PDB Short entry for 1LM6 HEADER HYDROLASE 30-APR-02 1LM6 TITLE CRYSTAL STRUCTURE OF PEPTIDE DEFORMYLASE FROM STREPTOCOCCUS PNEUMONIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE DEFORMYLASE DEFB; COMPND 3 CHAIN: A; COMPND 4 EC: 3.5.1.88; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE; SOURCE 3 ORGANISM_TAXID: 1313; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PMH1 KEYWDS PDF, METALLOENZYME, PEPTIDE DEFORMYLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KREUSCH,G.SPRAGGON,C.C.LEE,H.KLOCK,D.MCMULLAN,K.NG,T.SHIN, AUTHOR 2 J.VINCENT,I.WARNER,C.ERICSON,S.A.LESLEY REVDAT 6 15-NOV-23 1LM6 1 REMARK REVDAT 5 16-AUG-23 1LM6 1 REMARK SEQADV LINK REVDAT 4 12-NOV-14 1LM6 1 HETATM HETNAM LINK REVDAT 3 13-JUL-11 1LM6 1 VERSN REVDAT 2 24-FEB-09 1LM6 1 VERSN REVDAT 1 24-JUN-03 1LM6 0 JRNL AUTH A.KREUSCH,G.SPRAGGON,C.C.LEE,H.KLOCK,D.MCMULLAN,K.NG,T.SHIN, JRNL AUTH 2 J.VINCENT,I.WARNER,C.ERICSON,S.A.LESLEY JRNL TITL STRUCTURE ANALYSIS OF PEPTIDE DEFORMYLASES FROM JRNL TITL 2 STREPTOCOCCUS PNEUMONIAE,STAPHYLOCOCCUS AUREUS, THERMOTOGA JRNL TITL 3 MARITIMA, AND PSEUDOMONAS AERUGINOSA: SNAPSHOTS OF THE JRNL TITL 4 OXYGEN SENSITIVITY OF PEPTIDE DEFORMYLASE JRNL REF J.MOL.BIOL. V. 330 309 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12823970 JRNL DOI 10.1016/S0022-2836(03)00596-5 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2045273.260 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 22277 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1119 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3484 REMARK 3 BIN R VALUE (WORKING SET) : 0.2690 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 177 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1493 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.40000 REMARK 3 B22 (A**2) : 5.40000 REMARK 3 B33 (A**2) : -10.79000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.17 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.660 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 51.12 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP_NEW.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : GLYCEROL_NEW.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN_NEW.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : GLYCEROL.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1LM6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-MAY-02. REMARK 100 THE DEPOSITION ID IS D_1000016077. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-DEC-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22277 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24100 REMARK 200 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: 1LM4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, 0.2 M MGCL2, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 45.70350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 68.55525 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 22.85175 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 300 REMARK: THE BIOLOGICAL UNIT IS A MONOMER 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 -11 REMARK 465 GLY A -10 REMARK 465 SER A -9 REMARK 465 ASP A -8 REMARK 465 LYS A -7 REMARK 465 ILE A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 ILE A 92 REMARK 465 VAL A 93 REMARK 465 GLU A 94 REMARK 465 GLU A 95 REMARK 465 GLY A 96 REMARK 465 GLU A 97 REMARK 465 THR A 98 REMARK 465 PRO A 99 REMARK 465 GLN A 100 REMARK 465 GLU A 101 REMARK 465 ALA A 102 REMARK 465 GLU A 203 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLU A 5 CG CD OE1 OE2 REMARK 470 LYS A 196 CG CD CE NZ 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 GLU A 22 152.74 -39.60 REMARK 500 ARG A 135 -179.52 156.73 REMARK 500 LYS A 190 -72.67 -55.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 HETEROGEN REMARK 600 THE MODELED FE(III) ION IS A GUESS AND REMARK 600 HAS NOT BEEN CONFIRMED EXPERIMENTALLY. 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 FE A 204 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 OCS A 130 SG REMARK 620 2 HIS A 173 NE2 112.5 REMARK 620 3 HIS A 177 NE2 111.0 113.8 REMARK 620 4 HOH A 369 O 130.3 89.8 97.7 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 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LM4 RELATED DB: PDB REMARK 900 1LM4 IS THE PDF STRUCTURE FROM STAPHYLOCOCCUS AUREUS REMARK 900 RELATED ID: 1LME RELATED DB: PDB REMARK 900 1LME IS THE PDF STRUCTURE FROM THERMOTOGA MARITIMA REMARK 999 REMARK 999 SEQUENCE REMARK 999 THESE RESIDUES CORRESPOND TO THE FIRST REMARK 999 SIX RESIDUES OF THIOREDOXIN FOLLOWED BY REMARK 999 A HEXA-HIS PURIFICATION TAG. THE FULL REMARK 999 LENGTH TAG SEQUENCE IS MGSDKIHHHHHH. DBREF 1LM6 A 1 203 UNP Q9F2F0 DEF_STRPN 1 203 SEQADV 1LM6 MET A -11 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 GLY A -10 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 SER A -9 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 ASP A -8 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 LYS A -7 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 ILE A -6 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 HIS A -5 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 HIS A -4 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 HIS A -3 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 HIS A -2 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 HIS A -1 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 HIS A 0 UNP Q9F2F0 SEE REMARK 999 SEQADV 1LM6 OCS A 130 UNP Q9F2F0 CYS 130 MODIFIED RESIDUE SEQRES 1 A 215 MET GLY SER ASP LYS ILE HIS HIS HIS HIS HIS HIS MET SEQRES 2 A 215 SER ALA ILE GLU ARG ILE THR LYS ALA ALA HIS LEU ILE SEQRES 3 A 215 ASP MET ASN ASP ILE ILE ARG GLU GLY ASN PRO THR LEU SEQRES 4 A 215 ARG THR VAL ALA GLU GLU VAL THR PHE PRO LEU SER ASP SEQRES 5 A 215 GLN GLU ILE ILE LEU GLY GLU LYS MET MET GLN PHE LEU SEQRES 6 A 215 LYS HIS SER GLN ASP PRO VAL MET ALA GLU LYS MET GLY SEQRES 7 A 215 LEU ARG GLY GLY VAL GLY LEU ALA ALA PRO GLN LEU ASP SEQRES 8 A 215 ILE SER LYS ARG ILE ILE ALA VAL LEU VAL PRO ASN ILE SEQRES 9 A 215 VAL GLU GLU GLY GLU THR PRO GLN GLU ALA TYR ASP LEU SEQRES 10 A 215 GLU ALA ILE MET TYR ASN PRO LYS ILE VAL SER HIS SER SEQRES 11 A 215 VAL GLN ASP ALA ALA LEU GLY GLU GLY GLU GLY OCS LEU SEQRES 12 A 215 SER VAL ASP ARG ASN VAL PRO GLY TYR VAL VAL ARG HIS SEQRES 13 A 215 ALA ARG VAL THR VAL ASP TYR PHE ASP LYS ASP GLY GLU SEQRES 14 A 215 LYS HIS ARG ILE LYS LEU LYS GLY TYR ASN SER ILE VAL SEQRES 15 A 215 VAL GLN HIS GLU ILE ASP HIS ILE ASN GLY ILE MET PHE SEQRES 16 A 215 TYR ASP ARG ILE ASN GLU LYS ASP PRO PHE ALA VAL LYS SEQRES 17 A 215 ASP GLY LEU LEU ILE LEU GLU MODRES 1LM6 OCS A 130 CYS CYSTEINESULFONIC ACID HET OCS A 130 8 HET FE A 204 1 HET GOL A 301 6 HETNAM OCS CYSTEINESULFONIC ACID HETNAM FE FE (III) ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 FE FE 3+ FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *167(H2 O) HELIX 1 1 SER A 2 THR A 8 1 7 HELIX 2 2 ASP A 15 ILE A 19 5 5 HELIX 3 3 ASN A 24 THR A 29 5 6 HELIX 4 4 SER A 39 GLN A 57 1 19 HELIX 5 5 ASP A 58 GLY A 66 1 9 HELIX 6 6 PRO A 76 ASP A 79 5 4 HELIX 7 7 LYS A 164 ASN A 179 1 16 HELIX 8 8 MET A 182 ILE A 187 5 6 SHEET 1 A 5 GLY A 72 ALA A 74 0 SHEET 2 A 5 ILE A 84 VAL A 89 -1 O ALA A 86 N LEU A 73 SHEET 3 A 5 LEU A 105 HIS A 117 -1 O LEU A 105 N VAL A 89 SHEET 4 A 5 VAL A 147 PHE A 152 -1 O PHE A 152 N TYR A 110 SHEET 5 A 5 LYS A 158 LEU A 163 -1 O ILE A 161 N VAL A 149 SHEET 1 B 3 ARG A 143 HIS A 144 0 SHEET 2 B 3 ASP A 121 LEU A 124 -1 N ALA A 122 O ARG A 143 SHEET 3 B 3 LEU A 199 LEU A 202 1 O LEU A 202 N ALA A 123 LINK C GLY A 129 N OCS A 130 1555 1555 1.33 LINK C OCS A 130 N LEU A 131 1555 1555 1.34 LINK SG OCS A 130 FE FE A 204 1555 1555 2.52 LINK NE2 HIS A 173 FE FE A 204 1555 1555 2.43 LINK NE2 HIS A 177 FE FE A 204 1555 1555 1.90 LINK FE FE A 204 O HOH A 369 1555 1555 2.43 CISPEP 1 PHE A 36 PRO A 37 0 1.02 SITE 1 AC1 5 GLN A 77 OCS A 130 HIS A 173 HIS A 177 SITE 2 AC1 5 HOH A 369 SITE 1 AC2 5 GLU A 128 GLY A 129 TYR A 166 HIS A 173 SITE 2 AC2 5 HOH A 409 CRYST1 49.709 49.709 91.407 90.00 90.00 90.00 P 43 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 0.020117 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020117 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010940 0.00000