HEADER VIRAL PROTEIN 12-MAY-13 4KOM TITLE THE STRUCTURE OF HEMAGGLUTININ FROM AVIAN-ORIGIN H7N9 INFLUENZA VIRUS TITLE 2 IN COMPLEX WITH AVIAN RECEPTOR ANALOG 3'SLNLN (NEUACα2- TITLE 3 3GALβ1-4GLCNACβ1-3GALβ1-4GLC) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMAGGLUTININ HA1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMAGGLUTININ HA2; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 11320; SOURCE 4 STRAIN: A/ANHUI/1/2013 (H7N9); SOURCE 5 GENE: HA; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PFASTBAC1; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 11 ORGANISM_TAXID: 11320; SOURCE 12 STRAIN: A/ANHUI/1/2013 (H7N9); SOURCE 13 GENE: HA; SOURCE 14 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PFASTBAC1 KEYWDS HOMOTRIMER, VIRUS ATTACHMENT AND MEMBRANE FUSION, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.SHI,W.ZHANG,F.WANG,J.QI,H.SONG,Y.WU,F.GAO,Y.ZHANG,Z.FAN,W.GONG, AUTHOR 2 D.WANG,Y.SHU,Y.WANG,J.YAN,G.F.GAO REVDAT 3 27-NOV-24 4KOM 1 HETSYN REVDAT 2 29-JUL-20 4KOM 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 06-NOV-13 4KOM 0 JRNL AUTH Y.SHI,W.ZHANG,F.WANG,J.QI,Y.WU,H.SONG,F.GAO,Y.BI,Y.ZHANG, JRNL AUTH 2 Z.FAN,C.QIN,H.SUN,J.LIU,J.HAYWOOD,W.LIU,W.GONG,D.WANG,Y.SHU, JRNL AUTH 3 Y.WANG,J.YAN,G.F.GAO JRNL TITL STRUCTURES AND RECEPTOR BINDING OF HEMAGGLUTININS FROM JRNL TITL 2 HUMAN-INFECTING H7N9 INFLUENZA VIRUSES. JRNL REF SCIENCE V. 342 243 2013 JRNL REFN ISSN 0036-8075 JRNL PMID 24009358 JRNL DOI 10.1126/SCIENCE.1242917 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.08 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 24232 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1235 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 39.0793 - 5.4120 0.99 2663 152 0.2185 0.2698 REMARK 3 2 5.4120 - 4.2974 0.99 2557 133 0.1789 0.2154 REMARK 3 3 4.2974 - 3.7547 1.00 2583 124 0.2000 0.2680 REMARK 3 4 3.7547 - 3.4116 1.00 2538 148 0.2308 0.2816 REMARK 3 5 3.4116 - 3.1672 1.00 2541 126 0.2544 0.2900 REMARK 3 6 3.1672 - 2.9806 1.00 2547 141 0.2481 0.2935 REMARK 3 7 2.9806 - 2.8313 1.00 2525 150 0.2667 0.2975 REMARK 3 8 2.8313 - 2.7081 1.00 2539 135 0.2819 0.3606 REMARK 3 9 2.7081 - 2.6039 0.99 2504 126 0.3026 0.3409 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.98 REMARK 3 K_SOL : 0.28 REMARK 3 B_SOL : 45.23 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.420 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.030 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) : 4.20010 REMARK 3 B22 (A**2) : 4.20010 REMARK 3 B33 (A**2) : -8.40030 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 : 0.003 3919 REMARK 3 ANGLE : 0.917 5294 REMARK 3 CHIRALITY : 0.118 587 REMARK 3 PLANARITY : 0.003 690 REMARK 3 DIHEDRAL : 19.154 1458 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 4KOM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUL-13. REMARK 100 THE DEPOSITION ID IS D_1000079599. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24232 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 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 <I/SIGMA(I)> 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% W/V PEG 3350, 0.2 M LITHIUM REMARK 280 SULFATE, 0.1 M TRIS, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 58.53000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 33.79231 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 98.80967 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 58.53000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 33.79231 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 98.80967 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 58.53000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 33.79231 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 98.80967 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 58.53000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 33.79231 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 98.80967 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 58.53000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 33.79231 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 98.80967 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 58.53000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 33.79231 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 98.80967 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 67.58462 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 197.61933 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 67.58462 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 197.61933 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 67.58462 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 197.61933 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 67.58462 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 197.61933 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 67.58462 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 197.61933 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 67.58462 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 197.61933 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 37090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -87.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 58.53000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -101.37693 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 117.06000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 729 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 602 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 613 LIES ON A SPECIAL POSITION. 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 B 322 REMARK 465 LEU B 323 REMARK 465 PHE B 324 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 VAL A 170 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 ND2 ASN A 28 C2 NAG A 601 2.00 REMARK 500 O3 GAL C 3 C3 SIA C 4 2.12 REMARK 500 ND2 ASN B 403 C2 NAG B 501 2.18 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 PRO A 39 43.75 -80.78 REMARK 500 THR A 122 1.61 -156.04 REMARK 500 ARG A 131 -108.00 -131.05 REMARK 500 SER A 135 -155.85 -129.65 REMARK 500 LEU A 144 -163.91 -113.19 REMARK 500 ASP A 148 -7.53 -57.41 REMARK 500 ASN A 149 -112.13 -141.57 REMARK 500 ALA A 150 -178.34 62.88 REMARK 500 GLN A 154 97.12 -59.64 REMARK 500 SER A 197 -160.95 -129.87 REMARK 500 ASN A 199 -14.40 -163.67 REMARK 500 GLN A 201 96.25 -162.33 REMARK 500 SER A 207 79.75 -150.05 REMARK 500 ASN A 231 -7.85 68.16 REMARK 500 ASN A 239 21.41 -143.97 REMARK 500 ALA B 326 -103.20 -90.47 REMARK 500 ILE B 327 -146.29 44.41 REMARK 500 ALA B 328 70.68 -54.32 REMARK 500 ASN B 349 -151.80 -150.39 REMARK 500 ALA B 356 -163.38 -124.13 REMARK 500 ILE B 377 95.73 -65.98 REMARK 500 LEU B 447 -145.58 -101.24 REMARK 500 ARG B 448 -125.10 -152.19 REMARK 500 HIS B 463 16.22 -147.53 REMARK 500 LYS B 464 83.31 49.83 REMARK 500 HIS B 480 38.06 -86.12 REMARK 500 SER B 481 -29.14 -160.59 REMARK 500 LYS B 482 31.92 -89.68 REMARK 500 TYR B 483 -8.45 -156.73 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4KOL RELATED DB: PDB REMARK 900 RELATED ID: 4KON RELATED DB: PDB DBREF 4KOM A 3 316 PDB 4KOM 4KOM 3 316 DBREF 4KOM B 322 490 PDB 4KOM 4KOM 322 490 SEQRES 1 A 314 ILE CYS LEU GLY HIS HIS ALA VAL SER ASN GLY THR LYS SEQRES 2 A 314 VAL ASN THR LEU THR GLU ARG GLY VAL GLU VAL VAL ASN SEQRES 3 A 314 ALA THR GLU THR VAL GLU ARG THR ASN ILE PRO ARG ILE SEQRES 4 A 314 CYS SER LYS GLY LYS ARG THR VAL ASP LEU GLY GLN CYS SEQRES 5 A 314 GLY LEU LEU GLY THR ILE THR GLY PRO PRO GLN CYS ASP SEQRES 6 A 314 GLN PHE LEU GLU PHE SER ALA ASP LEU ILE ILE GLU ARG SEQRES 7 A 314 ARG GLU GLY SER ASP VAL CYS TYR PRO GLY LYS PHE VAL SEQRES 8 A 314 ASN GLU GLU ALA LEU ARG GLN ILE LEU ARG GLU SER GLY SEQRES 9 A 314 GLY ILE ASP LYS GLU ALA MET GLY PHE THR TYR SER GLY SEQRES 10 A 314 ILE ARG THR ASN GLY ALA THR SER ALA CYS ARG ARG SER SEQRES 11 A 314 GLY SER SER PHE TYR ALA GLU MET LYS TRP LEU LEU SER SEQRES 12 A 314 ASN THR ASP ASN ALA ALA PHE PRO GLN MET THR LYS SER SEQRES 13 A 314 TYR LYS ASN THR ARG LYS SER PRO ALA LEU ILE VAL TRP SEQRES 14 A 314 GLY ILE HIS HIS SER VAL SER THR ALA GLU GLN THR LYS SEQRES 15 A 314 LEU TYR GLY SER GLY ASN LYS LEU VAL THR VAL GLY SER SEQRES 16 A 314 SER ASN TYR GLN GLN SER PHE VAL PRO SER PRO GLY ALA SEQRES 17 A 314 ARG PRO GLN VAL ASN GLY LEU SER GLY ARG ILE ASP PHE SEQRES 18 A 314 HIS TRP LEU MET LEU ASN PRO ASN ASP THR VAL THR PHE SEQRES 19 A 314 SER PHE ASN GLY ALA PHE ILE ALA PRO ASP ARG ALA SER SEQRES 20 A 314 PHE LEU ARG GLY LYS SER MET GLY ILE GLN SER GLY VAL SEQRES 21 A 314 GLN VAL ASP ALA ASN CYS GLU GLY ASP CYS TYR HIS SER SEQRES 22 A 314 GLY GLY THR ILE ILE SER ASN LEU PRO PHE GLN ASN ILE SEQRES 23 A 314 ASP SER ARG ALA VAL GLY LYS CYS PRO ARG TYR VAL LYS SEQRES 24 A 314 GLN ARG SER LEU LEU LEU ALA THR GLY MET LYS ASN VAL SEQRES 25 A 314 PRO GLU SEQRES 1 B 169 GLY LEU PHE GLY ALA ILE ALA GLY PHE ILE GLU ASN GLY SEQRES 2 B 169 TRP GLU GLY LEU ILE ASP GLY TRP TYR GLY PHE ARG HIS SEQRES 3 B 169 GLN ASN ALA GLN GLY GLU GLY THR ALA ALA ASP TYR LYS SEQRES 4 B 169 SER THR GLN SER ALA ILE ASP GLN ILE THR GLY LYS LEU SEQRES 5 B 169 ASN ARG LEU ILE GLU LYS THR ASN GLN GLN PHE GLU LEU SEQRES 6 B 169 ILE ASP ASN GLU PHE ASN GLU VAL GLU LYS GLN ILE GLY SEQRES 7 B 169 ASN VAL ILE ASN TRP THR ARG ASP SER ILE THR GLU VAL SEQRES 8 B 169 TRP SER TYR ASN ALA GLU LEU LEU VAL ALA MET GLU ASN SEQRES 9 B 169 GLN HIS THR ILE ASP LEU ALA ASP SER GLU MET ASP LYS SEQRES 10 B 169 LEU TYR GLU ARG VAL LYS ARG GLN LEU ARG GLU ASN ALA SEQRES 11 B 169 GLU GLU ASP GLY THR GLY CYS PHE GLU ILE PHE HIS LYS SEQRES 12 B 169 CYS ASP ASP ASP CYS MET ALA SER ILE ARG ASN ASN THR SEQRES 13 B 169 TYR ASP HIS SER LYS TYR ARG GLU GLU ALA MET GLN ASN MODRES 4KOM ASN A 231 ASN GLYCOSYLATION SITE MODRES 4KOM ASN A 28 ASN GLYCOSYLATION SITE MODRES 4KOM ASN B 403 ASN GLYCOSYLATION SITE HET GAL C 1 12 HET NAG C 2 14 HET GAL C 3 11 HET SIA C 4 20 HET NAG A 601 14 HET NAG A 602 14 HET NAG B 501 14 HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE 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 SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID FORMUL 3 GAL 2(C6 H12 O6) FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 3 SIA C11 H19 N O9 FORMUL 7 HOH *85(H2 O) HELIX 1 1 LEU A 57 GLY A 62 1 6 HELIX 2 2 PRO A 63 LEU A 70 5 8 HELIX 3 3 ASN A 94 GLU A 104 1 11 HELIX 4 4 SER A 178 GLY A 187 1 10 HELIX 5 5 ASP B 358 ILE B 377 1 20 HELIX 6 6 GLU B 395 LEU B 447 1 53 HELIX 7 7 ASP B 466 ASN B 475 1 10 HELIX 8 8 TYR B 483 ASN B 490 1 8 SHEET 1 A 3 CYS A 4 HIS A 7 0 SHEET 2 A 3 TYR B 343 ASN B 349 -1 O ARG B 346 N CYS A 4 SHEET 3 A 3 GLY B 352 THR B 355 -1 O GLY B 352 N ASN B 349 SHEET 1 B 2 THR A 14 ASN A 17 0 SHEET 2 B 2 ARG A 22 VAL A 26 -1 O VAL A 24 N VAL A 16 SHEET 1 C 2 ALA A 29 THR A 30 0 SHEET 2 C 2 LEU A 307 ALA A 308 -1 O LEU A 307 N THR A 30 SHEET 1 D 3 VAL A 33 GLU A 34 0 SHEET 2 D 3 PHE A 285 GLN A 286 1 O PHE A 285 N GLU A 34 SHEET 3 D 3 ARG A 298 TYR A 299 1 O ARG A 298 N GLN A 286 SHEET 1 E 2 ILE A 41 CYS A 42 0 SHEET 2 E 2 VAL A 264 ASP A 265 1 O ASP A 265 N ILE A 41 SHEET 1 F 3 THR A 48 ASP A 50 0 SHEET 2 F 3 LEU A 76 GLU A 79 1 O LEU A 76 N VAL A 49 SHEET 3 F 3 MET A 256 GLN A 259 1 O ILE A 258 N ILE A 77 SHEET 1 G 5 GLY A 90 PHE A 92 0 SHEET 2 G 5 ARG A 220 LEU A 228 1 O PHE A 223 N LYS A 91 SHEET 3 G 5 ALA A 167 HIS A 175 -1 N ALA A 167 O LEU A 228 SHEET 4 G 5 PHE A 242 PRO A 245 -1 O ILE A 243 N GLY A 172 SHEET 5 G 5 MET A 140 TRP A 142 -1 N LYS A 141 O ALA A 244 SHEET 1 H 2 ILE A 108 ALA A 112 0 SHEET 2 H 2 ARG A 247 LEU A 251 -1 O ALA A 248 N GLU A 111 SHEET 1 I 2 THR A 126 ARG A 130 0 SHEET 2 I 2 SER A 134 SER A 135 -1 O SER A 135 N CYS A 129 SHEET 1 J 4 MET A 155 LYS A 160 0 SHEET 2 J 4 THR A 233 PHE A 238 -1 O PHE A 236 N LYS A 157 SHEET 3 J 4 VAL A 193 GLY A 196 -1 N THR A 194 O SER A 237 SHEET 4 J 4 GLN A 201 PHE A 204 -1 O PHE A 204 N VAL A 193 SHEET 1 K 3 GLY A 277 THR A 278 0 SHEET 2 K 3 CYS A 272 HIS A 274 -1 N HIS A 274 O GLY A 277 SHEET 3 K 3 VAL A 293 GLY A 294 -1 O VAL A 293 N TYR A 273 SHEET 1 L 2 ALA B 451 GLU B 453 0 SHEET 2 L 2 PHE B 459 ILE B 461 -1 O GLU B 460 N GLU B 452 SSBOND 1 CYS A 4 CYS B 458 1555 1555 2.03 SSBOND 2 CYS A 42 CYS A 268 1555 1555 2.04 SSBOND 3 CYS A 54 CYS A 66 1555 1555 2.05 SSBOND 4 CYS A 87 CYS A 129 1555 1555 2.03 SSBOND 5 CYS A 272 CYS A 296 1555 1555 2.04 SSBOND 6 CYS B 465 CYS B 469 1555 1555 2.03 LINK ND2 ASN A 28 C1 NAG A 601 1555 1555 1.44 LINK ND2 ASN A 231 C1 NAG A 602 1555 1555 1.44 LINK ND2 ASN B 403 C1 NAG B 501 1555 1555 1.44 LINK O3 GAL C 1 C1 NAG C 2 1555 1555 1.45 LINK O4 NAG C 2 C1 GAL C 3 1555 1555 1.44 LINK O3 GAL C 3 C2 SIA C 4 1555 1555 1.43 CRYST1 117.060 117.060 296.429 90.00 90.00 120.00 H 3 2 18 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 0.008543 0.004932 0.000000 0.00000 SCALE2 0.000000 0.009864 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003373 0.00000