HEADER HYDROLASE 06-JUL-16 5KQC TITLE IDENTIFICATION AND STRUCTURAL CHARACTERIZATION OF LYTU COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDASE M23; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 49-192; COMPND 5 SYNONYM: PEPTIDASE FAMILY M23; COMPND 6 EC: 3.4.24.75; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: LYTM_3, AS858_11005, ERS093009_01996; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS LYSOSTAPHIN, LYTU, PEPTIDOGLYCAN, ZINC, HYDROLASE EXPDTA SOLUTION NMR NUMMDL 15 AUTHOR H.TOSSAVAINEN,V.RAULINAITIS,P.PERMI REVDAT 4 14-JUN-23 5KQC 1 REMARK REVDAT 3 08-MAY-19 5KQC 1 REMARK REVDAT 2 15-NOV-17 5KQC 1 REMARK REVDAT 1 02-AUG-17 5KQC 0 JRNL AUTH V.RAULINAITIS,H.TOSSAVAINEN,O.AITIO,J.T.JUUTI,K.HIRAMATSU, JRNL AUTH 2 V.KONTINEN,P.PERMI JRNL TITL IDENTIFICATION AND STRUCTURAL CHARACTERIZATION OF LYTU, A JRNL TITL 2 UNIQUE PEPTIDOGLYCAN ENDOPEPTIDASE FROM THE LYSOSTAPHIN JRNL TITL 3 FAMILY. JRNL REF SCI REP V. 7 6020 2017 JRNL REFN ESSN 2045-2322 JRNL PMID 28729697 JRNL DOI 10.1038/S41598-017-06135-W REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : AMBER REMARK 3 AUTHORS : CASE, DARDEN, CHEATHAM III, SIMMERLING, WANG, REMARK 3 DUKE, LUO, ... AND KOLLMAN REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5KQC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-JUL-16. REMARK 100 THE DEPOSITION ID IS D_1000219656. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 308 REMARK 210 PH : 6.5 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : AMBIENT ATM REMARK 210 SAMPLE CONTENTS : 0.5 MM [U-13C; U-15N] LYTU, 20 REMARK 210 MM BISTRIS BUFFER, 1.25 MM ZINC REMARK 210 CHLORIDE, 93% H2O/7% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC REMARK 210 ALIPHATIC; 2D 1H-13C HSQC REMARK 210 AROMATIC; 3D HNCACB; 3D HN(COCA) REMARK 210 CB; 3D C(CO)NH; 3D H(CCO)NH; 3D REMARK 210 HCCH-COSY; 2D (HB)CB(CGCD)HD; 2D REMARK 210 (HB)CB(CGCDCE)HE; 3D 1H-15N REMARK 210 NOESY; 3D 1H-13C NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 800 MHZ REMARK 210 SPECTROMETER MODEL : INOVA REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMRJ, SPARKY, CYANA REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 300 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 15 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: 100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 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 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 REMARK 500 REMARK: NULL 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 1 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -16.7 DEGREES REMARK 500 1 ASP A 80 CB - CG - OD1 ANGL. DEV. = 8.1 DEGREES REMARK 500 1 ASP A 80 CB - CG - OD2 ANGL. DEV. = 8.5 DEGREES REMARK 500 1 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 2 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 2 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 2 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -16.5 DEGREES REMARK 500 2 ASP A 80 CB - CG - OD1 ANGL. DEV. = 7.5 DEGREES REMARK 500 2 ASP A 80 CB - CG - OD2 ANGL. DEV. = 9.1 DEGREES REMARK 500 2 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 2 ARG A 162 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 3 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 3 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 3 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -17.1 DEGREES REMARK 500 3 ASP A 80 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 3 ASP A 80 CB - CG - OD2 ANGL. DEV. = 9.8 DEGREES REMARK 500 3 ARG A 136 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 3 ARG A 187 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 4 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 4 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -16.7 DEGREES REMARK 500 4 ASP A 80 CB - CG - OD1 ANGL. DEV. = 7.5 DEGREES REMARK 500 4 ASP A 80 CB - CG - OD2 ANGL. DEV. = 9.2 DEGREES REMARK 500 4 ARG A 136 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 4 ARG A 187 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 5 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 5 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 5 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -16.6 DEGREES REMARK 500 5 ASP A 80 CB - CG - OD1 ANGL. DEV. = 8.8 DEGREES REMARK 500 5 ASP A 80 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 5 ARG A 136 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 5 ARG A 162 NE - CZ - NH1 ANGL. DEV. = 4.2 DEGREES REMARK 500 5 ARG A 187 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 6 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -17.0 DEGREES REMARK 500 6 ASP A 80 CB - CG - OD1 ANGL. DEV. = 8.1 DEGREES REMARK 500 6 ASP A 80 CB - CG - OD2 ANGL. DEV. = 8.8 DEGREES REMARK 500 6 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 6 ARG A 136 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 6 ARG A 162 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 6 ARG A 187 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 7 ARG A 56 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 7 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -16.0 DEGREES REMARK 500 7 ASP A 80 CB - CG - OD1 ANGL. DEV. = 7.2 DEGREES REMARK 500 7 ASP A 80 CB - CG - OD2 ANGL. DEV. = 8.8 DEGREES REMARK 500 7 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 7 ARG A 136 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 7 ARG A 162 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 8 ARG A 59 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 8 ASP A 80 OD1 - CG - OD2 ANGL. DEV. = -16.7 DEGREES REMARK 500 8 ASP A 80 CB - CG - OD1 ANGL. DEV. = 8.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 94 ANGLE DEVIATIONS. 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 1 TRP A 51 141.84 -173.51 REMARK 500 1 SER A 58 132.47 65.49 REMARK 500 1 THR A 61 -75.98 -123.38 REMARK 500 1 PHE A 72 -32.94 -150.41 REMARK 500 1 ALA A 82 96.74 -65.68 REMARK 500 1 GLU A 118 -24.32 -140.26 REMARK 500 1 THR A 149 0.31 -65.80 REMARK 500 1 ASP A 174 108.71 -59.63 REMARK 500 2 GLN A 68 105.13 -44.40 REMARK 500 2 ALA A 82 49.45 -72.19 REMARK 500 2 ARG A 99 146.50 -179.64 REMARK 500 2 ALA A 139 107.94 -57.22 REMARK 500 2 ASP A 174 109.51 -60.00 REMARK 500 3 ALA A 139 107.24 -51.37 REMARK 500 4 ARG A 59 32.56 -142.92 REMARK 500 4 HIS A 69 15.81 55.58 REMARK 500 4 ASN A 103 -45.26 -162.91 REMARK 500 4 GLU A 118 -24.79 -142.04 REMARK 500 4 ALA A 139 105.58 -50.82 REMARK 500 4 THR A 149 3.58 -64.18 REMARK 500 5 SER A 58 155.80 63.57 REMARK 500 5 GLU A 118 -28.18 -157.73 REMARK 500 5 ALA A 139 107.92 -51.05 REMARK 500 5 ALA A 144 -178.29 -171.71 REMARK 500 6 TRP A 51 48.81 -81.03 REMARK 500 6 SER A 70 160.92 63.26 REMARK 500 6 PRO A 71 7.78 -66.42 REMARK 500 6 ALA A 82 84.93 -68.33 REMARK 500 6 ALA A 139 109.16 -58.03 REMARK 500 6 ASP A 191 76.96 -119.62 REMARK 500 7 SER A 49 -2.78 59.21 REMARK 500 7 ARG A 59 29.29 -144.93 REMARK 500 7 ASP A 180 -8.79 -59.71 REMARK 500 8 PHE A 55 177.02 -56.74 REMARK 500 8 ARG A 56 22.62 -61.62 REMARK 500 8 TYR A 67 -169.22 -103.00 REMARK 500 8 ALA A 82 47.75 -75.48 REMARK 500 8 LEU A 105 -45.67 -152.28 REMARK 500 8 GLU A 118 -13.57 -144.36 REMARK 500 8 ALA A 139 103.86 -55.59 REMARK 500 9 PHE A 55 -17.69 -147.00 REMARK 500 9 PHE A 72 -36.82 -133.23 REMARK 500 9 TYR A 77 21.54 -76.42 REMARK 500 9 ALA A 82 49.23 -73.78 REMARK 500 9 ASN A 103 -59.08 67.01 REMARK 500 9 LEU A 105 -17.30 65.62 REMARK 500 9 GLU A 118 -22.06 -143.87 REMARK 500 9 ALA A 139 103.99 -58.77 REMARK 500 9 THR A 154 -0.98 65.13 REMARK 500 9 ALA A 156 14.21 54.50 REMARK 500 REMARK 500 THIS ENTRY HAS 89 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 2 TYR A 190 0.10 SIDE CHAIN REMARK 500 4 TYR A 129 0.09 SIDE CHAIN REMARK 500 4 TYR A 190 0.08 SIDE CHAIN REMARK 500 5 ARG A 136 0.08 SIDE CHAIN REMARK 500 5 TYR A 190 0.08 SIDE CHAIN REMARK 500 9 TYR A 129 0.07 SIDE CHAIN REMARK 500 10 ASP A 80 0.08 SIDE CHAIN REMARK 500 11 TYR A 171 0.07 SIDE CHAIN REMARK 500 13 TYR A 67 0.08 SIDE CHAIN REMARK 500 14 ARG A 59 0.08 SIDE CHAIN REMARK 500 14 ARG A 162 0.09 SIDE CHAIN 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 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 76 NE2 REMARK 620 2 ASP A 80 OD1 86.7 REMARK 620 3 ASP A 80 OD2 84.9 67.0 REMARK 620 4 HIS A 159 ND1 86.5 91.7 157.4 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 ZN A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5KQC RELATED DB: PDB REMARK 900 RELATED ID: 30131 RELATED DB: BMRB DBREF1 5KQC A 49 192 UNP A0A0D6GI13_STAAU DBREF2 5KQC A A0A0D6GI13 49 192 SEQADV 5KQC GLY A 48 UNP A0A0D6GI1 EXPRESSION TAG SEQRES 1 A 145 GLY SER LYS TRP GLU ASP PHE PHE ARG GLY SER ARG ILE SEQRES 2 A 145 THR GLU THR PHE GLY LYS TYR GLN HIS SER PRO PHE ASP SEQRES 3 A 145 GLY LYS HIS TYR GLY ILE ASP PHE ALA LEU PRO LYS GLY SEQRES 4 A 145 THR PRO ILE LYS ALA PRO THR ASN GLY LYS VAL THR ARG SEQRES 5 A 145 ILE PHE ASN ASN GLU LEU GLY GLY LYS VAL LEU GLN ILE SEQRES 6 A 145 ALA GLU ASP ASN GLY GLU TYR HIS GLN TRP TYR LEU HIS SEQRES 7 A 145 LEU ASP LYS TYR ASN VAL LYS VAL GLY ASP ARG VAL LYS SEQRES 8 A 145 ALA GLY ASP ILE ILE ALA TYR SER GLY ASN THR GLY ILE SEQRES 9 A 145 GLN THR THR GLY ALA HIS LEU HIS PHE GLN ARG MET LYS SEQRES 10 A 145 GLY GLY VAL GLY ASN ALA TYR ALA GLU ASP PRO LYS PRO SEQRES 11 A 145 PHE ILE ASP GLN LEU PRO ASP GLY GLU ARG SER LEU TYR SEQRES 12 A 145 ASP LEU HET ZN A 201 1 HETNAM ZN ZINC ION FORMUL 2 ZN ZN 2+ HELIX 1 AA1 GLY A 168 ALA A 172 5 5 HELIX 2 AA2 PRO A 175 ASP A 180 1 6 HELIX 3 AA3 ASP A 184 LEU A 189 5 6 SHEET 1 AA1 2 GLY A 65 LYS A 66 0 SHEET 2 AA1 2 LYS A 75 HIS A 76 -1 O HIS A 76 N GLY A 65 SHEET 1 AA2 5 ILE A 79 PHE A 81 0 SHEET 2 AA2 5 LEU A 158 LYS A 164 -1 O PHE A 160 N ILE A 79 SHEET 3 AA2 5 TYR A 119 TYR A 129 -1 N HIS A 120 O MET A 163 SHEET 4 AA2 5 ILE A 142 SER A 146 -1 O TYR A 145 N ASP A 127 SHEET 5 AA2 5 PRO A 88 LYS A 90 -1 N ILE A 89 O ALA A 144 SHEET 1 AA3 6 ILE A 79 PHE A 81 0 SHEET 2 AA3 6 LEU A 158 LYS A 164 -1 O PHE A 160 N ILE A 79 SHEET 3 AA3 6 TYR A 119 TYR A 129 -1 N HIS A 120 O MET A 163 SHEET 4 AA3 6 GLY A 107 GLU A 114 -1 N ILE A 112 O GLN A 121 SHEET 5 AA3 6 GLY A 95 ASN A 103 -1 N PHE A 101 O VAL A 109 SHEET 6 AA3 6 ARG A 136 VAL A 137 -1 O VAL A 137 N GLY A 95 LINK NE2 HIS A 76 ZN ZN A 201 1555 1555 2.57 LINK OD1 ASP A 80 ZN ZN A 201 1555 1555 1.78 LINK OD2 ASP A 80 ZN ZN A 201 1555 1555 1.83 LINK ND1 HIS A 159 ZN ZN A 201 1555 1555 2.06 SITE 1 AC1 3 HIS A 76 ASP A 80 HIS A 159 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1