1VJQ - Header Asymmetric Unit

HEADER STRUCTURAL GENOMICS, DE NOVO PROTEIN 19-MAR-04 1VJQ

TITLE DESIGNED PROTEIN BASED ON BACKBONE CONFORMATION OF TITLE 2 PROCARBOXYPEPTIDASE-A (1AYE) WITH SIDECHAINS CHOSEN FOR MAXIMAL TITLE 3 PREDICTED STABILITY.

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DESIGNED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 3 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM_VECTOR: PLASMID; SOURCE 5 EXPRESSION_SYSTEM_PLASMID: PET3A; SOURCE 6 OTHER_DETAILS: CLONED AS FUSION WITH STRUCTURAL GENOMICS TARGET SOURCE 7 LMAJ000047AAA

KEYWDS STRUCTURAL GENOMICS, ENGINEERED PROTEIN, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA CONSORTIUM, KEYWDS 3 SGPP, DE NOVO PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR E.A.MERRITT,D.BAKER,STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA AUTHOR 2 CONSORTIUM (SGPP)

REVDAT 4 13-JUL-11 1VJQ 1 VERSN REVDAT 3 24-FEB-09 1VJQ 1 VERSN REVDAT 2 01-FEB-05 1VJQ 1 AUTHOR KEYWDS REMARK REVDAT 1 30-MAR-04 1VJQ 0

JRNL AUTH B.KUHLMAN,G.DANTAS,E.A.MERRITT,D.BAKER JRNL TITL DESIGNED PROTEIN BASED ON BACKBONE CONFORMATION OF JRNL TITL 2 PROCARBOXYPEPTIDASE-A (1AYE) WITH SIDECHAINS CHOSEN FOR JRNL TITL 3 MAXIMAL PREDICTED STABILITY. JRNL REF TO BE PUBLISHED JRNL REFN

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.DANTAS,B.KUHLMAN,D.CALLENDER,M.WONG,D.BAKER REMARK 1 TITL A LARGE SCALE TEST OF COMPUTATIONAL PROTEIN DESIGN: FOLDING REMARK 1 TITL 2 AND STABILITY OF NINE COMPLETELY REDESIGNED GLOBULAR REMARK 1 TITL 3 PROTEINS. REMARK 1 REF J.MOL.BIOL. V. 332 449 2003 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 12948494 REMARK 1 DOI 10.1016/S0022-2836(03)00888-X

REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.72 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 8077 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.779 REMARK 3 FREE R VALUE TEST SET COUNT : 386 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 172 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2380 REMARK 3 BIN FREE R VALUE SET COUNT : 8 REMARK 3 BIN FREE R VALUE : 0.1700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1162 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 66 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.09800 REMARK 3 B22 (A**2) : 3.07100 REMARK 3 B33 (A**2) : -1.97300 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.306 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.265 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.164 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.164 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.880 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1211 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1094 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1657 ; 1.411 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2577 ; 0.890 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 144 ; 5.902 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 57 ;42.045 ;27.193 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 202 ;19.789 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 187 ; 0.098 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1320 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 208 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 238 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1085 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 602 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 671 ; 0.091 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 52 ; 0.415 ; 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): 9 ; 0.148 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 39 ; 0.196 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.232 ; 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): 888 ; 1.857 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 290 ; 0.408 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1219 ; 2.381 ; 4.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 542 ; 1.087 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 438 ; 1.730 ; 3.000 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 73 REMARK 3 ORIGIN FOR THE GROUP (A): 34.2840 16.1800 33.9090 REMARK 3 T TENSOR REMARK 3 T11: -0.0678 T22: -0.0477 REMARK 3 T33: -0.0312 T12: -0.0112 REMARK 3 T13: 0.0266 T23: -0.0094 REMARK 3 L TENSOR REMARK 3 L11: 0.4873 L22: 2.3596 REMARK 3 L33: 4.2372 L12: 0.3681 REMARK 3 L13: 0.6741 L23: -2.1134 REMARK 3 S TENSOR REMARK 3 S11: -0.0187 S12: -0.0142 S13: 0.0501 REMARK 3 S21: 0.0732 S22: 0.0086 S23: 0.1101 REMARK 3 S31: 0.0800 S32: -0.0504 S33: 0.0101 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 73 REMARK 3 ORIGIN FOR THE GROUP (A): 27.8220 14.5420 14.7810 REMARK 3 T TENSOR REMARK 3 T11: -0.0524 T22: -0.0498 REMARK 3 T33: -0.0288 T12: 0.0234 REMARK 3 T13: -0.0143 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 2.0772 L22: 1.7858 REMARK 3 L33: 1.3914 L12: 0.6172 REMARK 3 L13: 0.3848 L23: 0.4839 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: 0.0714 S13: -0.0144 REMARK 3 S21: -0.0422 S22: 0.0109 S23: -0.0119 REMARK 3 S31: -0.0510 S32: 0.0386 S33: -0.0130 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL PLUS 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 1VJQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-04. REMARK 100 THE RCSB ID CODE IS RCSB001927.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JAN-04 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97954 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8236 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.098 REMARK 200 RESOLUTION RANGE LOW (A) : 44.721 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.10800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 UL PROTEIN 6.87 MG/ML 1 UL REMARK 280 CRYSTALLIZATION BUFFER 20% PEG 1000, 40 MM CACL, 100 MM NAAC 1 UL REMARK 280 MICRO-SEEDS OF SULFUR-MET PROTEIN IN CRYSTALLIZATION BUFFER, PH REMARK 280 5.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 30.72100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.52050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.72100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.52050 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 GLU A 74 REMARK 465 ASN A 75 REMARK 465 LYS A 76 REMARK 465 TYR A 77 REMARK 465 PHE A 78 REMARK 465 GLN A 79 REMARK 465 GLU B 74 REMARK 465 ASN B 75 REMARK 465 LYS B 76 REMARK 465 TYR B 77 REMARK 465 PHE B 78 REMARK 465 GLN B 79

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 ASN A 27 -3.10 67.16 REMARK 500 THR A 35 -76.03 -128.95 REMARK 500 THR B 35 -72.18 -126.75 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: DBSF000001AYE RELATED DB: TARGETDB

REMARK 999 REMARK 999 SEQUENCE REMARK 999 DESIGNED PROTEIN BASED ON PROCARBOXYPEPTIDASE-A BACKBONE REMARK 999 (1AYE) WITH SIDECHAINS CHOSEN FOR MAXIMAL PREDICTED REMARK 999 STABILITY. DESIGNED SEQUENCE TERMINATES AT GLU 70. REMARK 999 RESIDUES 71-79 REMAIN AFTER CLEAVAGE FROM ORIGINAL REMARK 999 FUSION PROTEIN.

DBREF 1VJQ A 1 79 PDB 1VJQ 1VJQ 1 79 DBREF 1VJQ B 1 79 PDB 1VJQ 1VJQ 1 79

SEQRES 1 A 79 LYS THR ILE PHE VAL ILE VAL PRO THR ASN GLU GLU GLN SEQRES 2 A 79 VAL ALA PHE LEU GLU ALA LEU ALA LYS GLN ASP GLU LEU SEQRES 3 A 79 ASN PHE ASP TRP GLN ASN PRO PRO THR GLU PRO GLY GLN SEQRES 4 A 79 PRO VAL VAL ILE LEU ILE PRO SER ASP MSE VAL GLU TRP SEQRES 5 A 79 PHE LEU GLU MSE LEU LYS ALA LYS GLY ILE PRO PHE THR SEQRES 6 A 79 VAL TYR VAL GLU GLU GLY GLY SER GLU ASN LYS TYR PHE SEQRES 7 A 79 GLN SEQRES 1 B 79 LYS THR ILE PHE VAL ILE VAL PRO THR ASN GLU GLU GLN SEQRES 2 B 79 VAL ALA PHE LEU GLU ALA LEU ALA LYS GLN ASP GLU LEU SEQRES 3 B 79 ASN PHE ASP TRP GLN ASN PRO PRO THR GLU PRO GLY GLN SEQRES 4 B 79 PRO VAL VAL ILE LEU ILE PRO SER ASP MSE VAL GLU TRP SEQRES 5 B 79 PHE LEU GLU MSE LEU LYS ALA LYS GLY ILE PRO PHE THR SEQRES 6 B 79 VAL TYR VAL GLU GLU GLY GLY SER GLU ASN LYS TYR PHE SEQRES 7 B 79 GLN

MODRES 1VJQ MSE A 49 MET SELENOMETHIONINE MODRES 1VJQ MSE A 56 MET SELENOMETHIONINE MODRES 1VJQ MSE B 49 MET SELENOMETHIONINE MODRES 1VJQ MSE B 56 MET SELENOMETHIONINE

HET MSE A 49 8 HET MSE A 56 8 HET MSE B 49 8 HET MSE B 56 8

HETNAM MSE SELENOMETHIONINE

FORMUL 1 MSE 4(C5 H11 N O2 SE) FORMUL 3 HOH *66(H2 O)

HELIX 1 1 ASN A 10 LYS A 22 1 13 HELIX 2 2 PRO A 46 ASP A 48 5 3 HELIX 3 3 MSE A 49 LYS A 60 1 12 HELIX 4 4 ASN B 10 ALA B 21 1 12 HELIX 5 5 LYS B 22 ASN B 27 5 6 HELIX 6 6 PRO B 46 ASP B 48 5 3 HELIX 7 7 MSE B 49 GLY B 61 1 13

SHEET 1 A 8 ASP A 29 TRP A 30 0 SHEET 2 A 8 VAL A 41 ILE A 45 -1 O LEU A 44 N ASP A 29 SHEET 3 A 8 THR A 2 ILE A 6 -1 N ILE A 6 O VAL A 41 SHEET 4 A 8 PHE A 64 GLY A 72 -1 O TYR A 67 N ILE A 3 SHEET 5 A 8 PHE B 64 GLU B 69 -1 O VAL B 66 N GLY A 71 SHEET 6 A 8 THR B 2 ILE B 6 -1 N ILE B 3 O TYR B 67 SHEET 7 A 8 VAL B 41 ILE B 45 -1 O VAL B 41 N ILE B 6 SHEET 8 A 8 ASP B 29 TRP B 30 -1 N ASP B 29 O LEU B 44

LINK C ASP A 48 N MSE A 49 1555 1555 1.33 LINK C MSE A 49 N VAL A 50 1555 1555 1.33 LINK C GLU A 55 N MSE A 56 1555 1555 1.33 LINK C MSE A 56 N LEU A 57 1555 1555 1.33 LINK C ASP B 48 N MSE B 49 1555 1555 1.34 LINK C MSE B 49 N VAL B 50 1555 1555 1.34 LINK C GLU B 55 N MSE B 56 1555 1555 1.33 LINK C MSE B 56 N LEU B 57 1555 1555 1.33

CRYST1 61.442 65.041 39.201 90.00 90.00 90.00 P 21 21 2 8

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 0.016276 0.000000 0.000000 0.00000

SCALE2 0.000000 0.015375 0.000000 0.00000

SCALE3 0.000000 0.000000 0.025510 0.00000