HEADER HYDROLASE 20-APR-16 5JGR TITLE SPIN-LABELED T4 LYSOZYME CONSTRUCT K43V1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOLYSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LYSIS PROTEIN, LYSOZYME, MURAMIDASE; COMPND 5 EC: 3.2.1.17; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4 SENSU LATO; SOURCE 3 ORGANISM_TAXID: 348604; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SPIN LABEL, EPR, DEER, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.R.BALO,H.FEYRER,O.P.ERNST REVDAT 5 27-SEP-23 5JGR 1 LINK REVDAT 4 08-JAN-20 5JGR 1 REMARK REVDAT 3 25-OCT-17 5JGR 1 JRNL REVDAT 2 13-SEP-17 5JGR 1 REMARK REVDAT 1 15-FEB-17 5JGR 0 JRNL AUTH A.R.BALO,H.FEYRER,O.P.ERNST JRNL TITL TOWARD PRECISE INTERPRETATION OF DEER-BASED DISTANCE JRNL TITL 2 DISTRIBUTIONS: INSIGHTS FROM STRUCTURAL CHARACTERIZATION OF JRNL TITL 3 V1 SPIN-LABELED SIDE CHAINS. JRNL REF BIOCHEMISTRY V. 55 5256 2016 JRNL REFN ISSN 1520-4995 JRNL PMID 27532325 JRNL DOI 10.1021/ACS.BIOCHEM.6B00608 REMARK 2 REMARK 2 RESOLUTION. 1.46 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 1.46 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 34463 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.166 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.820 REMARK 3 FREE R VALUE TEST SET COUNT : 2007 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 51.7862 - 3.5131 1.00 2541 163 0.1686 0.2001 REMARK 3 2 3.5131 - 2.7885 1.00 2443 149 0.1601 0.2018 REMARK 3 3 2.7885 - 2.4360 1.00 2385 151 0.1747 0.1783 REMARK 3 4 2.4360 - 2.2133 1.00 2400 142 0.1625 0.1989 REMARK 3 5 2.2133 - 2.0547 1.00 2369 145 0.1639 0.1689 REMARK 3 6 2.0547 - 1.9335 1.00 2358 149 0.1682 0.2055 REMARK 3 7 1.9335 - 1.8367 1.00 2380 147 0.1671 0.1896 REMARK 3 8 1.8367 - 1.7567 1.00 2361 147 0.1652 0.1969 REMARK 3 9 1.7567 - 1.6891 1.00 2362 143 0.1593 0.1799 REMARK 3 10 1.6891 - 1.6308 1.00 2342 144 0.1613 0.1693 REMARK 3 11 1.6308 - 1.5798 1.00 2346 145 0.1568 0.2127 REMARK 3 12 1.5798 - 1.5346 1.00 2329 144 0.1579 0.1755 REMARK 3 13 1.5346 - 1.4942 1.00 2338 143 0.1709 0.1909 REMARK 3 14 1.4942 - 1.4578 0.64 1502 95 0.2321 0.2471 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.700 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 : 0.010 1401 REMARK 3 ANGLE : 0.769 1894 REMARK 3 CHIRALITY : 0.064 210 REMARK 3 PLANARITY : 0.004 240 REMARK 3 DIHEDRAL : 19.782 554 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 5JGR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-APR-16. REMARK 100 THE DEPOSITION ID IS D_1000220565. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-NOV-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 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 : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34628 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.460 REMARK 200 RESOLUTION RANGE LOW (A) : 51.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 : 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: PDB ENTRY 1C6T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.66 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM/POTASSIUM PHOSPHATE, SODIUM REMARK 280 CHLORIDE, HEXANE-1,6-DIOL, 2-PROPANOL, PH 7.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 64.17267 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 32.08633 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 32.08633 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 64.17267 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL 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 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 O HOH A 346 O HOH A 401 2.12 REMARK 500 O HOH A 356 O HOH A 401 2.13 REMARK 500 O HOH A 530 O HOH A 572 2.15 REMARK 500 OD2 ASP A 159 O HOH A 301 2.16 REMARK 500 O HOH A 508 O HOH A 556 2.17 REMARK 500 O HOH A 530 O HOH A 543 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 553 O HOH A 565 2564 2.13 REMARK 500 O HOH A 460 O HOH A 490 4465 2.16 REMARK 500 O HOH A 465 O HOH A 529 5555 2.18 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 ILE A 29 74.92 -102.37 REMARK 500 ASN A 163 30.42 -84.12 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 596 DISTANCE = 6.62 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 V1A A 201 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 K A 206 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 11 O REMARK 620 2 GLU A 11 OE2 85.3 REMARK 620 3 TYR A 18 OH 83.8 113.7 REMARK 620 4 HOH A 316 O 78.3 70.4 161.3 REMARK 620 5 HOH A 441 O 131.4 58.2 83.4 112.6 REMARK 620 6 HOH A 500 O 60.1 145.4 64.4 101.4 145.5 REMARK 620 7 HOH A 539 O 125.0 125.2 114.0 73.1 103.0 80.8 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue V1A A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEZ A 207 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5JGN RELATED DB: PDB REMARK 900 RELATED ID: 5JGU RELATED DB: PDB REMARK 900 RELATED ID: 5JGV RELATED DB: PDB REMARK 900 RELATED ID: 5JGX RELATED DB: PDB REMARK 900 RELATED ID: 5JGZ RELATED DB: PDB DBREF 5JGR A 1 164 UNP P00720 ENLYS_BPT4 1 164 SEQADV 5JGR GLY A 12 UNP P00720 ARG 12 CONFLICT SEQADV 5JGR CYS A 43 UNP P00720 LYS 43 ENGINEERED MUTATION SEQADV 5JGR THR A 54 UNP P00720 CYS 54 ENGINEERED MUTATION SEQADV 5JGR ALA A 97 UNP P00720 CYS 97 ENGINEERED MUTATION SEQADV 5JGR ARG A 137 UNP P00720 ILE 137 CONFLICT SEQRES 1 A 164 MET ASN ILE PHE GLU MET LEU ARG ILE ASP GLU GLY LEU SEQRES 2 A 164 ARG LEU LYS ILE TYR LYS ASP THR GLU GLY TYR TYR THR SEQRES 3 A 164 ILE GLY ILE GLY HIS LEU LEU THR LYS SER PRO SER LEU SEQRES 4 A 164 ASN ALA ALA CYS SER GLU LEU ASP LYS ALA ILE GLY ARG SEQRES 5 A 164 ASN THR ASN GLY VAL ILE THR LYS ASP GLU ALA GLU LYS SEQRES 6 A 164 LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL ARG GLY ILE SEQRES 7 A 164 LEU ARG ASN ALA LYS LEU LYS PRO VAL TYR ASP SER LEU SEQRES 8 A 164 ASP ALA VAL ARG ARG ALA ALA LEU ILE ASN MET VAL PHE SEQRES 9 A 164 GLN MET GLY GLU THR GLY VAL ALA GLY PHE THR ASN SER SEQRES 10 A 164 LEU ARG MET LEU GLN GLN LYS ARG TRP ASP GLU ALA ALA SEQRES 11 A 164 VAL ASN LEU ALA LYS SER ARG TRP TYR ASN GLN THR PRO SEQRES 12 A 164 ASN ARG ALA LYS ARG VAL ILE THR THR PHE ARG THR GLY SEQRES 13 A 164 THR TRP ASP ALA TYR LYS ASN LEU HET V1A A 201 12 HET CL A 202 1 HET CL A 203 1 HET CL A 204 1 HET PO4 A 205 5 HET K A 206 1 HET HEZ A 207 8 HETNAM V1A S-(1-OXYL-2,2,5,5-TETRAMETHYL-2,5-DIHYDRO-1H-IMIDAZOL- HETNAM 2 V1A 4-YL) METHANESULFONOTHIOATE HETNAM CL CHLORIDE ION HETNAM PO4 PHOSPHATE ION HETNAM K POTASSIUM ION HETNAM HEZ HEXANE-1,6-DIOL FORMUL 2 V1A C8 H15 N2 O3 S2 FORMUL 3 CL 3(CL 1-) FORMUL 6 PO4 O4 P 3- FORMUL 7 K K 1+ FORMUL 8 HEZ C6 H14 O2 FORMUL 9 HOH *296(H2 O) HELIX 1 AA1 ASN A 2 GLY A 12 1 11 HELIX 2 AA2 SER A 38 GLY A 51 1 14 HELIX 3 AA3 THR A 59 ASN A 81 1 23 HELIX 4 AA4 LYS A 83 LEU A 91 1 9 HELIX 5 AA5 ASP A 92 GLY A 107 1 16 HELIX 6 AA6 GLY A 107 GLY A 113 1 7 HELIX 7 AA7 PHE A 114 GLN A 123 1 10 HELIX 8 AA8 ARG A 125 ALA A 134 1 10 HELIX 9 AA9 SER A 136 THR A 142 1 7 HELIX 10 AB1 THR A 142 GLY A 156 1 15 HELIX 11 AB2 TRP A 158 LYS A 162 5 5 SHEET 1 AA1 3 ARG A 14 LYS A 19 0 SHEET 2 AA1 3 TYR A 25 GLY A 28 -1 O THR A 26 N TYR A 18 SHEET 3 AA1 3 HIS A 31 LEU A 32 -1 O HIS A 31 N ILE A 27 SSBOND 1 CYS A 43 V1A A 201 1555 1555 2.11 LINK O GLU A 11 K K A 206 1555 1555 2.95 LINK OE2 GLU A 11 K K A 206 1555 1555 3.07 LINK OH TYR A 18 K K A 206 1555 1555 2.95 LINK K K A 206 O HOH A 316 1555 1555 2.89 LINK K K A 206 O HOH A 441 1555 1555 2.90 LINK K K A 206 O HOH A 500 1555 1555 3.48 LINK K K A 206 O HOH A 539 1555 1555 2.81 SITE 1 AC1 5 LEU A 39 ASN A 40 CYS A 43 ASN A 55 SITE 2 AC1 5 GLY A 56 SITE 1 AC2 3 ASN A 132 LYS A 135 HOH A 403 SITE 1 AC3 6 LYS A 124 THR A 142 ASN A 144 ARG A 145 SITE 2 AC3 6 HOH A 392 HOH A 582 SITE 1 AC4 3 HIS A 31 LYS A 135 HOH A 461 SITE 1 AC5 6 LYS A 19 ARG A 125 TRP A 126 ASP A 127 SITE 2 AC5 6 GLU A 128 HOH A 307 SITE 1 AC6 5 GLU A 11 TYR A 18 HOH A 316 HOH A 441 SITE 2 AC6 5 HOH A 539 SITE 1 AC7 5 PRO A 37 SER A 38 LEU A 39 ASN A 40 SITE 2 AC7 5 HOH A 305 CRYST1 59.760 59.760 96.259 90.00 90.00 120.00 P 32 2 1 6 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 0.016734 0.009661 0.000000 0.00000 SCALE2 0.000000 0.019322 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010389 0.00000