMARK 280 TASCIMATE, GLYCEROL, PH 7.2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.36500 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 56.73000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 42.54750 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 70.91250 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 14.18250 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 300 REMARK: BIOLOGICAL UNIT IS A DIMER AND THE SAME AS IN ASYMMETRIC REMARK 300 UNIT 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: 3090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.3 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 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 GLN A 46 16.14 -69.97 REMARK 500 GLU A 65 -77.50 -35.96 REMARK 500 ALA A 66 -15.87 -48.94 REMARK 500 ALA A 153 37.56 -74.12 REMARK 500 TYR A 171 -3.17 62.59 REMARK 500 ARG A 183 -71.40 -57.63 REMARK 500 ASN A 184 0.95 -66.31 REMARK 500 GLU A 188 -81.97 -132.67 REMARK 500 HIS B 44 -33.62 64.32 REMARK 500 GLN B 46 47.92 10.04 REMARK 500 ARG B 48 -142.97 -111.47 REMARK 500 ALA B 153 36.60 -76.77 REMARK 500 GLU B 165 4.78 -68.16 REMARK 500 TYR B 171 -2.75 68.58 REMARK 500 TYR B 187 -51.53 53.09 REMARK 500 GLU B 188 -134.61 -54.31 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 190 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 27 NE2 REMARK 620 2 HOH B 193 O 120.6 REMARK 620 N 1 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 190 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO B 190 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 191 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 192 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 191 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QTN RELATED DB: PDB REMARK 900 NAMN BOUND STRUCTURE REMARK 900 RELATED ID: 2QTR RELATED DB: PDB DBREF 2QTM A 1 189 UNP Q6HT60 Q6HT60_BACAN 1 189 DBREF 2QTM B 1 189 UNP Q6HT60 Q6HT60_BACAN 1 189 SEQADV 2QTM ASP A 49 UNP Q6HT60 ASN 49 CONFLICT SEQADV 2QTM ASP B 49 UNP Q6HT60 ASN 49 CONFLICT SEQRES 1 A 189 MET ARG LYS ILE GLY ILE ILE GLY GLY THR PHE ASP PRO SEQRES 2 A 189 PRO HIS TYR GLY HIS LEU LEU ILE ALA ASN GLU VAL TYR SEQRES 3 A 189 HIS ALA LEU ASN LEU GLU GLU VAL TRP PHE LEU PRO ASN SEQRES 4 A 189 GLN ILE PRO PRO HIS LYS GLN GLY ARG ASP ILE THR SER SEQRES 5 A 189 VAL GLU SER ARG LEU GLN MET LEU GLU LEU ALA THR GLU SEQRES 6 A 189 ALA GLU GLU HIS PHE SER ILE CYS LEU GLU GLU LEU SER SEQRES 7 A 189 ARG LYS GLY PRO SER TYR THR TYR ASP THR MET LEU GLN SEQRES 8 A 189 LEU THR LYS LYS TYR PRO ASP VAL GLN PHE HIS PHE ILE SEQRES 9 A 189 ILE GLY GLY ASP MET VAL GLU TYR LEU PRO LYS TRP TYR SEQRES 10 A 189 ASN ILE GLU ALA LEU LEU ASP LEU VAL THR PHE VAL GLY SEQRES 11 A 189 VAL ALA ARG PRO GLY TYR LYS LEU ARG THR PRO TYR PRO SEQRES 12 A 189 ILE THR THR VAL GLU ILE PRO GLU PHE ALA VAL SER SER SEQRES 13 A 189 SER LEU LEU ARG GLU ARG TYR LYS GLU LYS LYS THR CYS SEQRES 14 A 189 LYS TYR LEU LEU PRO GLU LYS VAL GLN VAL TYR ILE GLU SEQRES 15 A 189 ARG ASN GLY LEU TYR GLU SER SEQRES 1 B 189 MET ARG LYS ILE GLY ILE ILE GLY GLY THR PHE ASP PRO SEQRES 2 B 189 PRO HIS TYR GLY HIS LEU LEU ILE ALA ASN GLU VAL TYR SEQRES 3 B 189 HIS ALA LEU ASN LEU GLU GLU VAL TRP PHE LEU PRO ASN SEQRES 4 B 189 GLN ILE PRO PRO HIS LYS GLN GLY ARG ASP ILE THR SER SEQRES 5 B 189 VAL GLU SER ARG LEU GLN MET LEU GLU LEU ALA THR GLU SEQRES 6 B 189 ALA GLU GLU HIS PHE SER ILE CYS LEU GLU GLU LEU SER SEQRES 7 B 189 ARG LYS GLY PRO SER TYR THR TYR ASP THR MET LEU GLN SEQRES 8 B 189 LEU THR LYS LYS TYR PRO ASP VAL GLN PHE HIS PHE ILE SEQRES 9 B 189 ILE GLY GLY ASP MET VAL GLU TYR LEU PRO LYS TRP TYR SEQRES 10 B 189 ASN ILE GLU ALA LEU LEU ASP LEU VAL THR PHE VAL GLY SEQRES 11 B 189 VAL ALA ARG PRO GLY TYR LYS LEU ARG THR PRO TYR PRO SEQRES 12 B 189 ILE THR THR VAL GLU ILE PRO GLU PHE ALA VAL SER SER SEQRES 13 B 189 SER LEU LEU ARG GLU ARG TYR LYS GLU LYS LYS THR CYS SEQRES 14 B 189 LYS TYR LEU LEU PRO GLU LYS VAL GLN VAL TYR ILE GLU SEQRES 15 B 189 ARG ASN GLY LEU TYR GLU SER HET CO A 190 1 HET GOL A 191 6 HET GOL A 192 6 HET GOL A 193 6 HET CO B 190 1 HET GOL B 191 6 HETNAM CO COBALT (II) ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 CO 2(CO 2+) FORMUL 4 GOL 4(C3 H8 O3) FORMUL 9 HOH *125(H2 O) HELIX 1 1 HIS A 15 LEU A 29 1 15 HELIX 2 2 SER A 52 GLU A 65 1 14 HELIX 3 3 GLU A 75 ARG A 79 5 5 HELIX 4 4 TYR A 84 TYR A 96 1 13 HELIX 5 5 ASP A 108 TRP A 116 5 9 HELIX 6 6 ASN A 118 VAL A 126 1 9 HELIX 7 7 SER A 155 GLU A 165 1 11 HELIX 8 8 PRO A 174 GLY A 185 1 12 HELIX 9 9 HIS B 15 LEU B 29 1 15 HELIX 10 10 SER B 52 GLU B 65 1 14 HELIX 11 11 GLU B 75 ARG B 79 5 5 HELIX 12 12 TYR B 84 TYR B 96 1 13 HELIX 13 13 MET B 109 TRP B 116 5 8 HELIX 14 14 ASN B 118 VAL B 126 1 9 HELIX 15 15 SER B 155 GLU B 165 1 11 HELIX 16 16 PRO B 174 GLY B 185 1 12 SHEET 1 A 6 PHE A 70 ILE A 72 0 SHEET 2 A 6 GLU A 33 PRO A 38 1 N PHE A 36 O SER A 71 SHEET 3 A 6 ARG A 2 GLY A 9 1 N GLY A 5 O TRP A 35 SHEET 4 A 6 VAL A 99 GLY A 106 1 O ILE A 104 N ILE A 6 SHEET 5 A 6 THR A 127 ALA A 132 1 O VAL A 129 N ILE A 105 SHEET 6 A 6 THR A 145 GLU A 148 1 O THR A 145 N GLY A 130 SHEET 1 B 6 PHE B 70 ILE B 72 0 SHEET 2 B 6 GLU B 33 PRO B 38 1 N PHE B 36 O SER B 71 SHEET 3 B 6 ARG B 2 GLY B 9 1 N GLY B 5 O TRP B 35 SHEET 4 B 6 VAL B 99 ILE B 105 1 O GLN B 100 N ARG B 2 SHEET 5 B 6 THR B 127 ALA B 132 1 O VAL B 129 N PHE B 103 SHEET 6 B 6 THR B 145 GLU B 148 1 O THR B 145 N GLY B 130 LINK NE2 HIS A 27 CO CO A 190 1555 1555 2.26 LINK CO CO A 190 O HOH B 193 1555 1555 2.35 LINK NE2 HIS B 27 CO CO B 190 1555 1555 2.10 CISPEP 1 ASP A 12 PRO A 13 0 1.45 CISPEP 2 ASP B 12 PRO B 13 0 0.84 CISPEP 3 GLY B 81 PRO B 82 0 -0.53 SITE 1 AC1 4 HIS A 27 HOH A 195 HOH B 192 HOH B 193 SITE 1 AC2 4 HOH A 196 HIS B 27 HOH B 194 HOH B 195 SITE 1 AC3 6 THR A 10 SER A 155 SER A 156 SER A 157 SITE 2 AC3 6 ARG A 160 HOH A 212 SITE 1 AC4 9 TYR A 84 THR A 85 LYS A 115 TRP A 116 SITE 2 AC4 9 TYR A 117 HOH A 202 PRO B 43 HIS B 44 SITE 3 AC4 9 HOH B 196 SITE 1 AC5 4 TRP A 35 ILE A 72 CYS A 73 TYR A 96 SITE 1 AC6 8 GLY B 9 THR B 10 SER B 155 SER B 156 SITE 2 AC6 8 SER B 157 ARG B 160 HOH B 221 HOH B 237 CRYST1 97.026 97.026 85.095 90.00 90.00 120.00 P 61 12 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 0.010307 0.005950 0.000000 0.00000 SCALE2 0.000000 0.011901 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011752 0.00000