1TD0 - Header Asymmetric Unit

HEADER VIRAL PROTEIN 21-MAY-04 1TD0

TITLE VIRAL CAPSID PROTEIN SHP AT PH 5.5

COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAD DECORATION PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: HEAD PROTEIN GPSHP, SHP

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE P21; SOURCE 3 ORGANISM_TAXID: 10711

KEYWDS SHP, VIRAL PROTEIN

EXPDTA X-RAY DIFFRACTION

AUTHOR C.CHANG,P.FORRER,D.OTT,A.WLODAWER,A.PLUECKTHUN

REVDAT 2 24-FEB-09 1TD0 1 VERSN REVDAT 1 02-NOV-04 1TD0 0

JRNL AUTH P.FORRER,C.CHANG,D.OTT,A.WLODAWER,A.PLUECKTHUN JRNL TITL KINETIC STABILITY AND CRYSTAL STRUCTURE OF THE JRNL TITL 2 VIRAL CAPSID PROTEIN SHP JRNL REF J.MOL.BIOL. V. 344 179 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15504410 JRNL DOI 10.1016/J.JMB.2004.09.030

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 593042.350 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 26376 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 SET) : 0.229 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1283 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.07 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3913 REMARK 3 BIN R VALUE (WORKING SET) : 0.3270 REMARK 3 BIN FREE R VALUE : 0.3890 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 201 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2911 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 625 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.55000 REMARK 3 B22 (A**2) : 2.55000 REMARK 3 B33 (A**2) : -5.10000 REMARK 3 B12 (A**2) : 2.74000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.28 REMARK 3 LOW RESOLUTION CUTOFF (A) : 20.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.33 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.67 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.820 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.810 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.310 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.150 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 105.10 REMARK 3 REMARK 3 NCS MODEL : CONSTR REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1TD0 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-04. REMARK 100 THE RCSB ID CODE IS RCSB022548.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27034 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07600 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) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.51400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 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: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE, PEG 5000 MME, REMARK 280 MGCL2, PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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: TRIMERIC 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 -0.500000 -0.866025 0.000000 57.48200 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 28.74100 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 49.78087 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 114.96400 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 57.48200 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 99.56174 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 -0.500000 -0.866025 0.000000 114.96400 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 57.48200 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 99.56174 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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 -0.500000 -0.866025 0.000000 86.22300 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -49.78087 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 86.22300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 49.78087 REMARK 350 BIOMT3 3 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 VAL A 1 REMARK 465 THR A 2 REMARK 465 LYS A 3 REMARK 465 THR A 4 REMARK 465 ILE A 5 REMARK 465 THR A 6 REMARK 465 GLU A 7 REMARK 465 GLN A 8 REMARK 465 ARG A 9 REMARK 465 ALA A 10 REMARK 465 LEU A 113 REMARK 465 PRO A 114 REMARK 465 VAL B 201 REMARK 465 THR B 202 REMARK 465 LYS B 203 REMARK 465 THR B 204 REMARK 465 ILE B 205 REMARK 465 THR B 206 REMARK 465 GLU B 207 REMARK 465 GLN B 208 REMARK 465 ARG B 209 REMARK 465 ALA B 210 REMARK 465 LEU B 313 REMARK 465 PRO B 314 REMARK 465 VAL C 401 REMARK 465 THR C 402 REMARK 465 LYS C 403 REMARK 465 THR C 404 REMARK 465 ILE C 405 REMARK 465 THR C 406 REMARK 465 GLU C 407 REMARK 465 GLN C 408 REMARK 465 ARG C 409 REMARK 465 ALA C 410 REMARK 465 GLU C 411 REMARK 465 LEU C 513 REMARK 465 PRO C 514 REMARK 465 VAL D 601 REMARK 465 THR D 602 REMARK 465 LYS D 603 REMARK 465 THR D 604 REMARK 465 ILE D 605 REMARK 465 THR D 606 REMARK 465 GLU D 607 REMARK 465 GLN D 608 REMARK 465 ARG D 609 REMARK 465 ALA D 610 REMARK 465 PRO D 714

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 GLU A 11 CG CD OE1 OE2 REMARK 470 VAL A 12 CG1 CG2 REMARK 470 ARG A 13 CG CD NE CZ NH1 NH2 REMARK 470 SER A 93 CB OG REMARK 470 GLU B 211 CG CD OE1 OE2 REMARK 470 VAL B 212 CG1 CG2 REMARK 470 ARG B 213 CG CD NE CZ NH1 NH2 REMARK 470 SER B 293 CB OG REMARK 470 VAL C 412 CG1 CG2 REMARK 470 ARG C 413 CG CD NE CZ NH1 NH2 REMARK 470 SER C 493 CB OG REMARK 470 GLU D 611 CG CD OE1 OE2 REMARK 470 VAL D 612 CG1 CG2 REMARK 470 ARG D 613 CG CD NE CZ NH1 NH2 REMARK 470 SER D 693 CB OG

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 NZ LYS D 679 O HOH D 1602 2.17 REMARK 500 O SER D 659 O HOH D 1827 2.19 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 A 15 77.84 -117.04 REMARK 500 ALA A 16 41.29 -68.94 REMARK 500 ALA B 216 42.18 -96.75 REMARK 500 ALA C 416 42.21 -74.59 REMARK 500 ILE D 614 -29.79 -35.83 REMARK 500 PHE D 615 75.25 -105.66 REMARK 500 ALA D 616 41.09 -64.81 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 C1051 DISTANCE = 7.59 ANGSTROMS REMARK 525 HOH B1073 DISTANCE = 8.15 ANGSTROMS REMARK 525 HOH A1169 DISTANCE = 8.82 ANGSTROMS REMARK 525 HOH C1382 DISTANCE = 5.55 ANGSTROMS REMARK 525 HOH C1459 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH D1604 DISTANCE = 6.34 ANGSTROMS REMARK 525 HOH D1652 DISTANCE = 5.59 ANGSTROMS REMARK 525 HOH C1668 DISTANCE = 7.82 ANGSTROMS REMARK 525 HOH A1666 DISTANCE = 5.73 ANGSTROMS REMARK 525 HOH D1681 DISTANCE = 7.50 ANGSTROMS REMARK 525 HOH A1737 DISTANCE = 7.41 ANGSTROMS REMARK 525 HOH C1759 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH A1773 DISTANCE = 6.92 ANGSTROMS REMARK 525 HOH C1788 DISTANCE = 7.18 ANGSTROMS REMARK 525 HOH D1824 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH C1830 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH D1864 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH C1848 DISTANCE = 9.20 ANGSTROMS REMARK 525 HOH C1850 DISTANCE = 8.35 ANGSTROMS REMARK 525 HOH D1883 DISTANCE = 5.72 ANGSTROMS REMARK 525 HOH A1886 DISTANCE = 5.43 ANGSTROMS REMARK 525 HOH C1894 DISTANCE = 5.16 ANGSTROMS REMARK 525 HOH C1899 DISTANCE = 10.57 ANGSTROMS REMARK 525 HOH A1939 DISTANCE = 7.76 ANGSTROMS REMARK 525 HOH D1985 DISTANCE = 5.21 ANGSTROMS REMARK 525 HOH C1912 DISTANCE = 8.11 ANGSTROMS REMARK 525 HOH B1931 DISTANCE = 6.78 ANGSTROMS REMARK 525 HOH A1989 DISTANCE = 7.84 ANGSTROMS REMARK 525 HOH B1932 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH B1965 DISTANCE = 5.69 ANGSTROMS REMARK 525 HOH B1978 DISTANCE = 5.47 ANGSTROMS REMARK 525 HOH C1977 DISTANCE = 5.23 ANGSTROMS REMARK 525 HOH B1993 DISTANCE = 5.68 ANGSTROMS

DBREF 1TD0 A 1 114 UNP P36275 VSHP_BPP21 2 115 DBREF 1TD0 B 201 314 UNP P36275 VSHP_BPP21 2 115 DBREF 1TD0 C 401 514 UNP P36275 VSHP_BPP21 2 115 DBREF 1TD0 D 601 714 UNP P36275 VSHP_BPP21 2 115

SEQRES 1 A 114 VAL THR LYS THR ILE THR GLU GLN ARG ALA GLU VAL ARG SEQRES 2 A 114 ILE PHE ALA GLY ASN ASP PRO ALA HIS THR ALA THR GLY SEQRES 3 A 114 SER SER GLY ILE SER SER PRO THR PRO ALA LEU THR PRO SEQRES 4 A 114 LEU MET LEU ASP GLU ALA THR GLY LYS LEU VAL VAL TRP SEQRES 5 A 114 ASP GLY GLN LYS ALA GLY SER ALA VAL GLY ILE LEU VAL SEQRES 6 A 114 LEU PRO LEU GLU GLY THR GLU THR ALA LEU THR TYR TYR SEQRES 7 A 114 LYS SER GLY THR PHE ALA THR GLU ALA ILE HIS TRP PRO SEQRES 8 A 114 GLU SER VAL ASP GLU HIS LYS LYS ALA ASN ALA PHE ALA SEQRES 9 A 114 GLY SER ALA LEU SER HIS ALA ALA LEU PRO SEQRES 1 B 114 VAL THR LYS THR ILE THR GLU GLN ARG ALA GLU VAL ARG SEQRES 2 B 114 ILE PHE ALA GLY ASN ASP PRO ALA HIS THR ALA THR GLY SEQRES 3 B 114 SER SER GLY ILE SER SER PRO THR PRO ALA LEU THR PRO SEQRES 4 B 114 LEU MET LEU ASP GLU ALA THR GLY LYS LEU VAL VAL TRP SEQRES 5 B 114 ASP GLY GLN LYS ALA GLY SER ALA VAL GLY ILE LEU VAL SEQRES 6 B 114 LEU PRO LEU GLU GLY THR GLU THR ALA LEU THR TYR TYR SEQRES 7 B 114 LYS SER GLY THR PHE ALA THR GLU ALA ILE HIS TRP PRO SEQRES 8 B 114 GLU SER VAL ASP GLU HIS LYS LYS ALA ASN ALA PHE ALA SEQRES 9 B 114 GLY SER ALA LEU SER HIS ALA ALA LEU PRO SEQRES 1 C 114 VAL THR LYS THR ILE THR GLU GLN ARG ALA GLU VAL ARG SEQRES 2 C 114 ILE PHE ALA GLY ASN ASP PRO ALA HIS THR ALA THR GLY SEQRES 3 C 114 SER SER GLY ILE SER SER PRO THR PRO ALA LEU THR PRO SEQRES 4 C 114 LEU MET LEU ASP GLU ALA THR GLY LYS LEU VAL VAL TRP SEQRES 5 C 114 ASP GLY GLN LYS ALA GLY SER ALA VAL GLY ILE LEU VAL SEQRES 6 C 114 LEU PRO LEU GLU GLY THR GLU THR ALA LEU THR TYR TYR SEQRES 7 C 114 LYS SER GLY THR PHE ALA THR GLU ALA ILE HIS TRP PRO SEQRES 8 C 114 GLU SER VAL ASP GLU HIS LYS LYS ALA ASN ALA PHE ALA SEQRES 9 C 114 GLY SER ALA LEU SER HIS ALA ALA LEU PRO SEQRES 1 D 114 VAL THR LYS THR ILE THR GLU GLN ARG ALA GLU VAL ARG SEQRES 2 D 114 ILE PHE ALA GLY ASN ASP PRO ALA HIS THR ALA THR GLY SEQRES 3 D 114 SER SER GLY ILE SER SER PRO THR PRO ALA LEU THR PRO SEQRES 4 D 114 LEU MET LEU ASP GLU ALA THR GLY LYS LEU VAL VAL TRP SEQRES 5 D 114 ASP GLY GLN LYS ALA GLY SER ALA VAL GLY ILE LEU VAL SEQRES 6 D 114 LEU PRO LEU GLU GLY THR GLU THR ALA LEU THR TYR TYR SEQRES 7 D 114 LYS SER GLY THR PHE ALA THR GLU ALA ILE HIS TRP PRO SEQRES 8 D 114 GLU SER VAL ASP GLU HIS LYS LYS ALA ASN ALA PHE ALA SEQRES 9 D 114 GLY SER ALA LEU SER HIS ALA ALA LEU PRO

FORMUL 5 HOH *625(H2 O)

HELIX 1 1 ASP A 95 ASN A 101 1 7 HELIX 2 2 ASP B 295 ASN B 301 1 7 HELIX 3 3 ASP C 495 ASN C 501 1 7 HELIX 4 4 ASP D 695 ASN D 701 1 7

SHEET 1 A 5 HIS A 22 SER A 27 0 SHEET 2 A 5 ALA A 74 ALA A 84 -1 O TYR A 77 N ALA A 24 SHEET 3 A 5 ALA A 60 LEU A 64 -1 N ILE A 63 O TYR A 78 SHEET 4 A 5 PRO A 39 LEU A 42 -1 N LEU A 40 O GLY A 62 SHEET 5 A 5 LEU A 49 VAL A 51 -1 O VAL A 50 N MET A 41 SHEET 1 B 3 HIS A 22 SER A 27 0 SHEET 2 B 3 ALA A 74 ALA A 84 -1 O TYR A 77 N ALA A 24 SHEET 3 B 3 ALA A 107 ALA A 111 1 O SER A 109 N PHE A 83 SHEET 1 C 5 HIS B 222 SER B 227 0 SHEET 2 C 5 ALA B 274 ALA B 284 -1 O TYR B 277 N ALA B 224 SHEET 3 C 5 ALA B 260 LEU B 264 -1 N ILE B 263 O TYR B 278 SHEET 4 C 5 PRO B 239 LEU B 242 -1 N LEU B 240 O GLY B 262 SHEET 5 C 5 LEU B 249 VAL B 251 -1 O VAL B 250 N MET B 241 SHEET 1 D 3 HIS B 222 SER B 227 0 SHEET 2 D 3 ALA B 274 ALA B 284 -1 O TYR B 277 N ALA B 224 SHEET 3 D 3 ALA B 307 ALA B 311 1 O SER B 309 N PHE B 283 SHEET 1 E 5 HIS C 422 SER C 427 0 SHEET 2 E 5 ALA C 474 ALA C 484 -1 O LYS C 479 N HIS C 422 SHEET 3 E 5 ALA C 460 LEU C 464 -1 N ILE C 463 O TYR C 478 SHEET 4 E 5 PRO C 439 LEU C 442 -1 N LEU C 440 O GLY C 462 SHEET 5 E 5 LEU C 449 VAL C 451 -1 O VAL C 450 N MET C 441 SHEET 1 F 3 HIS C 422 SER C 427 0 SHEET 2 F 3 ALA C 474 ALA C 484 -1 O LYS C 479 N HIS C 422 SHEET 3 F 3 ALA C 507 ALA C 511 1 O SER C 509 N PHE C 483 SHEET 1 G 5 HIS D 622 SER D 627 0 SHEET 2 G 5 ALA D 674 ALA D 684 -1 O TYR D 677 N ALA D 624 SHEET 3 G 5 ALA D 660 LEU D 664 -1 N ILE D 663 O TYR D 678 SHEET 4 G 5 PRO D 639 LEU D 642 -1 N LEU D 640 O GLY D 662 SHEET 5 G 5 LEU D 649 VAL D 651 -1 O VAL D 650 N MET D 641 SHEET 1 H 3 HIS D 622 SER D 627 0 SHEET 2 H 3 ALA D 674 ALA D 684 -1 O TYR D 677 N ALA D 624 SHEET 3 H 3 ALA D 707 ALA D 711 1 O SER D 709 N PHE D 683

CRYST1 57.482 57.482 101.608 90.00 90.00 120.00 P 3 12

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 0.017397 0.010044 0.000000 0.00000

SCALE2 0.000000 0.020088 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009842 0.00000