HEADER SIGNALING PROTEIN 23-AUG-02 1MIH TITLE A ROLE FOR CHEY GLU 89 IN CHEZ-MEDIATED DEPHOSPHORYLATION OF THE E. TITLE 2 COLI CHEMOTAXIS RESPONSE REGULATOR CHEY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEMOTAXIS PROTEIN CHEY; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BACTERIAL CHEMOTAXIS, RESPONSE REGULATOR, DEPHOSPHORYLATION, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.E.SILVERSMITH,G.P.GUANGA,L.BETTS,C.CHU,R.ZHAO,R.B.BOURRET REVDAT 3 27-OCT-21 1MIH 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1MIH 1 VERSN REVDAT 1 08-APR-03 1MIH 0 JRNL AUTH R.E.SILVERSMITH,G.P.GUANGA,L.BETTS,C.CHU,R.ZHAO,R.B.BOURRET JRNL TITL CHEZ-MEDIATED DEPHOSPHORYLATION OF THE ESCHERICHIA COLI JRNL TITL 2 CHEMOTAXIS RESPONSE REGULATOR CHEY: ROLE FOR CHEY GLUTAMATE JRNL TITL 3 89. JRNL REF J.BACTERIOL. V. 185 1495 2003 JRNL REFN ISSN 0021-9193 JRNL PMID 12591865 JRNL DOI 10.1128/JB.185.5.1495-1502.2003 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.00 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) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 13060 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) : 0.226 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 668 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 : 1964 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.60 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.51 REMARK 3 LOW RESOLUTION CUTOFF (A) : 27.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.60 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.240 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MIH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-AUG-02. REMARK 100 THE DEPOSITION ID IS D_1000016936. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CONFOCAL OPTICS REMARK 200 OPTICS : CONFOCAL BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13060 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 27.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 27.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21300 REMARK 200 FOR SHELL : 6.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ID 1FQW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8 M AMMONIUM SULFATE, 1 MM MNCL2, 10 REMARK 280 MM NAF, 1 MM BECL2, 5% GLYCEROL, 10 MG/ML CHEY N59R, PH 8.4, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 26.75200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 80.44500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.80750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 80.44500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.75200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.80750 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 300 REMARK: ASYMMETRIC UNIT CONTAINS TWO BIOLOGICAL UNITS, MONOMERS 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET B 1 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 O4 SO4 B 403 O HOH B 418 1.86 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 ASP A 12 139.23 -173.44 REMARK 500 TRP A 58 -69.81 -103.10 REMARK 500 ASN A 62 -53.90 77.99 REMARK 500 MET A 78 14.59 -154.47 REMARK 500 LYS B 4 3.68 -69.75 REMARK 500 ASP B 38 176.29 175.53 REMARK 500 TRP B 58 -70.92 -110.27 REMARK 500 ASN B 62 -64.39 76.28 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 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 13 OD1 REMARK 620 2 ASP A 57 OD2 79.4 REMARK 620 3 ARG A 59 O 75.5 80.2 REMARK 620 4 BEF A 130 F1 154.8 82.7 84.1 REMARK 620 5 HOH A 405 O 105.7 166.5 89.0 88.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A 130 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 57 OD1 REMARK 620 2 BEF A 130 F1 124.7 REMARK 620 3 BEF A 130 F2 93.6 110.3 REMARK 620 4 BEF A 130 F3 106.0 110.5 110.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 13 OD1 REMARK 620 2 ASP B 57 OD2 91.7 REMARK 620 3 ARG B 59 O 83.6 76.9 REMARK 620 4 BEF B 131 F1 158.3 68.1 84.0 REMARK 620 5 HOH B 404 O 99.7 76.5 153.2 83.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF B 131 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 57 OD1 REMARK 620 2 BEF B 131 F1 116.0 REMARK 620 3 BEF B 131 F2 103.4 110.5 REMARK 620 4 BEF B 131 F3 106.8 109.7 110.1 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 MN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF A 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BEF B 131 DBREF 1MIH A 1 129 UNP P06143 CHEY_ECOLI 0 128 DBREF 1MIH B 1 129 UNP P06143 CHEY_ECOLI 0 128 SEQADV 1MIH ARG A 59 UNP P06143 ASN 58 ENGINEERED MUTATION SEQADV 1MIH ARG B 59 UNP P06143 ASN 58 ENGINEERED MUTATION SEQRES 1 A 129 MET ALA ASP LYS GLU LEU LYS PHE LEU VAL VAL ASP ASP SEQRES 2 A 129 PHE SER THR MET ARG ARG ILE VAL ARG ASN LEU LEU LYS SEQRES 3 A 129 GLU LEU GLY PHE ASN ASN VAL GLU GLU ALA GLU ASP GLY SEQRES 4 A 129 VAL ASP ALA LEU ASN LYS LEU GLN ALA GLY GLY TYR GLY SEQRES 5 A 129 PHE VAL ILE SER ASP TRP ARG MET PRO ASN MET ASP GLY SEQRES 6 A 129 LEU GLU LEU LEU LYS THR ILE ARG ALA ASP GLY ALA MET SEQRES 7 A 129 SER ALA LEU PRO VAL LEU MET VAL THR ALA GLU ALA LYS SEQRES 8 A 129 LYS GLU ASN ILE ILE ALA ALA ALA GLN ALA GLY ALA SER SEQRES 9 A 129 GLY TYR VAL VAL LYS PRO PHE THR ALA ALA THR LEU GLU SEQRES 10 A 129 GLU LYS LEU ASN LYS ILE PHE GLU LYS LEU GLY MET SEQRES 1 B 129 MET ALA ASP LYS GLU LEU LYS PHE LEU VAL VAL ASP ASP SEQRES 2 B 129 PHE SER THR MET ARG ARG ILE VAL ARG ASN LEU LEU LYS SEQRES 3 B 129 GLU LEU GLY PHE ASN ASN VAL GLU GLU ALA GLU ASP GLY SEQRES 4 B 129 VAL ASP ALA LEU ASN LYS LEU GLN ALA GLY GLY TYR GLY SEQRES 5 B 129 PHE VAL ILE SER ASP TRP ARG MET PRO ASN MET ASP GLY SEQRES 6 B 129 LEU GLU LEU LEU LYS THR ILE ARG ALA ASP GLY ALA MET SEQRES 7 B 129 SER ALA LEU PRO VAL LEU MET VAL THR ALA GLU ALA LYS SEQRES 8 B 129 LYS GLU ASN ILE ILE ALA ALA ALA GLN ALA GLY ALA SER SEQRES 9 B 129 GLY TYR VAL VAL LYS PRO PHE THR ALA ALA THR LEU GLU SEQRES 10 B 129 GLU LYS LEU ASN LYS ILE PHE GLU LYS LEU GLY MET HET MN A 201 1 HET SO4 A 404 5 HET BEF A 130 4 HET MN B 202 1 HET SO4 B 401 5 HET SO4 B 403 5 HET BEF B 131 4 HETNAM MN MANGANESE (II) ION HETNAM SO4 SULFATE ION HETNAM BEF BERYLLIUM TRIFLUORIDE ION FORMUL 3 MN 2(MN 2+) FORMUL 4 SO4 3(O4 S 2-) FORMUL 5 BEF 2(BE F3 1-) FORMUL 10 HOH *44(H2 O) HELIX 1 1 PHE A 14 LEU A 28 1 15 HELIX 2 2 ASP A 38 ALA A 48 1 11 HELIX 3 3 ASP A 64 ASP A 75 1 12 HELIX 4 4 LYS A 91 ALA A 101 1 11 HELIX 5 5 THR A 112 GLY A 128 1 17 HELIX 6 6 PHE B 14 LEU B 28 1 15 HELIX 7 7 ASP B 38 ALA B 48 1 11 HELIX 8 8 ASP B 64 ASP B 75 1 12 HELIX 9 9 LYS B 91 ALA B 101 1 11 HELIX 10 10 THR B 112 LEU B 127 1 16 SHEET 1 A 5 VAL A 33 ALA A 36 0 SHEET 2 A 5 PHE A 8 VAL A 11 1 N PHE A 8 O GLU A 34 SHEET 3 A 5 PHE A 53 SER A 56 1 O ILE A 55 N VAL A 11 SHEET 4 A 5 VAL A 83 THR A 87 1 O VAL A 86 N SER A 56 SHEET 5 A 5 GLY A 105 VAL A 108 1 O VAL A 107 N MET A 85 SHEET 1 B 5 VAL B 33 ALA B 36 0 SHEET 2 B 5 LYS B 7 VAL B 11 1 N VAL B 10 O GLU B 34 SHEET 3 B 5 TYR B 51 SER B 56 1 O ILE B 55 N VAL B 11 SHEET 4 B 5 VAL B 83 THR B 87 1 O LEU B 84 N VAL B 54 SHEET 5 B 5 GLY B 105 VAL B 108 1 O VAL B 107 N THR B 87 LINK OD1 ASP A 13 MN MN A 201 1555 1555 2.13 LINK OD1 ASP A 57 BE BEF A 130 1555 1555 1.76 LINK OD2 ASP A 57 MN MN A 201 1555 1555 2.25 LINK O ARG A 59 MN MN A 201 1555 1555 2.43 LINK F1 BEF A 130 MN MN A 201 1555 1555 2.08 LINK MN MN A 201 O HOH A 405 1555 1555 2.54 LINK OD1 ASP B 13 MN MN B 202 1555 1555 1.98 LINK OD1 ASP B 57 BE BEF B 131 1555 1555 1.92 LINK OD2 ASP B 57 MN MN B 202 1555 1555 2.33 LINK O ARG B 59 MN MN B 202 1555 1555 2.40 LINK F1 BEF B 131 MN MN B 202 1555 1555 1.85 LINK MN MN B 202 O HOH B 404 1555 1555 2.41 CISPEP 1 LYS A 109 PRO A 110 0 0.03 CISPEP 2 LYS B 109 PRO B 110 0 0.24 SITE 1 AC1 5 ASP A 13 ASP A 57 ARG A 59 BEF A 130 SITE 2 AC1 5 HOH A 405 SITE 1 AC2 5 ASP B 13 ASP B 57 ARG B 59 BEF B 131 SITE 2 AC2 5 HOH B 404 SITE 1 AC3 3 LYS A 92 LYS B 91 LYS B 92 SITE 1 AC4 3 ARG B 19 LYS B 70 HOH B 418 SITE 1 AC5 3 ARG A 19 LYS A 70 LYS B 126 SITE 1 AC6 7 ASP A 57 TRP A 58 ARG A 59 THR A 87 SITE 2 AC6 7 ALA A 88 LYS A 109 MN A 201 SITE 1 AC7 8 ASP B 57 TRP B 58 ARG B 59 THR B 87 SITE 2 AC7 8 ALA B 88 LYS B 109 MN B 202 HOH B 404 CRYST1 53.504 53.615 160.890 90.00 90.00 90.00 P 21 21 21 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 0.018690 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018651 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006215 0.00000 MASTER 332 0 7 10 10 0 11 6 0 0 0 20 END