HEADER LIGASE 24-MAR-00 1E0D TITLE UDP-N-ACETYLMURAMOYL-L-ALANINE:D-GLUTAMATE LIGASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UDP-N-ACETYLMURAMOYLALANINE--D-GLUTAMATE LIGASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MURD; COMPND 5 EC: 6.3.2.9; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: JM83 (PMLD58)URCE; SOURCE 5 GENE: MURD GENE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM83 (PMLD58)URCE KEYWDS LIGASE, PEPTIDOGLYCAN SYNTHESIS, MURD, ADP-FORMING ENZYME EXPDTA X-RAY DIFFRACTION AUTHOR E.FANCHON,J.BERTRAND,L.CHANTALAT,O.DIDEBERG REVDAT 5 06-DEC-23 1E0D 1 REMARK REVDAT 4 13-JUN-18 1E0D 1 TITLE REMARK REVDAT 3 27-JAN-16 1E0D 1 JRNL REMARK VERSN FORMUL REVDAT 3 2 1 SHEET MASTER REVDAT 2 24-FEB-09 1E0D 1 VERSN REVDAT 1 09-JUN-00 1E0D 0 JRNL AUTH J.BERTRAND,E.FANCHON,L.MARTIN,L.CHANTALAT,G.AUGER,D.BLANOT, JRNL AUTH 2 J.VAN HEIJENOORT,O.DIDEBERG JRNL TITL "OPEN" STRUCTURES OF MURD: DOMAIN MOVEMENTS AND STRUCTURAL JRNL TITL 2 SIMILARITIES WITH FOLYLPOLYGLUTAMATE SYNTHETASE. JRNL REF J.MOL.BIOL. V. 301 1257 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10966819 JRNL DOI 10.1006/JMBI.2000.3994 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.4 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) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1911015.040 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 82.0 REMARK 3 NUMBER OF REFLECTIONS : 15985 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) : 0.213 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 781 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.009 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) (%) : 58.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1765 REMARK 3 BIN R VALUE (WORKING SET) : 0.2460 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 : 93 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.033 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3215 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 229 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.89000 REMARK 3 B22 (A**2) : 3.89000 REMARK 3 B33 (A**2) : -7.77000 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) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.24 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) : 0.40 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.35 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.160 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) : 1.290 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.160 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.860 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.750 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 63.22 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: RESIDUES 183-188 AND 221 - 222 WERE NOT REMARK 3 VISIBLE IN THE ELECTRON DENSITY AND THEIR COORDINATES ARE NOT REMARK 3 INCLUDED IN THIS ENTRY. RESIDUES 183-188 AND 221 - 222 WERE NOT REMARK 3 VISIBLE IN THE ELECTRON DENSITY AND THEIR COORDINATES ARE NOT REMARK 3 INCLUDED IN THIS ENTRY. REMARK 4 REMARK 4 1E0D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 24-MAR-00. REMARK 100 THE DEPOSITION ID IS D_1290004767. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-OCT-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : D2AM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9801 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19294 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04000 REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.21000 REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 0.4 REMARK 200 STARTING MODEL: 2 DOMAINS FROM 1UAG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 98.35500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.58000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.58000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 147.53250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.58000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.58000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 49.17750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.58000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.58000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 147.53250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.58000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.58000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 49.17750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 98.35500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 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 HIS A 183 REMARK 465 MET A 184 REMARK 465 ASP A 185 REMARK 465 ARG A 186 REMARK 465 TYR A 187 REMARK 465 PRO A 188 REMARK 465 ARG A 221 REMARK 465 GLY A 222 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 MET A 38 CE REMARK 480 ASP A 224 CG OD1 OD2 REMARK 480 GLU A 253 CB CG CD OE1 OE2 REMARK 480 LYS A 348 CB CG CD CE NZ REMARK 480 SER A 349 CA CB OG REMARK 480 ASP A 362 CB CG OD1 OD2 REMARK 480 ALA A 378 CB REMARK 480 THR A 387 CB OG1 CG2 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 O HOH A 2039 O HOH A 2103 2.14 REMARK 500 O HOH A 2011 O HOH A 2019 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 219 C - N - CA ANGL. DEV. = 9.1 DEGREES 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 SER A 56 -178.59 -176.32 REMARK 500 GLU A 181 43.14 -67.80 REMARK 500 PRO A 219 87.27 -62.38 REMARK 500 GLU A 225 -25.49 155.92 REMARK 500 ARG A 226 81.02 69.32 REMARK 500 LEU A 256 122.89 -170.04 REMARK 500 LEU A 359 54.39 -117.99 REMARK 500 ASP A 362 5.60 10.82 REMARK 500 LEU A 379 -6.62 -45.95 REMARK 500 ARG A 380 76.88 161.62 REMARK 500 ALA A 384 -166.80 -66.06 REMARK 500 GLU A 385 138.60 172.82 REMARK 500 SER A 410 60.02 -119.28 REMARK 500 PRO A 411 -43.97 -22.56 REMARK 500 LEU A 416 -34.37 -156.98 REMARK 500 GLN A 418 -1.10 -156.68 REMARK 500 GLU A 435 -62.37 -92.54 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 A2011 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH A2084 DISTANCE = 6.05 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 800 DBREF 1E0D A 1 437 UNP P14900 MURD_ECOLI 1 437 SEQRES 1 A 437 ALA ASP TYR GLN GLY LYS ASN VAL VAL ILE ILE GLY LEU SEQRES 2 A 437 GLY LEU THR GLY LEU SER CYS VAL ASP PHE PHE LEU ALA SEQRES 3 A 437 ARG GLY VAL THR PRO ARG VAL MET ASP THR ARG MET THR SEQRES 4 A 437 PRO PRO GLY LEU ASP LYS LEU PRO GLU ALA VAL GLU ARG SEQRES 5 A 437 HIS THR GLY SER LEU ASN ASP GLU TRP LEU MET ALA ALA SEQRES 6 A 437 ASP LEU ILE VAL ALA SER PRO GLY ILE ALA LEU ALA HIS SEQRES 7 A 437 PRO SER LEU SER ALA ALA ALA ASP ALA GLY ILE GLU ILE SEQRES 8 A 437 VAL GLY ASP ILE GLU LEU PHE CYS ARG GLU ALA GLN ALA SEQRES 9 A 437 PRO ILE VAL ALA ILE THR GLY SER ASN GLY LYS SER THR SEQRES 10 A 437 VAL THR THR LEU VAL GLY GLU MET ALA LYS ALA ALA GLY SEQRES 11 A 437 VAL ASN VAL GLY VAL GLY GLY ASN ILE GLY LEU PRO ALA SEQRES 12 A 437 LEU MET LEU LEU ASP ASP GLU CYS GLU LEU TYR VAL LEU SEQRES 13 A 437 GLU LEU SER SER PHE GLN LEU GLU THR THR SER SER LEU SEQRES 14 A 437 GLN ALA VAL ALA ALA THR ILE LEU ASN VAL THR GLU ASP SEQRES 15 A 437 HIS MET ASP ARG TYR PRO PHE GLY LEU GLN GLN TYR ARG SEQRES 16 A 437 ALA ALA LYS LEU ARG ILE TYR GLU ASN ALA LYS VAL CYS SEQRES 17 A 437 VAL VAL ASN ALA ASP ASP ALA LEU THR MET PRO ILE ARG SEQRES 18 A 437 GLY ALA ASP GLU ARG CYS VAL SER PHE GLY VAL ASN MET SEQRES 19 A 437 GLY ASP TYR HIS LEU ASN HIS GLN GLN GLY GLU THR TRP SEQRES 20 A 437 LEU ARG VAL LYS GLY GLU LYS VAL LEU ASN VAL LYS GLU SEQRES 21 A 437 MET LYS LEU SER GLY GLN HIS ASN TYR THR ASN ALA LEU SEQRES 22 A 437 ALA ALA LEU ALA LEU ALA ASP ALA ALA GLY LEU PRO ARG SEQRES 23 A 437 ALA SER SER LEU LYS ALA LEU THR THR PHE THR GLY LEU SEQRES 24 A 437 PRO HIS ARG PHE GLU VAL VAL LEU GLU HIS ASN GLY VAL SEQRES 25 A 437 ARG TRP ILE ASN ASP SER LYS ALA THR ASN VAL GLY SER SEQRES 26 A 437 THR GLU ALA ALA LEU ASN GLY LEU HIS VAL ASP GLY THR SEQRES 27 A 437 LEU HIS LEU LEU LEU GLY GLY ASP GLY LYS SER ALA ASP SEQRES 28 A 437 PHE SER PRO LEU ALA ARG TYR LEU ASN GLY ASP ASN VAL SEQRES 29 A 437 ARG LEU TYR CYS PHE GLY ARG ASP GLY ALA GLN LEU ALA SEQRES 30 A 437 ALA LEU ARG PRO GLU VAL ALA GLU GLN THR GLU THR MET SEQRES 31 A 437 GLU GLN ALA MET ARG LEU LEU ALA PRO ARG VAL GLN PRO SEQRES 32 A 437 GLY ASP MET VAL LEU LEU SER PRO ALA CYS ALA SER LEU SEQRES 33 A 437 ASP GLN PHE LYS ASN PHE GLU GLN ARG GLY ASN GLU PHE SEQRES 34 A 437 ALA ARG LEU ALA LYS GLU LEU GLY HET SO4 A 800 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *229(H2 O) HELIX 1 1 GLY A 14 ALA A 26 1 13 HELIX 2 2 PRO A 40 LEU A 46 5 7 HELIX 3 3 ASN A 58 ALA A 64 1 7 HELIX 4 4 GLY A 73 ALA A 77 5 5 HELIX 5 5 HIS A 78 ALA A 87 1 10 HELIX 6 6 GLY A 93 ALA A 102 1 10 HELIX 7 7 GLY A 114 ALA A 129 1 16 HELIX 8 8 PRO A 142 LEU A 147 5 6 HELIX 9 9 SER A 159 THR A 165 1 7 HELIX 10 10 GLY A 190 ARG A 200 1 11 HELIX 11 11 ILE A 201 GLU A 203 5 3 HELIX 12 12 ASP A 214 MET A 218 5 5 HELIX 13 13 LYS A 259 MET A 261 5 3 HELIX 14 14 GLY A 265 ALA A 282 1 18 HELIX 15 15 PRO A 285 PHE A 296 1 12 HELIX 16 16 ASN A 322 ASN A 331 1 10 HELIX 17 17 PHE A 352 ARG A 357 1 6 HELIX 18 18 ASP A 372 LEU A 379 1 8 HELIX 19 19 THR A 389 ALA A 398 1 10 HELIX 20 20 ASN A 421 GLY A 437 1 17 SHEET 1 AA 5 ARG A 52 THR A 54 0 SHEET 2 AA 5 ARG A 32 ASP A 35 1 O VAL A 33 N HIS A 53 SHEET 3 AA 5 VAL A 8 ILE A 11 1 O VAL A 8 N ARG A 32 SHEET 4 AA 5 LEU A 67 ALA A 70 1 O LEU A 67 N VAL A 9 SHEET 5 AA 5 GLU A 90 VAL A 92 1 O GLU A 90 N ILE A 68 SHEET 1 AB 9 VAL A 133 GLY A 137 0 SHEET 2 AB 9 LEU A 153 GLU A 157 1 O LEU A 153 N GLY A 134 SHEET 3 AB 9 ILE A 106 THR A 110 1 O VAL A 107 N LEU A 156 SHEET 4 AB 9 ALA A 173 ILE A 176 1 O ALA A 173 N ALA A 108 SHEET 5 AB 9 VAL A 207 ASN A 211 1 O VAL A 207 N ALA A 174 SHEET 6 AB 9 VAL A 228 GLY A 231 1 O VAL A 228 N VAL A 210 SHEET 7 AB 9 TYR A 237 GLN A 242 1 O TYR A 237 N GLY A 231 SHEET 8 AB 9 GLU A 245 VAL A 250 -1 O GLU A 245 N GLN A 242 SHEET 9 AB 9 GLU A 253 ASN A 257 -1 O GLU A 253 N VAL A 250 SHEET 1 AC 5 GLU A 304 HIS A 309 0 SHEET 2 AC 5 VAL A 312 ASN A 316 -1 O VAL A 312 N HIS A 309 SHEET 3 AC 5 MET A 406 LEU A 409 1 O VAL A 407 N ILE A 315 SHEET 4 AC 5 LEU A 339 LEU A 343 1 O HIS A 340 N LEU A 408 SHEET 5 AC 5 VAL A 364 CYS A 368 1 O ARG A 365 N LEU A 341 SITE 1 AC1 5 LYS A 115 SER A 159 SER A 160 TYR A 194 SITE 2 AC1 5 LYS A 198 CRYST1 69.160 69.160 196.710 90.00 90.00 90.00 P 43 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 0.014459 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014459 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005084 0.00000