HEADER SIGNALING PROTEIN 02-AUG-22 8DX0 TITLE VANSC CA DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTIDINE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.13.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROCOCCUS; SOURCE 3 ORGANISM_TAXID: 1350; SOURCE 4 GENE: VANSC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ATP BINDING, HISTIDINE KINASE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR P.J.LOLL REVDAT 2 03-APR-24 8DX0 1 REMARK REVDAT 1 22-MAR-23 8DX0 0 JRNL AUTH K.C.GRASTY,C.GUZIK,E.J.D'LAURO,S.B.PADRICK,J.BELD,P.J.LOLL JRNL TITL STRUCTURE OF VANS FROM VANCOMYCIN-RESISTANT ENTEROCOCCI: A JRNL TITL 2 SENSOR KINASE WITH WEAK ATP BINDING. JRNL REF J.BIOL.CHEM. V. 299 03001 2023 JRNL REFN ESSN 1083-351X JRNL PMID 36764524 JRNL DOI 10.1016/J.JBC.2023.103001 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3260 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 : CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 55889 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 2729 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 34.1600 - 3.8700 0.99 2942 196 0.1669 0.1766 REMARK 3 2 3.8700 - 3.0700 0.98 2842 167 0.1739 0.1773 REMARK 3 3 3.0700 - 2.6800 0.99 2879 131 0.1962 0.2203 REMARK 3 4 2.6800 - 2.4400 0.97 2803 173 0.1912 0.2359 REMARK 3 5 2.4400 - 2.2600 0.99 2880 131 0.1857 0.1798 REMARK 3 6 2.2600 - 2.1300 0.99 2814 181 0.1780 0.1816 REMARK 3 7 2.1300 - 2.0200 0.98 2826 126 0.1873 0.2011 REMARK 3 8 2.0200 - 1.9300 0.99 2912 114 0.1858 0.2242 REMARK 3 9 1.9300 - 1.8600 0.99 2828 158 0.1836 0.2061 REMARK 3 10 1.8600 - 1.8000 0.99 2863 120 0.2015 0.2480 REMARK 3 11 1.8000 - 1.7400 0.99 2843 118 0.2034 0.2104 REMARK 3 12 1.7400 - 1.6900 0.98 2815 137 0.2008 0.2621 REMARK 3 13 1.6900 - 1.6500 0.98 2833 155 0.1910 0.2241 REMARK 3 14 1.6500 - 1.6100 0.99 2812 160 0.1948 0.2230 REMARK 3 15 1.6100 - 1.5700 0.97 2774 161 0.2128 0.2402 REMARK 3 16 1.5700 - 1.5400 0.98 2837 132 0.2226 0.2625 REMARK 3 17 1.5400 - 1.5000 0.98 2794 120 0.2409 0.2634 REMARK 3 18 1.5000 - 1.4800 0.90 2577 134 0.2619 0.2898 REMARK 3 19 1.4800 - 1.4500 0.80 2286 115 0.2835 0.3311 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) : 0.166 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.102 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.96 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.09 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 : 0.010 2328 REMARK 3 ANGLE : 1.068 3173 REMARK 3 CHIRALITY : 0.091 378 REMARK 3 PLANARITY : 0.007 411 REMARK 3 DIHEDRAL : 23.042 912 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 17.0466 8.4977 14.1316 REMARK 3 T TENSOR REMARK 3 T11: 0.1699 T22: 0.1861 REMARK 3 T33: 0.1907 T12: 0.0274 REMARK 3 T13: 0.0007 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: 0.5794 L22: 0.9122 REMARK 3 L33: 0.8109 L12: 0.4628 REMARK 3 L13: 0.4040 L23: 0.5978 REMARK 3 S TENSOR REMARK 3 S11: -0.0062 S12: -0.0468 S13: -0.0401 REMARK 3 S21: 0.0233 S22: 0.0347 S23: -0.0715 REMARK 3 S31: 0.0072 S32: 0.0018 S33: -0.0303 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 8DX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1000267511. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55912 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 64.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.60000 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: SIX MODELS FROM SWISSMODEL COMBINED WITH ENSEMBLER REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CONCENTRATED TO 2.5 MG/ML REMARK 280 IN 20 MM TRIS PH 7.8, 150 MM NACL SUPPLEMENTED WITH 2.5 MM AMP- REMARK 280 PNP AND 5 MM MGCL2. PROTEIN AND PRECIPITANT WERE MIXED IN A REMARK 280 VOLUME RATIO OF 1:3 AND INCUBATED UNDER ALS OIL AT 277 K; THE REMARK 280 PRECIPITANT SOLUTION WAS 22% (W/V) PEG 6000, 100 MM HEPES BUFFER REMARK 280 AT PH 7.0. CRYSTALS OF COMPARABLE APPEARANCE AND DIFFRACTION REMARK 280 QUALITY WERE OBTAINED USING MES BUFFER AT PH 6.0, AND TRIS REMARK 280 BUFFER AT PH 8.0., MICROBATCH 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 20.11500 REMARK 290 SMTRY3 2 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 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 LEU A 208 REMARK 465 GLN A 209 REMARK 465 SER A 313 REMARK 465 SER A 314 REMARK 465 ARG A 315 REMARK 465 ALA A 316 REMARK 465 THR A 317 REMARK 465 ALA A 318 REMARK 465 THR A 319 REMARK 465 SER A 320 REMARK 465 GLY A 321 REMARK 465 THR A 322 REMARK 465 ALA A 359 REMARK 465 ASN A 360 REMARK 465 ASN A 361 REMARK 465 LEU B 208 REMARK 465 GLN B 209 REMARK 465 SER B 313 REMARK 465 SER B 314 REMARK 465 ARG B 315 REMARK 465 ALA B 316 REMARK 465 THR B 317 REMARK 465 ALA B 318 REMARK 465 THR B 319 REMARK 465 SER B 320 REMARK 465 GLY B 321 REMARK 465 THR B 322 REMARK 465 ALA B 359 REMARK 465 ASN B 360 REMARK 465 ASN B 361 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 OE2 GLU B 225 O HOH B 502 2.18 REMARK 500 O HOH A 503 O HOH A 579 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 SER A 282 -126.49 -129.63 REMARK 500 SER B 282 -120.38 -110.22 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 623 DISTANCE = 6.23 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 231 OE1 REMARK 620 2 GLU A 231 OE2 49.0 REMARK 620 3 GLU A 252 OE1 20.3 67.4 REMARK 620 4 GLU A 252 OE2 18.6 64.4 3.7 REMARK 620 5 HOH A 503 O 14.7 61.5 5.9 4.0 REMARK 620 6 HOH A 506 O 14.9 61.5 5.9 3.8 0.3 REMARK 620 7 HOH A 564 O 18.5 65.7 1.8 2.9 4.1 4.1 REMARK 620 8 HOH A 576 O 17.4 61.7 6.9 3.2 4.4 4.1 5.8 REMARK 620 9 HOH A 579 O 14.5 59.0 8.8 5.5 4.1 3.8 7.3 3.0 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 211 OE1 REMARK 620 2 ASP B 250 OD1 76.2 REMARK 620 3 HOH B 533 O 77.4 97.5 REMARK 620 4 HOH B 544 O 64.9 85.4 140.4 REMARK 620 5 HOH B 562 O 158.0 84.6 116.2 103.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 231 OE1 REMARK 620 2 GLU B 231 OE2 50.1 REMARK 620 3 GLU B 252 OE1 31.4 63.4 REMARK 620 4 HOH B 503 O 136.6 166.6 116.0 REMARK 620 5 HOH B 516 O 146.6 103.5 163.3 74.1 REMARK 620 6 HOH B 553 O 75.1 92.7 43.7 80.2 132.8 REMARK 620 7 HOH B 589 O 82.4 123.7 93.0 69.4 103.3 103.6 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8DVQ RELATED DB: PDB REMARK 900 8DVQ CONTAINS THE CA DOMAIN OF THE RELATED PROTEIN VANSA REMARK 900 RELATED ID: 8DWZ RELATED DB: PDB REMARK 900 8DWZ CONTAINS THE CA DOMAIN OF THE RELATED PROTEIN VANSA DBREF 8DX0 A 208 361 UNP Q9KJT3 Q9KJT3_ENTGA 208 361 DBREF 8DX0 B 208 361 UNP Q9KJT3 Q9KJT3_ENTGA 208 361 SEQRES 1 A 154 LEU GLN THR GLU THR THR ASP LEU SER LEU MET LEU GLU SEQRES 2 A 154 GLN LEU THR PHE GLU PHE LEU PRO LEU LEU GLU GLU LYS SEQRES 3 A 154 ASN LEU ASN TRP GLN LEU ASN LEU GLN LYS ASN VAL LEU SEQRES 4 A 154 ALA THR VAL ASP THR GLU LYS ILE ALA ARG VAL PHE ASP SEQRES 5 A 154 ASN LEU ILE ARG ASN ALA ILE ASN TYR SER TYR PRO ASP SEQRES 6 A 154 SER PRO LEU LEU LEU GLU LEU VAL GLU SER ASP SER ILE SEQRES 7 A 154 HIS ILE ARG LEU THR ASN ARG GLY LYS THR ILE PRO GLU SEQRES 8 A 154 GLU MET ILE GLY ARG LEU PHE GLU PRO PHE TYR ARG MET SEQRES 9 A 154 ASP SER SER ARG ALA THR ALA THR SER GLY THR GLY LEU SEQRES 10 A 154 GLY LEU PRO ILE ALA LYS GLU ILE LEU LEU ALA SER GLY SEQRES 11 A 154 GLY ASP ILE SER ALA GLU SER LYS ASP GLU THR ILE ILE SEQRES 12 A 154 PHE ASN VAL ARG LEU PRO LYS PRO ALA ASN ASN SEQRES 1 B 154 LEU GLN THR GLU THR THR ASP LEU SER LEU MET LEU GLU SEQRES 2 B 154 GLN LEU THR PHE GLU PHE LEU PRO LEU LEU GLU GLU LYS SEQRES 3 B 154 ASN LEU ASN TRP GLN LEU ASN LEU GLN LYS ASN VAL LEU SEQRES 4 B 154 ALA THR VAL ASP THR GLU LYS ILE ALA ARG VAL PHE ASP SEQRES 5 B 154 ASN LEU ILE ARG ASN ALA ILE ASN TYR SER TYR PRO ASP SEQRES 6 B 154 SER PRO LEU LEU LEU GLU LEU VAL GLU SER ASP SER ILE SEQRES 7 B 154 HIS ILE ARG LEU THR ASN ARG GLY LYS THR ILE PRO GLU SEQRES 8 B 154 GLU MET ILE GLY ARG LEU PHE GLU PRO PHE TYR ARG MET SEQRES 9 B 154 ASP SER SER ARG ALA THR ALA THR SER GLY THR GLY LEU SEQRES 10 B 154 GLY LEU PRO ILE ALA LYS GLU ILE LEU LEU ALA SER GLY SEQRES 11 B 154 GLY ASP ILE SER ALA GLU SER LYS ASP GLU THR ILE ILE SEQRES 12 B 154 PHE ASN VAL ARG LEU PRO LYS PRO ALA ASN ASN HET MG A 401 1 HET MG B 401 1 HET MG B 402 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 3(MG 2+) FORMUL 6 HOH *228(H2 O) HELIX 1 AA1 LEU A 215 LEU A 227 1 13 HELIX 2 AA2 PRO A 228 GLU A 231 5 4 HELIX 3 AA3 ASP A 250 SER A 269 1 20 HELIX 4 AA4 PRO A 297 GLY A 302 1 6 HELIX 5 AA5 PHE A 308 ASP A 312 5 5 HELIX 6 AA6 GLY A 325 SER A 336 1 12 HELIX 7 AA7 LEU B 215 LEU B 227 1 13 HELIX 8 AA8 PRO B 228 GLU B 231 5 4 HELIX 9 AA9 ASP B 250 SER B 269 1 20 HELIX 10 AB1 PRO B 297 GLY B 302 1 6 HELIX 11 AB2 PHE B 308 ASP B 312 5 5 HELIX 12 AB3 GLY B 325 SER B 336 1 12 SHEET 1 AA1 2 THR A 212 ASP A 214 0 SHEET 2 AA1 2 LEU A 246 THR A 248 -1 O ALA A 247 N THR A 213 SHEET 1 AA2 5 ASN A 236 LEU A 241 0 SHEET 2 AA2 5 PRO A 274 GLU A 281 1 O LEU A 275 N ASN A 236 SHEET 3 AA2 5 ILE A 285 ARG A 292 -1 O HIS A 286 N VAL A 280 SHEET 4 AA2 5 THR A 348 LEU A 355 -1 O VAL A 353 N ILE A 287 SHEET 5 AA2 5 ASP A 339 LYS A 345 -1 N GLU A 343 O ILE A 350 SHEET 1 AA3 2 THR B 213 ASP B 214 0 SHEET 2 AA3 2 LEU B 246 ALA B 247 -1 O ALA B 247 N THR B 213 SHEET 1 AA4 5 ASN B 236 LEU B 241 0 SHEET 2 AA4 5 PRO B 274 GLU B 281 1 O LEU B 275 N ASN B 236 SHEET 3 AA4 5 ILE B 285 ARG B 292 -1 O HIS B 286 N VAL B 280 SHEET 4 AA4 5 THR B 348 LEU B 355 -1 O VAL B 353 N ILE B 287 SHEET 5 AA4 5 ASP B 339 LYS B 345 -1 N GLU B 343 O ILE B 350 LINK OE1 GLU A 231 MG MG A 401 1555 2545 2.62 LINK OE2 GLU A 231 MG MG A 401 1555 2545 2.68 LINK OE1 GLU A 252 MG MG A 401 1555 1555 2.61 LINK OE2 GLU A 252 MG MG A 401 1555 1555 2.50 LINK MG MG A 401 O HOH A 503 1555 1555 2.07 LINK MG MG A 401 O HOH A 506 1555 2555 2.09 LINK MG MG A 401 O HOH A 564 1555 1555 2.17 LINK MG MG A 401 O HOH A 576 1555 2555 2.24 LINK MG MG A 401 O HOH A 579 1555 1555 2.60 LINK OE1 GLU B 211 MG MG B 402 1555 1555 2.95 LINK OE1 GLU B 231 MG MG B 401 1555 1555 2.69 LINK OE2 GLU B 231 MG MG B 401 1555 1555 2.47 LINK OD1 ASP B 250 MG MG B 402 1555 1555 2.45 LINK OE1 GLU B 252 MG MG B 401 1555 2646 2.88 LINK MG MG B 401 O HOH B 503 1555 1555 2.22 LINK MG MG B 401 O HOH B 516 1555 1555 1.91 LINK MG MG B 401 O HOH B 553 1555 1555 2.16 LINK MG MG B 401 O HOH B 589 1555 1555 1.88 LINK MG MG B 402 O HOH B 533 1555 1555 2.14 LINK MG MG B 402 O HOH B 544 1555 1555 1.99 LINK MG MG B 402 O HOH B 562 1555 2646 2.31 CRYST1 62.700 40.230 64.710 90.00 91.64 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 0.015949 0.000000 0.000457 0.00000 SCALE2 0.000000 0.024857 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015460 0.00000