HEADER PROTEIN BINDING 12-MAR-15 4YP9 TITLE CRYSTAL STRUCTURE OF LUXP IN COMPLEX WITH A FORMOSE DERIVED AI-2 TITLE 2 ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: AUTOINDUCER 2-BINDING PERIPLASMIC PROTEIN LUXP; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 24-365; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO HARVEYI; SOURCE 3 ORGANISM_TAXID: 669; SOURCE 4 GENE: LUXP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX4T1 KEYWDS PROTEIN-LIGAND COMPLEX, QUORUM SENSING, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR M.A.MCDONOUGH,S.SATTIN,P.M.GARDNER,C.LIU,B.G.DAVIS REVDAT 3 10-JAN-24 4YP9 1 LINK REVDAT 2 13-SEP-17 4YP9 1 COMPND REMARK HET HETNAM REVDAT 2 2 1 FORMUL LINK SITE ATOM REVDAT 1 23-MAR-16 4YP9 0 JRNL AUTH S.SATTIN JRNL TITL DISCOVERY OF GLYCOMIMETIC AGONISTS FROM A PROTOCELL JRNL TITL 2 METABOLISM, PROTO-NATURAL PRODUCT LIBRARIES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 20400 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 1049 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 46.8446 - 5.1628 1.00 2899 162 0.1776 0.2156 REMARK 3 2 5.1628 - 4.0986 1.00 2853 142 0.1406 0.2105 REMARK 3 3 4.0986 - 3.5807 1.00 2825 143 0.1616 0.2194 REMARK 3 4 3.5807 - 3.2534 1.00 2794 176 0.1616 0.2124 REMARK 3 5 3.2534 - 3.0203 0.99 2783 147 0.1789 0.2244 REMARK 3 6 3.0203 - 2.8423 0.95 2686 148 0.1630 0.2143 REMARK 3 7 2.8423 - 2.6999 0.90 2511 131 0.2406 0.2610 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.86 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 5644 REMARK 3 ANGLE : 1.062 7669 REMARK 3 CHIRALITY : 0.058 826 REMARK 3 PLANARITY : 0.004 989 REMARK 3 DIHEDRAL : 15.775 2074 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4YP9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000207872. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97618 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20731 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 46.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.17200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.2600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.53200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1JX6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MGAC, PEG 8000, SODIUM CACODYLATE, PH REMARK 280 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 34.76600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 52.14900 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 17.38300 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 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 GLY A 21 REMARK 465 SER A 22 REMARK 465 ASP A 112 REMARK 465 ILE A 113 REMARK 465 LYS A 114 REMARK 465 GLN A 115 REMARK 465 GLN A 116 REMARK 465 ASN A 365 REMARK 465 GLY B 21 REMARK 465 SER B 22 REMARK 465 ASN B 365 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET A 23 CG SD CE REMARK 470 MET B 23 CG SD CE 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 ARG B 225 NE - CZ - NH1 ANGL. DEV. = 3.8 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 VAL A 24 -30.81 -136.69 REMARK 500 PRO A 66 150.91 -49.74 REMARK 500 PRO A 109 67.45 -54.00 REMARK 500 ASN A 110 123.37 64.52 REMARK 500 LEU A 118 -6.59 56.85 REMARK 500 LEU A 120 20.98 -79.16 REMARK 500 SER A 150 -67.77 -121.14 REMARK 500 PHE A 206 -154.13 -77.69 REMARK 500 ARG A 281 79.08 -102.12 REMARK 500 TRP A 289 96.85 -168.45 REMARK 500 PRO B 58 160.14 -48.91 REMARK 500 SER B 60 -78.33 -78.96 REMARK 500 ASN B 97 81.40 47.23 REMARK 500 LEU B 135 89.05 -159.07 REMARK 500 PHE B 206 -163.29 -71.44 REMARK 500 ARG B 281 70.79 -110.42 REMARK 500 TRP B 289 93.63 -161.40 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 MG A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 217 OD1 REMARK 620 2 ASP A 217 OD2 52.6 REMARK 620 3 HOH A 517 O 119.6 72.2 REMARK 620 4 HOH A 525 O 109.0 118.2 74.4 REMARK 620 5 HOH A 529 O 114.1 77.4 69.5 133.3 REMARK 620 6 HOH A 534 O 171.2 136.1 68.6 68.8 71.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 515 O REMARK 620 2 HOH A 561 O 71.1 REMARK 620 3 HOH A 562 O 64.6 67.4 REMARK 620 4 HOH A 583 O 144.3 82.9 83.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 217 OD1 REMARK 620 2 ASP B 217 OD2 46.2 REMARK 620 3 HOH B 506 O 105.7 66.7 REMARK 620 4 HOH B 528 O 164.4 144.1 78.7 REMARK 620 5 HOH B 546 O 84.5 112.3 159.1 96.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A1B A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A1B B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JX6 RELATED DB: PDB DBREF 4YP9 A 24 365 UNP P54300 LUXP_VIBHA 24 365 DBREF 4YP9 B 24 365 UNP P54300 LUXP_VIBHA 24 365 SEQADV 4YP9 GLY A 21 UNP P54300 EXPRESSION TAG SEQADV 4YP9 SER A 22 UNP P54300 EXPRESSION TAG SEQADV 4YP9 MET A 23 UNP P54300 EXPRESSION TAG SEQADV 4YP9 GLY B 21 UNP P54300 EXPRESSION TAG SEQADV 4YP9 SER B 22 UNP P54300 EXPRESSION TAG SEQADV 4YP9 MET B 23 UNP P54300 EXPRESSION TAG SEQRES 1 A 345 GLY SER MET VAL LEU ASN GLY TYR TRP GLY TYR GLN GLU SEQRES 2 A 345 PHE LEU ASP GLU PHE PRO GLU GLN ARG ASN LEU THR ASN SEQRES 3 A 345 ALA LEU SER GLU ALA VAL ARG ALA GLN PRO VAL PRO LEU SEQRES 4 A 345 SER LYS PRO THR GLN ARG PRO ILE LYS ILE SER VAL VAL SEQRES 5 A 345 TYR PRO GLY GLN GLN VAL SER ASP TYR TRP VAL ARG ASN SEQRES 6 A 345 ILE ALA SER PHE GLU LYS ARG LEU TYR LYS LEU ASN ILE SEQRES 7 A 345 ASN TYR GLN LEU ASN GLN VAL PHE THR ARG PRO ASN ALA SEQRES 8 A 345 ASP ILE LYS GLN GLN SER LEU SER LEU MET GLU ALA LEU SEQRES 9 A 345 LYS SER LYS SER ASP TYR LEU ILE PHE THR LEU ASP THR SEQRES 10 A 345 THR ARG HIS ARG LYS PHE VAL GLU HIS VAL LEU ASP SER SEQRES 11 A 345 THR ASN THR LYS LEU ILE LEU GLN ASN ILE THR THR PRO SEQRES 12 A 345 VAL ARG GLU TRP ASP LYS HIS GLN PRO PHE LEU TYR VAL SEQRES 13 A 345 GLY PHE ASP HIS ALA GLU GLY SER ARG GLU LEU ALA THR SEQRES 14 A 345 GLU PHE GLY LYS PHE PHE PRO LYS HIS THR TYR TYR SER SEQRES 15 A 345 VAL LEU TYR PHE SER GLU GLY TYR ILE SER ASP VAL ARG SEQRES 16 A 345 GLY ASP THR PHE ILE HIS GLN VAL ASN ARG ASP ASN ASN SEQRES 17 A 345 PHE GLU LEU GLN SER ALA TYR TYR THR LYS ALA THR LYS SEQRES 18 A 345 GLN SER GLY TYR ASP ALA ALA LYS ALA SER LEU ALA LYS SEQRES 19 A 345 HIS PRO ASP VAL ASP PHE ILE TYR ALA CYS SER THR ASP SEQRES 20 A 345 VAL ALA LEU GLY ALA VAL ASP ALA LEU ALA GLU LEU GLY SEQRES 21 A 345 ARG GLU ASP ILE MET ILE ASN GLY TRP GLY GLY GLY SER SEQRES 22 A 345 ALA GLU LEU ASP ALA ILE GLN LYS GLY ASP LEU ASP ILE SEQRES 23 A 345 THR VAL MET ARG MET ASN ASP ASP THR GLY ILE ALA MET SEQRES 24 A 345 ALA GLU ALA ILE LYS TRP ASP LEU GLU ASP LYS PRO VAL SEQRES 25 A 345 PRO THR VAL TYR SER GLY ASP PHE GLU ILE VAL THR LYS SEQRES 26 A 345 ALA ASP SER PRO GLU ARG ILE GLU ALA LEU LYS LYS ARG SEQRES 27 A 345 ALA PHE ARG TYR SER ASP ASN SEQRES 1 B 345 GLY SER MET VAL LEU ASN GLY TYR TRP GLY TYR GLN GLU SEQRES 2 B 345 PHE LEU ASP GLU PHE PRO GLU GLN ARG ASN LEU THR ASN SEQRES 3 B 345 ALA LEU SER GLU ALA VAL ARG ALA GLN PRO VAL PRO LEU SEQRES 4 B 345 SER LYS PRO THR GLN ARG PRO ILE LYS ILE SER VAL VAL SEQRES 5 B 345 TYR PRO GLY GLN GLN VAL SER ASP TYR TRP VAL ARG ASN SEQRES 6 B 345 ILE ALA SER PHE GLU LYS ARG LEU TYR LYS LEU ASN ILE SEQRES 7 B 345 ASN TYR GLN LEU ASN GLN VAL PHE THR ARG PRO ASN ALA SEQRES 8 B 345 ASP ILE LYS GLN GLN SER LEU SER LEU MET GLU ALA LEU SEQRES 9 B 345 LYS SER LYS SER ASP TYR LEU ILE PHE THR LEU ASP THR SEQRES 10 B 345 THR ARG HIS ARG LYS PHE VAL GLU HIS VAL LEU ASP SER SEQRES 11 B 345 THR ASN THR LYS LEU ILE LEU GLN ASN ILE THR THR PRO SEQRES 12 B 345 VAL ARG GLU TRP ASP LYS HIS GLN PRO PHE LEU TYR VAL SEQRES 13 B 345 GLY PHE ASP HIS ALA GLU GLY SER ARG GLU LEU ALA THR SEQRES 14 B 345 GLU PHE GLY LYS PHE PHE PRO LYS HIS THR TYR TYR SER SEQRES 15 B 345 VAL LEU TYR PHE SER GLU GLY TYR ILE SER ASP VAL ARG SEQRES 16 B 345 GLY ASP THR PHE ILE HIS GLN VAL ASN ARG ASP ASN ASN SEQRES 17 B 345 PHE GLU LEU GLN SER ALA TYR TYR THR LYS ALA THR LYS SEQRES 18 B 345 GLN SER GLY TYR ASP ALA ALA LYS ALA SER LEU ALA LYS SEQRES 19 B 345 HIS PRO ASP VAL ASP PHE ILE TYR ALA CYS SER THR ASP SEQRES 20 B 345 VAL ALA LEU GLY ALA VAL ASP ALA LEU ALA GLU LEU GLY SEQRES 21 B 345 ARG GLU ASP ILE MET ILE ASN GLY TRP GLY GLY GLY SER SEQRES 22 B 345 ALA GLU LEU ASP ALA ILE GLN LYS GLY ASP LEU ASP ILE SEQRES 23 B 345 THR VAL MET ARG MET ASN ASP ASP THR GLY ILE ALA MET SEQRES 24 B 345 ALA GLU ALA ILE LYS TRP ASP LEU GLU ASP LYS PRO VAL SEQRES 25 B 345 PRO THR VAL TYR SER GLY ASP PHE GLU ILE VAL THR LYS SEQRES 26 B 345 ALA ASP SER PRO GLU ARG ILE GLU ALA LEU LYS LYS ARG SEQRES 27 B 345 ALA PHE ARG TYR SER ASP ASN HET MG A 401 1 HET MG A 402 1 HET A1B A 403 12 HET CA B 401 1 HET A1B B 402 12 HETNAM MG MAGNESIUM ION HETNAM A1B 1-DEOXY-ALPHA-L-XYLULOFURANOSE-1,2-BORATE HETNAM CA CALCIUM ION FORMUL 3 MG 2(MG 2+) FORMUL 5 A1B 2(C5 H10 B O6 1-) FORMUL 6 CA CA 2+ FORMUL 8 HOH *143(H2 O) HELIX 1 AA1 GLY A 30 PHE A 38 1 9 HELIX 2 AA2 PHE A 38 ALA A 54 1 17 HELIX 3 AA3 ASP A 80 LEU A 96 1 17 HELIX 4 AA4 THR A 137 SER A 150 1 14 HELIX 5 AA5 VAL A 164 ASP A 168 5 5 HELIX 6 AA6 ASP A 179 PHE A 195 1 17 HELIX 7 AA7 GLY A 209 ASP A 226 1 18 HELIX 8 AA8 THR A 240 HIS A 255 1 16 HELIX 9 AA9 SER A 265 GLY A 280 1 16 HELIX 10 AB1 GLY A 292 LYS A 301 1 10 HELIX 11 AB2 ASN A 312 GLU A 328 1 17 HELIX 12 AB3 SER A 348 PHE A 360 1 13 HELIX 13 AB4 GLY B 30 PHE B 38 1 9 HELIX 14 AB5 PHE B 38 ALA B 54 1 17 HELIX 15 AB6 ASP B 80 LEU B 96 1 17 HELIX 16 AB7 ASP B 112 GLU B 122 1 11 HELIX 17 AB8 ALA B 123 LYS B 125 5 3 HELIX 18 AB9 THR B 137 THR B 151 1 15 HELIX 19 AC1 VAL B 164 ASP B 168 5 5 HELIX 20 AC2 ASP B 179 PHE B 195 1 17 HELIX 21 AC3 GLY B 209 ASP B 226 1 18 HELIX 22 AC4 THR B 240 HIS B 255 1 16 HELIX 23 AC5 SER B 265 GLY B 280 1 16 HELIX 24 AC6 GLY B 292 LYS B 301 1 10 HELIX 25 AC7 ASN B 312 GLU B 328 1 17 HELIX 26 AC8 SER B 348 PHE B 360 1 13 SHEET 1 AA1 6 TYR A 100 THR A 107 0 SHEET 2 AA1 6 ILE A 67 PRO A 74 1 N ILE A 69 O GLN A 101 SHEET 3 AA1 6 TYR A 130 THR A 134 1 O ILE A 132 N SER A 70 SHEET 4 AA1 6 LYS A 154 GLN A 158 1 O ILE A 156 N LEU A 131 SHEET 5 AA1 6 LEU A 174 GLY A 177 1 O LEU A 174 N LEU A 157 SHEET 6 AA1 6 VAL A 335 SER A 337 1 O TYR A 336 N TYR A 175 SHEET 1 AA2 4 GLU A 230 TYR A 235 0 SHEET 2 AA2 4 TYR A 200 LEU A 204 1 N TYR A 201 O GLN A 232 SHEET 3 AA2 4 PHE A 260 ALA A 263 1 O TYR A 262 N LEU A 204 SHEET 4 AA2 4 MET A 285 ILE A 286 1 O MET A 285 N ILE A 261 SHEET 1 AA3 2 ILE A 306 ARG A 310 0 SHEET 2 AA3 2 PHE A 340 THR A 344 -1 O GLU A 341 N MET A 309 SHEET 1 AA4 6 TYR B 100 THR B 107 0 SHEET 2 AA4 6 ILE B 67 PRO B 74 1 N VAL B 71 O ASN B 103 SHEET 3 AA4 6 TYR B 130 PHE B 133 1 O ILE B 132 N SER B 70 SHEET 4 AA4 6 LYS B 154 GLN B 158 1 O ILE B 156 N LEU B 131 SHEET 5 AA4 6 LEU B 174 GLY B 177 1 O LEU B 174 N LEU B 157 SHEET 6 AA4 6 VAL B 335 SER B 337 1 O TYR B 336 N TYR B 175 SHEET 1 AA5 4 GLU B 230 TYR B 235 0 SHEET 2 AA5 4 TYR B 200 LEU B 204 1 N TYR B 201 O GLN B 232 SHEET 3 AA5 4 PHE B 260 ALA B 263 1 O TYR B 262 N SER B 202 SHEET 4 AA5 4 MET B 285 ILE B 286 1 O MET B 285 N ILE B 261 SHEET 1 AA6 2 ILE B 306 ARG B 310 0 SHEET 2 AA6 2 PHE B 340 THR B 344 -1 O GLU B 341 N MET B 309 LINK OD1 ASP A 217 MG MG A 401 1555 1555 2.66 LINK OD2 ASP A 217 MG MG A 401 1555 1555 2.21 LINK MG MG A 401 O HOH A 517 1555 1555 2.19 LINK MG MG A 401 O HOH A 525 1555 3654 2.08 LINK MG MG A 401 O HOH A 529 1555 1555 2.21 LINK MG MG A 401 O HOH A 534 1555 3654 2.16 LINK MG MG A 402 O HOH A 515 1555 1555 2.11 LINK MG MG A 402 O HOH A 561 1555 1555 2.09 LINK MG MG A 402 O HOH A 562 1555 1555 2.07 LINK MG MG A 402 O HOH A 583 1555 1555 2.13 LINK OD1 ASP B 217 CA CA B 401 1555 1555 3.03 LINK OD2 ASP B 217 CA CA B 401 1555 1555 2.24 LINK CA CA B 401 O HOH B 506 1555 1555 2.39 LINK CA CA B 401 O HOH B 528 1555 4555 2.28 LINK CA CA B 401 O HOH B 546 1555 4555 2.44 CISPEP 1 ALA B 111 ASP B 112 0 4.12 SITE 1 AC1 6 ASP A 217 ASP A 283 HOH A 517 HOH A 525 SITE 2 AC1 6 HOH A 529 HOH A 534 SITE 1 AC2 4 HOH A 515 HOH A 561 HOH A 562 HOH A 583 SITE 1 AC3 12 GLN A 77 SER A 79 TYR A 81 TRP A 82 SITE 2 AC3 12 ASN A 159 PHE A 206 ARG A 215 SER A 265 SITE 3 AC3 12 THR A 266 TRP A 289 ARG A 310 HOH A 528 SITE 1 AC4 5 ASP B 217 ASP B 283 HOH B 506 HOH B 528 SITE 2 AC4 5 HOH B 546 SITE 1 AC5 10 SER B 79 TYR B 81 TRP B 82 ASN B 159 SITE 2 AC5 10 ARG B 215 SER B 265 THR B 266 TRP B 289 SITE 3 AC5 10 ARG B 310 HOH B 540 CRYST1 104.732 104.732 69.532 90.00 90.00 90.00 P 43 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 0.009548 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009548 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014382 0.00000