HEADER IMMUNE SYSTEM 25-AUG-10 3OKK TITLE CRYSTAL STRUCTURE OF S25-39 IN COMPLEX WITH KDO(2.4)KDO COMPND MOL_ID: 1; COMPND 2 MOLECULE: S25-39 FAB (IGG1K) LIGHT CHAIN; COMPND 3 CHAIN: A; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: S25-39 FAB (IGG1K) HEAVY CHAIN; COMPND 6 CHAIN: B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_TAXID: 10090; SOURCE 4 STRAIN: BALB/C; SOURCE 5 OTHER_DETAILS: ASCITES; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 STRAIN: BALB/C; SOURCE 10 OTHER_DETAILS: ASCITES KEYWDS ANTIBODY, FAB, IGG, CARBOHYDRATE, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR R.J.BLACKLER,S.V.EVANS REVDAT 5 16-OCT-24 3OKK 1 HETSYN REVDAT 4 29-JUL-20 3OKK 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE ATOM REVDAT 3 07-MAR-18 3OKK 1 REMARK REVDAT 2 04-MAY-11 3OKK 1 JRNL REVDAT 1 06-APR-11 3OKK 0 JRNL AUTH R.J.BLACKLER,C.L.BROOKS,D.W.EVANS,L.BRADE,P.KOSMA,H.BRADE, JRNL AUTH 2 S.V.EVANS JRNL TITL A COMMON NH53K MUTATION IN THE COMBINING SITE OF ANTIBODIES JRNL TITL 2 RAISED AGAINST CHLAMYDIAL LPS GLYCOCONJUGATES SIGNIFICANTLY JRNL TITL 3 INCREASES AVIDITY. JRNL REF BIOCHEMISTRY V. 50 3357 2011 JRNL REFN ISSN 0006-2960 JRNL PMID 21405106 JRNL DOI 10.1021/BI101886V REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7_650 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 35338 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1772 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 19.7662 - 4.5677 0.99 2842 137 0.1735 0.1963 REMARK 3 2 4.5677 - 3.6328 0.99 2720 154 0.1565 0.1846 REMARK 3 3 3.6328 - 3.1758 0.98 2638 141 0.1855 0.2173 REMARK 3 4 3.1758 - 2.8864 0.96 2565 140 0.2014 0.2493 REMARK 3 5 2.8864 - 2.6800 0.95 2516 131 0.2104 0.2317 REMARK 3 6 2.6800 - 2.5224 0.96 2528 158 0.2216 0.3095 REMARK 3 7 2.5224 - 2.3963 0.96 2551 125 0.2259 0.2923 REMARK 3 8 2.3963 - 2.2921 0.96 2565 123 0.2295 0.2846 REMARK 3 9 2.2921 - 2.2040 0.97 2556 129 0.2358 0.3107 REMARK 3 10 2.2040 - 2.1280 0.96 2530 145 0.2425 0.2912 REMARK 3 11 2.1280 - 2.0616 0.96 2520 125 0.2307 0.2844 REMARK 3 12 2.0616 - 2.0027 0.96 2508 135 0.2411 0.3019 REMARK 3 13 2.0027 - 1.9500 0.96 2527 129 0.2685 0.3393 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 : 0.33 REMARK 3 B_SOL : 56.43 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.150 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) : -0.35550 REMARK 3 B22 (A**2) : 0.85720 REMARK 3 B33 (A**2) : -0.50170 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 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 : 0.005 3504 REMARK 3 ANGLE : 0.981 4775 REMARK 3 CHIRALITY : 0.063 542 REMARK 3 PLANARITY : 0.003 605 REMARK 3 DIHEDRAL : 12.061 1270 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 3OKK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-10. REMARK 100 THE DEPOSITION ID IS D_1000061232. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-002 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC BLUE MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : D*TREK 9.7 W8RSSI REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35350 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 19.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 200 DATA REDUNDANCY : 3.350 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.48 REMARK 200 R MERGE FOR SHELL (I) : 0.28900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, MPD, ZNAC, NACACOD, PH 6.5, REMARK 280 HANGING DROP, TEMPERATURE 289K 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 22.81400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.78850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.72050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.78850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.81400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.72050 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: 4530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 SER B 137B REMARK 465 ALA B 138 REMARK 465 ALA B 139 REMARK 465 GLN B 140A REMARK 465 THR B 141B 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 TYR B 105 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASN B 142 CG OD1 ND2 REMARK 470 ARG B 222 CG CD NE CZ NH1 NH2 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 ALA A 51 -41.60 76.73 REMARK 500 SER A 77 88.35 -153.38 REMARK 500 ALA A 84 169.15 178.46 REMARK 500 LEU A 94 -140.97 51.46 REMARK 500 CYS A 214 53.46 84.53 REMARK 500 ASP B 101 -156.86 -102.46 REMARK 500 ARG B 108B 148.24 -170.81 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 ZN A 216 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 138 ND2 REMARK 620 2 HIS B 173 NE2 99.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 223 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 61 OE2 REMARK 620 2 HOH B 328 O 97.7 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OKD RELATED DB: PDB REMARK 900 RELATED ID: 3OKE RELATED DB: PDB REMARK 900 RELATED ID: 3MHL RELATED DB: PDB REMARK 900 RELATED ID: 3MHM RELATED DB: PDB REMARK 900 RELATED ID: 3MHN RELATED DB: PDB REMARK 900 RELATED ID: 3MHO RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT THERE WAS EXTRA ELECTRON DENSITY OBSERVED AT THE REMARK 999 END OF THE LIGHT CHAIN IN ADDITION TO THE KNOWN SEQUENCE FOR THIS REMARK 999 FAB. AN UNK HAS BEEN MODELLED HERE TO REPRESENT THE UNKNOWN RESIDUE. DBREF 3OKK A 1 215 PDB 3OKK 3OKK 1 215 DBREF 3OKK B 1 213 PDB 3OKK 3OKK 1 213 SEQRES 1 A 220 ASP ILE VAL MET THR GLN SER PRO SER SER LEU ALA VAL SEQRES 2 A 220 SER ALA GLY GLU LYS VAL THR MET ASN CYS LYS SER SER SEQRES 3 A 220 GLN SER LEU LEU ASN SER ARG THR ARG LYS ASN TYR LEU SEQRES 4 A 220 ALA TRP TYR GLN GLN LYS PRO GLY GLN SER PRO LYS LEU SEQRES 5 A 220 LEU ILE TYR TRP ALA SER THR ARG GLU SER GLY VAL PRO SEQRES 6 A 220 ASP ARG PHE THR GLY SER GLY SER GLY THR ASP PHE ALA SEQRES 7 A 220 LEU THR ILE SER SER VAL GLN ALA GLU ASP LEU ALA VAL SEQRES 8 A 220 TYR TYR CYS LYS GLN SER TYR ASN LEU ARG THR PHE GLY SEQRES 9 A 220 GLY GLY THR LYS LEU GLU ILE LYS ARG ALA ASP ALA ALA SEQRES 10 A 220 PRO THR VAL SER ILE PHE PRO PRO SER SER GLU GLN LEU SEQRES 11 A 220 THR SER GLY GLY ALA SER VAL VAL CYS PHE LEU ASN ASN SEQRES 12 A 220 PHE TYR PRO LYS ASP ILE ASN VAL LYS TRP LYS ILE ASP SEQRES 13 A 220 GLY SER GLU ARG ALA ASN GLY VAL LEU ASN SER TRP THR SEQRES 14 A 220 ASP GLN ASP SER LYS ASP SER THR TYR SER MET THR SER SEQRES 15 A 220 THR LEU THR LEU THR LYS ASP GLU TYR GLU ARG HIS ASN SEQRES 16 A 220 SER TYR THR CYS GLU ALA SER HIS LYS THR SER THR SER SEQRES 17 A 220 PRO ILE VAL LYS SER PHE ASN ARG ASN GLU CYS UNK SEQRES 1 B 222 GLU VAL LYS LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 B 222 PRO GLY GLY SER LEU ARG LEU ALA CYS ALA THR SER GLY SEQRES 3 B 222 PHE THR PHE THR ASP TYR TYR MET SER TRP VAL ARG GLN SEQRES 4 B 222 PRO PRO GLY LYS ALA LEU GLU TRP LEU GLY PHE ILE ARG SEQRES 5 B 222 ASN LYS ALA LYS GLY TYR THR THR GLU TYR SER ALA SER SEQRES 6 B 222 VAL LYS GLY ARG PHE THR ILE SER ARG ASP ASN SER GLN SEQRES 7 B 222 SER SER LEU TYR LEU GLN MET ASN THR LEU ARG ALA GLU SEQRES 8 B 222 ASP SER ALA THR TYR TYR CYS ALA ARG ASP HIS ASP GLY SEQRES 9 B 222 TYR TYR GLU ARG PHE ALA TYR TRP GLY GLN GLY THR LEU SEQRES 10 B 222 VAL THR VAL SER ALA ALA ALA THR THR PRO PRO SER VAL SEQRES 11 B 222 TYR PRO LEU ALA PRO GLY SER ALA ALA GLN THR ASN SER SEQRES 12 B 222 MET VAL THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO SEQRES 13 B 222 GLU PRO VAL THR VAL THR TRP ASN SER GLY SER LEU SER SEQRES 14 B 222 THR GLY VAL HIS THR PHE PRO ALA VAL LEU SER SER ASP SEQRES 15 B 222 LEU TYR THR LEU THR SER SER VAL THR VAL PRO SER LYS SEQRES 16 B 222 THR TRP PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS SEQRES 17 B 222 PRO ALA SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO SEQRES 18 B 222 ARG HET KDA C 1 19 HET KDO C 2 15 HET ZN A 216 1 HET ZN B 223 1 HETNAM KDA PROP-2-EN-1-YL 3-DEOXY-ALPHA-D-MANNO-OCT-2- HETNAM 2 KDA ULOPYRANOSIDONIC ACID HETNAM KDO 3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOPYRANOSONIC ACID HETNAM ZN ZINC ION HETSYN KDA (3-DEOXY-D-MANNO-OCT-2-ULOSONIC ACID)-2-O-ALLYL; PROP- HETSYN 2 KDA 2-EN-1-YL 3-DEOXY-ALPHA-D-MANNO-OCT-2-ULOSIDONIC ACID; HETSYN 3 KDA PROP-2-EN-1-YL 3-DEOXY-D-MANNO-OCT-2-ULOSIDONIC ACID; HETSYN 4 KDA PROP-2-EN-1-YL 3-DEOXY-MANNO-OCT-2-ULOSIDONIC ACID HETSYN KDO 3-DEOXY-D-MANNO-OCT-2-ULOPYRANOSONIC ACID; 2-KETO-3- HETSYN 2 KDO DEOXY-D-MANNOOCTANOIC ACID; 3-DEOXY-ALPHA-D-MANNO-OCT- HETSYN 3 KDO 2-ULOSONIC ACID; 3-DEOXY-D-MANNO-OCT-2-ULOSONIC ACID; HETSYN 4 KDO 3-DEOXY-MANNO-OCT-2-ULOSONIC ACID FORMUL 3 KDA C11 H18 O8 FORMUL 3 KDO C8 H14 O8 FORMUL 4 ZN 2(ZN 2+) FORMUL 6 HOH *396(H2 O) HELIX 1 1 GLN A 79 LEU A 83 5 5 HELIX 2 2 SER A 121 SER A 127 1 7 HELIX 3 3 LYS A 183 GLU A 187 1 5 HELIX 4 4 ASN A 212 CYS A 214 5 3 HELIX 5 5 THR B 28 TYR B 32 5 5 HELIX 6 6 ASN B 53A GLY B 57 5 5 HELIX 7 7 ARG B 89 SER B 93 5 5 HELIX 8 8 SER B 165 SER B 167 5 3 HELIX 9 9 PRO B 209 SER B 212 5 4 SHEET 1 A 4 MET A 4 SER A 7 0 SHEET 2 A 4 VAL A 19 SER A 25 -1 O ASN A 22 N SER A 7 SHEET 3 A 4 ASP A 70 ILE A 75 -1 O PHE A 71 N CYS A 23 SHEET 4 A 4 PHE A 62 SER A 67 -1 N THR A 63 O THR A 74 SHEET 1 B 6 SER A 10 SER A 14 0 SHEET 2 B 6 THR A 102 LYS A 107 1 O GLU A 105 N LEU A 11 SHEET 3 B 6 ALA A 84 GLN A 90 -1 N ALA A 84 O LEU A 104 SHEET 4 B 6 LEU A 33 GLN A 38 -1 N TYR A 36 O TYR A 87 SHEET 5 B 6 LYS A 45 TYR A 49 -1 O LYS A 45 N GLN A 37 SHEET 6 B 6 THR A 53 ARG A 54 -1 O THR A 53 N TYR A 49 SHEET 1 C 4 SER A 10 SER A 14 0 SHEET 2 C 4 THR A 102 LYS A 107 1 O GLU A 105 N LEU A 11 SHEET 3 C 4 ALA A 84 GLN A 90 -1 N ALA A 84 O LEU A 104 SHEET 4 C 4 THR A 97 PHE A 98 -1 O THR A 97 N GLN A 90 SHEET 1 D 2 LEU A 27C ASN A 27D 0 SHEET 2 D 2 LYS A 30 ASN A 31 -1 O LYS A 30 N ASN A 27D SHEET 1 E 4 THR A 114 PHE A 118 0 SHEET 2 E 4 GLY A 129 PHE A 139 -1 O ASN A 137 N THR A 114 SHEET 3 E 4 TYR A 173 THR A 182 -1 O MET A 175 N LEU A 136 SHEET 4 E 4 VAL A 159 TRP A 163 -1 N LEU A 160 O THR A 178 SHEET 1 F 4 SER A 153 ARG A 155 0 SHEET 2 F 4 ASN A 145 ILE A 150 -1 N ILE A 150 O SER A 153 SHEET 3 F 4 SER A 191 SER A 197 -1 O SER A 197 N ASN A 145 SHEET 4 F 4 ILE A 205 ASN A 210 -1 O ILE A 205 N ALA A 196 SHEET 1 G 4 LYS B 3 SER B 7 0 SHEET 2 G 4 LEU B 18 SER B 25 -1 O SER B 25 N LYS B 3 SHEET 3 G 4 SER B 80 MET B 85 -1 O MET B 85 N LEU B 18 SHEET 4 G 4 PHE B 70 ASP B 75 -1 N THR B 71 O GLN B 84 SHEET 1 H 6 LEU B 11 VAL B 12 0 SHEET 2 H 6 THR B 116 VAL B 120 1 O THR B 119 N VAL B 12 SHEET 3 H 6 ALA B 94 ARG B 100 -1 N ALA B 94 O VAL B 118 SHEET 4 H 6 MET B 34 GLN B 39 -1 N VAL B 37 O TYR B 97 SHEET 5 H 6 GLU B 46 ILE B 51 -1 O LEU B 48 N TRP B 36 SHEET 6 H 6 THR B 60 TYR B 62 -1 O GLU B 61 N PHE B 50 SHEET 1 I 4 LEU B 11 VAL B 12 0 SHEET 2 I 4 THR B 116 VAL B 120 1 O THR B 119 N VAL B 12 SHEET 3 I 4 ALA B 94 ARG B 100 -1 N ALA B 94 O VAL B 118 SHEET 4 I 4 TYR B 111 TRP B 112 -1 O TYR B 111 N ARG B 100 SHEET 1 J 4 SER B 129 LEU B 133 0 SHEET 2 J 4 MET B 144 TYR B 154 -1 O GLY B 148 N LEU B 133 SHEET 3 J 4 LEU B 183 PRO B 193 -1 O VAL B 192 N VAL B 145 SHEET 4 J 4 VAL B 172 THR B 174 -1 N HIS B 173 O SER B 189 SHEET 1 K 4 SER B 129 LEU B 133 0 SHEET 2 K 4 MET B 144 TYR B 154 -1 O GLY B 148 N LEU B 133 SHEET 3 K 4 LEU B 183 PRO B 193 -1 O VAL B 192 N VAL B 145 SHEET 4 K 4 VAL B 178 SER B 180 -1 N SER B 180 O LEU B 183 SHEET 1 L 3 THR B 160 TRP B 163 0 SHEET 2 L 3 THR B 203 HIS B 208 -1 O ASN B 205 N THR B 162 SHEET 3 L 3 THR B 213 LYS B 218 -1 O VAL B 215 N VAL B 206 SSBOND 1 CYS A 23 CYS A 88 1555 1555 2.03 SSBOND 2 CYS A 134 CYS A 194 1555 1555 2.03 SSBOND 3 CYS B 22 CYS B 98 1555 1555 2.04 SSBOND 4 CYS B 149 CYS B 204 1555 1555 2.04 LINK O4 KDA C 1 C2 KDO C 2 1555 1555 1.45 LINK ND2 ASN A 138 ZN ZN A 216 1555 1555 2.58 LINK ZN ZN A 216 NE2 HIS B 173 1555 1555 2.51 LINK OE2 GLU B 61 ZN ZN B 223 1555 1555 2.13 LINK ZN ZN B 223 O HOH B 328 1555 1555 2.34 CISPEP 1 SER A 7 PRO A 8 0 -2.62 CISPEP 2 TYR A 140 PRO A 141 0 4.62 CISPEP 3 PHE B 155 PRO B 156 0 -3.11 CISPEP 4 GLU B 157 PRO B 158 0 1.19 CISPEP 5 TRP B 197 PRO B 198 0 3.97 CRYST1 45.628 81.441 131.577 90.00 90.00 90.00 P 21 21 21 4 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 0.021916 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012279 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007600 0.00000