HEADER UNKNOWN FUNCTION 23-MAY-06 2H4A OBSLTE 13-MAY-08 2H4A 3CKM TITLE STRUCTURE OF THE PERIPLASMIC BINDING PROTEIN-LIKE MODULE OF TITLE 2 HAEMOPHILUS INFLUENZAE YRAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: YRAM (HI1655); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: C-TERMINAL DOMAIN, RESIDUES 257-573; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HAEMOPHILUS INFLUENZAE; SOURCE 3 STRAIN: NON-ENCAPSULATED H. INFLUENZAE RD STRAIN; SOURCE 4 GENE: YRAM; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: ORIGAMI (DE3) PLACI; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PETBLUE-2 KEYWDS CRYSTAL STRUCTURE, YRAM, PERPLASMIC BINDING PROTEIN, KEYWDS 2 LIPOPROTEIN, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.VIJAYALAKSHMI,M.A.SAPER REVDAT 2 13-MAY-08 2H4A 1 OBSLTE REVDAT 1 05-JUN-07 2H4A 0 JRNL AUTH J.VIJAYALAKSHMI,B.AKERLEY,M.A.SAPER JRNL TITL STRUCTURE OF THE PERIPLASMIC BINDING PROTEIN-LIKE JRNL TITL 2 MODULE OF HAEMOPHILUS INFLUENZAE YRAM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 134750 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) : 0.207 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.200 REMARK 3 FREE R VALUE TEST SET COUNT : 13291 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) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.43 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2830 REMARK 3 BIN FREE R VALUE : 0.2940 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 1895 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.007 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2458 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 306 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.73 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.29200 REMARK 3 B22 (A**2) : -1.39900 REMARK 3 B33 (A**2) : 1.10700 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.46900 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.20 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.19 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : 54.67 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 : PROTEIN_REP-MSO.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : BME.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN-MSO.TOP REMARK 3 TOPOLOGY FILE 2 : CNS_TOPPAR:DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : CNS_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : CNS_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE FRIEDEL PAIRS WERE USED FOR REMARK 3 PHASING. REMARK 4 REMARK 4 2H4A COMPLIES WITH FORMAT V. 3.1, 01-AUG-2007 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE RCSB ID CODE IS RCSB037911. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-2004 REMARK 200 TEMPERATURE (KELVIN) : 165.0 REMARK 200 PH : 8.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 5ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97857,0.97843,0.96321 REMARK 200 MONOCHROMATOR : SI(111) MONOCHROMATOR REMARK 200 OPTICS : SI(111)MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 143557 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 47.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.140 REMARK 200 R MERGE (I) : 0.04400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.42800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE STRUCTURE FACTOR FILE CONTAINS FRIEDEL PAIRS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0M LI SULFATE MONOHYDRATE, 2% W/V REMARK 280 PEG 8K AND 0.05% BME, PH 8.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K 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 1/2+X,1/2+Y,Z REMARK 290 4555 1/2-X,1/2+Y,-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 54.96000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.32500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 54.96000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.32500 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 300 REMARK 300 REMARK: THE ASYMMETRIC UNIT OF THE CRYSTAL STRUCTURE IS A REMARK 300 MONOMER 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 797 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 804 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 824 LIES ON A SPECIAL POSITION. 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; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSEQI REMARK 465 ASP A 575 REMARK 465 HIS A 576 REMARK 465 HIS A 577 REMARK 465 HIS A 578 REMARK 465 HIS A 579 REMARK 465 HIS A 580 REMARK 465 HIS A 581 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 322 CD REMARK 480 PRO A 347 O REMARK 480 ASN A 348 C O REMARK 480 SER A 349 N CB OG REMARK 480 ARG A 350 CZ NH2 REMARK 480 ASN A 428 O REMARK 480 SER A 430 N C 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 349 -157.62 -112.05 REMARK 500 ASN A 428 49.73 -101.02 REMARK 500 ASN A 429 -121.45 54.17 REMARK 500 SER A 430 77.20 -150.21 REMARK 500 ILE A 454 -53.16 -123.76 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 733 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A 810 DISTANCE = 7.38 ANGSTROMS REMARK 525 HOH A 830 DISTANCE = 6.37 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 SITE_DESCRIPTION: SO4 BINDING SITE FOR RESIDUE A 582 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 SITE_DESCRIPTION: BME BINDING SITE FOR RESIDUE A 583 DBREF 2H4A A 257 573 UNP P45299 Y1655_HAEIN 257 573 SEQADV 2H4A MSE A 298 UNP P45299 MET 298 MODIFIED RESIDUE SEQADV 2H4A MSE A 338 UNP P45299 MET 338 MODIFIED RESIDUE SEQADV 2H4A MSE A 373 UNP P45299 MET 373 MODIFIED RESIDUE SEQADV 2H4A MSE A 385 UNP P45299 MET 385 MODIFIED RESIDUE SEQADV 2H4A MSO A 447 UNP P45299 MET 447 MODIFIED RESIDUE SEQADV 2H4A MSE A 481 UNP P45299 MET 481 MODIFIED RESIDUE SEQADV 2H4A MSE A 514 UNP P45299 MET 514 MODIFIED RESIDUE SEQADV 2H4A MSE A 519 UNP P45299 MET 519 MODIFIED RESIDUE SEQADV 2H4A MSE A 560 UNP P45299 MET 560 MODIFIED RESIDUE SEQADV 2H4A VAL A 574 UNP P45299 CLONING ARTIFACT SEQADV 2H4A ASP A 575 UNP P45299 CLONING ARTIFACT SEQADV 2H4A HIS A 576 UNP P45299 CLONING ARTIFACT SEQADV 2H4A HIS A 577 UNP P45299 CLONING ARTIFACT SEQADV 2H4A HIS A 578 UNP P45299 CLONING ARTIFACT SEQADV 2H4A HIS A 579 UNP P45299 CLONING ARTIFACT SEQADV 2H4A HIS A 580 UNP P45299 CLONING ARTIFACT SEQADV 2H4A HIS A 581 UNP P45299 CLONING ARTIFACT SEQRES 1 A 325 SER GLN ILE GLY LEU LEU LEU PRO LEU SER GLY ASP GLY SEQRES 2 A 325 GLN ILE LEU GLY THR THR ILE GLN SER GLY PHE ASN ASP SEQRES 3 A 325 ALA LYS GLY ASN SER THR ILE PRO VAL GLN VAL PHE ASP SEQRES 4 A 325 THR SER MSE ASN SER VAL GLN ASP ILE ILE ALA GLN ALA SEQRES 5 A 325 LYS GLN ALA GLY ILE LYS THR LEU VAL GLY PRO LEU LEU SEQRES 6 A 325 LYS GLN ASN LEU ASP VAL ILE LEU ALA ASP PRO ALA GLN SEQRES 7 A 325 ILE GLN GLY MSE ASP VAL LEU ALA LEU ASN ALA THR PRO SEQRES 8 A 325 ASN SER ARG ALA ILE PRO GLN LEU CYS TYR TYR GLY LEU SEQRES 9 A 325 SER PRO GLU ASP GLU ALA GLU SER ALA ALA ASN LYS MSE SEQRES 10 A 325 TRP ASN ASP GLY VAL ARG ASN PRO LEU VAL ALA MSE PRO SEQRES 11 A 325 GLN ASN ASP LEU GLY GLN ARG VAL GLY ASN ALA PHE ASN SEQRES 12 A 325 VAL ARG TRP GLN GLN LEU ALA GLY THR ASP ALA ASN ILE SEQRES 13 A 325 ARG TYR TYR ASN LEU PRO ALA ASP VAL THR TYR PHE VAL SEQRES 14 A 325 GLN GLU ASN ASN SER ASN THR THR ALA LEU TYR ALA VAL SEQRES 15 A 325 ALA SER PRO THR GLU LEU ALA GLU MSO LYS GLY TYR LEU SEQRES 16 A 325 THR ASN ILE VAL PRO ASN LEU ALA ILE TYR ALA SER SER SEQRES 17 A 325 ARG ALA SER ALA SER ALA THR ASN THR ASN THR ASP PHE SEQRES 18 A 325 ILE ALA GLN MSE ASN GLY VAL GLN PHE SER ASP ILE PRO SEQRES 19 A 325 PHE PHE LYS ASP THR ASN SER PRO GLN TYR GLN LYS LEU SEQRES 20 A 325 ALA LYS SER THR GLY GLY GLU TYR GLN LEU MSE ARG LEU SEQRES 21 A 325 TYR ALA MSE GLY ALA ASP ALA TRP LEU LEU ILE ASN GLN SEQRES 22 A 325 PHE ASN GLU LEU ARG GLN VAL PRO GLY TYR ARG LEU SER SEQRES 23 A 325 GLY LEU THR GLY ILE LEU SER ALA ASP THR ASN CYS ASN SEQRES 24 A 325 VAL GLU ARG ASP MSE THR TRP TYR GLN TYR GLN ASP GLY SEQRES 25 A 325 ALA ILE VAL PRO VAL VAL ASP HIS HIS HIS HIS HIS HIS MODRES 2H4A MSE A 298 MET SELENOMETHIONINE MODRES 2H4A MSE A 338 MET SELENOMETHIONINE MODRES 2H4A MSE A 373 MET SELENOMETHIONINE MODRES 2H4A MSE A 385 MET SELENOMETHIONINE MODRES 2H4A MSO A 447 MET SELENOMETHIONINE SELENOXIDE MODRES 2H4A MSE A 481 MET SELENOMETHIONINE MODRES 2H4A MSE A 514 MET SELENOMETHIONINE MODRES 2H4A MSE A 519 MET SELENOMETHIONINE MODRES 2H4A MSE A 560 MET SELENOMETHIONINE HET MSE A 298 8 HET MSE A 338 8 HET MSE A 373 8 HET MSE A 385 8 HET MSO A 447 9 HET MSE A 481 8 HET MSE A 514 8 HET MSE A 519 8 HET MSE A 560 8 HET SO4 A 582 5 HET BME A 583 4 HETNAM MSE SELENOMETHIONINE HETNAM MSO SELENOMETHIONINE SELENOXIDE HETNAM SO4 SULFATE ION HETNAM BME BETA-MERCAPTOETHANOL FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 1 MSO C5 H11 N O3 SE FORMUL 2 SO4 O4 S 2- FORMUL 3 BME C2 H6 O S FORMUL 4 HOH *306(H2 O) HELIX 1 1 GLY A 269 GLY A 285 1 17 HELIX 2 2 SER A 300 ALA A 311 1 12 HELIX 3 3 LEU A 321 ASP A 331 1 11 HELIX 4 4 PRO A 332 GLN A 336 5 5 HELIX 5 5 SER A 361 ASP A 376 1 16 HELIX 6 6 ASN A 388 GLY A 407 1 20 HELIX 7 7 ALA A 419 ASN A 428 1 10 HELIX 8 8 SER A 440 THR A 452 1 13 HELIX 9 9 SER A 464 SER A 467 5 4 HELIX 10 10 ALA A 468 THR A 473 1 6 HELIX 11 11 ASN A 474 MSE A 481 1 8 HELIX 12 12 ILE A 489 LYS A 493 5 5 HELIX 13 13 SER A 497 THR A 507 1 11 HELIX 14 14 GLU A 510 GLN A 529 1 20 HELIX 15 15 GLN A 529 VAL A 536 1 8 SHEET 1 A 5 VAL A 291 ASP A 295 0 SHEET 2 A 5 ILE A 259 LEU A 263 1 N LEU A 261 O PHE A 294 SHEET 3 A 5 THR A 315 VAL A 317 1 O VAL A 317 N LEU A 262 SHEET 4 A 5 ASP A 339 ALA A 342 1 O ASP A 339 N LEU A 316 SHEET 5 A 5 LEU A 355 TYR A 357 1 O CYS A 356 N VAL A 340 SHEET 1 B 7 ASN A 411 TYR A 415 0 SHEET 2 B 7 LEU A 382 PRO A 386 1 N VAL A 383 O ARG A 413 SHEET 3 B 7 ALA A 434 ALA A 437 1 O TYR A 436 N ALA A 384 SHEET 4 B 7 ALA A 459 ALA A 462 1 O TYR A 461 N LEU A 435 SHEET 5 B 7 GLN A 485 ASP A 488 1 O GLN A 485 N ILE A 460 SHEET 6 B 7 THR A 561 GLN A 566 -1 O TYR A 563 N PHE A 486 SHEET 7 B 7 ALA A 569 PRO A 572 -1 O ALA A 569 N GLN A 566 SHEET 1 C 3 LEU A 541 GLY A 543 0 SHEET 2 C 3 GLY A 546 ALA A 550 -1 O LEU A 548 N LEU A 541 SHEET 3 C 3 VAL A 556 ASP A 559 -1 O GLU A 557 N SER A 549 SSBOND 1 CYS A 356 CYS A 554 1555 1555 2.04 CISPEP 1 GLY A 318 PRO A 319 0 0.78 SITE 1 AC1 10 ALA A 468 SER A 469 GLU A 510 TYR A 511 SITE 2 AC1 10 GLN A 512 HOH A 605 HOH A 613 HOH A 622 SITE 3 AC1 10 HOH A 664 HOH A 749 SITE 1 AC2 3 SER A 467 PHE A 486 ASP A 488 CRYST1 109.920 50.650 63.710 90.00 106.70 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 0.009098 0.000000 0.002729 0.00000 SCALE2 0.000000 0.019743 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016387 0.00000