HEADER HYDROLASE 03-NOV-99 1DBU TITLE CRYSTAL STRUCTURE OF CYSTEINYL-TRNA(PRO) DEACYLASE PROTEIN TITLE 2 FROM H. INFLUENZAE (HI1434) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYSTEINYL-TRNA(PRO) DEACYLASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HI1434; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 ORGANISM_TAXID: 727; SOURCE 4 GENE: YBAK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: YCYB2; SOURCE 9 OTHER_DETAILS: IMPACT I SYSTEM FROM NEW ENGLAND BIOLABS KEYWDS STRUCTURAL GENOMICS, YBAK, STRUCTURE 2 FUNCTION PROJECT, KEYWDS 2 S2F, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR H.ZHANG,K.HUANG,Z.LI,O.HERZBERG,STRUCTURE 2 FUNCTION AUTHOR 2 PROJECT (S2F) REVDAT 4 24-FEB-09 1DBU 1 VERSN REVDAT 3 21-SEP-04 1DBU 1 TITLE COMPND SOURCE HEADER REVDAT 3 2 1 KEYWDS REVDAT 2 23-SEP-03 1DBU 1 SEQADV REVDAT 1 14-JUN-00 1DBU 0 JRNL AUTH H.ZHANG,K.HUANG,Z.LI,L.BANERJEI,K.E.FISHER, JRNL AUTH 2 N.V.GRISHIN,E.EISENSTEIN,O.HERZBERG JRNL TITL CRYSTAL STRUCTURE OF YBAK PROTEIN FROM HAEMOPHILUS JRNL TITL 2 INFLUENZAE (HI1434) AT 1.8 A RESOLUTION: JRNL TITL 3 FUNCTIONAL IMPLICATIONS. JRNL REF PROTEINS V. 40 86 2000 JRNL REFN ISSN 0887-3585 JRNL PMID 10813833 JRNL DOI 10.1002/(SICI)1097-0134(20000701)40:1<86::AID-PROT1 JRNL DOI 2 00>3.0.CO;2-Y REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 12727 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE-R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1260 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1187 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 171 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.90 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.173 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.171 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.013 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.032 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DBU COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-99. REMARK 100 THE RCSB ID CODE IS RCSB009953. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-OCT-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0091 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25089 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.35700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 28.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 51.28500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.24500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 51.28500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.24500 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 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 1 REMARK 465 ASN A 26 REMARK 465 GLN A 27 REMARK 465 HIS A 28 REMARK 465 PHE A 29 REMARK 465 GLY A 30 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 6 CB - CG - OD1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP A 21 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASN A 42 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 VAL A 84 N - CA - CB ANGL. DEV. = -14.7 DEGREES REMARK 500 LEU A 106 CA - CB - CG ANGL. DEV. = 18.2 DEGREES REMARK 500 ARG A 111 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 133 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 133 NE - CZ - NH2 ANGL. DEV. = 3.4 DEGREES REMARK 500 ASP A 154 CB - CG - OD1 ANGL. DEV. = 7.3 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 PRO A 24 -33.71 -26.96 REMARK 500 ASN A 53 29.18 48.22 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 412 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A 413 DISTANCE = 6.90 ANGSTROMS 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 HG A 260 HG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 108 NE2 REMARK 620 2 CYS A 61 SG 63.6 REMARK 620 3 GLN A 108 OE1 38.7 61.1 REMARK 620 4 THR A 114 OG1 170.9 107.4 139.2 REMARK 620 5 HOH A 415 O 77.0 56.7 40.7 99.0 REMARK 620 6 HOH A 418 O 104.8 133.9 82.2 82.0 77.4 REMARK 620 7 CYS A 61 SG 78.0 40.3 96.0 94.4 95.9 171.8 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 HG A 260 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DBX RELATED DB: PDB REMARK 900 RELATED ID: HI1434 RELATED DB: TARGETDB DBREF 1DBU A 1 158 UNP P45202 Y1434_HAEIN 1 158 SEQADV 1DBU MSE A 69 UNP P45202 MET 69 MODIFIED RESIDUE SEQADV 1DBU MSE A 86 UNP P45202 MET 86 MODIFIED RESIDUE SEQADV 1DBU ASN A 117 UNP P45202 LYS 117 SEE REMARK 999 SEQRES 1 A 158 MET THR PRO ALA ILE ASP LEU LEU LYS LYS GLN LYS ILE SEQRES 2 A 158 PRO PHE ILE LEU HIS THR TYR ASP HIS ASP PRO ASN ASN SEQRES 3 A 158 GLN HIS PHE GLY ASP GLU ALA ALA GLU LYS LEU GLY ILE SEQRES 4 A 158 ASP PRO ASN ARG SER PHE LYS THR LEU LEU VAL ALA GLU SEQRES 5 A 158 ASN GLY ASP GLN LYS LYS LEU ALA CYS PHE VAL LEU ALA SEQRES 6 A 158 THR ALA ASN MSE LEU ASN LEU LYS LYS ALA ALA LYS SER SEQRES 7 A 158 ILE GLY VAL LYS LYS VAL GLU MSE ALA ASP LYS ASP ALA SEQRES 8 A 158 ALA GLN LYS SER THR GLY TYR LEU VAL GLY GLY ILE SER SEQRES 9 A 158 PRO LEU GLY GLN LYS LYS ARG VAL LYS THR VAL ILE ASN SEQRES 10 A 158 SER THR ALA LEU GLU PHE GLU THR ILE TYR VAL SER GLY SEQRES 11 A 158 GLY LYS ARG GLY LEU SER VAL GLU ILE ALA PRO GLN ASP SEQRES 12 A 158 LEU ALA LYS VAL LEU GLY ALA GLU PHE THR ASP ILE VAL SEQRES 13 A 158 ASP GLU MODRES 1DBU MSE A 69 MET SELENOMETHIONINE MODRES 1DBU MSE A 86 MET SELENOMETHIONINE HET MSE A 69 12 HET MSE A 86 8 HET HG A 260 1 HETNAM MSE SELENOMETHIONINE HETNAM HG MERCURY (II) ION FORMUL 1 MSE 2(C5 H11 N O2 SE) FORMUL 2 HG HG 2+ FORMUL 3 HOH *171(H2 O) HELIX 1 1 THR A 2 LYS A 12 1 11 HELIX 2 2 ASP A 31 GLY A 38 1 8 HELIX 3 3 ASP A 40 ASN A 42 5 3 HELIX 4 4 ASN A 71 ILE A 79 1 9 HELIX 5 5 ASP A 88 GLY A 97 1 10 HELIX 6 6 THR A 119 PHE A 123 5 5 HELIX 7 7 ALA A 140 GLY A 149 1 10 SHEET 1 A 5 GLU A 151 THR A 153 0 SHEET 2 A 5 THR A 114 ASN A 117 1 O THR A 114 N GLU A 151 SHEET 3 A 5 LEU A 59 ALA A 65 1 O CYS A 61 N VAL A 115 SHEET 4 A 5 SER A 44 GLU A 52 -1 N LYS A 46 O LEU A 64 SHEET 5 A 5 VAL A 84 MSE A 86 -1 O GLU A 85 N ALA A 51 SHEET 1 A1 7 GLU A 151 THR A 153 0 SHEET 2 A1 7 THR A 114 ASN A 117 1 O THR A 114 N GLU A 151 SHEET 3 A1 7 LEU A 59 ALA A 65 1 O CYS A 61 N VAL A 115 SHEET 4 A1 7 SER A 44 GLU A 52 -1 N LYS A 46 O LEU A 64 SHEET 5 A1 7 ILE A 126 SER A 129 1 O TYR A 127 N PHE A 45 SHEET 6 A1 7 LEU A 135 ILE A 139 -1 N VAL A 137 O VAL A 128 SHEET 7 A1 7 ILE A 16 THR A 19 -1 O ILE A 16 N GLU A 138 LINK C ASN A 68 N MSE A 69 1555 1555 1.33 LINK C MSE A 69 N LEU A 70 1555 1555 1.35 LINK C GLU A 85 N MSE A 86 1555 1555 1.33 LINK C MSE A 86 N ALA A 87 1555 1555 1.33 LINK HG HG A 260 NE2 GLN A 108 1555 1555 3.35 LINK HG HG A 260 SG BCYS A 61 1555 1555 3.01 LINK HG HG A 260 OE1 GLN A 108 1555 1555 3.49 LINK HG HG A 260 OG1 THR A 114 1555 1555 2.77 LINK HG HG A 260 O HOH A 415 1555 1555 1.81 LINK HG HG A 260 O HOH A 418 1555 1555 2.74 LINK HG HG A 260 SG ACYS A 61 1555 1555 2.64 SITE 1 AC1 6 CYS A 61 PRO A 105 GLN A 108 THR A 114 SITE 2 AC1 6 HOH A 415 HOH A 418 CRYST1 102.570 42.490 32.540 90.00 104.17 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 0.009750 0.000000 0.002460 0.00000 SCALE2 0.000000 0.023530 0.000000 0.00000 SCALE3 0.000000 0.000000 0.031700 0.00000