HEADER HYDROLASE 23-SEP-10 3OYV TITLE CRYSTAL STRUCTURE OF AN IMELYSIN PEPTIDASE (BACOVA_03801) FROM TITLE 2 BACTEROIDES OVATUS ATCC 8483 AT 1.25 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: IMELYSIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 25-384; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACTEROIDES OVATUS ATCC 8483; SOURCE 3 ORGANISM_TAXID: 411476; SOURCE 4 ATCC: 8483; SOURCE 5 GENE: BACOVA_03801; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HK100; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: SPEEDET KEYWDS OUTER MEMBRANE PROTEIN, EXTRACELLULAR ACTIVE SITE, METAL BINDING KEYWDS 2 PROTEIN, STRUCTURAL GENOMICS, JOINT CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 JCSG, PROTEIN STRUCTURE INITIATIVE, PSI-BIOLOGY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR JOINT CENTER FOR STRUCTURAL GENOMICS (JCSG) REVDAT 5 01-FEB-23 3OYV 1 REMARK SEQADV LINK REVDAT 4 25-OCT-17 3OYV 1 REMARK REVDAT 3 10-AUG-11 3OYV 1 JRNL REVDAT 2 20-JUL-11 3OYV 1 KEYWDS REVDAT 1 20-OCT-10 3OYV 0 JRNL AUTH Q.XU,N.D.RAWLINGS,C.L.FARR,H.J.CHIU,J.C.GRANT,L.JAROSZEWSKI, JRNL AUTH 2 H.E.KLOCK,M.W.KNUTH,M.D.MILLER,D.WEEKES,M.A.ELSLIGER, JRNL AUTH 3 A.M.DEACON,A.GODZIK,S.A.LESLEY,I.A.WILSON JRNL TITL STRUCTURAL AND SEQUENCE ANALYSIS OF IMELYSIN-LIKE PROTEINS JRNL TITL 2 IMPLICATED IN BACTERIAL IRON UPTAKE. JRNL REF PLOS ONE V. 6 21875 2011 JRNL REFN ESSN 1932-6203 JRNL PMID 21799754 JRNL DOI 10.1371/JOURNAL.PONE.0021875 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 93405 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 + TEST SET) : 0.133 REMARK 3 R VALUE (WORKING SET) : 0.132 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4682 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5798 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.2320 REMARK 3 BIN FREE R VALUE SET COUNT : 316 REMARK 3 BIN FREE R VALUE : 0.2520 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2756 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 533 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.08 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.83000 REMARK 3 B22 (A**2) : 1.14000 REMARK 3 B33 (A**2) : -1.15000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.74000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.043 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.042 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.031 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.618 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.981 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.974 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3219 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2096 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4441 ; 1.464 ; 1.945 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5217 ; 0.970 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 447 ; 5.309 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 162 ;31.851 ;26.543 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 546 ;13.301 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;14.348 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 486 ; 0.090 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3762 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 601 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2003 ; 2.342 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 791 ; 2.072 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3266 ; 3.173 ; 5.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1216 ; 4.225 ; 8.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1140 ; 5.843 ;11.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5314 ; 1.827 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 560 ; 7.587 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5212 ; 5.134 ; 3.000 REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. CHLORIDE (CL), GLYCEROL (EDO) MODELED ARE REMARK 3 PRESENT CRYSTALLIZATION/PURIFICATION/CRYO BUFFERS. 3. AN UNKNOWN REMARK 3 LIGAND (UNL) IS MODELED INTO THE PUTATIVE ACTIVE SITE. REMARK 4 REMARK 4 3OYV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061744. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.85503,0.97934,0.97911 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 93405 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 31.208 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.52200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELX, SHELXD, AUTOSHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M KH2PO4, 20.00% PEG-8000, NO REMARK 280 BUFFER PH 4.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 52.21350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.96050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 52.21350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 23.96050 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 300 REMARK: CRYSTAL PACKING SUGGESTS THE ASSIGNMENT OF A MONOMER AS THE REMARK 300 SIGNIFICANT OLIGOMERIZATION STATE IN SOLUTION. ANALYTICAL SIZE REMARK 300 EXCLUSION CHROMATOGRAPHY WITH STATIC LIGHT SCATTERING PROVIDES REMARK 300 SUPPORTING EVIDENCE THAT A MONOMER IS A SIGNIFICANT OLIGOMERIZATION REMARK 300 STATE. 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 731 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 GLY A 0 REMARK 465 SER A 25 REMARK 465 ASP A 26 REMARK 465 ASP A 27 REMARK 465 ASP A 28 REMARK 465 ASN A 29 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 PRO A 30 N CA CB CG CD 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 ASP A 322 CB - CG - OD1 ANGL. DEV. = 5.6 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 SER A 71 -57.73 -122.56 REMARK 500 SER A 71 -57.61 -122.59 REMARK 500 HIS A 86 62.07 37.12 REMARK 500 ASN A 170 73.79 -105.32 REMARK 500 ASN A 180 80.94 -162.10 REMARK 500 ASN A 230 -76.98 -99.15 REMARK 500 ASN A 230 -76.96 -98.75 REMARK 500 VAL A 260 -63.67 -105.47 REMARK 500 ASP A 326 38.86 -155.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 386 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 387 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 388 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 416712 RELATED DB: TARGETDB REMARK 900 RELATED ID: 3N8U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF AN IMELYSIN PEPTIDASE (BACOVA_03801) FROM REMARK 900 BACTEROIDES OVATUS AT 1.44 A RESOLUTION (C-CENTERED MONOCLINIC FORM) REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE CONSTRUCT (RESIDUES 25-384) WAS EXPRESSED WITH A PURIFICATION REMARK 999 TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE REMARK 999 LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE. DBREF 3OYV A 25 384 UNP A7M120 A7M120_BACOV 25 384 SEQADV 3OYV GLY A 0 UNP A7M120 EXPRESSION TAG SEQRES 1 A 361 GLY SER ASP ASP ASP ASN PRO THR VAL ASP PRO ALA ASN SEQRES 2 A 361 ILE ASP TYR THR PRO GLU ASN ALA SER SER TRP HIS ASN SEQRES 3 A 361 TYR MSE ARG ASN VAL ALA ALA LEU LEU LYS THR ASP ALA SEQRES 4 A 361 THR ASN LEU TYR ASN ALA TRP ASN SER SER TYR LYS GLY SEQRES 5 A 361 GLY GLU SER TYR ALA SER LEU PHE LYS ALA HIS SER GLY SEQRES 6 A 361 SER PRO TYR ALA SER ALA LEU SER CYS VAL GLU GLU ILE SEQRES 7 A 361 VAL ASP LYS CYS ALA GLU ILE ALA ASN GLU VAL GLY THR SEQRES 8 A 361 ALA LYS ILE GLY ASP PRO TYR ASN LEU TYR LYS ALA GLY SEQRES 9 A 361 ASN THR GLU GLU ALA LEU TYR ALA VAL GLU SER TRP TYR SEQRES 10 A 361 SER TRP HIS SER ARG ASP ASP TYR THR ASN ASN ILE TYR SEQRES 11 A 361 SER ILE ARG ASN ALA TYR TYR GLY SER LEU ASP GLY ASN SEQRES 12 A 361 ILE ASN ALA ASN SER LEU SER THR VAL ILE ALA GLY ALA SEQRES 13 A 361 ASN SER SER LEU ASP THR LYS ILE LYS ASN ALA ILE GLN SEQRES 14 A 361 LYS ALA ALA LYS ALA ILE GLN ASP ILE PRO GLN PRO PHE SEQRES 15 A 361 ARG ASN HIS ILE PRO SER ASN GLU THR VAL ALA ALA MSE SEQRES 16 A 361 ASP ALA CYS ALA GLU LEU GLU SER ILE LEU LYS ASN ASP SEQRES 17 A 361 LEU LYS SER TYR ILE ALA ASN ASN SER ASN ASN ILE ASN SEQRES 18 A 361 THR ASP ALA VAL LEU ASN PRO VAL VAL THR GLN TYR VAL SEQRES 19 A 361 ASP ALA VAL VAL VAL PRO THR TYR LYS SER LEU LYS GLU SEQRES 20 A 361 LYS ASN ASP ALA LEU TYR ASN ALA VAL ILE VAL LEU ALA SEQRES 21 A 361 ASP ASN PRO SER ASN SER ALA PHE GLU THR ALA CYS ASP SEQRES 22 A 361 ALA TRP ILE THR ALA ARG GLU PRO TRP GLU LYS SER GLU SEQRES 23 A 361 ALA PHE LEU PHE GLY PRO VAL ASP GLU MSE GLY LEU ASP SEQRES 24 A 361 PRO ASN MSE ASP SER TRP PRO LEU ASP GLN ASN ALA ILE SEQRES 25 A 361 VAL GLN ILE LEU ASN SER GLN SER TRP SER ASP LEU GLU SEQRES 26 A 361 TRP SER GLU GLY ASP ASP GLU ALA ALA VAL GLU SER ALA SEQRES 27 A 361 GLN ASN VAL ARG GLY PHE HIS THR LEU GLU PHE LEU LEU SEQRES 28 A 361 TYR LYS ASN GLY GLU PRO ARG LYS VAL GLN MODRES 3OYV MSE A 51 MET SELENOMETHIONINE MODRES 3OYV MSE A 218 MET SELENOMETHIONINE MODRES 3OYV MSE A 319 MET SELENOMETHIONINE MODRES 3OYV MSE A 325 MET SELENOMETHIONINE HET MSE A 51 13 HET MSE A 218 16 HET MSE A 319 13 HET MSE A 325 13 HET UNL A 385 6 HET CL A 386 1 HET GOL A 387 6 HET GOL A 388 6 HETNAM MSE SELENOMETHIONINE HETNAM UNL UNKNOWN LIGAND HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 CL CL 1- FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 HOH *533(H2 O) HELIX 1 1 ASN A 43 SER A 71 1 29 HELIX 2 2 SER A 78 HIS A 86 1 9 HELIX 3 3 SER A 93 ALA A 115 1 23 HELIX 4 4 ILE A 117 ALA A 126 1 10 HELIX 5 5 ASN A 128 ALA A 135 1 8 HELIX 6 6 SER A 138 TRP A 142 5 5 HELIX 7 7 HIS A 143 GLY A 161 1 19 HELIX 8 8 SER A 171 ASN A 180 1 10 HELIX 9 9 ASN A 180 ILE A 201 1 22 HELIX 10 10 PRO A 204 HIS A 208 5 5 HELIX 11 11 SER A 211 ASN A 230 1 20 HELIX 12 12 ASN A 230 ASN A 238 1 9 HELIX 13 13 ASN A 239 ASN A 242 5 4 HELIX 14 14 THR A 245 VAL A 260 1 16 HELIX 15 15 VAL A 260 ASN A 285 1 26 HELIX 16 16 SER A 287 LYS A 307 1 21 HELIX 17 17 SER A 308 LEU A 312 5 5 HELIX 18 18 PHE A 313 GLU A 318 5 6 HELIX 19 19 GLY A 320 SER A 327 1 8 HELIX 20 20 ASP A 331 ASN A 340 1 10 HELIX 21 21 SER A 341 LEU A 347 1 7 HELIX 22 22 ALA A 361 VAL A 364 5 4 HELIX 23 23 ARG A 365 LEU A 374 1 10 SHEET 1 A 2 TYR A 375 LYS A 376 0 SHEET 2 A 2 GLU A 379 PRO A 380 -1 O GLU A 379 N LYS A 376 LINK C TYR A 50 N MSE A 51 1555 1555 1.34 LINK C MSE A 51 N ARG A 52 1555 1555 1.34 LINK C AALA A 217 N AMSE A 218 1555 1555 1.33 LINK C BALA A 217 N BMSE A 218 1555 1555 1.32 LINK C AMSE A 218 N AASP A 219 1555 1555 1.33 LINK C BMSE A 218 N BASP A 219 1555 1555 1.34 LINK C GLU A 318 N MSE A 319 1555 1555 1.33 LINK C MSE A 319 N GLY A 320 1555 1555 1.32 LINK C ASN A 324 N MSE A 325 1555 1555 1.32 LINK C MSE A 325 N ASP A 326 1555 1555 1.34 CISPEP 1 SER A 89 PRO A 90 0 1.33 CISPEP 2 GLN A 203 PRO A 204 0 -6.88 CISPEP 3 TRP A 328 PRO A 329 0 0.84 SITE 1 AC1 4 SER A 144 PRO A 204 ARG A 206 HOH A 390 SITE 1 AC2 8 GLU A 111 LYS A 116 GLU A 309 LEU A 312 SITE 2 AC2 8 ASP A 322 ASP A 326 HOH A 533 HOH A 612 SITE 1 AC3 11 ALA A 35 ASN A 36 ILE A 37 TRP A 139 SITE 2 AC3 11 PHE A 372 TYR A 375 LYS A 376 ARG A 381 SITE 3 AC3 11 HOH A 450 HOH A 479 HOH A 583 CRYST1 104.427 47.921 83.914 90.00 124.62 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 0.009576 0.000000 0.006612 0.00000 SCALE2 0.000000 0.020868 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014481 0.00000