HEADER TRANSCRIPTION 30-NOV-17 6BR7 TITLE BERYLLIUM FLUORINATED RECEIVER DOMAIN OF BFMR FROM ACINETOBACTER TITLE 2 BAUMANNII COMPND MOL_ID: 1; COMPND 2 MOLECULE: BFMR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHEMOTAXIS PROTEIN CHEY,DNA-BINDING RESPONSE REGULATOR, COMPND 5 RESPONSE REGULATOR,TRANSCRIPTIONAL REGULATORY PROTEIN RSTA,TWO- COMPND 6 COMPONENT REGULATORY SYSTEM RESPONSE REGULATOR,TWO-COMPONENT SYSTEM COMPND 7 RESPONSE REGULATOR PROTEIN; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 ATCC: 19606T; SOURCE 5 GENE: BFMR, RSTA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS RESPONSE REGULATOR, TRANSCRIPTION REGULATOR, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.E.MILTON,J.CAVANAGH REVDAT 6 04-OCT-23 6BR7 1 LINK REVDAT 5 19-FEB-20 6BR7 1 COMPND SOURCE DBREF SEQADV REVDAT 4 01-JAN-20 6BR7 1 REMARK REVDAT 3 28-MAR-18 6BR7 1 JRNL REVDAT 2 28-FEB-18 6BR7 1 REMARK REVDAT 1 21-FEB-18 6BR7 0 JRNL AUTH G.L.DRAUGHN,M.E.MILTON,E.A.FELDMANN,B.G.BOBAY,B.M.ROTH, JRNL AUTH 2 A.L.OLSON,R.J.THOMPSON,L.A.ACTIS,C.DAVIES,J.CAVANAGH JRNL TITL THE STRUCTURE OF THE BIOFILM-CONTROLLING RESPONSE REGULATOR JRNL TITL 2 BFMR FROM ACINETOBACTER BAUMANNII REVEALS DETAILS OF ITS JRNL TITL 3 DNA-BINDING MECHANISM. JRNL REF J. MOL. BIOL. V. 430 806 2018 JRNL REFN ESSN 1089-8638 JRNL PMID 29438671 JRNL DOI 10.1016/J.JMB.2018.02.002 REMARK 2 REMARK 2 RESOLUTION. 1.86 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 24686 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.149 REMARK 3 FREE R VALUE : 0.178 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 44.0503 - 4.4815 0.96 1623 147 0.1671 0.1902 REMARK 3 2 4.4815 - 3.5576 0.98 1642 153 0.1289 0.1368 REMARK 3 3 3.5576 - 3.1080 0.99 1659 141 0.1478 0.1786 REMARK 3 4 3.1080 - 2.8239 0.99 1656 144 0.1491 0.1847 REMARK 3 5 2.8239 - 2.6216 0.98 1618 140 0.1543 0.1563 REMARK 3 6 2.6216 - 2.4670 0.98 1646 146 0.1529 0.2013 REMARK 3 7 2.4670 - 2.3435 0.98 1632 143 0.1412 0.1746 REMARK 3 8 2.3435 - 2.2415 0.97 1631 143 0.1441 0.1801 REMARK 3 9 2.2415 - 2.1552 0.97 1596 142 0.1453 0.1699 REMARK 3 10 2.1552 - 2.0808 0.97 1621 143 0.1496 0.1801 REMARK 3 11 2.0808 - 2.0157 0.97 1619 137 0.1465 0.1987 REMARK 3 12 2.0157 - 1.9581 0.96 1598 144 0.1517 0.1910 REMARK 3 13 1.9581 - 1.9066 0.94 1575 138 0.1624 0.2340 REMARK 3 14 1.9066 - 1.8601 0.96 1572 137 0.1741 0.2236 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.230 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 : 0.003 1987 REMARK 3 ANGLE : 0.590 2688 REMARK 3 CHIRALITY : 0.046 321 REMARK 3 PLANARITY : 0.004 352 REMARK 3 DIHEDRAL : 14.106 792 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 6BR7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1000231293. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-17 REMARK 200 TEMPERATURE (KELVIN) : 100 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 : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24771 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.860 REMARK 200 RESOLUTION RANGE LOW (A) : 44.038 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09100 REMARK 200 FOR THE DATA SET : 5.4900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.17300 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: PHENIX REMARK 200 STARTING MODEL: 5HM6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.1 M MES PH REMARK 280 6.5, 10% 1,4-DIOXANE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 131.71067 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 65.85533 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 98.78300 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 32.92767 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 164.63833 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: DIMERIC 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 GLN A 3 REMARK 465 GLU A 4 REMARK 465 ASP A 126 REMARK 465 LYS A 127 REMARK 465 THR A 128 REMARK 465 VAL A 129 REMARK 465 GLU A 130 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLN B 3 REMARK 465 VAL B 129 REMARK 465 GLU B 130 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 581 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH B 598 DISTANCE = 5.89 ANGSTROMS REMARK 525 HOH B 599 DISTANCE = 7.91 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 MG A 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 15 OD1 REMARK 620 2 ASP A 58 OD2 86.8 REMARK 620 3 MET A 60 O 91.4 90.1 REMARK 620 4 HOH A 414 O 87.1 91.2 178.0 REMARK 620 5 HOH A 453 O 95.5 177.6 90.6 88.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A 301 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 58 OD1 REMARK 620 2 BEF A 301 F1 100.9 REMARK 620 3 BEF A 301 F2 113.4 109.7 REMARK 620 4 BEF A 301 F3 116.2 108.2 107.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 15 OD1 REMARK 620 2 ASP B 58 OD2 86.0 REMARK 620 3 MET B 60 O 89.7 91.9 REMARK 620 4 HOH B 414 O 89.3 90.6 177.2 REMARK 620 5 HOH B 491 O 94.4 179.6 88.2 89.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF B 301 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 58 OD1 REMARK 620 2 BEF B 301 F1 103.8 REMARK 620 3 BEF B 301 F2 112.8 110.1 REMARK 620 4 BEF B 301 F3 112.9 108.1 108.9 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 BEF A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BEF B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5HM6 RELATED DB: PDB REMARK 900 5HM6 CONTAINS THE SAME PROTEIN IN THE ABSENCE OF BEF3 DBREF 6BR7 A 1 130 UNP Q2VSW6 Q2VSW6_ACIBA 1 130 DBREF 6BR7 B 1 130 UNP Q2VSW6 Q2VSW6_ACIBA 1 130 SEQADV 6BR7 GLY A -2 UNP Q2VSW6 EXPRESSION TAG SEQADV 6BR7 SER A -1 UNP Q2VSW6 EXPRESSION TAG SEQADV 6BR7 HIS A 0 UNP Q2VSW6 EXPRESSION TAG SEQADV 6BR7 GLY B -2 UNP Q2VSW6 EXPRESSION TAG SEQADV 6BR7 SER B -1 UNP Q2VSW6 EXPRESSION TAG SEQADV 6BR7 HIS B 0 UNP Q2VSW6 EXPRESSION TAG SEQRES 1 A 133 GLY SER HIS MET SER GLN GLU GLU LYS LEU PRO LYS ILE SEQRES 2 A 133 LEU ILE VAL GLU ASP ASP GLU ARG LEU ALA ARG LEU THR SEQRES 3 A 133 GLN GLU TYR LEU ILE ARG ASN GLY LEU GLU VAL GLY VAL SEQRES 4 A 133 GLU THR ASP GLY ASN ARG ALA ILE ARG ARG ILE ILE SER SEQRES 5 A 133 GLU GLN PRO ASP LEU VAL VAL LEU ASP VAL MET LEU PRO SEQRES 6 A 133 GLY ALA ASP GLY LEU THR VAL CYS ARG GLU VAL ARG PRO SEQRES 7 A 133 HIS TYR HIS GLN PRO ILE LEU MET LEU THR ALA ARG THR SEQRES 8 A 133 GLU ASP MET ASP GLN VAL LEU GLY LEU GLU MET GLY ALA SEQRES 9 A 133 ASP ASP TYR VAL ALA LYS PRO VAL GLN PRO ARG VAL LEU SEQRES 10 A 133 LEU ALA ARG ILE ARG ALA LEU LEU ARG ARG THR ASP LYS SEQRES 11 A 133 THR VAL GLU SEQRES 1 B 133 GLY SER HIS MET SER GLN GLU GLU LYS LEU PRO LYS ILE SEQRES 2 B 133 LEU ILE VAL GLU ASP ASP GLU ARG LEU ALA ARG LEU THR SEQRES 3 B 133 GLN GLU TYR LEU ILE ARG ASN GLY LEU GLU VAL GLY VAL SEQRES 4 B 133 GLU THR ASP GLY ASN ARG ALA ILE ARG ARG ILE ILE SER SEQRES 5 B 133 GLU GLN PRO ASP LEU VAL VAL LEU ASP VAL MET LEU PRO SEQRES 6 B 133 GLY ALA ASP GLY LEU THR VAL CYS ARG GLU VAL ARG PRO SEQRES 7 B 133 HIS TYR HIS GLN PRO ILE LEU MET LEU THR ALA ARG THR SEQRES 8 B 133 GLU ASP MET ASP GLN VAL LEU GLY LEU GLU MET GLY ALA SEQRES 9 B 133 ASP ASP TYR VAL ALA LYS PRO VAL GLN PRO ARG VAL LEU SEQRES 10 B 133 LEU ALA ARG ILE ARG ALA LEU LEU ARG ARG THR ASP LYS SEQRES 11 B 133 THR VAL GLU HET BEF A 301 4 HET MG A 302 1 HET BEF B 301 4 HET MG B 302 1 HETNAM BEF BERYLLIUM TRIFLUORIDE ION HETNAM MG MAGNESIUM ION FORMUL 3 BEF 2(BE F3 1-) FORMUL 4 MG 2(MG 2+) FORMUL 7 HOH *380(H2 O) HELIX 1 AA1 ASP A 16 ARG A 29 1 14 HELIX 2 AA2 ASP A 39 GLN A 51 1 13 HELIX 3 AA3 ASP A 65 ARG A 74 1 10 HELIX 4 AA4 PRO A 75 TYR A 77 5 3 HELIX 5 AA5 GLU A 89 GLY A 100 1 12 HELIX 6 AA6 GLN A 110 ARG A 124 1 15 HELIX 7 AA7 ASP B 16 ARG B 29 1 14 HELIX 8 AA8 ASP B 39 GLN B 51 1 13 HELIX 9 AA9 ASP B 65 ARG B 74 1 10 HELIX 10 AB1 GLU B 89 MET B 99 1 11 HELIX 11 AB2 GLN B 110 LYS B 127 1 18 SHEET 1 AA1 5 GLU A 33 GLU A 37 0 SHEET 2 AA1 5 LYS A 9 VAL A 13 1 N ILE A 10 O GLU A 33 SHEET 3 AA1 5 LEU A 54 LEU A 57 1 O VAL A 56 N VAL A 13 SHEET 4 AA1 5 ILE A 81 THR A 85 1 O LEU A 82 N VAL A 55 SHEET 5 AA1 5 ASP A 103 ALA A 106 1 O VAL A 105 N MET A 83 SHEET 1 AA2 5 GLU B 33 GLU B 37 0 SHEET 2 AA2 5 LYS B 9 VAL B 13 1 N ILE B 10 O GLU B 33 SHEET 3 AA2 5 LEU B 54 LEU B 57 1 O VAL B 56 N VAL B 13 SHEET 4 AA2 5 ILE B 81 THR B 85 1 O LEU B 82 N VAL B 55 SHEET 5 AA2 5 ASP B 103 ALA B 106 1 O VAL B 105 N MET B 83 LINK OD1 ASP A 15 MG MG A 302 1555 1555 2.01 LINK OD1 ASP A 58 BE BEF A 301 1555 1555 1.94 LINK OD2 ASP A 58 MG MG A 302 1555 1555 2.01 LINK O MET A 60 MG MG A 302 1555 1555 2.16 LINK MG MG A 302 O HOH A 414 1555 1555 2.07 LINK MG MG A 302 O HOH A 453 1555 1555 2.11 LINK OD1 ASP B 15 MG MG B 302 1555 1555 2.08 LINK OD1 ASP B 58 BE BEF B 301 1555 1555 1.94 LINK OD2 ASP B 58 MG MG B 302 1555 1555 1.98 LINK O MET B 60 MG MG B 302 1555 1555 2.15 LINK MG MG B 302 O HOH B 414 1555 1555 2.17 LINK MG MG B 302 O HOH B 491 1555 1555 2.16 CISPEP 1 LYS A 107 PRO A 108 0 -5.06 CISPEP 2 LYS B 107 PRO B 108 0 -4.19 SITE 1 AC1 10 ASP A 58 VAL A 59 MET A 60 THR A 85 SITE 2 AC1 10 ALA A 86 LYS A 107 MG A 302 HOH A 414 SITE 3 AC1 10 HOH A 453 HOH A 548 SITE 1 AC2 6 ASP A 15 ASP A 58 MET A 60 BEF A 301 SITE 2 AC2 6 HOH A 414 HOH A 453 SITE 1 AC3 10 ASP B 58 VAL B 59 MET B 60 THR B 85 SITE 2 AC3 10 ALA B 86 LYS B 107 MG B 302 HOH B 414 SITE 3 AC3 10 HOH B 491 HOH B 586 SITE 1 AC4 6 ASP B 15 ASP B 58 MET B 60 BEF B 301 SITE 2 AC4 6 HOH B 414 HOH B 491 CRYST1 52.163 52.163 197.566 90.00 90.00 120.00 P 65 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 0.019171 0.011068 0.000000 0.00000 SCALE2 0.000000 0.022136 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005062 0.00000