HEADER TRANSPORT PROTEIN 19-SEP-05 2B2I TITLE AMMONIUM TRANSPORTER AMT-1 FROM A. FULGIDUS (MA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: AMMONIUM TRANSPORTER; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: AMT-1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARCHAEOGLOBUS FULGIDUS; SOURCE 3 ORGANISM_TAXID: 2234; SOURCE 4 GENE: AMT1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: C43; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS MEMBRANE PROTEIN, TRANSPORTER, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.L.A.ANDRADE,A.DICKMANNS,R.FICNER,O.EINSLE REVDAT 5 25-OCT-23 2B2I 1 SEQADV REVDAT 4 13-JUL-11 2B2I 1 VERSN REVDAT 3 24-FEB-09 2B2I 1 VERSN REVDAT 2 31-JAN-06 2B2I 1 JRNL REVDAT 1 11-OCT-05 2B2I 0 JRNL AUTH S.L.ANDRADE,A.DICKMANNS,R.FICNER,O.EINSLE JRNL TITL CRYSTAL STRUCTURE OF THE ARCHAEAL AMMONIUM TRANSPORTER AMT-1 JRNL TITL 2 FROM ARCHAEOGLOBUS FULGIDUS JRNL REF PROC.NATL.ACAD.SCI.USA V. 102 14994 2005 JRNL REFN ISSN 0027-8424 JRNL PMID 16214888 JRNL DOI 10.1073/PNAS.0506254102 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 100.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 53360 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 SET) : 0.154 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2585 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2895 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 94 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.273 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THIS IS A TWINNED STRUCTURE. THE REMARK 3 TWINNING OPERATOR IS (H,K,L) -> (H,-H-K,-L) AND THE TWINNING REMARK 3 FRACTION IS 0.443. THE R-FACTOR IS 0.154 AND THE R-FREE IS 0.174 REMARK 3 WHEN THIS TWINNING OPERATOR IS USED. REMARK 4 REMARK 4 2B2I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000034594. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : RIGAKU MIRRORS REMARK 200 OPTICS : RIGAKU 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 : 53369 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.89 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: PDB ENTRY 2B2F REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, TRIS/HCL, PH 8.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 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 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 SMTRY1 4 1.000000 0.000000 0.000000 55.74500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 32.18439 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 45.45000 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 55.74500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 32.18439 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 45.45000 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 55.74500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 32.18439 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 45.45000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 64.36878 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 90.90000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 64.36878 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 90.90000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 64.36878 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 90.90000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 11430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -135.0 KCAL/MOL 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 0.00000 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 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 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 LEU A 392 REMARK 465 GLU A 393 REMARK 465 HIS A 394 REMARK 465 HIS A 395 REMARK 465 HIS A 396 REMARK 465 HIS A 397 REMARK 465 HIS A 398 REMARK 465 HIS A 399 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 SER A 2 98.84 71.55 REMARK 500 TYR A 57 -16.02 -155.84 REMARK 500 THR A 105 -7.40 -58.48 REMARK 500 ARG A 111 26.29 -155.71 REMARK 500 VAL A 128 -57.35 -126.47 REMARK 500 GLU A 179 -75.42 -60.95 REMARK 500 LEU A 210 19.73 60.00 REMARK 500 SER A 298 -72.58 -12.59 REMARK 500 ASN A 325 38.34 -143.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2B2F RELATED DB: PDB REMARK 900 NATIVE STRUCTURE REMARK 900 RELATED ID: 2B2H RELATED DB: PDB REMARK 900 AMMONIUM TRANSPORTER AMT-1 (AS) REMARK 900 RELATED ID: 2B2J RELATED DB: PDB REMARK 900 AMMONIUM TRANSPORTER AMT-1 (XE) DBREF 2B2I A 1 391 UNP O29285 O29285_ARCFU 1 391 SEQADV 2B2I LEU A 392 UNP O29285 EXPRESSION TAG SEQADV 2B2I GLU A 393 UNP O29285 EXPRESSION TAG SEQADV 2B2I HIS A 394 UNP O29285 EXPRESSION TAG SEQADV 2B2I HIS A 395 UNP O29285 EXPRESSION TAG SEQADV 2B2I HIS A 396 UNP O29285 EXPRESSION TAG SEQADV 2B2I HIS A 397 UNP O29285 EXPRESSION TAG SEQADV 2B2I HIS A 398 UNP O29285 EXPRESSION TAG SEQADV 2B2I HIS A 399 UNP O29285 EXPRESSION TAG SEQRES 1 A 399 MET SER ASP GLY ASN VAL ALA TRP ILE LEU ALA SER THR SEQRES 2 A 399 ALA LEU VAL MET LEU MET VAL PRO GLY VAL GLY PHE PHE SEQRES 3 A 399 TYR ALA GLY MET VAL ARG ARG LYS ASN ALA VAL ASN MET SEQRES 4 A 399 ILE ALA LEU SER PHE ILE SER LEU ILE ILE THR VAL LEU SEQRES 5 A 399 LEU TRP ILE PHE TYR GLY TYR SER VAL SER PHE GLY ASN SEQRES 6 A 399 ASP ILE SER GLY ILE ILE GLY GLY LEU ASN TYR ALA LEU SEQRES 7 A 399 LEU SER GLY VAL LYS GLY GLU ASP LEU LEU PHE MET MET SEQRES 8 A 399 TYR GLN MET MET PHE ALA ALA VAL THR ILE ALA ILE LEU SEQRES 9 A 399 THR SER ALA ILE ALA GLU ARG ALA LYS VAL SER SER PHE SEQRES 10 A 399 ILE LEU LEU SER ALA LEU TRP LEU THR PHE VAL TYR ALA SEQRES 11 A 399 PRO PHE ALA HIS TRP LEU TRP GLY GLY GLY TRP LEU ALA SEQRES 12 A 399 LYS LEU GLY ALA LEU ASP PHE ALA GLY GLY MET VAL VAL SEQRES 13 A 399 HIS ILE SER SER GLY PHE ALA ALA LEU ALA VAL ALA MET SEQRES 14 A 399 THR ILE GLY LYS ARG ALA GLY PHE GLU GLU TYR SER ILE SEQRES 15 A 399 GLU PRO HIS SER ILE PRO LEU THR LEU ILE GLY ALA ALA SEQRES 16 A 399 LEU LEU TRP PHE GLY TRP PHE GLY PHE ASN GLY GLY SER SEQRES 17 A 399 ALA LEU ALA ALA ASN ASP VAL ALA ILE ASN ALA VAL VAL SEQRES 18 A 399 VAL THR ASN THR SER ALA ALA VAL ALA GLY PHE VAL TRP SEQRES 19 A 399 MET VAL ILE GLY TRP ILE LYS GLY LYS PRO GLY SER LEU SEQRES 20 A 399 GLY ILE VAL SER GLY ALA ILE ALA GLY LEU ALA ALA ILE SEQRES 21 A 399 THR PRO ALA ALA GLY PHE VAL ASP VAL LYS GLY ALA ILE SEQRES 22 A 399 VAL ILE GLY LEU VAL ALA GLY ILE VAL CYS TYR LEU ALA SEQRES 23 A 399 MET ASP PHE ARG ILE LYS LYS LYS ILE ASP GLU SER LEU SEQRES 24 A 399 ASP ALA TRP ALA ILE HIS GLY ILE GLY GLY LEU TRP GLY SEQRES 25 A 399 SER VAL ALA VAL GLY ILE LEU ALA ASN PRO GLU VAL ASN SEQRES 26 A 399 GLY TYR ALA GLY LEU LEU PHE GLY ASN PRO GLN LEU LEU SEQRES 27 A 399 VAL SER GLN LEU ILE ALA VAL ALA SER THR THR ALA TYR SEQRES 28 A 399 ALA PHE LEU VAL THR LEU ILE LEU ALA LYS ALA VAL ASP SEQRES 29 A 399 ALA ALA VAL GLY LEU ARG VAL SER SER GLN GLU GLU TYR SEQRES 30 A 399 VAL GLY LEU ASP LEU SER GLN HIS GLU GLU VAL ALA TYR SEQRES 31 A 399 THR LEU GLU HIS HIS HIS HIS HIS HIS FORMUL 2 HOH *94(H2 O) HELIX 1 1 SER A 2 GLY A 29 1 28 HELIX 2 2 MET A 30 VAL A 31 5 2 HELIX 3 3 ARG A 32 LYS A 34 5 3 HELIX 4 4 ASN A 35 TYR A 57 1 23 HELIX 5 5 TYR A 57 GLY A 64 1 8 HELIX 6 6 TYR A 76 SER A 80 5 5 HELIX 7 7 GLY A 84 THR A 105 1 22 HELIX 8 8 SER A 106 ALA A 109 5 4 HELIX 9 9 LYS A 113 VAL A 128 1 16 HELIX 10 10 VAL A 128 GLY A 138 1 11 HELIX 11 11 GLY A 140 LEU A 145 1 6 HELIX 12 12 VAL A 156 GLY A 172 1 17 HELIX 13 13 SER A 186 GLY A 207 1 22 HELIX 14 14 SER A 208 LEU A 210 5 3 HELIX 15 15 ASN A 213 LYS A 241 1 29 HELIX 16 16 GLY A 245 THR A 261 1 17 HELIX 17 17 ASP A 268 LYS A 293 1 26 HELIX 18 18 ASP A 300 ALA A 320 1 21 HELIX 19 19 ASN A 321 GLY A 326 1 6 HELIX 20 20 GLY A 329 GLY A 333 5 5 HELIX 21 21 ASN A 334 VAL A 367 1 34 HELIX 22 22 SER A 372 GLY A 379 1 8 HELIX 23 23 GLY A 379 GLU A 386 1 8 SHEET 1 A 2 ASP A 66 ILE A 67 0 SHEET 2 A 2 ILE A 71 GLY A 72 -1 O ILE A 71 N ILE A 67 CRYST1 111.490 111.490 136.350 90.00 90.00 120.00 H 3 9 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 0.008969 0.005178 0.000000 0.00000 SCALE2 0.000000 0.010357 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007334 0.00000