HEADER HYDROLASE 10-MAR-23 8OE6 TITLE STRUCTURE OF HYPERSTABLE HALOALKANE DEHALOGENASE VARIANT DHAA231 COMPND MOL_ID: 1; COMPND 2 MOLECULE: STRUCTURE OF HYPERSTABLE HALOALKANE DEHALOGENASE VARIANT COMPND 3 DHAA231; COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENGINEERED HALOALKANE DEHALOGENASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.MAREK REVDAT 1 17-JAN-24 8OE6 0 JRNL AUTH A.KUNKA,S.M.MARQUES,M.HAVLASEK,M.VASINA,N.VELATOVA, JRNL AUTH 2 L.CENGELOVA,D.KOVAR,J.DAMBORSKY,M.MAREK,D.BEDNAR,Z.PROKOP JRNL TITL ADVANCING ENZYME'S STABILITY AND CATALYTIC EFFICIENCY JRNL TITL 2 THROUGH SYNERGY OF FORCE-FIELD CALCULATIONS, EVOLUTIONARY JRNL TITL 3 ANALYSIS, AND MACHINE LEARNING. JRNL REF ACS CATALYSIS V. 13 12506 2023 JRNL REFN ESSN 2155-5435 JRNL PMID 37822856 JRNL DOI 10.1021/ACSCATAL.3C02575 REMARK 2 REMARK 2 RESOLUTION. 1.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1-4487 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 90120 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.155 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 4440 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 45.4800 - 4.0542 1.00 3110 155 0.1497 0.1744 REMARK 3 2 4.0542 - 3.2182 1.00 3000 137 0.1430 0.1481 REMARK 3 3 3.2182 - 2.8115 1.00 2929 168 0.1540 0.1467 REMARK 3 4 2.8115 - 2.5545 1.00 2927 160 0.1543 0.1726 REMARK 3 5 2.5545 - 2.3714 1.00 2886 176 0.1545 0.1626 REMARK 3 6 2.3714 - 2.2316 1.00 2898 142 0.1514 0.1738 REMARK 3 7 2.2316 - 2.1198 1.00 2899 137 0.1471 0.1563 REMARK 3 8 2.1198 - 2.0275 1.00 2897 150 0.1465 0.1552 REMARK 3 9 2.0275 - 1.9495 1.00 2893 133 0.1491 0.1699 REMARK 3 10 1.9495 - 1.8822 1.00 2874 156 0.1444 0.1745 REMARK 3 11 1.8822 - 1.8234 1.00 2894 149 0.1484 0.1742 REMARK 3 12 1.8234 - 1.7712 1.00 2855 146 0.1456 0.1579 REMARK 3 13 1.7712 - 1.7246 1.00 2874 130 0.1458 0.1758 REMARK 3 14 1.7246 - 1.6825 1.00 2893 149 0.1446 0.1495 REMARK 3 15 1.6825 - 1.6443 1.00 2834 164 0.1418 0.1528 REMARK 3 16 1.6443 - 1.6093 1.00 2843 168 0.1404 0.1631 REMARK 3 17 1.6093 - 1.5771 1.00 2847 148 0.1395 0.1876 REMARK 3 18 1.5771 - 1.5473 1.00 2865 144 0.1465 0.1339 REMARK 3 19 1.5473 - 1.5197 1.00 2872 162 0.1505 0.1685 REMARK 3 20 1.5197 - 1.4939 1.00 2853 130 0.1568 0.1860 REMARK 3 21 1.4939 - 1.4698 1.00 2826 155 0.1662 0.1823 REMARK 3 22 1.4698 - 1.4472 1.00 2871 134 0.1786 0.2000 REMARK 3 23 1.4472 - 1.4259 1.00 2849 126 0.1814 0.2201 REMARK 3 24 1.4259 - 1.4058 1.00 2892 143 0.2045 0.2398 REMARK 3 25 1.4058 - 1.3868 1.00 2791 159 0.2208 0.2527 REMARK 3 26 1.3868 - 1.3688 1.00 2881 129 0.2497 0.2718 REMARK 3 27 1.3688 - 1.3517 0.98 2746 148 0.2599 0.2950 REMARK 3 28 1.3517 - 1.3354 0.97 2743 160 0.2798 0.2629 REMARK 3 29 1.3354 - 1.3199 0.94 2687 137 0.2937 0.2858 REMARK 3 30 1.3199 - 1.3100 0.88 2451 145 0.3187 0.3187 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.880 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 : 0.015 2525 REMARK 3 ANGLE : 1.366 3456 REMARK 3 CHIRALITY : 0.102 352 REMARK 3 PLANARITY : 0.012 456 REMARK 3 DIHEDRAL : 8.323 1528 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): 6.2308 -5.3269 -15.8813 REMARK 3 T TENSOR REMARK 3 T11: 0.1423 T22: 0.1433 REMARK 3 T33: 0.1441 T12: -0.0041 REMARK 3 T13: -0.0094 T23: 0.0092 REMARK 3 L TENSOR REMARK 3 L11: 1.0885 L22: 1.0571 REMARK 3 L33: 1.2745 L12: -0.1084 REMARK 3 L13: 0.1939 L23: -0.4865 REMARK 3 S TENSOR REMARK 3 S11: -0.0125 S12: 0.0263 S13: 0.0994 REMARK 3 S21: 0.0375 S22: -0.0308 S23: -0.0307 REMARK 3 S31: -0.1137 S32: 0.0685 S33: 0.0362 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 8OE6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1292129113. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-OCT-22 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 : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90219 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.310 REMARK 200 RESOLUTION RANGE LOW (A) : 45.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 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) : NULL REMARK 200 FOR SHELL : 1.100 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM CHLORIDE, TRIS, PEG 8000, PH REMARK 280 7, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K 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 22.21550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.18950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.99900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.18950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.21550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.99900 REMARK 290 SMTRY3 4 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 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 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 SER A 2 REMARK 465 GLU A 3 REMARK 465 HIS A 295 REMARK 465 HIS A 296 REMARK 465 HIS A 297 REMARK 465 HIS A 298 REMARK 465 HIS A 299 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 80 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG A 146 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 146 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES 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 PRO A 9 58.87 -90.28 REMARK 500 PRO A 42 45.88 -106.39 REMARK 500 THR A 43 -160.32 -103.70 REMARK 500 GLU A 98 -88.74 -105.18 REMARK 500 ASP A 106 -133.79 56.39 REMARK 500 VAL A 245 -77.22 -124.38 REMARK 500 LEU A 271 -96.79 -117.19 REMARK 500 ASN A 278 66.17 -150.03 REMARK 500 LEU A 293 8.59 -63.90 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 809 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 810 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A 811 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 812 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A 813 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 814 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH A 815 DISTANCE = 6.95 ANGSTROMS REMARK 525 HOH A 816 DISTANCE = 7.44 ANGSTROMS REMARK 525 HOH A 817 DISTANCE = 8.57 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 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 495 O REMARK 620 2 HOH A 542 O 91.1 REMARK 620 3 HOH A 606 O 91.1 177.6 REMARK 620 4 HOH A 632 O 177.2 87.5 90.3 REMARK 620 5 HOH A 732 O 86.6 91.6 89.5 91.0 REMARK 620 N 1 2 3 4 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 HOH A 434 O REMARK 620 2 HOH A 450 O 90.3 REMARK 620 3 HOH A 462 O 90.4 88.6 REMARK 620 4 HOH A 700 O 88.0 178.1 90.5 REMARK 620 5 HOH A 731 O 174.0 95.1 92.4 86.6 REMARK 620 6 HOH A 801 O 87.2 87.5 175.4 93.3 90.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 419 O REMARK 620 2 HOH A 547 O 89.2 REMARK 620 3 HOH A 552 O 78.0 96.1 REMARK 620 4 HOH A 612 O 87.3 176.2 81.7 REMARK 620 5 HOH A 662 O 86.7 86.0 164.5 95.4 REMARK 620 6 HOH A 804 O 172.2 92.1 94.2 91.1 101.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 692 O REMARK 620 2 HOH A 709 O 87.3 REMARK 620 3 HOH A 743 O 90.2 88.8 REMARK 620 4 HOH A 775 O 94.1 71.7 159.8 REMARK 620 5 HOH A 803 O 87.1 167.9 101.9 98.0 REMARK 620 N 1 2 3 4 DBREF 8OE6 A 1 299 PDB 8OE6 8OE6 1 299 SEQRES 1 A 299 MET SER GLU ILE GLY THR SER PHE PRO PHE ASP PRO HIS SEQRES 2 A 299 TYR VAL GLU VAL LEU GLY SER ARG MET HIS TYR VAL ASP SEQRES 3 A 299 VAL GLY PRO ARG ASP GLY THR PRO VAL LEU PHE LEU HIS SEQRES 4 A 299 GLY ASN PRO THR SER SER TYR LEU TRP ARG ASN ILE ILE SEQRES 5 A 299 PRO HIS VAL ALA PRO THR HIS ARG CYS ILE ALA PRO ASP SEQRES 6 A 299 LEU ILE GLY MET GLY LYS SER ASP LYS PRO ASP LEU ASP SEQRES 7 A 299 TYR ARG PHE GLU ASP HIS VAL ARG TYR LEU ASP ALA PHE SEQRES 8 A 299 ILE GLU ALA LEU GLY LEU GLU ASP VAL VAL LEU VAL ILE SEQRES 9 A 299 HIS ASP TRP GLY SER ALA LEU GLY PHE HIS TRP ALA ARG SEQRES 10 A 299 ARG ASN PRO GLU ARG VAL ARG GLY ILE ALA PHE MET GLU SEQRES 11 A 299 PHE ILE ARG PRO ILE PRO THR TRP ASP GLU TRP PRO GLU SEQRES 12 A 299 PHE ALA ARG GLU LEU PHE LYS ALA PHE ARG THR PRO GLY SEQRES 13 A 299 VAL GLY ARG LYS MET ILE ILE GLU GLN ASN MET PHE ILE SEQRES 14 A 299 GLU GLN ILE LEU PRO ALA PHE VAL VAL ARG PRO LEU THR SEQRES 15 A 299 GLU GLU GLU MET ASP HIS TYR ARG GLU PRO PHE LEU LYS SEQRES 16 A 299 PRO GLU TRP ARG GLU PRO LEU TRP ARG PHE PRO ASN GLU SEQRES 17 A 299 LEU PRO ILE ALA GLY GLU PRO ALA ASP VAL TRP ALA LEU SEQRES 18 A 299 VAL GLU ALA TYR MET ARG TRP LEU HIS GLN SER PRO VAL SEQRES 19 A 299 PRO LYS LEU LEU PHE TRP GLY GLU PRO GLY VAL LEU ILE SEQRES 20 A 299 PRO PRO GLU GLU ALA GLU ARG CYS ARG GLU SER LEU PRO SEQRES 21 A 299 ASN LEU LYS THR VAL PHE ILE GLY PRO GLY LEU HIS TYR SEQRES 22 A 299 LEU GLN GLU ASP ASN PRO ASP GLU ILE GLY SER GLU ILE SEQRES 23 A 299 ALA ARG TRP LEU PRO ALA LEU HIS HIS HIS HIS HIS HIS HET MG A 301 1 HET MG A 302 1 HET MG A 303 1 HET MG A 304 1 HET CL A 305 1 HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION FORMUL 2 MG 4(MG 2+) FORMUL 6 CL CL 1- FORMUL 7 HOH *417(H2 O) HELIX 1 AA1 SER A 44 ARG A 49 5 6 HELIX 2 AA2 ILE A 51 ALA A 56 1 6 HELIX 3 AA3 ARG A 80 LEU A 95 1 16 HELIX 4 AA4 ASP A 106 ASN A 119 1 14 HELIX 5 AA5 THR A 137 TRP A 141 5 5 HELIX 6 AA6 ALA A 145 ARG A 153 1 9 HELIX 7 AA7 GLY A 156 ILE A 163 1 8 HELIX 8 AA8 ASN A 166 GLN A 171 1 6 HELIX 9 AA9 GLN A 171 PHE A 176 1 6 HELIX 10 AB1 THR A 182 GLU A 191 1 10 HELIX 11 AB2 PRO A 192 LEU A 194 5 3 HELIX 12 AB3 LYS A 195 TRP A 198 5 4 HELIX 13 AB4 ARG A 199 LEU A 209 1 11 HELIX 14 AB5 PRO A 215 SER A 232 1 18 HELIX 15 AB6 PRO A 248 LEU A 259 1 12 HELIX 16 AB7 TYR A 273 ASN A 278 1 6 HELIX 17 AB8 ASN A 278 LEU A 290 1 13 HELIX 18 AB9 PRO A 291 HIS A 294 5 4 SHEET 1 AA1 8 HIS A 13 VAL A 17 0 SHEET 2 AA1 8 SER A 20 VAL A 27 -1 O MET A 22 N VAL A 15 SHEET 3 AA1 8 CYS A 61 PRO A 64 -1 O CYS A 61 N VAL A 27 SHEET 4 AA1 8 VAL A 35 LEU A 38 1 N VAL A 35 O ILE A 62 SHEET 5 AA1 8 VAL A 100 HIS A 105 1 O VAL A 101 N LEU A 36 SHEET 6 AA1 8 VAL A 123 MET A 129 1 O ALA A 127 N LEU A 102 SHEET 7 AA1 8 LYS A 236 PRO A 243 1 O LEU A 237 N PHE A 128 SHEET 8 AA1 8 LEU A 262 GLY A 270 1 O ILE A 267 N TRP A 240 LINK MG MG A 301 O HOH A 495 1555 1555 2.00 LINK MG MG A 301 O HOH A 542 1555 1555 2.08 LINK MG MG A 301 O HOH A 606 1555 1555 2.01 LINK MG MG A 301 O HOH A 632 1555 1555 2.06 LINK MG MG A 301 O HOH A 732 1555 1555 2.04 LINK MG MG A 302 O HOH A 434 1555 1555 2.08 LINK MG MG A 302 O HOH A 450 1555 1555 2.06 LINK MG MG A 302 O HOH A 462 1555 1555 2.00 LINK MG MG A 302 O HOH A 700 1555 1555 2.12 LINK MG MG A 302 O HOH A 731 1555 1555 2.10 LINK MG MG A 302 O HOH A 801 1555 1555 2.07 LINK MG MG A 303 O HOH A 419 1555 1555 2.22 LINK MG MG A 303 O HOH A 547 1555 1555 2.10 LINK MG MG A 303 O HOH A 552 1555 1555 2.30 LINK MG MG A 303 O HOH A 612 1555 1555 1.91 LINK MG MG A 303 O HOH A 662 1555 1555 2.01 LINK MG MG A 303 O HOH A 804 1555 1555 2.10 LINK MG MG A 304 O HOH A 692 1555 1555 2.10 LINK MG MG A 304 O HOH A 709 1555 1555 2.32 LINK MG MG A 304 O HOH A 743 1555 1655 2.08 LINK MG MG A 304 O HOH A 775 1555 1555 2.15 LINK MG MG A 304 O HOH A 803 1555 1555 2.02 CISPEP 1 ASN A 41 PRO A 42 0 -1.86 CISPEP 2 GLU A 214 PRO A 215 0 -4.30 CISPEP 3 GLU A 242 PRO A 243 0 5.60 CRYST1 44.431 67.998 122.379 90.00 90.00 90.00 P 21 21 21 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 0.022507 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014706 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008171 0.00000