PDB Short entry for 3LMC HEADER HYDROLASE 29-JAN-10 3LMC TITLE CRYSTAL STRUCTURE OF ZINC-DEPENDENT PEPTIDASE FROM METHANOCORPUSCULUM TITLE 2 LABREANUM (STRAIN Z), NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET TITLE 3 MUR16 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDASE, ZINC-DEPENDENT; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCORPUSCULUM LABREANUM; SOURCE 3 ORGANISM_TAXID: 410358; SOURCE 4 STRAIN: ATCC 43576 / DSM 4855 / Z; SOURCE 5 GENE: MLAB_0438; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+ MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET 21-23C KEYWDS STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, NORTHEAST KEYWDS 2 STRUCTURAL GENOMICS CONSORTIUM, NESG, MUR16, A2SQK8, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KUZIN,S.ASHOK,S.VOROBIEV,J.SEETHARAMAN,P.PATEL,R.XIAO,C.CICCOSANTI, AUTHOR 2 D.LEE,J.K.EVERETT,R.NAIR,T.B.ACTON,B.ROST,G.T.MONTELIONE,L.TONG, AUTHOR 3 J.F.HUNT,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 24-JAN-18 3LMC 1 AUTHOR JRNL REVDAT 3 01-NOV-17 3LMC 1 REMARK REVDAT 2 16-NOV-11 3LMC 1 VERSN HETATM REVDAT 1 16-FEB-10 3LMC 0 JRNL AUTH A.KUZIN,S.ASHOK,S.VOROBIEV,J.SEETHARAMAN,P.PATEL,R.XIAO, JRNL AUTH 2 C.CICCOSANTI,D.LEE,J.K.EVERETT,R.NAIR,T.B.ACTON,B.ROST, JRNL AUTH 3 G.T.MONTELIONE,L.TONG,J.F.HUNT JRNL TITL NORTHEAST STRUCTURAL GENOMICS CONSORTIUM TARGET MUR16 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.5_2 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 74.5 REMARK 3 NUMBER OF REFLECTIONS : 26241 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.212 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.660 REMARK 3 FREE R VALUE TEST SET COUNT : 1168 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : NULL 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.47 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 20.3023 26.7674 45.3524 REMARK 3 T TENSOR REMARK 3 T11: 0.0019 T22: 0.0148 REMARK 3 T33: 0.0116 T12: 0.0053 REMARK 3 T13: 0.0004 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 0.5037 L22: 0.6993 REMARK 3 L33: 0.1817 L12: 0.1995 REMARK 3 L13: -0.1569 L23: -0.1085 REMARK 3 S TENSOR REMARK 3 S11: -0.0269 S12: -0.0129 S13: -0.0031 REMARK 3 S21: -0.0686 S22: 0.0246 S23: -0.0227 REMARK 3 S31: 0.0273 S32: 0.0347 S33: 0.2070 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 3LMC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000057454. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JAN-10 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 : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97814 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26475 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 78.6 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : 0.26400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTION: 100MM NACL, 5MM DTT, REMARK 280 0.02% NAN3, 10MM TRIS-HCL (PH 7.5), RESERVOIR SOLUTION: 0.1M REMARK 280 SODIUM MOLYBDATE DEHYDRATE, 0.1M BIS-TRIS PROPANE, 12% PEG 20000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 44.81350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.44450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 44.81350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.44450 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 232 LIES ON A SPECIAL POSITION. 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 MSE A 1 REMARK 465 GLY A 193 REMARK 465 ASP A 194 REMARK 465 THR A 195 REMARK 465 LEU A 196 REMARK 465 GLU A 197 REMARK 465 ASP A 198 REMARK 465 ASP A 199 REMARK 465 LEU A 200 REMARK 465 PHE A 201 REMARK 465 SER A 202 REMARK 465 LEU A 203 REMARK 465 GLU A 204 REMARK 465 HIS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 REMARK 465 HIS A 209 REMARK 465 HIS A 210 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 12 112.41 -38.94 REMARK 500 ASP A 36 56.70 -118.75 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE AUTHORS STATE THAT AS THEY DO NOT KNOW EXACTLY WHAT KIND OF REMARK 600 METAL IS LIGANDED BY THE CYSTEINES, THEY TESTED REFINEMENT WITH REMARK 600 SEVERAL METAL IONS: MO, ZN, AND FE. BASED ON THE B-FACTOR OF THE REMARK 600 LIGANDS THEY THINK IT IS FE, BUT THIS IS NOT CONCLUSIVE EVIDENCE. 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 212 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 159 NE2 REMARK 620 2 HIS A 149 NE2 96.2 REMARK 620 3 HIS A 153 NE2 102.4 88.5 REMARK 620 4 HOH A 230 O 142.4 111.8 102.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE A 211 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 184 SG REMARK 620 2 CYS A 187 SG 107.5 REMARK 620 3 CYS A 160 SG 106.9 110.0 REMARK 620 4 CYS A 165 SG 114.9 104.0 113.4 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 FE A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 212 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: MUR16 RELATED DB: TARGETDB DBREF 3LMC A 1 202 UNP A2SQK8 A2SQK8_METLZ 1 202 SEQADV 3LMC LEU A 203 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC GLU A 204 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC HIS A 205 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC HIS A 206 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC HIS A 207 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC HIS A 208 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC HIS A 209 UNP A2SQK8 EXPRESSION TAG SEQADV 3LMC HIS A 210 UNP A2SQK8 EXPRESSION TAG SEQRES 1 A 210 MSE GLY ILE HIS LEU PHE TRP ASP SER ARG VAL PRO VAL SEQRES 2 A 210 GLY LEU SER ARG PRO VAL SER GLU GLU LEU SER ALA VAL SEQRES 3 A 210 LEU GLU MSE PRO VAL SER ARG ILE ASP ASP GLY ILE PHE SEQRES 4 A 210 PRO LEU GLU GLY PHE ASP PRO VAL ARG ASN GLN TYR ASP SEQRES 5 A 210 ALA VAL LYS VAL LEU LEU LYS LEU ASP MSE PHE ARG ARG SEQRES 6 A 210 ARG MSE PRO GLN ILE PHE LYS PRO ALA ASP MSE ASP LEU SEQRES 7 A 210 GLU PHE TYR ASN LYS PHE ASN HIS LEU HIS GLU LYS ILE SEQRES 8 A 210 LEU LEU VAL THR PRO GLY ASP LEU TYR GLU PRO LEU ALA SEQRES 9 A 210 ASP PHE VAL PHE GLY LEU ALA TYR PRO LYS LEU GLY VAL SEQRES 10 A 210 ALA ILE VAL SER PRO HIS ARG LEU GLN ASN GLU PHE TYR SEQRES 11 A 210 GLY LYS TYR ALA ASP ASP SER ALA LEU ILE ASP ARG ILE SEQRES 12 A 210 VAL LYS GLU GLY ALA HIS GLU ILE GLY HIS LEU PHE GLY SEQRES 13 A 210 LEU GLY HIS CYS ASP ASN PRO GLY CYS ILE MSE TYR CYS SEQRES 14 A 210 PRO ARG ASN LEU ASP GLU LEU ASP ARG LYS ARG LYS TYR SEQRES 15 A 210 PHE CYS GLY LYS CYS ARG VAL GLN LEU ASN GLY ASP THR SEQRES 16 A 210 LEU GLU ASP ASP LEU PHE SER LEU GLU HIS HIS HIS HIS SEQRES 17 A 210 HIS HIS MODRES 3LMC MSE A 29 MET SELENOMETHIONINE MODRES 3LMC MSE A 62 MET SELENOMETHIONINE MODRES 3LMC MSE A 67 MET SELENOMETHIONINE MODRES 3LMC MSE A 76 MET SELENOMETHIONINE MODRES 3LMC MSE A 167 MET SELENOMETHIONINE HET MSE A 29 8 HET MSE A 62 8 HET MSE A 67 8 HET MSE A 76 8 HET MSE A 167 8 HET FE A 211 1 HET ZN A 212 1 HETNAM MSE SELENOMETHIONINE HETNAM FE FE (III) ION HETNAM ZN ZINC ION FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 FE FE 3+ FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *98(H2 O) HELIX 1 1 PRO A 12 GLY A 14 5 3 HELIX 2 2 LEU A 15 GLU A 28 1 14 HELIX 3 3 ALA A 53 MSE A 67 1 15 HELIX 4 4 MSE A 67 LYS A 72 1 6 HELIX 5 5 ASP A 77 GLU A 89 1 13 HELIX 6 6 PRO A 113 LEU A 115 5 3 HELIX 7 7 PRO A 122 LEU A 125 5 4 HELIX 8 8 GLN A 126 GLY A 131 5 6 HELIX 9 9 ASP A 135 PHE A 155 1 21 HELIX 10 10 ASN A 172 LYS A 179 1 8 HELIX 11 11 CYS A 184 ASN A 192 1 9 SHEET 1 A 5 VAL A 31 ILE A 34 0 SHEET 2 A 5 ILE A 3 TRP A 7 1 N LEU A 5 O SER A 32 SHEET 3 A 5 LYS A 90 VAL A 94 1 O VAL A 94 N PHE A 6 SHEET 4 A 5 VAL A 117 VAL A 120 1 O VAL A 120 N LEU A 93 SHEET 5 A 5 GLY A 109 TYR A 112 -1 N TYR A 112 O VAL A 117 SHEET 1 B 4 PHE A 44 ASP A 45 0 SHEET 2 B 4 GLN A 50 ASP A 52 -1 O GLN A 50 N ASP A 45 SHEET 3 B 4 LEU A 99 GLU A 101 1 O TYR A 100 N TYR A 51 SHEET 4 B 4 ALA A 104 VAL A 107 -1 O ALA A 104 N GLU A 101 LINK C GLU A 28 N MSE A 29 1555 1555 1.33 LINK C MSE A 29 N PRO A 30 1555 1555 1.34 LINK C ASP A 61 N MSE A 62 1555 1555 1.32 LINK C MSE A 62 N PHE A 63 1555 1555 1.33 LINK C ARG A 66 N MSE A 67 1555 1555 1.34 LINK C MSE A 67 N PRO A 68 1555 1555 1.35 LINK C ASP A 75 N MSE A 76 1555 1555 1.33 LINK C MSE A 76 N ASP A 77 1555 1555 1.33 LINK C ILE A 166 N MSE A 167 1555 1555 1.34 LINK C MSE A 167 N TYR A 168 1555 1555 1.33 LINK NE2 HIS A 159 ZN ZN A 212 1555 1555 2.17 LINK NE2 HIS A 149 ZN ZN A 212 1555 1555 2.20 LINK NE2 HIS A 153 ZN ZN A 212 1555 1555 2.20 LINK SG CYS A 184 FE FE A 211 1555 1555 2.35 LINK SG CYS A 187 FE FE A 211 1555 1555 2.35 LINK SG CYS A 160 FE FE A 211 1555 1555 2.37 LINK ZN ZN A 212 O HOH A 230 1555 1555 2.37 LINK SG CYS A 165 FE FE A 211 1555 1555 2.42 SITE 1 AC1 4 CYS A 160 CYS A 165 CYS A 184 CYS A 187 SITE 1 AC2 4 HIS A 149 HIS A 153 HIS A 159 HOH A 230 CRYST1 89.627 60.889 47.859 90.00 101.19 90.00 C 1 2 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 0.011157 0.000000 0.002207 0.00000 SCALE2 0.000000 0.016423 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021299 0.00000