PDB Short entry for 2EV6 HEADER TRANSCRIPTION 31-OCT-05 2EV6 TITLE BACILLUS SUBTILIS MANGANESE TRANSPORT REGULATOR (MNTR) BOUND TO ZINC COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR MNTR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MANGANESE TRANSPORT REGULATOR; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: MNTR; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHB7506 KEYWDS HELIX-TURN-HELIX, DNA-BINDING PROTEIN, METALLOREGULATORY PROTEIN, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR J.I.KLIEGMAN,S.L.GRINER,J.D.HELMANN,R.G.BRENNAN,A.GLASFELD REVDAT 5 23-AUG-23 2EV6 1 REMARK LINK REVDAT 4 13-JUL-11 2EV6 1 VERSN REVDAT 3 24-FEB-09 2EV6 1 VERSN REVDAT 2 11-APR-06 2EV6 1 JRNL REVDAT 1 07-MAR-06 2EV6 0 JRNL AUTH J.I.KLIEGMAN,S.L.GRINER,J.D.HELMANN,R.G.BRENNAN,A.GLASFELD JRNL TITL STRUCTURAL BASIS FOR THE METAL-SELECTIVE ACTIVATION OF THE JRNL TITL 2 MANGANESE TRANSPORT REGULATOR OF BACILLUS SUBTILIS. JRNL REF BIOCHEMISTRY V. 45 3493 2006 JRNL REFN ISSN 0006-2960 JRNL PMID 16533030 JRNL DOI 10.1021/BI0524215 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 864712.210 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 34860 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 SET) : 0.233 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 3457 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.81 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3962 REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE : 0.3620 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 451 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2270 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 27 REMARK 3 SOLVENT ATOMS : 214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.98000 REMARK 3 B22 (A**2) : -3.62000 REMARK 3 B33 (A**2) : -2.36000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.25 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 17.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.670 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.820 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.030 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.510 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.910 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 43.96 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 : CRY_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 5 : FLC_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CRY_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 5 : FLC_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2EV6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-05. REMARK 100 THE DEPOSITION ID IS D_1000035130. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0781 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34860 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 37.140 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1ON1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE, 0.2M AMMONIUM REMARK 280 CITRATE, 20% PEG 3000, 5MM ZNCL2, PH 7.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 295K 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 23.00000 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 300 REMARK: ASYMMETRIC UNIT CONTAINS BIOLOGICALLY ACTIVE DIMER 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: 3690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -95.0 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 1 REMARK 465 THR A 2 REMARK 465 THR A 3 REMARK 465 HIS A 140 REMARK 465 ASN A 141 REMARK 465 GLN A 142 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 THR B 3 REMARK 465 ASN B 141 REMARK 465 GLN B 142 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 TYR A 57 -5.97 -145.91 REMARK 500 LYS B 56 -117.15 39.26 REMARK 500 TYR B 57 -129.63 -72.61 REMARK 500 ARG B 58 -81.14 55.88 REMARK 500 GLU B 138 -72.04 -71.41 REMARK 500 HIS B 139 -60.95 -90.20 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 ZN A1151 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 11 OE2 REMARK 620 2 HIS A 77 ND1 105.4 REMARK 620 3 GLU A 99 OE2 130.6 92.6 REMARK 620 4 GLU A 102 OE1 99.3 89.8 126.9 REMARK 620 5 GLU A 102 OE2 127.2 119.4 76.2 57.2 REMARK 620 6 HOH A1249 O 74.6 108.0 56.0 162.1 112.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2151 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 11 OE2 REMARK 620 2 HIS B 77 ND1 106.7 REMARK 620 3 GLU B 102 OE1 104.0 90.5 REMARK 620 4 GLU B 102 OE2 128.6 119.0 56.1 REMARK 620 5 HOH B2153 O 92.5 101.5 155.9 99.9 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 ZN A 1151 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2151 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ON1 RELATED DB: PDB REMARK 900 SAME PROTEIN BOUND TO MANGANESE REMARK 900 RELATED ID: 2EV0 RELATED DB: PDB REMARK 900 SAME PROTEIN BOUND TO CADMIUM REMARK 900 RELATED ID: 2EV5 RELATED DB: PDB REMARK 900 SAME PROTEIN BOUND TO CALCIUM REMARK 900 RELATED ID: 1ON2 RELATED DB: PDB REMARK 900 ASP8MET MUTANT OF MNTR BOUND TO MANGANESE REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHOR MAINTAINS THAT THE CORRECT RESIDUE REMARK 999 AT THIS LOCATION SHOULD BE GLU DBREF 2EV6 A 1 142 UNP P54512 MNTR_BACSU 1 142 DBREF 2EV6 B 1 142 UNP P54512 MNTR_BACSU 1 142 SEQADV 2EV6 GLU A 81 UNP P54512 ASP 81 SEE REMARK 999 SEQADV 2EV6 GLU B 81 UNP P54512 ASP 81 SEE REMARK 999 SEQRES 1 A 142 MET THR THR PRO SER MET GLU ASP TYR ILE GLU GLN ILE SEQRES 2 A 142 TYR MET LEU ILE GLU GLU LYS GLY TYR ALA ARG VAL SER SEQRES 3 A 142 ASP ILE ALA GLU ALA LEU ALA VAL HIS PRO SER SER VAL SEQRES 4 A 142 THR LYS MET VAL GLN LYS LEU ASP LYS ASP GLU TYR LEU SEQRES 5 A 142 ILE TYR GLU LYS TYR ARG GLY LEU VAL LEU THR SER LYS SEQRES 6 A 142 GLY LYS LYS ILE GLY LYS ARG LEU VAL TYR ARG HIS GLU SEQRES 7 A 142 LEU LEU GLU GLN PHE LEU ARG ILE ILE GLY VAL ASP GLU SEQRES 8 A 142 GLU LYS ILE TYR ASN ASP VAL GLU GLY ILE GLU HIS HIS SEQRES 9 A 142 LEU SER TRP ASN SER ILE ASP ARG ILE GLY ASP LEU VAL SEQRES 10 A 142 GLN TYR PHE GLU GLU ASP ASP ALA ARG LYS LYS ASP LEU SEQRES 11 A 142 LYS SER ILE GLN LYS LYS THR GLU HIS HIS ASN GLN SEQRES 1 B 142 MET THR THR PRO SER MET GLU ASP TYR ILE GLU GLN ILE SEQRES 2 B 142 TYR MET LEU ILE GLU GLU LYS GLY TYR ALA ARG VAL SER SEQRES 3 B 142 ASP ILE ALA GLU ALA LEU ALA VAL HIS PRO SER SER VAL SEQRES 4 B 142 THR LYS MET VAL GLN LYS LEU ASP LYS ASP GLU TYR LEU SEQRES 5 B 142 ILE TYR GLU LYS TYR ARG GLY LEU VAL LEU THR SER LYS SEQRES 6 B 142 GLY LYS LYS ILE GLY LYS ARG LEU VAL TYR ARG HIS GLU SEQRES 7 B 142 LEU LEU GLU GLN PHE LEU ARG ILE ILE GLY VAL ASP GLU SEQRES 8 B 142 GLU LYS ILE TYR ASN ASP VAL GLU GLY ILE GLU HIS HIS SEQRES 9 B 142 LEU SER TRP ASN SER ILE ASP ARG ILE GLY ASP LEU VAL SEQRES 10 B 142 GLN TYR PHE GLU GLU ASP ASP ALA ARG LYS LYS ASP LEU SEQRES 11 B 142 LYS SER ILE GLN LYS LYS THR GLU HIS HIS ASN GLN HET ZN A1151 1 HET GOL A1001 6 HET GOL A1002 6 HET ZN B2151 1 HET FLC B1003 13 HETNAM ZN ZINC ION HETNAM GOL GLYCEROL HETNAM FLC CITRATE ANION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 ZN 2(ZN 2+) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 7 FLC C6 H5 O7 3- FORMUL 8 HOH *214(H2 O) HELIX 1 1 SER A 5 GLY A 21 1 17 HELIX 2 2 ARG A 24 ALA A 33 1 10 HELIX 3 3 HIS A 35 ASP A 49 1 15 HELIX 4 4 THR A 63 ILE A 87 1 25 HELIX 5 5 ASP A 90 GLU A 102 1 13 HELIX 6 6 HIS A 103 LEU A 105 5 3 HELIX 7 7 SER A 106 ASP A 123 1 18 HELIX 8 8 ASP A 123 THR A 137 1 15 HELIX 9 9 SER B 5 GLY B 21 1 17 HELIX 10 10 ARG B 24 ALA B 33 1 10 HELIX 11 11 HIS B 35 ASP B 49 1 15 HELIX 12 12 THR B 63 ILE B 87 1 25 HELIX 13 13 ASP B 90 GLU B 102 1 13 HELIX 14 14 HIS B 103 LEU B 105 5 3 HELIX 15 15 SER B 106 ASP B 123 1 18 HELIX 16 16 ASP B 123 THR B 137 1 15 SHEET 1 A 2 LEU A 52 GLU A 55 0 SHEET 2 A 2 GLY A 59 LEU A 62 -1 O VAL A 61 N ILE A 53 SHEET 1 B 2 LEU B 52 ILE B 53 0 SHEET 2 B 2 VAL B 61 LEU B 62 -1 O VAL B 61 N ILE B 53 LINK OE2 GLU A 11 ZN ZN A1151 1555 1555 2.06 LINK ND1 HIS A 77 ZN ZN A1151 1555 1555 1.98 LINK OE2 GLU A 99 ZN ZN A1151 1555 1555 2.59 LINK OE1 GLU A 102 ZN ZN A1151 1555 1555 2.48 LINK OE2 GLU A 102 ZN ZN A1151 1555 1555 2.06 LINK ZN ZN A1151 O HOH A1249 1555 1555 2.15 LINK OE2 GLU B 11 ZN ZN B2151 1555 1555 1.93 LINK ND1 HIS B 77 ZN ZN B2151 1555 1555 2.01 LINK OE1 GLU B 102 ZN ZN B2151 1555 1555 2.56 LINK OE2 GLU B 102 ZN ZN B2151 1555 1555 2.04 LINK ZN ZN B2151 O HOH B2153 1555 1555 2.07 SITE 1 AC1 5 GLU A 11 HIS A 77 GLU A 99 GLU A 102 SITE 2 AC1 5 HOH A1249 SITE 1 AC2 5 GLU B 11 HIS B 77 GLU B 99 GLU B 102 SITE 2 AC2 5 HOH B2153 SITE 1 AC3 7 TYR B 14 MET B 15 GLU B 18 VAL B 74 SITE 2 AC3 7 GLU B 78 HOH B2180 HOH B2210 SITE 1 AC4 6 ASP A 129 SER A 132 ILE A 133 LYS B 41 SITE 2 AC4 6 GLU B 122 ARG B 126 SITE 1 AC5 5 GLU A 7 ILE A 69 LEU A 73 TRP A 107 SITE 2 AC5 5 HOH A1216 CRYST1 49.710 46.000 74.390 90.00 93.17 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 0.020117 0.000000 0.001114 0.00000 SCALE2 0.000000 0.021739 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013463 0.00000