HEADER ISOMERASE 12-MAY-98 1BD0 TITLE ALANINE RACEMASE COMPLEXED WITH ALANINE PHOSPHONATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALANINE RACEMASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.1.1.1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 STRAIN: XL-1 BLUE; SOURCE 5 PLASMID: PMDALR3 KEYWDS ALANINE, ISOMERASE, PYRIDOXAL PHOSPHATE, ALANINE PHOSPHONATE EXPDTA X-RAY DIFFRACTION AUTHOR G.F.STAMPER,A.A.MOROLLO,D.RINGE REVDAT 5 22-MAY-24 1BD0 1 REMARK REVDAT 4 02-AUG-23 1BD0 1 REMARK SEQADV REVDAT 3 24-FEB-09 1BD0 1 VERSN REVDAT 2 01-APR-03 1BD0 1 JRNL REVDAT 1 14-OCT-98 1BD0 0 JRNL AUTH G.F.STAMPER,A.A.MOROLLO,D.RINGE,C.G.STAMPER JRNL TITL REACTION OF ALANINE RACEMASE WITH 1-AMINOETHYLPHOSPHONIC JRNL TITL 2 ACID FORMS A STABLE EXTERNAL ALDIMINE. JRNL REF BIOCHEMISTRY V. 37 10438 1998 JRNL REFN ISSN 0006-2960 JRNL PMID 9671513 JRNL DOI 10.1021/BI980692S REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.P.SHAW,G.A.PETSKO,D.RINGE REMARK 1 TITL DETERMINATION OF THE STRUCTURE OF ALANINE RACEMASE FROM REMARK 1 TITL 2 BACILLUS STEAROTHERMOPHILUS AT 1.9-A RESOLUTION REMARK 1 REF BIOCHEMISTRY V. 36 1329 1997 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.J.NEIDHART,M.D.DISTEFANO,K.TANIZAWA,K.SODA,C.T.WALSH, REMARK 1 AUTH 2 G.A.PETSKO REMARK 1 TITL X-RAY CRYSTALLOGRAPHIC STUDIES OF THE ALANINE-SPECIFIC REMARK 1 TITL 2 RACEMASE FROM BACILLUS STEAROTHERMOPHILUS. OVERPRODUCTION, REMARK 1 TITL 3 CRYSTALLIZATION, AND PRELIMINARY CHARACTERIZATION REMARK 1 REF J.BIOL.CHEM. V. 262 15323 1987 REMARK 1 REFN ISSN 0021-9258 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 85.0 REMARK 3 NUMBER OF REFLECTIONS : 82763 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) : 0.240 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2505 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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 : 6046 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 387 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.240 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.752 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 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 : INHIB.PAR REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : INHIB2.TOP REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1BD0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171607. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-96 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.15 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 97731 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : 0.07800 REMARK 200 FOR THE DATA SET : 12.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR 3.851 REMARK 200 STARTING MODEL: PDB ENTRY 1SFT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 100MM REMARK 280 TRIS BUFFER, PH 8.5, 200MM SODIUM ACETATE, 21% PEG 4000, AND 4MM REMARK 280 1-AMINOETHYL PHOSPHONIC ACID. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 49.11350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.65250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.84500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.65250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 49.11350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.84500 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: 7720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 9.0 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 MET A 1 REMARK 465 ALA A 383 REMARK 465 GLY A 384 REMARK 465 GLU A 385 REMARK 465 SER A 386 REMARK 465 SER A 387 REMARK 465 ALA A 388 REMARK 465 MET B 1 REMARK 465 GLY B 382 REMARK 465 ALA B 383 REMARK 465 GLY B 384 REMARK 465 GLU B 385 REMARK 465 SER B 386 REMARK 465 SER B 387 REMARK 465 ALA B 388 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 119 21.96 -147.72 REMARK 500 ARG A 136 -82.40 -102.20 REMARK 500 CYS A 201 -33.31 -149.46 REMARK 500 ASN A 203 -159.46 -102.70 REMARK 500 PHE A 215 -142.39 62.70 REMARK 500 SER A 264 -174.67 64.16 REMARK 500 PHE A 295 -169.93 -79.34 REMARK 500 PHE B 106 5.77 -152.80 REMARK 500 SER B 119 28.10 -145.38 REMARK 500 ARG B 136 -79.30 -97.27 REMARK 500 CYS B 201 -20.52 -161.93 REMARK 500 ASN B 203 -160.02 -101.19 REMARK 500 ARG B 213 59.77 -115.17 REMARK 500 PHE B 215 -135.58 52.72 REMARK 500 SER B 264 -174.41 65.58 REMARK 500 HIS B 371 33.27 70.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CIC REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: LYS 39 AND TYR 265 (FROM THE OTHER SUBUNIT) ARE REMARK 800 PROPOSED CATALYTIC RESIDUES IN THE ACTIVE SITE OF THE MOLECULE. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IN5 A 389 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IN5 B 389 DBREF 1BD0 A 1 388 UNP P10724 ALR_BACST 1 388 DBREF 1BD0 B 1 388 UNP P10724 ALR_BACST 1 388 SEQADV 1BD0 ALA A 383 UNP P10724 ARG 383 CONFLICT SEQADV 1BD0 ALA B 383 UNP P10724 ARG 383 CONFLICT SEQRES 1 A 388 MET ASN ASP PHE HIS ARG ASP THR TRP ALA GLU VAL ASP SEQRES 2 A 388 LEU ASP ALA ILE TYR ASP ASN VAL GLU ASN LEU ARG ARG SEQRES 3 A 388 LEU LEU PRO ASP ASP THR HIS ILE MET ALA VAL VAL LYS SEQRES 4 A 388 ALA ASN ALA TYR GLY HIS GLY ASP VAL GLN VAL ALA ARG SEQRES 5 A 388 THR ALA LEU GLU ALA GLY ALA SER ARG LEU ALA VAL ALA SEQRES 6 A 388 PHE LEU ASP GLU ALA LEU ALA LEU ARG GLU LYS GLY ILE SEQRES 7 A 388 GLU ALA PRO ILE LEU VAL LEU GLY ALA SER ARG PRO ALA SEQRES 8 A 388 ASP ALA ALA LEU ALA ALA GLN GLN ARG ILE ALA LEU THR SEQRES 9 A 388 VAL PHE ARG SER ASP TRP LEU GLU GLU ALA SER ALA LEU SEQRES 10 A 388 TYR SER GLY PRO PHE PRO ILE HIS PHE HIS LEU LYS MET SEQRES 11 A 388 ASP THR GLY MET GLY ARG LEU GLY VAL LYS ASP GLU GLU SEQRES 12 A 388 GLU THR LYS ARG ILE VAL ALA LEU ILE GLU ARG HIS PRO SEQRES 13 A 388 HIS PHE VAL LEU GLU GLY LEU TYR THR HIS PHE ALA THR SEQRES 14 A 388 ALA ASP GLU VAL ASN THR ASP TYR PHE SER TYR GLN TYR SEQRES 15 A 388 THR ARG PHE LEU HIS MET LEU GLU TRP LEU PRO SER ARG SEQRES 16 A 388 PRO PRO LEU VAL HIS CYS ALA ASN SER ALA ALA SER LEU SEQRES 17 A 388 ARG PHE PRO ASP ARG THR PHE ASN MET VAL ARG PHE GLY SEQRES 18 A 388 ILE ALA MET TYR GLY LEU ALA PRO SER PRO GLY ILE LYS SEQRES 19 A 388 PRO LEU LEU PRO TYR PRO LEU LYS GLU ALA PHE SER LEU SEQRES 20 A 388 HIS SER ARG LEU VAL HIS VAL LYS LYS LEU GLN PRO GLY SEQRES 21 A 388 GLU LYS VAL SER TYR GLY ALA THR TYR THR ALA GLN THR SEQRES 22 A 388 GLU GLU TRP ILE GLY THR ILE PRO ILE GLY TYR ALA ASP SEQRES 23 A 388 GLY TRP LEU ARG ARG LEU GLN HIS PHE HIS VAL LEU VAL SEQRES 24 A 388 ASP GLY GLN LYS ALA PRO ILE VAL GLY ARG ILE CYS MET SEQRES 25 A 388 ASP GLN CYS MET ILE ARG LEU PRO GLY PRO LEU PRO VAL SEQRES 26 A 388 GLY THR LYS VAL THR LEU ILE GLY ARG GLN GLY ASP GLU SEQRES 27 A 388 VAL ILE SER ILE ASP ASP VAL ALA ARG HIS LEU GLU THR SEQRES 28 A 388 ILE ASN TYR GLU VAL PRO CYS THR ILE SER TYR ARG VAL SEQRES 29 A 388 PRO ARG ILE PHE PHE ARG HIS LYS ARG ILE MET GLU VAL SEQRES 30 A 388 ARG ASN ALA ILE GLY ALA GLY GLU SER SER ALA SEQRES 1 B 388 MET ASN ASP PHE HIS ARG ASP THR TRP ALA GLU VAL ASP SEQRES 2 B 388 LEU ASP ALA ILE TYR ASP ASN VAL GLU ASN LEU ARG ARG SEQRES 3 B 388 LEU LEU PRO ASP ASP THR HIS ILE MET ALA VAL VAL LYS SEQRES 4 B 388 ALA ASN ALA TYR GLY HIS GLY ASP VAL GLN VAL ALA ARG SEQRES 5 B 388 THR ALA LEU GLU ALA GLY ALA SER ARG LEU ALA VAL ALA SEQRES 6 B 388 PHE LEU ASP GLU ALA LEU ALA LEU ARG GLU LYS GLY ILE SEQRES 7 B 388 GLU ALA PRO ILE LEU VAL LEU GLY ALA SER ARG PRO ALA SEQRES 8 B 388 ASP ALA ALA LEU ALA ALA GLN GLN ARG ILE ALA LEU THR SEQRES 9 B 388 VAL PHE ARG SER ASP TRP LEU GLU GLU ALA SER ALA LEU SEQRES 10 B 388 TYR SER GLY PRO PHE PRO ILE HIS PHE HIS LEU LYS MET SEQRES 11 B 388 ASP THR GLY MET GLY ARG LEU GLY VAL LYS ASP GLU GLU SEQRES 12 B 388 GLU THR LYS ARG ILE VAL ALA LEU ILE GLU ARG HIS PRO SEQRES 13 B 388 HIS PHE VAL LEU GLU GLY LEU TYR THR HIS PHE ALA THR SEQRES 14 B 388 ALA ASP GLU VAL ASN THR ASP TYR PHE SER TYR GLN TYR SEQRES 15 B 388 THR ARG PHE LEU HIS MET LEU GLU TRP LEU PRO SER ARG SEQRES 16 B 388 PRO PRO LEU VAL HIS CYS ALA ASN SER ALA ALA SER LEU SEQRES 17 B 388 ARG PHE PRO ASP ARG THR PHE ASN MET VAL ARG PHE GLY SEQRES 18 B 388 ILE ALA MET TYR GLY LEU ALA PRO SER PRO GLY ILE LYS SEQRES 19 B 388 PRO LEU LEU PRO TYR PRO LEU LYS GLU ALA PHE SER LEU SEQRES 20 B 388 HIS SER ARG LEU VAL HIS VAL LYS LYS LEU GLN PRO GLY SEQRES 21 B 388 GLU LYS VAL SER TYR GLY ALA THR TYR THR ALA GLN THR SEQRES 22 B 388 GLU GLU TRP ILE GLY THR ILE PRO ILE GLY TYR ALA ASP SEQRES 23 B 388 GLY TRP LEU ARG ARG LEU GLN HIS PHE HIS VAL LEU VAL SEQRES 24 B 388 ASP GLY GLN LYS ALA PRO ILE VAL GLY ARG ILE CYS MET SEQRES 25 B 388 ASP GLN CYS MET ILE ARG LEU PRO GLY PRO LEU PRO VAL SEQRES 26 B 388 GLY THR LYS VAL THR LEU ILE GLY ARG GLN GLY ASP GLU SEQRES 27 B 388 VAL ILE SER ILE ASP ASP VAL ALA ARG HIS LEU GLU THR SEQRES 28 B 388 ILE ASN TYR GLU VAL PRO CYS THR ILE SER TYR ARG VAL SEQRES 29 B 388 PRO ARG ILE PHE PHE ARG HIS LYS ARG ILE MET GLU VAL SEQRES 30 B 388 ARG ASN ALA ILE GLY ALA GLY GLU SER SER ALA HET IN5 A 389 22 HET IN5 B 389 22 HETNAM IN5 {1-[(3-HYDROXY-METHYL-5-PHOSPHONOOXY-METHYL-PYRIDIN-4- HETNAM 2 IN5 YLMETHYL)-AMINO]-ETHYL}-PHOSPHONIC ACID FORMUL 3 IN5 2(C10 H18 N2 O8 P2) FORMUL 5 HOH *387(H2 O) HELIX 1 1 LEU A 14 LEU A 27 1 14 HELIX 2 2 LYS A 39 GLY A 44 1 6 HELIX 3 3 ASP A 47 ALA A 57 1 11 HELIX 4 4 LEU A 67 GLU A 75 1 9 HELIX 5 5 PRO A 90 GLN A 98 5 9 HELIX 6 6 SER A 108 SER A 115 1 8 HELIX 7 7 GLU A 142 ARG A 154 1 13 HELIX 8 8 ASP A 176 TRP A 191 1 16 HELIX 9 9 SER A 204 ARG A 209 1 6 HELIX 10 10 ILE A 222 TYR A 225 5 4 HELIX 11 11 LYS A 234 LEU A 236 5 3 HELIX 12 12 TYR A 265 ALA A 267 5 3 HELIX 13 13 TYR A 284 ASP A 286 5 3 HELIX 14 14 ARG A 290 HIS A 294 5 5 HELIX 15 15 ILE A 342 LEU A 349 1 8 HELIX 16 16 ASN A 353 THR A 359 5 7 HELIX 17 17 LEU B 14 LEU B 27 1 14 HELIX 18 18 LYS B 39 GLY B 44 1 6 HELIX 19 19 ASP B 47 ALA B 57 1 11 HELIX 20 20 LEU B 67 LYS B 76 1 10 HELIX 21 21 PRO B 90 GLN B 98 5 9 HELIX 22 22 SER B 108 LEU B 117 1 10 HELIX 23 23 GLU B 142 GLU B 153 1 12 HELIX 24 24 ASP B 176 GLU B 190 1 15 HELIX 25 25 SER B 204 ARG B 209 1 6 HELIX 26 26 ILE B 222 TYR B 225 5 4 HELIX 27 27 LYS B 234 LEU B 236 5 3 HELIX 28 28 TYR B 265 ALA B 267 5 3 HELIX 29 29 TYR B 284 ASP B 286 5 3 HELIX 30 30 ARG B 290 HIS B 294 5 5 HELIX 31 31 ILE B 342 LEU B 349 1 8 HELIX 32 32 ASN B 353 THR B 359 1 7 SHEET 1 A 5 ARG A 373 ARG A 378 0 SHEET 2 A 5 PRO A 365 ARG A 370 -1 N ARG A 370 O ARG A 373 SHEET 3 A 5 THR A 8 ASP A 13 1 N ALA A 10 O PRO A 365 SHEET 4 A 5 PHE A 245 ARG A 250 -1 N HIS A 248 O TRP A 9 SHEET 5 A 5 LYS A 328 ILE A 332 -1 N ILE A 332 O LEU A 247 SHEET 1 B 8 MET A 217 PHE A 220 0 SHEET 2 B 8 HIS A 33 VAL A 37 1 N HIS A 33 O VAL A 218 SHEET 3 B 8 ARG A 61 VAL A 64 1 N ARG A 61 O ALA A 36 SHEET 4 B 8 PRO A 81 VAL A 84 1 N PRO A 81 O LEU A 62 SHEET 5 B 8 ILE A 101 VAL A 105 1 N ALA A 102 O ILE A 82 SHEET 6 B 8 ILE A 124 LYS A 129 1 N HIS A 127 O LEU A 103 SHEET 7 B 8 PHE A 158 TYR A 164 1 N VAL A 159 O ILE A 124 SHEET 8 B 8 LEU A 198 HIS A 200 1 N LEU A 198 O LEU A 163 SHEET 1 C 3 CYS A 315 ARG A 318 0 SHEET 2 C 3 GLU A 275 ILE A 280 -1 N ILE A 280 O CYS A 315 SHEET 3 C 3 LEU A 251 LEU A 257 -1 N LEU A 257 O GLU A 275 SHEET 1 D 2 HIS A 296 VAL A 299 0 SHEET 2 D 2 GLN A 302 PRO A 305 -1 N ALA A 304 O VAL A 297 SHEET 1 E 2 GLY A 333 GLN A 335 0 SHEET 2 E 2 GLU A 338 ILE A 340 -1 N ILE A 340 O GLY A 333 SHEET 1 F 5 ARG B 373 ARG B 378 0 SHEET 2 F 5 PRO B 365 ARG B 370 -1 N ARG B 370 O ARG B 373 SHEET 3 F 5 THR B 8 ASP B 13 1 N ALA B 10 O PRO B 365 SHEET 4 F 5 PHE B 245 ARG B 250 -1 N HIS B 248 O TRP B 9 SHEET 5 F 5 LYS B 328 ILE B 332 -1 N ILE B 332 O LEU B 247 SHEET 1 G 8 MET B 217 PHE B 220 0 SHEET 2 G 8 HIS B 33 VAL B 37 1 N HIS B 33 O VAL B 218 SHEET 3 G 8 ARG B 61 VAL B 64 1 N ARG B 61 O ALA B 36 SHEET 4 G 8 PRO B 81 VAL B 84 1 N PRO B 81 O LEU B 62 SHEET 5 G 8 ILE B 101 VAL B 105 1 N ALA B 102 O ILE B 82 SHEET 6 G 8 ILE B 124 LYS B 129 1 N HIS B 127 O LEU B 103 SHEET 7 G 8 PHE B 158 TYR B 164 1 N VAL B 159 O ILE B 124 SHEET 8 G 8 LEU B 198 HIS B 200 1 N LEU B 198 O LEU B 163 SHEET 1 H 3 CYS B 315 ARG B 318 0 SHEET 2 H 3 GLU B 275 ILE B 280 -1 N ILE B 280 O CYS B 315 SHEET 3 H 3 LEU B 251 LEU B 257 -1 N LEU B 257 O GLU B 275 SHEET 1 I 2 HIS B 296 VAL B 299 0 SHEET 2 I 2 GLN B 302 PRO B 305 -1 N ALA B 304 O VAL B 297 SHEET 1 J 2 GLY B 333 GLN B 335 0 SHEET 2 J 2 GLU B 338 ILE B 340 -1 N ILE B 340 O GLY B 333 CISPEP 1 GLY A 120 PRO A 121 0 0.23 CISPEP 2 GLY B 120 PRO B 121 0 -0.07 SITE 1 CIC 2 LYS A 39 TYR A 265 SITE 1 AC1 19 LYS A 39 TYR A 43 ARG A 136 HIS A 166 SITE 2 AC1 19 ASN A 203 SER A 204 ARG A 219 GLY A 221 SITE 3 AC1 19 ILE A 222 TYR A 354 HOH A 433 HOH A 450 SITE 4 AC1 19 HOH A 459 HOH A 461 HOH A 490 TYR B 265 SITE 5 AC1 19 TYR B 284 CYS B 311 MET B 312 SITE 1 AC2 20 TYR A 265 TYR A 284 CYS A 311 MET A 312 SITE 2 AC2 20 ASP A 313 LYS B 39 TYR B 43 ARG B 136 SITE 3 AC2 20 HIS B 166 ASN B 203 SER B 204 ARG B 219 SITE 4 AC2 20 GLY B 221 ILE B 222 TYR B 354 HOH B 392 SITE 5 AC2 20 HOH B 402 HOH B 404 HOH B 446 HOH B 484 CRYST1 98.227 87.690 85.305 90.00 90.00 90.00 P 21 21 21 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 0.010181 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011404 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011723 0.00000