PDB Short entry for 1U2H HEADER CONTRACTILE PROTEIN 19-JUL-04 1U2H TITLE X-RAY STRUCTURE OF THE N-TERMINALLY TRUNCATED HUMAN APEP-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: AORTIC PREFERENTIALLY EXPRESSED PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 15-113; COMPND 5 SYNONYM: APEG-1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AROTIC PREFERENTIALLY EXPRESSED GENE 1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SCS1; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PQTEV; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PRARE; SOURCE 12 OTHER_DETAILS: PSF CLONE ID 111408 AND RZPD ID PSFEP250B117 KEYWDS STRUCTURAL GENOMICS, IG-FOLD I-SET, RGD MOTIF, HOMOPHILIC ADHESION, KEYWDS 2 ARTERIAL SMOOTH MUSCLE CELLS, ATHEROSCLEROSIS, CONTRACTILE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.A.MANJASETTY,C.SCHEICH,Y.ROSKE,F.H.NIESEN,F.GOTZ,K.BUSSOW, AUTHOR 2 U.HEINEMANN REVDAT 4 25-OCT-23 1U2H 1 REMARK REVDAT 3 24-FEB-09 1U2H 1 VERSN REVDAT 2 03-JAN-06 1U2H 1 AUTHOR JRNL REVDAT 1 05-JUL-05 1U2H 0 JRNL AUTH B.A.MANJASETTY,F.H.NIESEN,C.SCHEICH,Y.ROSKE,F.GOTZ,J.BEHLKE, JRNL AUTH 2 V.SIEVERT,U.HEINEMANN,K.BUSSOW JRNL TITL X-RAY STRUCTURE OF ENGINEERED HUMAN AORTIC PREFERENTIALLY JRNL TITL 2 EXPRESSED PROTEIN-1 (APEG-1) JRNL REF BMC STRUCT.BIOL. V. 5 21 2005 JRNL REFN ESSN 1472-6807 JRNL PMID 16354304 JRNL DOI 10.1186/1472-6807-5-21 REMARK 2 REMARK 2 RESOLUTION. 0.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 0.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 5.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.7 REMARK 3 NUMBER OF REFLECTIONS : 43956 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) : 0.161 REMARK 3 R VALUE (WORKING SET) : 0.161 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2384 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) : 0.96 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 0.98 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1699 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 48.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2120 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 749 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 7.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.64000 REMARK 3 B22 (A**2) : 0.58000 REMARK 3 B33 (A**2) : -0.13000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.38000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.026 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.025 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.015 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.569 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 778 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 733 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1046 ; 1.782 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1693 ; 3.000 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 95 ; 6.654 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 42 ;28.676 ;21.905 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 140 ;13.534 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ; 9.418 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 109 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 876 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 173 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 116 ; 0.217 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 740 ; 0.217 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 354 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 509 ; 0.088 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 79 ; 0.185 ; 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): 14 ; 0.289 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 59 ; 0.323 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.211 ; 0.200 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): 513 ; 1.917 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 196 ; 0.671 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 767 ; 2.387 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 324 ; 2.940 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 279 ; 3.808 ; 4.500 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): 1667 ; 1.302 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 152 ; 8.013 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 1499 ; 3.157 ; 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 : BABINET MODEL WITH 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1U2H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-JUL-04. REMARK 100 THE DEPOSITION ID IS D_1000023161. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9184 REMARK 200 MONOCHROMATOR : SI111-DCM REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46733 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.960 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : 0.07000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 29.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.98 REMARK 200 COMPLETENESS FOR SHELL (%) : 47.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.16000 REMARK 200 R SYM FOR SHELL (I) : 0.16000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.500 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: SWISS MODEL (PDB ENTRIES 1FHG, 1BIH, 1CS6) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG MME 2000, 200MM (NH4)2SO4, REMARK 280 100MM NA ACETATE, PH 4.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 40.77050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 12.76100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 40.77050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 12.76100 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: DIMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 70.82415 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 41.17209 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 15 REMARK 465 SER A 16 REMARK 465 GLU A 113 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 LYS A 17 CD CE NZ REMARK 470 LYS A 23 CD CE NZ REMARK 470 GLN A 64 CG CD OE1 NE2 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 61 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 77 NE - CZ - NH2 ANGL. DEV. = -4.0 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 ALA A 82 79.78 56.23 REMARK 500 REMARK 500 REMARK: NULL DBREF 1U2H A 15 113 UNP Q15772 APG1_HUMAN 15 113 SEQRES 1 A 99 GLY SER LYS ALA PRO PRO THR PHE LYS VAL SER LEU MET SEQRES 2 A 99 ASP GLN SER VAL ARG GLU GLY GLN ASP VAL ILE MET SER SEQRES 3 A 99 ILE ARG VAL GLN GLY GLU PRO LYS PRO VAL VAL SER TRP SEQRES 4 A 99 LEU ARG ASN ARG GLN PRO VAL ARG PRO ASP GLN ARG ARG SEQRES 5 A 99 PHE ALA GLU GLU ALA GLU GLY GLY LEU CYS ARG LEU ARG SEQRES 6 A 99 ILE LEU ALA ALA GLU ARG GLY ASP ALA GLY PHE TYR THR SEQRES 7 A 99 CYS LYS ALA VAL ASN GLU TYR GLY ALA ARG GLN CYS GLU SEQRES 8 A 99 ALA ARG LEU GLU VAL ARG GLY GLU FORMUL 2 HOH *150(H2 O) HELIX 1 1 GLU A 84 ALA A 88 5 5 SHEET 1 A 4 ALA A 18 VAL A 24 0 SHEET 2 A 4 VAL A 37 GLU A 46 -1 O GLN A 44 N THR A 21 SHEET 3 A 4 LEU A 75 ILE A 80 -1 O ILE A 80 N VAL A 37 SHEET 4 A 4 ARG A 66 GLU A 70 -1 N PHE A 67 O ARG A 79 SHEET 1 B 5 GLN A 29 ARG A 32 0 SHEET 2 B 5 GLY A 100 ARG A 111 1 O ARG A 111 N VAL A 31 SHEET 3 B 5 GLY A 89 ASN A 97 -1 N TYR A 91 O ALA A 106 SHEET 4 B 5 VAL A 50 ARG A 55 -1 N VAL A 50 O VAL A 96 SHEET 5 B 5 GLN A 58 PRO A 59 -1 O GLN A 58 N ARG A 55 CISPEP 1 GLU A 46 PRO A 47 0 -2.52 CRYST1 81.541 25.522 42.544 90.00 104.59 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 0.012264 0.000000 0.003192 0.00000 SCALE2 0.000000 0.039182 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024288 0.00000