HEADER ELECTRON TRANSPORT 28-APR-00 1EWX TITLE CRYSTAL STRUCTURE OF NATIVE TRYPAREDOXIN I FROM CRITHIDIA TITLE 2 FASCICULATA COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPAREDOXIN I; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CRITHIDIA FASCICULATA; SOURCE 3 ORGANISM_TAXID: 5656; SOURCE 4 STRAIN: HS6 KEYWDS ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR B.HOFMANN,S.A.GUERRERO,H.M.KALISZ,U.MENGE,E.NOGOCEKE, AUTHOR 2 M.MONTEMARTINI,M.SINGH,L.FLOHE,H.J.HECHT REVDAT 5 24-FEB-09 1EWX 1 VERSN REVDAT 4 05-APR-05 1EWX 1 JRNL REVDAT 3 28-JUN-00 1EWX 1 SOURCE REVDAT 2 24-MAY-00 1EWX 1 REMARK REVDAT 1 10-MAY-00 1EWX 0 JRNL AUTH B.HOFMANN,H.BUDDE,K.BRUNS,S.A.GUERRERO,H.M.KALISZ, JRNL AUTH 2 U.MENGE,M.MONTEMARTINI,E.NOGOCEKE,P.STEINERT, JRNL AUTH 3 J.B.WISSING,L.FLOHE,H.J.HECHT JRNL TITL STRUCTURES OF TRYPAREDOXINS REVEALING INTERACTION JRNL TITL 2 WITH TRYPANOTHIONE. JRNL REF BIOL.CHEM. V. 382 459 2001 JRNL REFN ISSN 1431-6730 JRNL PMID 11347894 JRNL DOI 10.1515/BC.2001.056 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.M.KALISZ,E.NOGOCEKE,D.U.GOMMEL,B.HOFMANN,L.FLOHE, REMARK 1 AUTH 2 H.-J.HECHT REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF REMARK 1 TITL 2 TRYPAREDOXIN I FROM CRITHIDIA FASCICULATA REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 55 696 1998 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444998015261 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 14787 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 776 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1153 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 233 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.74 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL 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) : 0.021 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.036 ; NULL 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 1EWX COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-APR-00. REMARK 100 THE RCSB ID CODE IS RCSB010978. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MPG/DESY, HAMBURG REMARK 200 BEAMLINE : BW6 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15563 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 23.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.08900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, TRIS/HCL, SODIUM ACETATE, REMARK 280 PH 8.7, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 18.97000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.73000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.69500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.73000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.97000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.69500 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 PRO A 146 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 OD2 ASP A 18 NE2 GLN A 139 2765 2.05 REMARK 500 REMARK 500 REMARK: NULL 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 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG A 15 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 16 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 18 CB - CG - OD1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 6.8 DEGREES REMARK 500 PHE A 46 CB - CG - CD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 PHE A 46 CB - CG - CD1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ASP A 55 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 PHE A 67 CB - CG - CD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 TYR A 80 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 TYR A 80 CB - CG - CD1 ANGL. DEV. = 4.6 DEGREES REMARK 500 PHE A 91 CB - CG - CD2 ANGL. DEV. = -5.1 DEGREES REMARK 500 ARG A 126 CD - NE - CZ ANGL. DEV. = 28.7 DEGREES REMARK 500 ARG A 126 NE - CZ - NH1 ANGL. DEV. = 12.0 DEGREES REMARK 500 ARG A 126 NE - CZ - NH2 ANGL. DEV. = -8.6 DEGREES REMARK 500 ARG A 128 NE - CZ - NH2 ANGL. DEV. = -4.7 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 TRP A 86 -149.21 -104.87 REMARK 500 PRO A 141 32.35 -94.52 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 250 DISTANCE = 5.05 ANGSTROMS REMARK 525 HOH A 268 DISTANCE = 5.53 ANGSTROMS REMARK 525 HOH A 351 DISTANCE = 5.78 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE A 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EZK RELATED DB: PDB REMARK 900 1EZK CONTAINS THE RECOMBINANT PROTEIN. DBREF 1EWX A 2 146 UNP O96438 O96438_CRIFA 2 146 SEQRES 1 A 146 ACE SER GLY LEU ASP LYS TYR LEU PRO GLY ILE GLU LYS SEQRES 2 A 146 LEU ARG ARG GLY ASP GLY GLU VAL GLU VAL LYS SER LEU SEQRES 3 A 146 ALA GLY LYS LEU VAL PHE PHE TYR PHE SER ALA SER TRP SEQRES 4 A 146 CYS PRO PRO CYS ARG GLY PHE THR PRO GLN LEU ILE GLU SEQRES 5 A 146 PHE TYR ASP LYS PHE HIS GLU SER LYS ASN PHE GLU VAL SEQRES 6 A 146 VAL PHE CYS THR TRP ASP GLU GLU GLU ASP GLY PHE ALA SEQRES 7 A 146 GLY TYR PHE ALA LYS MET PRO TRP LEU ALA VAL PRO PHE SEQRES 8 A 146 ALA GLN SER GLU ALA VAL GLN LYS LEU SER LYS HIS PHE SEQRES 9 A 146 ASN VAL GLU SER ILE PRO THR LEU ILE GLY VAL ASP ALA SEQRES 10 A 146 ASP SER GLY ASP VAL VAL THR THR ARG ALA ARG ALA THR SEQRES 11 A 146 LEU VAL LYS ASP PRO GLU GLY GLU GLN PHE PRO TRP LYS SEQRES 12 A 146 ASP ALA PRO HET ACE A 1 3 HETNAM ACE ACETYL GROUP FORMUL 1 ACE C2 H4 O FORMUL 2 HOH *233(H2 O) HELIX 1 1 LYS A 24 ALA A 27 5 4 HELIX 2 2 PRO A 42 HIS A 58 1 17 HELIX 3 3 GLU A 73 LYS A 83 1 11 HELIX 4 4 PRO A 90 ALA A 92 5 3 HELIX 5 5 GLN A 93 PHE A 104 1 12 HELIX 6 6 ARG A 126 ASP A 134 1 9 SHEET 1 A 7 GLY A 19 GLU A 22 0 SHEET 2 A 7 LYS A 13 ARG A 16 -1 N LEU A 14 O VAL A 21 SHEET 3 A 7 LEU A 87 ALA A 88 -1 O ALA A 88 N ARG A 15 SHEET 4 A 7 PHE A 63 THR A 69 1 O VAL A 65 N LEU A 87 SHEET 5 A 7 LEU A 30 SER A 36 1 O LEU A 30 N GLU A 64 SHEET 6 A 7 THR A 111 ASP A 116 -1 O THR A 111 N PHE A 35 SHEET 7 A 7 VAL A 122 THR A 124 -1 N VAL A 123 O GLY A 114 SSBOND 1 CYS A 40 CYS A 43 1555 1555 2.25 LINK C ACE A 1 N SER A 2 1555 1555 1.36 CISPEP 1 ILE A 109 PRO A 110 0 8.19 CISPEP 2 PHE A 140 PRO A 141 0 0.75 SITE 1 AC1 3 GLY A 3 LEU A 4 HOH A 374 CRYST1 37.940 51.390 71.460 90.00 90.00 90.00 P 21 21 21 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 0.026357 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019459 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013994 0.00000 HETATM 1 C ACE A 1 31.693 36.673 24.374 1.00 16.69 C HETATM 2 O ACE A 1 31.231 35.912 25.215 1.00 17.24 O HETATM 3 CH3 ACE A 1 33.130 36.969 24.236 1.00 24.75 C