HEADER HYDROLASE 13-SEP-22 8B2F TITLE SH3-LIKE CELL WALL BINDING DOMAIN OF THE GH24 FAMILY MURAMIDASE FROM TITLE 2 TRICHOPHAEA SACCATA IN COMPLEX WITH TRIGLYCINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SH3-LIKE CELL WALL BINDING DOMAIN-CONTAINING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: GLY-GLY-GLY; COMPND 7 CHAIN: H, T; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: TRIGLYCINE - MIMICKING A PEPTIDE FRAGMENT OF COMPND 10 PEPTIDOGLYCAN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHOPHAEA SACCATA; SOURCE 3 ORGANISM_TAXID: 223377; SOURCE 4 EXPRESSION_SYSTEM: ASPERGILLUS ORYZAE; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 5062; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 9 ORGANISM_TAXID: 1280 KEYWDS SH3-LIKE, MURAMIDASE, PEPTIDOGLYCAN, CELL WALL BINDING DOMAIN, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR O.V.MOROZ,E.BLAGOVA,A.A.LEBEDEV,L.K.SKOV,R.A.PACHE,K.M.SCHNORR, AUTHOR 2 L.KIEMER,S.NYMAND-GRARUP,L.MING,L.YE,M.KLAUSEN,M.T.COHN, AUTHOR 3 E.G.W.SCHMIDT,G.J.DAVIES,K.S.WILSON REVDAT 4 16-OCT-24 8B2F 1 REMARK REVDAT 3 07-FEB-24 8B2F 1 REMARK REVDAT 2 09-AUG-23 8B2F 1 JRNL REMARK REVDAT 1 19-JUL-23 8B2F 0 JRNL AUTH O.V.MOROZ,E.BLAGOVA,A.A.LEBEDEV,L.K.SKOV,R.A.PACHE, JRNL AUTH 2 K.M.SCHNORR,L.KIEMER,E.P.FRIIS,S.NYMAND-GRARUP,L.MING,L.YE, JRNL AUTH 3 M.KLAUSEN,M.T.COHN,E.G.W.SCHMIDT,G.J.DAVIES,K.S.WILSON JRNL TITL MODULE WALKING USING AN SH3-LIKE CELL-WALL-BINDING DOMAIN JRNL TITL 2 LEADS TO A NEW GH184 FAMILY OF MURAMIDASES. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 79 706 2023 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 37428847 JRNL DOI 10.1107/S2059798323005004 REMARK 2 REMARK 2 RESOLUTION. 1.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 67.0 REMARK 3 NUMBER OF REFLECTIONS : 27928 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.113 REMARK 3 FREE R VALUE : 0.146 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.981 REMARK 3 FREE R VALUE TEST SET COUNT : 1391 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) : 1.18 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 166 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 5.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.1520 REMARK 3 BIN FREE R VALUE SET COUNT : 7 REMARK 3 BIN FREE R VALUE : 0.1400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1146 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 138 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.60200 REMARK 3 B22 (A**2) : -0.09400 REMARK 3 B33 (A**2) : 0.52400 REMARK 3 B12 (A**2) : -0.01300 REMARK 3 B13 (A**2) : -0.32500 REMARK 3 B23 (A**2) : -0.15300 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.047 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.045 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.020 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.964 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.978 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.967 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1204 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1022 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1629 ; 1.396 ; 1.672 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2398 ; 0.498 ; 1.576 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 156 ; 5.716 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 4 ; 2.966 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 182 ; 9.331 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 181 ; 0.070 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1382 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 238 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 214 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 26 ; 0.169 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 605 ; 0.179 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 81 ; 0.318 ; 0.200 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): 627 ; 1.720 ; 1.242 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 626 ; 1.720 ; 1.242 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 782 ; 2.368 ; 1.871 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 783 ; 2.366 ; 1.871 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 577 ; 2.492 ; 1.487 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 578 ; 2.508 ; 1.491 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 847 ; 2.737 ; 2.112 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 848 ; 2.735 ; 2.115 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): 2226 ; 3.239 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 74 1 REMARK 3 1 A 1 A 74 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT 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 BULK SOLVENT 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: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8B2F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-SEP-22. REMARK 100 THE DEPOSITION ID IS D_1292124535. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97622 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27938 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 48.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 67.0 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.02100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 6.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 48.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.02000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 56.80 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 8B2S REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 MM TRIGLYCINE ADDED TO THE PROTEIN REMARK 280 PRIOR TO CRYSTALLISATION. MORPHEUS SCREEN, CONDITION D10, PH 8.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, H 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, T 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 IN SAME ASYMMETRIC UNIT 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 O HOH B 252 O HOH B 265 2.00 REMARK 500 O HOH A 222 O HOH A 252 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NE2 GLN A 32 O ILE B 67 1554 2.13 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 PHE B 68 -4.38 -140.35 REMARK 500 THR B 69 -167.23 -124.89 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 H 102 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 8 NE2 REMARK 620 2 HIS B 8 NE2 89.3 REMARK 620 3 GLY H 1 N 91.5 96.8 REMARK 620 4 GLY H 1 O 89.0 176.6 80.3 REMARK 620 5 GLY T 4 N 97.9 92.1 167.2 91.1 REMARK 620 6 GLY T 4 O 175.9 88.1 92.0 93.8 79.0 REMARK 620 N 1 2 3 4 5 DBREF 8B2F A 1 74 PDB 8B2F 8B2F 1 74 DBREF 8B2F B 1 74 PDB 8B2F 8B2F 1 74 DBREF 8B2F H 1 3 PDB 8B2F 8B2F 1 3 DBREF 8B2F T 4 6 PDB 8B2F 8B2F 4 6 SEQRES 1 A 74 TYR PRO VAL LYS THR ASP LEU HIS CYS ARG SER SER PRO SEQRES 2 A 74 SER THR SER ALA SER ILE VAL ARG THR TYR SER SER GLY SEQRES 3 A 74 THR GLU VAL GLN ILE GLN CYS GLN THR THR GLY THR SER SEQRES 4 A 74 VAL GLN GLY SER ASN VAL TRP ASP LYS THR GLN HIS GLY SEQRES 5 A 74 CYS TYR VAL ALA ASP TYR TYR VAL LYS THR GLY HIS SER SEQRES 6 A 74 GLY ILE PHE THR THR LYS CYS GLY SER SEQRES 1 B 74 TYR PRO VAL LYS THR ASP LEU HIS CYS ARG SER SER PRO SEQRES 2 B 74 SER THR SER ALA SER ILE VAL ARG THR TYR SER SER GLY SEQRES 3 B 74 THR GLU VAL GLN ILE GLN CYS GLN THR THR GLY THR SER SEQRES 4 B 74 VAL GLN GLY SER ASN VAL TRP ASP LYS THR GLN HIS GLY SEQRES 5 B 74 CYS TYR VAL ALA ASP TYR TYR VAL LYS THR GLY HIS SER SEQRES 6 B 74 GLY ILE PHE THR THR LYS CYS GLY SER SEQRES 1 H 3 GLY GLY GLY SEQRES 1 T 3 GLY GLY GLY HET EDO A 101 4 HET EDO B 101 4 HET EDO H 101 4 HET ZN H 102 1 HET EDO T 101 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM ZN ZINC ION HETSYN EDO ETHYLENE GLYCOL FORMUL 5 EDO 4(C2 H6 O2) FORMUL 8 ZN ZN 2+ FORMUL 10 HOH *138(H2 O) HELIX 1 AA1 TYR A 58 VAL A 60 5 3 HELIX 2 AA2 TYR B 58 VAL B 60 5 3 SHEET 1 AA1 2 LEU A 7 ARG A 10 0 SHEET 2 AA1 2 ILE A 19 TYR A 23 -1 O ARG A 21 N CYS A 9 SHEET 1 AA2 3 ILE A 31 VAL A 40 0 SHEET 2 AA2 3 SER A 43 THR A 49 -1 O LYS A 48 N CYS A 33 SHEET 3 AA2 3 TYR A 54 ALA A 56 -1 O VAL A 55 N ASP A 47 SHEET 1 AA3 2 LEU B 7 ARG B 10 0 SHEET 2 AA3 2 ILE B 19 TYR B 23 -1 O ARG B 21 N CYS B 9 SHEET 1 AA4 3 CYS B 33 VAL B 40 0 SHEET 2 AA4 3 SER B 43 LYS B 48 -1 O LYS B 48 N CYS B 33 SHEET 3 AA4 3 TYR B 54 ALA B 56 -1 O VAL B 55 N ASP B 47 SSBOND 1 CYS A 9 CYS A 53 1555 1555 2.08 SSBOND 2 CYS A 33 CYS A 72 1555 1555 2.07 SSBOND 3 CYS B 9 CYS B 53 1555 1555 2.09 SSBOND 4 CYS B 33 CYS B 72 1555 1555 2.11 LINK NE2 HIS A 8 ZN ZN H 102 1555 1555 2.09 LINK NE2 HIS B 8 ZN ZN H 102 1555 1555 2.08 LINK N GLY H 1 ZN ZN H 102 1555 1555 2.14 LINK O GLY H 1 ZN ZN H 102 1555 1555 2.07 LINK ZN ZN H 102 N GLY T 4 1555 1555 2.16 LINK ZN ZN H 102 O GLY T 4 1555 1555 2.07 CRYST1 26.105 27.234 50.039 76.68 81.27 72.66 P 1 2 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 0.038307 -0.011959 -0.003608 0.00000 SCALE2 0.000000 0.038467 -0.007699 0.00000 SCALE3 0.000000 0.000000 0.020620 0.00000