HEADER TRANSFERASE 29-JUN-06 2HIG TITLE CRYSTAL STRUCTURE OF PHOSPHOFRUCTOKINASE APOENZYME FROM TRYPANOSOMA TITLE 2 BRUCEI. COMPND MOL_ID: 1; COMPND 2 MOLECULE: 6-PHOSPHO-1-FRUCTOKINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ATP-DEPENDENT PHOSPHOFRUCTOKINASE; COMPND 5 EC: 2.7.1.11; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 GENE: PFK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.MARTINEZ-OYANEDEL,I.W.MCNAE,L.A.FOTHERGILL-GILMORE,M.D.WALKINSHAW REVDAT 3 13-JUL-11 2HIG 1 VERSN REVDAT 2 24-FEB-09 2HIG 1 VERSN REVDAT 1 13-FEB-07 2HIG 0 JRNL AUTH J.MARTINEZ-OYANEDEL,I.W.MCNAE,M.W.NOWICKI,J.W.KEILLOR, JRNL AUTH 2 P.A.MICHELS,L.A.FOTHERGILL-GILMORE,M.D.WALKINSHAW JRNL TITL THE FIRST CRYSTAL STRUCTURE OF PHOSPHOFRUCTOKINASE FROM A JRNL TITL 2 EUKARYOTE: TRYPANOSOMA BRUCEI. JRNL REF J.MOL.BIOL. V. 366 1185 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17207816 JRNL DOI 10.1016/J.JMB.2006.10.019 REMARK 2 REMARK 2 RESOLUTION. 2.40 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.45 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2935725.360 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 34225 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) : 0.201 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1710 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.55 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4832 REMARK 3 BIN R VALUE (WORKING SET) : 0.2860 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 255 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6603 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 202 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.76000 REMARK 3 B22 (A**2) : 5.46000 REMARK 3 B33 (A**2) : -6.22000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.30 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.30 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.87 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) : 1.350 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.270 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.170 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.290 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 51.08 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.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2HIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUN-06. REMARK 100 THE RCSB ID CODE IS RCSB038381. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.488 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34288 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: WELL SOLUTION OF 1.7-1.8 M SODIUM REMARK 280 FORMATE IN 0.1 M SODIUM ACETATE BUFFER. PROTEIN 4-5 MG/ML IN 20 REMARK 280 MM TEA BUFFER PH 8.0., PH 4.7, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298.0K 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 59.38250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.24850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 59.38250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.24850 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: THE BIOLOGICAL ASSEMBLY IS A TETRAMER GENERATED FROM THE REMARK 300 DIMER IN THE ASYMMETRIC UNIT BY THE OPERATIONS: -X+1,-Y+1,Z. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 16170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 58110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -109.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 118.76500 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 92.49700 REMARK 350 BIOMT3 2 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 VAL A 3 REMARK 465 GLU A 4 REMARK 465 SER A 5 REMARK 465 ARG A 6 REMARK 465 SER A 7 REMARK 465 ARG A 8 REMARK 465 GLU A 68 REMARK 465 PRO A 69 REMARK 465 SER A 70 REMARK 465 SER A 71 REMARK 465 GLU A 72 REMARK 465 GLY A 334 REMARK 465 SER A 335 REMARK 465 SER A 456 REMARK 465 ASP A 457 REMARK 465 VAL A 458 REMARK 465 ARG A 459 REMARK 465 LEU A 460 REMARK 465 ALA A 461 REMARK 465 ARG A 462 REMARK 465 LYS A 463 REMARK 465 LEU A 464 REMARK 465 GLU A 465 REMARK 465 ILE A 466 REMARK 465 ARG A 467 REMARK 465 ARG A 468 REMARK 465 GLU A 469 REMARK 465 LEU A 470 REMARK 465 GLU A 471 REMARK 465 ALA A 472 REMARK 465 ILE A 473 REMARK 465 ASN A 474 REMARK 465 ARG A 475 REMARK 465 ASN A 476 REMARK 465 ARG A 477 REMARK 465 ASP A 478 REMARK 465 ARG A 479 REMARK 465 LEU A 480 REMARK 465 HIS A 481 REMARK 465 GLU A 482 REMARK 465 GLU A 483 REMARK 465 LEU A 484 REMARK 465 ALA A 485 REMARK 465 LYS A 486 REMARK 465 LEU A 487 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 VAL B 3 REMARK 465 GLU B 4 REMARK 465 SER B 5 REMARK 465 ARG B 6 REMARK 465 SER B 7 REMARK 465 ARG B 8 REMARK 465 LYS B 44 REMARK 465 LYS B 45 REMARK 465 TYR B 46 REMARK 465 SER B 47 REMARK 465 SER B 48 REMARK 465 ARG B 49 REMARK 465 THR B 50 REMARK 465 GLU B 51 REMARK 465 PHE B 52 REMARK 465 ARG B 53 REMARK 465 ASP B 54 REMARK 465 LYS B 55 REMARK 465 ASP B 67 REMARK 465 GLY B 332 REMARK 465 ARG B 333 REMARK 465 GLY B 334 REMARK 465 SER B 335 REMARK 465 GLY B 336 REMARK 465 GLY B 337 REMARK 465 TYR B 338 REMARK 465 ASP B 339 REMARK 465 ALA B 340 REMARK 465 SER B 341 REMARK 465 GLY B 342 REMARK 465 ASN B 343 REMARK 465 SER B 456 REMARK 465 ASP B 457 REMARK 465 VAL B 458 REMARK 465 ARG B 459 REMARK 465 LEU B 460 REMARK 465 ALA B 461 REMARK 465 ARG B 462 REMARK 465 LYS B 463 REMARK 465 LEU B 464 REMARK 465 GLU B 465 REMARK 465 ILE B 466 REMARK 465 ARG B 467 REMARK 465 ARG B 468 REMARK 465 GLU B 469 REMARK 465 LEU B 470 REMARK 465 GLU B 471 REMARK 465 ALA B 472 REMARK 465 ILE B 473 REMARK 465 ASN B 474 REMARK 465 ARG B 475 REMARK 465 ASN B 476 REMARK 465 ARG B 477 REMARK 465 ASP B 478 REMARK 465 ARG B 479 REMARK 465 LEU B 480 REMARK 465 HIS B 481 REMARK 465 GLU B 482 REMARK 465 GLU B 483 REMARK 465 LEU B 484 REMARK 465 ALA B 485 REMARK 465 LYS B 486 REMARK 465 LEU B 487 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 HIS A 17 46.63 -86.56 REMARK 500 ARG A 18 15.03 176.35 REMARK 500 PRO A 95 -74.75 -33.38 REMARK 500 THR A 96 -8.72 -56.56 REMARK 500 ASP A 218 73.84 -69.71 REMARK 500 THR A 227 -31.01 -130.32 REMARK 500 SER A 233 99.84 -174.04 REMARK 500 PHE A 234 -54.85 -136.38 REMARK 500 HIS A 315 26.89 -140.67 REMARK 500 ALA A 363 4.10 -62.97 REMARK 500 HIS B 17 -39.79 -37.28 REMARK 500 PRO B 42 38.18 -61.61 REMARK 500 PRO B 65 -168.65 -105.77 REMARK 500 PRO B 69 11.59 -64.08 REMARK 500 SER B 70 89.38 -46.12 REMARK 500 SER B 71 118.79 8.82 REMARK 500 GLU B 72 121.44 78.80 REMARK 500 ASN B 73 110.82 14.24 REMARK 500 VAL B 129 153.56 -48.93 REMARK 500 LYS B 145 -72.82 128.76 REMARK 500 ALA B 150 137.79 -39.72 REMARK 500 THR B 227 121.61 -174.14 REMARK 500 ASP B 330 41.39 -102.01 REMARK 500 LYS B 345 -152.22 -148.84 REMARK 500 ASP B 348 93.75 -61.09 REMARK 500 LEU B 439 2.65 -56.41 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 488 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 262 O REMARK 620 2 SER B 318 OG 161.8 REMARK 620 3 HOH B 532 O 116.9 81.3 REMARK 620 4 ALA B 259 O 80.7 88.4 126.4 REMARK 620 5 ARG B 317 O 83.4 86.2 123.4 108.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 488 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 259 O REMARK 620 2 ALA A 262 O 69.3 REMARK 620 3 SER A 318 OG 82.2 142.8 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 488 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 488 DBREF 2HIG A 1 487 UNP O15648 O15648_9TRYP 1 487 DBREF 2HIG B 1 487 UNP O15648 O15648_9TRYP 1 487 SEQRES 1 A 487 MET ALA VAL GLU SER ARG SER ARG VAL THR SER LYS LEU SEQRES 2 A 487 VAL LYS ALA HIS ARG ALA MET LEU ASN SER VAL THR GLN SEQRES 3 A 487 GLU ASP LEU LYS VAL ASP ARG LEU PRO GLY ALA ASP TYR SEQRES 4 A 487 PRO ASN PRO SER LYS LYS TYR SER SER ARG THR GLU PHE SEQRES 5 A 487 ARG ASP LYS THR ASP TYR ILE MET TYR ASN PRO ARG PRO SEQRES 6 A 487 ARG ASP GLU PRO SER SER GLU ASN PRO VAL SER VAL SER SEQRES 7 A 487 PRO LEU LEU CYS GLU LEU ALA ALA ALA ARG SER ARG ILE SEQRES 8 A 487 HIS PHE ASN PRO THR GLU THR THR ILE GLY ILE VAL THR SEQRES 9 A 487 CYS GLY GLY ILE CYS PRO GLY LEU ASN ASP VAL ILE ARG SEQRES 10 A 487 SER ILE THR LEU THR GLY ILE ASN VAL TYR ASN VAL LYS SEQRES 11 A 487 ARG VAL ILE GLY PHE ARG PHE GLY TYR TRP GLY LEU SER SEQRES 12 A 487 LYS LYS GLY SER GLN THR ALA ILE GLU LEU HIS ARG GLY SEQRES 13 A 487 ARG VAL THR ASN ILE HIS HIS TYR GLY GLY THR ILE LEU SEQRES 14 A 487 GLY SER SER ARG GLY PRO GLN ASP PRO LYS GLU MET VAL SEQRES 15 A 487 ASP THR LEU GLU ARG LEU GLY VAL ASN ILE LEU PHE THR SEQRES 16 A 487 VAL GLY GLY ASP GLY THR GLN ARG GLY ALA LEU VAL ILE SEQRES 17 A 487 SER GLN GLU ALA LYS ARG ARG GLY VAL ASP ILE SER VAL SEQRES 18 A 487 PHE GLY VAL PRO LYS THR ILE ASP ASN ASP LEU SER PHE SEQRES 19 A 487 SER HIS ARG THR PHE GLY PHE GLN THR ALA VAL GLU LYS SEQRES 20 A 487 ALA VAL GLN ALA ILE ARG ALA ALA TYR ALA GLU ALA VAL SEQRES 21 A 487 SER ALA ASN TYR GLY VAL GLY VAL VAL LYS LEU MET GLY SEQRES 22 A 487 ARG ASP SER GLY PHE ILE ALA ALA GLN ALA ALA VAL ALA SEQRES 23 A 487 SER ALA GLN ALA ASN ILE CYS LEU VAL PRO GLU ASN PRO SEQRES 24 A 487 ILE SER GLU GLN GLU VAL MET SER LEU LEU GLU ARG ARG SEQRES 25 A 487 PHE CYS HIS SER ARG SER CYS VAL ILE ILE VAL ALA GLU SEQRES 26 A 487 GLY PHE GLY GLN ASP TRP GLY ARG GLY SER GLY GLY TYR SEQRES 27 A 487 ASP ALA SER GLY ASN LYS LYS LEU ILE ASP ILE GLY VAL SEQRES 28 A 487 ILE LEU THR GLU LYS VAL LYS ALA PHE LEU LYS ALA ASN SEQRES 29 A 487 LYS SER ARG TYR PRO ASP SER THR VAL LYS TYR ILE ASP SEQRES 30 A 487 PRO SER TYR MET ILE ARG ALA CYS PRO PRO SER ALA ASN SEQRES 31 A 487 ASP ALA LEU PHE CYS ALA THR LEU ALA THR LEU ALA VAL SEQRES 32 A 487 HIS GLU ALA MET ALA GLY ALA THR GLY CYS ILE ILE ALA SEQRES 33 A 487 MET ARG HIS ASN ASN TYR ILE LEU VAL PRO ILE LYS VAL SEQRES 34 A 487 ALA THR SER VAL ARG ARG VAL LEU ASP LEU ARG GLY GLN SEQRES 35 A 487 LEU TRP ARG GLN VAL ARG GLU ILE THR VAL ASP LEU GLY SEQRES 36 A 487 SER ASP VAL ARG LEU ALA ARG LYS LEU GLU ILE ARG ARG SEQRES 37 A 487 GLU LEU GLU ALA ILE ASN ARG ASN ARG ASP ARG LEU HIS SEQRES 38 A 487 GLU GLU LEU ALA LYS LEU SEQRES 1 B 487 MET ALA VAL GLU SER ARG SER ARG VAL THR SER LYS LEU SEQRES 2 B 487 VAL LYS ALA HIS ARG ALA MET LEU ASN SER VAL THR GLN SEQRES 3 B 487 GLU ASP LEU LYS VAL ASP ARG LEU PRO GLY ALA ASP TYR SEQRES 4 B 487 PRO ASN PRO SER LYS LYS TYR SER SER ARG THR GLU PHE SEQRES 5 B 487 ARG ASP LYS THR ASP TYR ILE MET TYR ASN PRO ARG PRO SEQRES 6 B 487 ARG ASP GLU PRO SER SER GLU ASN PRO VAL SER VAL SER SEQRES 7 B 487 PRO LEU LEU CYS GLU LEU ALA ALA ALA ARG SER ARG ILE SEQRES 8 B 487 HIS PHE ASN PRO THR GLU THR THR ILE GLY ILE VAL THR SEQRES 9 B 487 CYS GLY GLY ILE CYS PRO GLY LEU ASN ASP VAL ILE ARG SEQRES 10 B 487 SER ILE THR LEU THR GLY ILE ASN VAL TYR ASN VAL LYS SEQRES 11 B 487 ARG VAL ILE GLY PHE ARG PHE GLY TYR TRP GLY LEU SER SEQRES 12 B 487 LYS LYS GLY SER GLN THR ALA ILE GLU LEU HIS ARG GLY SEQRES 13 B 487 ARG VAL THR ASN ILE HIS HIS TYR GLY GLY THR ILE LEU SEQRES 14 B 487 GLY SER SER ARG GLY PRO GLN ASP PRO LYS GLU MET VAL SEQRES 15 B 487 ASP THR LEU GLU ARG LEU GLY VAL ASN ILE LEU PHE THR SEQRES 16 B 487 VAL GLY GLY ASP GLY THR GLN ARG GLY ALA LEU VAL ILE SEQRES 17 B 487 SER GLN GLU ALA LYS ARG ARG GLY VAL ASP ILE SER VAL SEQRES 18 B 487 PHE GLY VAL PRO LYS THR ILE ASP ASN ASP LEU SER PHE SEQRES 19 B 487 SER HIS ARG THR PHE GLY PHE GLN THR ALA VAL GLU LYS SEQRES 20 B 487 ALA VAL GLN ALA ILE ARG ALA ALA TYR ALA GLU ALA VAL SEQRES 21 B 487 SER ALA ASN TYR GLY VAL GLY VAL VAL LYS LEU MET GLY SEQRES 22 B 487 ARG ASP SER GLY PHE ILE ALA ALA GLN ALA ALA VAL ALA SEQRES 23 B 487 SER ALA GLN ALA ASN ILE CYS LEU VAL PRO GLU ASN PRO SEQRES 24 B 487 ILE SER GLU GLN GLU VAL MET SER LEU LEU GLU ARG ARG SEQRES 25 B 487 PHE CYS HIS SER ARG SER CYS VAL ILE ILE VAL ALA GLU SEQRES 26 B 487 GLY PHE GLY GLN ASP TRP GLY ARG GLY SER GLY GLY TYR SEQRES 27 B 487 ASP ALA SER GLY ASN LYS LYS LEU ILE ASP ILE GLY VAL SEQRES 28 B 487 ILE LEU THR GLU LYS VAL LYS ALA PHE LEU LYS ALA ASN SEQRES 29 B 487 LYS SER ARG TYR PRO ASP SER THR VAL LYS TYR ILE ASP SEQRES 30 B 487 PRO SER TYR MET ILE ARG ALA CYS PRO PRO SER ALA ASN SEQRES 31 B 487 ASP ALA LEU PHE CYS ALA THR LEU ALA THR LEU ALA VAL SEQRES 32 B 487 HIS GLU ALA MET ALA GLY ALA THR GLY CYS ILE ILE ALA SEQRES 33 B 487 MET ARG HIS ASN ASN TYR ILE LEU VAL PRO ILE LYS VAL SEQRES 34 B 487 ALA THR SER VAL ARG ARG VAL LEU ASP LEU ARG GLY GLN SEQRES 35 B 487 LEU TRP ARG GLN VAL ARG GLU ILE THR VAL ASP LEU GLY SEQRES 36 B 487 SER ASP VAL ARG LEU ALA ARG LYS LEU GLU ILE ARG ARG SEQRES 37 B 487 GLU LEU GLU ALA ILE ASN ARG ASN ARG ASP ARG LEU HIS SEQRES 38 B 487 GLU GLU LEU ALA LYS LEU HET NA A 488 1 HET NA B 488 1 HETNAM NA SODIUM ION FORMUL 3 NA 2(NA 1+) FORMUL 5 HOH *202(H2 O) HELIX 1 1 LYS A 45 PHE A 52 5 8 HELIX 2 2 ASN A 94 GLU A 97 5 4 HELIX 3 3 GLY A 111 ASN A 128 1 18 HELIX 4 4 PHE A 137 LEU A 142 5 6 HELIX 5 5 SER A 143 GLN A 148 1 6 HELIX 6 6 HIS A 154 THR A 159 1 6 HELIX 7 7 ASN A 160 TYR A 164 5 5 HELIX 8 8 ASP A 177 GLY A 189 1 13 HELIX 9 9 GLY A 198 GLY A 216 1 19 HELIX 10 10 GLY A 240 SER A 261 1 22 HELIX 11 11 GLY A 277 ALA A 288 1 12 HELIX 12 12 SER A 301 PHE A 313 1 13 HELIX 13 13 GLY A 328 GLY A 332 5 5 HELIX 14 14 ASP A 348 ALA A 363 1 16 HELIX 15 15 PRO A 378 ALA A 384 1 7 HELIX 16 16 SER A 388 ALA A 408 1 21 HELIX 17 17 ILE A 427 THR A 431 1 5 HELIX 18 18 GLY A 441 THR A 451 1 11 HELIX 19 19 THR B 25 LYS B 30 1 6 HELIX 20 20 ASN B 94 GLU B 97 5 4 HELIX 21 21 GLY B 111 TYR B 127 1 17 HELIX 22 22 PHE B 137 SER B 143 5 7 HELIX 23 23 LYS B 145 THR B 149 5 5 HELIX 24 24 HIS B 154 THR B 159 1 6 HELIX 25 25 ASN B 160 TYR B 164 5 5 HELIX 26 26 ASP B 177 GLY B 189 1 13 HELIX 27 27 GLY B 198 ARG B 215 1 18 HELIX 28 28 GLY B 240 SER B 261 1 22 HELIX 29 29 GLY B 277 ALA B 288 1 12 HELIX 30 30 SER B 301 HIS B 315 1 15 HELIX 31 31 ASP B 348 ALA B 363 1 16 HELIX 32 32 PRO B 378 ALA B 384 1 7 HELIX 33 33 SER B 388 ALA B 408 1 21 HELIX 34 34 ILE B 427 THR B 431 1 5 HELIX 35 35 GLY B 441 THR B 451 1 11 SHEET 1 A 2 SER A 11 LYS A 15 0 SHEET 2 A 2 VAL A 433 LEU A 437 -1 O ARG A 434 N VAL A 14 SHEET 1 B 2 ASP A 32 ARG A 33 0 SHEET 2 B 2 ALA A 410 THR A 411 -1 O THR A 411 N ASP A 32 SHEET 1 C 2 TYR A 39 PRO A 40 0 SHEET 2 C 2 ARG A 90 ILE A 91 -1 O ILE A 91 N TYR A 39 SHEET 1 D 9 TYR A 58 MET A 60 0 SHEET 2 D 9 LEU A 81 LEU A 84 -1 O CYS A 82 N ILE A 59 SHEET 3 D 9 ASN A 421 PRO A 426 -1 O LEU A 424 N GLU A 83 SHEET 4 D 9 CYS A 413 ARG A 418 -1 N ALA A 416 O ILE A 423 SHEET 5 D 9 SER A 220 PRO A 225 1 N GLY A 223 O CYS A 413 SHEET 6 D 9 ILE A 192 GLY A 197 1 N LEU A 193 O SER A 220 SHEET 7 D 9 THR A 99 THR A 104 1 N GLY A 101 O ILE A 192 SHEET 8 D 9 ARG A 131 GLY A 134 1 O ILE A 133 N ILE A 100 SHEET 9 D 9 ILE A 151 LEU A 153 -1 O ILE A 151 N GLY A 134 SHEET 1 E 4 ILE A 292 LEU A 294 0 SHEET 2 E 4 SER A 318 ALA A 324 1 O ILE A 322 N LEU A 294 SHEET 3 E 4 GLY A 265 LEU A 271 1 N GLY A 267 O ILE A 321 SHEET 4 E 4 THR A 372 ILE A 376 1 O ILE A 376 N VAL A 268 SHEET 1 F 2 SER B 11 LYS B 15 0 SHEET 2 F 2 VAL B 433 LEU B 437 -1 O VAL B 436 N LYS B 12 SHEET 1 G 2 ASP B 32 ARG B 33 0 SHEET 2 G 2 ALA B 410 THR B 411 -1 O THR B 411 N ASP B 32 SHEET 1 H 2 TYR B 39 PRO B 40 0 SHEET 2 H 2 ARG B 90 ILE B 91 -1 O ILE B 91 N TYR B 39 SHEET 1 I 9 TYR B 58 MET B 60 0 SHEET 2 I 9 LEU B 81 LEU B 84 -1 O CYS B 82 N ILE B 59 SHEET 3 I 9 ASN B 421 PRO B 426 -1 O LEU B 424 N GLU B 83 SHEET 4 I 9 CYS B 413 ARG B 418 -1 N ALA B 416 O ILE B 423 SHEET 5 I 9 SER B 220 PRO B 225 1 N GLY B 223 O CYS B 413 SHEET 6 I 9 ILE B 192 GLY B 197 1 N LEU B 193 O SER B 220 SHEET 7 I 9 THR B 99 THR B 104 1 N GLY B 101 O ILE B 192 SHEET 8 I 9 ARG B 131 GLY B 134 1 O ILE B 133 N ILE B 100 SHEET 9 I 9 ILE B 151 LEU B 153 -1 O LEU B 153 N VAL B 132 SHEET 1 J 4 ILE B 292 LEU B 294 0 SHEET 2 J 4 SER B 318 ALA B 324 1 O ILE B 322 N ILE B 292 SHEET 3 J 4 GLY B 265 LEU B 271 1 N GLY B 267 O ILE B 321 SHEET 4 J 4 THR B 372 ILE B 376 1 O ILE B 376 N VAL B 268 LINK NA NA B 488 O ALA B 262 1555 1555 2.47 LINK NA NA B 488 OG SER B 318 1555 1555 2.48 LINK NA NA B 488 O HOH B 532 1555 1555 2.53 LINK NA NA B 488 O ALA B 259 1555 1555 2.56 LINK O ALA A 259 NA NA A 488 1555 1555 2.69 LINK O ALA A 262 NA NA A 488 1555 1555 2.60 LINK OG SER A 318 NA NA A 488 1555 1555 2.71 LINK O ARG B 317 NA NA B 488 1555 1555 2.67 SITE 1 AC1 5 ALA A 259 VAL A 260 ALA A 262 ARG A 317 SITE 2 AC1 5 SER A 318 SITE 1 AC2 6 ALA B 259 VAL B 260 ALA B 262 ARG B 317 SITE 2 AC2 6 SER B 318 HOH B 532 CRYST1 118.765 92.497 79.534 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 0.008420 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010811 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012573 0.00000 MASTER 419 0 2 35 38 0 4 6 0 0 0 76 END