HEADER SUGAR BINDING PROTEIN 10-MAR-21 7EBM TITLE W363A MUTANT OF CHITIN-SPECIFIC SOLUTE BINDING PROTEIN FROM VIBRIO TITLE 2 HARVEYI IN COMPLEX WITH CHITOBIOSE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE ABC TRANSPORTER, PERIPLASMIC PEPTIDE-BINDING COMPND 3 PROTEIN; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: CHITIN SPECIFIC SOLUTE-BINDING PROTEIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: VIBRIO HARVEYI (STRAIN 1DA3); SOURCE 3 ORGANISM_TAXID: 673519; SOURCE 4 STRAIN: 1DA3; SOURCE 5 GENE: VME_26970; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COMPLEX, CHITIN, PERIPLASMIC SOLUTE-BINDING PROTEIN, VIBRIOS, SUGAR KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.KITAOKU,P.UBONBAL,L.T.TRAN,R.C.ROBINSON,W.SUGINTA REVDAT 4 20-NOV-24 7EBM 1 REMARK REVDAT 3 29-NOV-23 7EBM 1 REMARK REVDAT 2 09-NOV-22 7EBM 1 JRNL REVDAT 1 08-SEP-21 7EBM 0 SPRSDE 08-SEP-21 7EBM 6LZS JRNL AUTH Y.KITAOKU,T.FUKAMIZO,S.KUMSAOAD,P.UBONBAL,R.C.ROBINSON, JRNL AUTH 2 W.SUGINTA JRNL TITL A STRUCTURAL MODEL FOR (GLCNAC) 2 TRANSLOCATION VIA A JRNL TITL 2 PERIPLASMIC CHITOOLIGOSACCHARIDE-BINDING PROTEIN FROM MARINE JRNL TITL 3 VIBRIO BACTERIA. JRNL REF J.BIOL.CHEM. V. 297 01071 2021 JRNL REFN ESSN 1083-351X JRNL PMID 34400168 JRNL DOI 10.1016/J.JBC.2021.101071 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 38780 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1914 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 23.7300 - 4.5380 0.99 2852 167 0.1495 0.1917 REMARK 3 2 4.5380 - 3.6060 1.00 2834 145 0.1406 0.1954 REMARK 3 3 3.6060 - 3.1514 1.00 2801 155 0.1654 0.2192 REMARK 3 4 3.1514 - 2.8638 1.00 2794 146 0.1842 0.2449 REMARK 3 5 2.8638 - 2.6588 1.00 2781 138 0.1875 0.3235 REMARK 3 6 2.6588 - 2.5022 1.00 2801 143 0.1990 0.2457 REMARK 3 7 2.5022 - 2.3770 1.00 2821 128 0.2001 0.2888 REMARK 3 8 2.3770 - 2.2736 1.00 2802 124 0.2099 0.2922 REMARK 3 9 2.2736 - 2.1862 1.00 2750 152 0.2143 0.2848 REMARK 3 10 2.1862 - 2.1108 0.99 2765 150 0.2163 0.2965 REMARK 3 11 2.1108 - 2.0448 0.97 2706 133 0.2266 0.3409 REMARK 3 12 2.0448 - 1.9864 0.91 2513 146 0.2415 0.3045 REMARK 3 13 1.9864 - 1.9341 0.78 2145 104 0.2616 0.3370 REMARK 3 14 1.9341 - 1.9000 0.54 1501 83 0.2714 0.3180 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.760 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 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 : 0.008 4408 REMARK 3 ANGLE : 1.073 6008 REMARK 3 CHIRALITY : 0.048 640 REMARK 3 PLANARITY : 0.006 790 REMARK 3 DIHEDRAL : 13.191 1581 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 7EBM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-MAR-21. REMARK 100 THE DEPOSITION ID IS D_1300021110. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : TPS 05A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97913 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40844 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 401.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 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: PHASER REMARK 200 STARTING MODEL: 5YQW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.63MM CHITOBIOSE, 0.06M DIVALENTS REMARK 280 (MGCL2, CACL2), 0.1M BUFFER SYSTEM 2 (SODIUM HEPES, MOPS (ACID)), REMARK 280 PH 7.5, 50% V/V PRECIPITANT MIX 4 (MPD, PEG 1000, PEG 3350), REMARK 280 MICROBATCH, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 27.99300 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E 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 VAL A 529 REMARK 465 LYS A 530 REMARK 465 LEU A 531 REMARK 465 GLU A 532 REMARK 465 HIS A 533 REMARK 465 HIS A 534 REMARK 465 HIS A 535 REMARK 465 HIS A 536 REMARK 465 HIS A 537 REMARK 465 HIS A 538 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 ALA A 427 O HOH A 801 2.19 REMARK 500 O HOH A 903 O HOH A 946 2.19 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 LEU A 22 66.47 -103.87 REMARK 500 ASP A 32 -55.93 71.41 REMARK 500 HIS A 45 55.98 -109.94 REMARK 500 ARG A 52 -95.87 -114.52 REMARK 500 LYS A 97 77.99 -116.17 REMARK 500 GLU A 126 146.71 -174.06 REMARK 500 LYS A 150 -99.23 -5.17 REMARK 500 SER A 220 34.74 -141.74 REMARK 500 SER A 234 147.64 -173.74 REMARK 500 TYR A 241 78.87 -115.09 REMARK 500 ALA A 244 -154.24 -119.46 REMARK 500 ASN A 323 77.15 -158.52 REMARK 500 ASP A 404 -66.51 -95.81 REMARK 500 MET A 439 47.33 -86.82 REMARK 500 ASN A 502 -169.88 -165.51 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 A1061 DISTANCE = 6.11 ANGSTROMS 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 705 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA A 188 O REMARK 620 2 LEU A 191 O 90.3 REMARK 620 3 HOH A 863 O 81.8 82.0 REMARK 620 4 HOH A 900 O 110.0 137.5 65.4 REMARK 620 5 HOH A 908 O 168.2 94.7 88.3 59.6 REMARK 620 6 HOH A 970 O 94.7 79.6 161.3 132.4 96.7 REMARK 620 7 HOH A 995 O 101.0 161.9 113.4 51.1 77.0 85.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 190 O REMARK 620 2 ASN A 190 OD1 70.9 REMARK 620 3 LEU A 524 O 80.0 103.5 REMARK 620 4 HOH A 815 O 82.9 153.5 74.5 REMARK 620 5 HOH A 903 O 103.4 68.4 168.9 116.2 REMARK 620 6 HOH A 946 O 77.3 99.9 139.7 70.0 51.1 REMARK 620 7 HOH A1041 O 164.8 124.2 96.4 82.0 82.8 96.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 703 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 338 OD1 REMARK 620 2 ASN A 340 OD1 79.8 REMARK 620 3 ASP A 342 OD1 75.5 83.3 REMARK 620 4 PHE A 344 O 76.8 155.9 85.4 REMARK 620 5 ASP A 346 OD1 134.8 102.7 149.6 97.8 REMARK 620 6 ASP A 346 OD2 84.8 83.6 158.0 99.8 51.4 REMARK 620 7 HOH A 839 O 155.6 99.0 80.1 99.9 69.5 119.5 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7EBI RELATED DB: PDB REMARK 900 RELATED ID: 6LZW RELATED DB: PDB REMARK 900 RELATED ID: 6LZV RELATED DB: PDB REMARK 900 RELATED ID: 6LZU RELATED DB: PDB REMARK 900 RELATED ID: 6LZT RELATED DB: PDB REMARK 900 RELATED ID: 6LZQ RELATED DB: PDB DBREF 7EBM A -1 530 UNP D0XC84 D0XC84_VIBH1 29 560 SEQADV 7EBM ALA A 363 UNP D0XC84 TRP 393 ENGINEERED MUTATION SEQADV 7EBM LEU A 531 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM GLU A 532 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM HIS A 533 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM HIS A 534 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM HIS A 535 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM HIS A 536 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM HIS A 537 UNP D0XC84 EXPRESSION TAG SEQADV 7EBM HIS A 538 UNP D0XC84 EXPRESSION TAG SEQRES 1 A 540 ALA GLU ARG SER GLU LEU THR ILE HIS PRO LYS GLU PHE SEQRES 2 A 540 THR THR PHE VAL ARG ASN PHE ASN PRO PHE LEU GLY ALA SEQRES 3 A 540 THR ASN LEU HIS THR THR THR ASP PHE ILE TYR GLU PRO SEQRES 4 A 540 LEU VAL VAL PHE ASN GLU MET HIS GLY ASN THR PRO VAL SEQRES 5 A 540 PHE ARG LEU ALA GLU ASN PHE GLN MET SER ASP ASP LEU SEQRES 6 A 540 MET SER VAL THR PHE ASP ILE ARG LYS GLY VAL LYS TRP SEQRES 7 A 540 SER ASP GLY GLU ALA PHE THR ALA ASP ASP VAL VAL TYR SEQRES 8 A 540 SER PHE ASN LEU VAL LYS GLU LYS PRO GLU LEU ASP GLN SEQRES 9 A 540 SER GLY ILE ASN SER TRP VAL THR GLY VAL GLU LYS VAL SEQRES 10 A 540 ASN ASP TYR GLN VAL LYS PHE ARG LEU SER GLU ALA ASN SEQRES 11 A 540 SER ASN VAL PRO TYR GLU ILE ALA LYS VAL PRO VAL VAL SEQRES 12 A 540 PRO LYS HIS VAL TRP SER LYS VAL LYS ASP PRO SER THR SEQRES 13 A 540 PHE THR ASN GLU ASN PRO VAL GLY SER GLY PRO PHE THR SEQRES 14 A 540 VAL ILE ASP THR PHE THR PRO GLN LEU TYR ILE GLN CYS SEQRES 15 A 540 GLU ASN PRO ASN TYR TRP ASP ALA ALA ASN LEU ASP VAL SEQRES 16 A 540 ASP CYS LEU ARG VAL PRO GLN ILE ALA ASN ASN ASP GLN SEQRES 17 A 540 PHE LEU GLY LYS VAL VAL ASN GLY GLU MET ASP TRP THR SEQRES 18 A 540 SER SER PHE VAL PRO ASP ILE ASP ARG THR TYR ALA ALA SEQRES 19 A 540 ALA SER PRO LYS HIS HIS TYR TRP TYR PRO PRO ALA GLY SEQRES 20 A 540 THR GLN ALA PHE VAL VAL ASN PHE LYS ASN PRO ASP ALA SEQRES 21 A 540 ALA LYS ASN GLU ALA LEU THR ASN VAL ASP PHE ARG ARG SEQRES 22 A 540 ALA PHE SER MET ALA LEU ASP ARG GLN THR ILE ILE ASP SEQRES 23 A 540 ILE ALA PHE TYR GLY GLY GLY THR VAL ASN ASP PHE ALA SEQRES 24 A 540 SER GLY LEU GLY TYR ALA PHE GLU ALA TRP SER ASP GLU SEQRES 25 A 540 LYS THR HIS ASP LYS PHE LYS ALA TYR ASN SER TYR ASN SEQRES 26 A 540 ALA GLU GLY ALA LYS LYS LEU LEU ALA LYS ALA GLY PHE SEQRES 27 A 540 LYS ASP VAL ASN LYS ASP GLY PHE VAL ASP THR PRO SER SEQRES 28 A 540 GLY LYS SER PHE GLU LEU LEU ILE GLN SER PRO ASN GLY SEQRES 29 A 540 ALA THR ASP PHE ASN ASN THR VAL GLN LEU ALA VAL GLU SEQRES 30 A 540 GLN LEU ALA GLU VAL GLY ILE LYS ALA ARG ALA ARG THR SEQRES 31 A 540 PRO ASP PHE SER VAL TYR ASN GLN ALA MET LEU GLU GLY SEQRES 32 A 540 THR TYR ASP VAL ALA TYR THR ASN TYR PHE HIS GLY ALA SEQRES 33 A 540 ASP PRO TYR THR TYR TRP ASN SER ALA TYR ASN SER ALA SEQRES 34 A 540 LEU GLN SER GLY ASP GLY MET PRO ARG PHE ALA MET HIS SEQRES 35 A 540 PHE TYR LYS ASN GLU LYS LEU ASP GLY LEU LEU ASN SER SEQRES 36 A 540 PHE TYR LYS THR ALA ASP LYS GLN GLU GLN LEU GLU ILE SEQRES 37 A 540 ALA HIS GLY ILE GLN GLN ILE ILE ALA GLN ASP GLN VAL SEQRES 38 A 540 THR ILE PRO VAL LEU SER GLY ALA TYR MET TYR GLN TYR SEQRES 39 A 540 ASN THR THR ARG PHE THR GLY TRP TRP ASN GLU GLU ASN SEQRES 40 A 540 PRO LYS GLY ARG PRO ASN ILE TRP ALA GLY ILE PRO GLU SEQRES 41 A 540 ARG LEU LEU HIS VAL LEU ASP LEU LYS PRO VAL LYS LEU SEQRES 42 A 540 GLU HIS HIS HIS HIS HIS HIS HET NAG E 1 15 HET NAG E 2 14 HET EDO A 701 4 HET CA A 702 1 HET CA A 703 1 HET CL A 704 1 HET MG A 705 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM EDO 1,2-ETHANEDIOL HETNAM CA CALCIUM ION HETNAM CL CHLORIDE ION HETNAM MG MAGNESIUM ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 NAG 2(C8 H15 N O6) FORMUL 3 EDO C2 H6 O2 FORMUL 4 CA 2(CA 2+) FORMUL 6 CL CL 1- FORMUL 7 MG MG 2+ FORMUL 8 HOH *261(H2 O) HELIX 1 AA1 THR A 83 LYS A 97 1 15 HELIX 2 AA2 PRO A 98 ASP A 101 5 4 HELIX 3 AA3 GLY A 104 SER A 107 5 4 HELIX 4 AA4 ASN A 130 ALA A 136 1 7 HELIX 5 AA5 PRO A 142 SER A 147 1 6 HELIX 6 AA6 ASP A 187 LEU A 191 5 5 HELIX 7 AA7 ASN A 203 ASN A 213 1 11 HELIX 8 AA8 ASP A 225 TYR A 230 1 6 HELIX 9 AA9 ALA A 231 SER A 234 5 4 HELIX 10 AB1 ASP A 257 THR A 265 1 9 HELIX 11 AB2 ASN A 266 LEU A 277 1 12 HELIX 12 AB3 ASP A 278 PHE A 287 1 10 HELIX 13 AB4 GLY A 301 SER A 308 5 8 HELIX 14 AB5 ASP A 309 LYS A 317 1 9 HELIX 15 AB6 ALA A 318 SER A 321 5 4 HELIX 16 AB7 ASN A 323 GLY A 335 1 13 HELIX 17 AB8 ALA A 363 VAL A 380 1 18 HELIX 18 AB9 ASP A 390 GLU A 400 1 11 HELIX 19 AC1 PRO A 416 ASN A 425 1 10 HELIX 20 AC2 SER A 426 SER A 430 5 5 HELIX 21 AC3 ASN A 444 PHE A 454 1 11 HELIX 22 AC4 ASP A 459 GLN A 478 1 20 HELIX 23 AC5 GLU A 518 LEU A 526 1 9 SHEET 1 AA1 7 PHE A 166 THR A 173 0 SHEET 2 AA1 7 LEU A 176 GLU A 181 -1 O CYS A 180 N VAL A 168 SHEET 3 AA1 7 CYS A 195 PRO A 199 -1 O LEU A 196 N GLN A 179 SHEET 4 AA1 7 GLU A 3 HIS A 7 1 N LEU A 4 O ARG A 197 SHEET 5 AA1 7 TRP A 218 THR A 219 1 O TRP A 218 N THR A 5 SHEET 6 AA1 7 GLN A 491 ASN A 493 -1 O GLN A 491 N THR A 219 SHEET 7 AA1 7 HIS A 237 TYR A 239 -1 N HIS A 238 O TYR A 492 SHEET 1 AA2 2 VAL A 39 ASN A 42 0 SHEET 2 AA2 2 THR A 48 PHE A 51 -1 O THR A 48 N ASN A 42 SHEET 1 AA3 4 ALA A 54 MET A 59 0 SHEET 2 AA3 4 SER A 65 ILE A 70 -1 O ASP A 69 N ASN A 56 SHEET 3 AA3 4 GLN A 119 LEU A 124 -1 O PHE A 122 N VAL A 66 SHEET 4 AA3 4 VAL A 109 ASN A 116 -1 N GLU A 113 O LYS A 121 SHEET 1 AA4 6 THR A 292 VAL A 293 0 SHEET 2 AA4 6 ILE A 481 ALA A 487 -1 O SER A 485 N THR A 292 SHEET 3 AA4 6 PRO A 243 VAL A 251 -1 N ALA A 244 O GLY A 486 SHEET 4 AA4 6 VAL A 405 ASN A 409 -1 O ALA A 406 N VAL A 250 SHEET 5 AA4 6 LEU A 355 GLN A 358 1 N GLN A 358 O TYR A 407 SHEET 6 AA4 6 ALA A 384 ARG A 387 1 O ARG A 387 N ILE A 357 SSBOND 1 CYS A 180 CYS A 195 1555 1555 2.02 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.42 LINK O ALA A 188 MG MG A 705 1555 1555 2.31 LINK O ASN A 190 CA CA A 702 1555 1555 2.40 LINK OD1 ASN A 190 CA CA A 702 1555 1555 2.52 LINK O LEU A 191 MG MG A 705 1555 1555 2.42 LINK OD1 ASP A 338 CA CA A 703 1555 1555 2.39 LINK OD1 ASN A 340 CA CA A 703 1555 1555 2.23 LINK OD1 ASP A 342 CA CA A 703 1555 1555 2.51 LINK O PHE A 344 CA CA A 703 1555 1555 2.39 LINK OD1 ASP A 346 CA CA A 703 1555 1555 2.52 LINK OD2 ASP A 346 CA CA A 703 1555 1555 2.54 LINK O LEU A 524 CA CA A 702 1555 1555 2.37 LINK CA CA A 702 O HOH A 815 1555 1555 2.23 LINK CA CA A 702 O HOH A 903 1555 1555 2.30 LINK CA CA A 702 O HOH A 946 1555 1555 2.71 LINK CA CA A 702 O HOH A1041 1555 1555 2.41 LINK CA CA A 703 O HOH A 839 1555 1555 2.35 LINK MG MG A 705 O HOH A 863 1555 1555 2.10 LINK MG MG A 705 O HOH A 900 1555 2554 2.82 LINK MG MG A 705 O HOH A 908 1555 2554 2.60 LINK MG MG A 705 O HOH A 970 1555 1555 2.07 LINK MG MG A 705 O HOH A 995 1555 2554 2.20 CRYST1 58.574 55.986 80.319 90.00 101.84 90.00 P 1 21 1 2 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 0.017072 0.000000 0.003581 0.00000 SCALE2 0.000000 0.017862 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012721 0.00000