4NN9 - Header Asymmetric Unit

HEADER HYDROLASE(O-GLYCOSYL) 28-MAR-91 4NN9

TITLE REFINED ATOMIC STRUCTURES OF N9 SUBTYPE INFLUENZA VIRUS NEURAMINIDASE TITLE 2 AND ESCAPE MUTANTS

COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURAMINIDASE N9; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.18; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 384509; SOURCE 4 STRAIN: (A/TERN/AUSTRALIA/G70C/1975(H11N9))

KEYWDS HYDROLASE(O-GLYCOSYL)

EXPDTA X-RAY DIFFRACTION

AUTHOR W.R.TULIP,J.N.VARGHESE,A.T.BAKER,A.VANDONKELAAR,W.G.LAVER, AUTHOR 2 R.G.WEBSTER,P.M.COLMAN

REVDAT 4 13-JUL-11 4NN9 1 VERSN REVDAT 3 24-FEB-09 4NN9 1 VERSN REVDAT 2 01-APR-03 4NN9 1 JRNL REVDAT 1 15-JUL-92 4NN9 0

JRNL AUTH W.R.TULIP,J.N.VARGHESE,A.T.BAKER,A.VAN DONKELAAR,W.G.LAVER, JRNL AUTH 2 R.G.WEBSTER,P.M.COLMAN JRNL TITL REFINED ATOMIC STRUCTURES OF N9 SUBTYPE INFLUENZA VIRUS JRNL TITL 2 NEURAMINIDASE AND ESCAPE MUTANTS. JRNL REF J.MOL.BIOL. V. 221 487 1991 JRNL REFN ISSN 0022-2836 JRNL PMID 1920429 JRNL DOI 10.1016/0022-2836(91)80069-7

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.N.VARGHESE,P.M.COLMAN REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF THE NEURAMINIDASE OF REMARK 1 TITL 2 INFLUENZA VIRUS A(SLASH)TOKYO(SLASH)3(SLASH)67 AT 2.2 REMARK 1 TITL 3 ANGSTROMS RESOLUTION REMARK 1 REF J.MOL.BIOL. V. 221 473 1991 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.T.BAKER,J.N.VARGHESE,W.G.LAVER,G.M.AIR,P.M.COLMAN REMARK 1 TITL THREE DIMENSIONAL STRUCTURE OF NEURAMINIDASE OF SUBTYPE N9 REMARK 1 TITL 2 FROM AN AVIAN INFLUENZA VIRUS REMARK 1 REF PROTEINS V. 2 111 1987 REMARK 1 REFN ISSN 0887-3585 REMARK 1 REFERENCE 3 REMARK 1 AUTH G.M.AIR,L.R.RITCHIE,W.G.LAVER,P.M.COLMAN REMARK 1 TITL GENE AND PROTEIN SEQUENCE OF AN INFLUENZA VIRUS REMARK 1 TITL 2 NEURAMINIDASE WITH HEMAGGLUTININ ACTIVITY REMARK 1 REF VIROLOGY V. 145 117 1985 REMARK 1 REFN ISSN 0042-6822 REMARK 1 REFERENCE 4 REMARK 1 AUTH W.G.LAVER,P.M.COLMAN,R.G.WEBSTER,V.S.HINSHAW,G.M.AIR REMARK 1 TITL INFLUENZA VIRUS NEURAMINIDASE WITH HEMMAGGLUTININ ACTIVITY REMARK 1 REF VIROLOGY V. 137 314 1984 REMARK 1 REFN ISSN 0042-6822

REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3070 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 112 REMARK 3 SOLVENT ATOMS : 89 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.017 REMARK 3 BOND ANGLES (DEGREES) : 3.50 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.90 REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 SIDE CHAINS AND/OR WHOLE RESIDUES WERE OMITTED FROM THE REMARK 3 CRYSTALLOGRAPHIC REFINEMENT BY ASSIGNING THEM OCCUPANCIES REMARK 3 OF 0.02. REMARK 3 REMARK 3 BECAUSE AN ERROR IN THE REGISTRATION OF THE NEURAMINIDASE REMARK 3 C-TERMINAL SEGMENT WAS DISCOVERED LATE IN THE REFINEMENT REMARK 3 PROCESS, THE COORDINATES OF RESIDUES 458 - 468 IN THIS REMARK 3 MUTANT WERE TAKEN DIRECTLY FROM THE REFINED COORDINATES REMARK 3 OF S370L. REMARK 3 REMARK 3 THE OCCUPANCY AND B VALUE OF THE CALCIUM ION ARE TENTATIVE REMARK 3 AND REQUIRE HIGH RESOLUTION DATA REFINEMENT. THE CALCIUM REMARK 3 WAS REFINED AS A NON-BONDED ION. THE FIVE LIGANDS ARE REMARK 3 O ASP 293, O GLY 297, OD2 ASP 324, O ASN 347, AND HOH 8. REMARK 3 THEY ARE IN OCTAHEDRAL GEOMETRY (NO RESTRAINTS WERE REMARK 3 IMPOSED) AND THE SIXTH LIGAND (PRESUMABLY ANOTHER WATER REMARK 3 MOLECULE) IS NOT SEEN IN THE ELECTRON DENSITY MAPS.

REMARK 4 REMARK 4 4NN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 Y,X,-Z REMARK 290 14555 -Y,-X,-Z REMARK 290 15555 Y,-X,Z REMARK 290 16555 -Y,X,Z REMARK 290 17555 X,Z,-Y REMARK 290 18555 -X,Z,Y REMARK 290 19555 -X,-Z,-Y REMARK 290 20555 X,-Z,Y REMARK 290 21555 Z,Y,-X REMARK 290 22555 Z,-Y,X REMARK 290 23555 -Z,Y,X REMARK 290 24555 -Z,-Y,-X REMARK 290 25555 X+1/2,Y+1/2,Z+1/2 REMARK 290 26555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 27555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 28555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 29555 Z+1/2,X+1/2,Y+1/2 REMARK 290 30555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 31555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 32555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 33555 Y+1/2,Z+1/2,X+1/2 REMARK 290 34555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 35555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 36555 -Y+1/2,-Z+1/2,X+1/2 REMARK 290 37555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 38555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 39555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 40555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 41555 X+1/2,Z+1/2,-Y+1/2 REMARK 290 42555 -X+1/2,Z+1/2,Y+1/2 REMARK 290 43555 -X+1/2,-Z+1/2,-Y+1/2 REMARK 290 44555 X+1/2,-Z+1/2,Y+1/2 REMARK 290 45555 Z+1/2,Y+1/2,-X+1/2 REMARK 290 46555 Z+1/2,-Y+1/2,X+1/2 REMARK 290 47555 -Z+1/2,Y+1/2,X+1/2 REMARK 290 48555 -Z+1/2,-Y+1/2,-X+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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 25 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 25 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY3 25 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY1 26 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 26 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY3 26 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY1 27 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 27 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY3 27 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY1 28 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 28 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY3 28 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY1 29 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY2 29 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 29 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY1 30 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY2 30 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 30 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY1 31 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY2 31 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 31 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY1 32 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY2 32 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 32 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY1 33 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY2 33 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY3 33 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 34 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY2 34 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY3 34 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 35 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY2 35 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY3 35 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 36 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY2 36 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY3 36 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 37 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY2 37 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 37 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY1 38 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY2 38 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 38 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY1 39 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY2 39 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 39 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY1 40 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY2 40 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY3 40 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY1 41 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 41 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY3 41 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY1 42 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 42 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY3 42 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY1 43 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 43 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY3 43 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY1 44 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY2 44 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY3 44 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY1 45 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY2 45 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY3 45 -1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 46 0.000000 0.000000 1.000000 92.55000 REMARK 290 SMTRY2 46 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY3 46 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 47 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY2 47 0.000000 1.000000 0.000000 92.55000 REMARK 290 SMTRY3 47 1.000000 0.000000 0.000000 92.55000 REMARK 290 SMTRY1 48 0.000000 0.000000 -1.000000 92.55000 REMARK 290 SMTRY2 48 0.000000 -1.000000 0.000000 92.55000 REMARK 290 SMTRY3 48 -1.000000 0.000000 0.000000 92.55000 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: TETRAMERIC 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000

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 OH TYR A 466 O HOH A 566 1.67 REMARK 500 OH TYR A 466 O HOH A 484 1.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 557 O HOH A 557 48555 2.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 184 NE2 HIS A 184 CD2 -0.066 REMARK 500 HIS A 233 NE2 HIS A 233 CD2 -0.076 REMARK 500 HIS A 274 NE2 HIS A 274 CD2 -0.073 REMARK 500 HIS A 312 NE2 HIS A 312 CD2 -0.071 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 ARG A 82 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 TRP A 97 CD1 - CG - CD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 TRP A 97 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 TYR A 121 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 141 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 156 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 TRP A 161 CD1 - CG - CD2 ANGL. DEV. = 5.1 DEGREES REMARK 500 TRP A 161 CB - CG - CD1 ANGL. DEV. = -8.4 DEGREES REMARK 500 TRP A 161 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 TRP A 161 CG - CD2 - CE3 ANGL. DEV. = 5.5 DEGREES REMARK 500 CYS A 175 CA - CB - SG ANGL. DEV. = 11.3 DEGREES REMARK 500 TRP A 178 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP A 178 CG - CD1 - NE1 ANGL. DEV. = -6.1 DEGREES REMARK 500 TRP A 178 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 CYS A 193 CA - CB - SG ANGL. DEV. = 8.3 DEGREES REMARK 500 TRP A 206 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP A 218 CD1 - CG - CD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 TRP A 218 CE2 - CD2 - CG ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG A 220 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 220 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 THR A 247 N - CA - CB ANGL. DEV. = -12.6 DEGREES REMARK 500 ARG A 253 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 TRP A 265 CD1 - CG - CD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 TRP A 265 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP A 265 CG - CD2 - CE3 ANGL. DEV. = 7.4 DEGREES REMARK 500 ARG A 284 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 284 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 TRP A 295 CD1 - CG - CD2 ANGL. DEV. = 5.2 DEGREES REMARK 500 TRP A 295 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 TRP A 361 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 361 CE2 - CD2 - CG ANGL. DEV. = -6.9 DEGREES REMARK 500 TRP A 361 CG - CD2 - CE3 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG A 364 NE - CZ - NH1 ANGL. DEV. = 6.7 DEGREES REMARK 500 ARG A 364 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 TYR A 374 CG - CD1 - CE1 ANGL. DEV. = -6.2 DEGREES REMARK 500 TRP A 403 CD1 - CG - CD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 TRP A 403 CE2 - CD2 - CG ANGL. DEV. = -6.7 DEGREES REMARK 500 TYR A 406 CB - CG - CD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 TYR A 406 CB - CG - CD1 ANGL. DEV. = 3.8 DEGREES REMARK 500 TRP A 412B CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 TRP A 412B CG - CD2 - CE3 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG A 419 NE - CZ - NH1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG A 419 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 CYS A 421 CA - CB - SG ANGL. DEV. = 13.6 DEGREES REMARK 500 ARG A 428 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 TRP A 437 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 437 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 TRP A 438 CD1 - CG - CD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 TRP A 438 CB - CG - CD1 ANGL. DEV. = -9.1 DEGREES REMARK 500 TRP A 438 CE2 - CD2 - CG ANGL. DEV. = -7.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 55 ANGLE DEVIATIONS. 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 87 81.99 -68.92 REMARK 500 TYR A 100 -73.45 -114.75 REMARK 500 ASP A 111 40.95 -155.73 REMARK 500 ARG A 118 -172.98 -170.54 REMARK 500 GLU A 119 55.78 38.95 REMARK 500 CYS A 175 166.69 179.24 REMARK 500 ASN A 200 53.57 -164.66 REMARK 500 ARG A 209 15.55 55.35 REMARK 500 ILE A 222 85.88 38.67 REMARK 500 THR A 225 -156.38 -131.56 REMARK 500 ARG A 284 60.85 29.93 REMARK 500 CYS A 291 -165.19 -112.00 REMARK 500 SER A 404 -127.18 -128.06 REMARK 500 GLU A 433 72.32 -106.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 423 0.08 SIDE CHAIN 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 CA A 18 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 324 OD2 REMARK 620 2 GLY A 297 O 89.4 REMARK 620 3 ASN A 347 O 95.5 153.6 REMARK 620 4 ASP A 293 O 99.6 97.5 107.1 REMARK 620 5 HOH A 485 O 83.3 76.4 78.5 173.3 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 NAG A 469A REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 470B REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAN A 471C REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAN A 472D REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAN A 473E REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAN A 474F REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MAN A 475G REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 476A REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG A 477A REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 18

DBREF 4NN9 A 82 468 UNP P03472 NRAM_IATRA 83 470

SEQADV 4NN9 ARG A 368 UNP P03472 ILE 369 CONFLICT

SEQRES 1 A 388 ARG ASP PHE ASN ASN LEU THR LYS GLY LEU CYS THR ILE SEQRES 2 A 388 ASN SER TRP HIS ILE TYR GLY LYS ASP ASN ALA VAL ARG SEQRES 3 A 388 ILE GLY GLU ASP SER ASP VAL LEU VAL THR ARG GLU PRO SEQRES 4 A 388 TYR VAL SER CYS ASP PRO ASP GLU CYS ARG PHE TYR ALA SEQRES 5 A 388 LEU SER GLN GLY THR THR ILE ARG GLY LYS HIS SER ASN SEQRES 6 A 388 GLY THR ILE HIS ASP ARG SER GLN TYR ARG ALA LEU ILE SEQRES 7 A 388 SER TRP PRO LEU SER SER PRO PRO THR VAL TYR ASN SER SEQRES 8 A 388 ARG VAL GLU CYS ILE GLY TRP SER SER THR SER CYS HIS SEQRES 9 A 388 ASP GLY LYS THR ARG MET SER ILE CYS ILE SER GLY PRO SEQRES 10 A 388 ASN ASN ASN ALA SER ALA VAL ILE TRP TYR ASN ARG ARG SEQRES 11 A 388 PRO VAL THR GLU ILE ASN THR TRP ALA ARG ASN ILE LEU SEQRES 12 A 388 ARG THR GLN GLU SER GLU CYS VAL CYS HIS ASN GLY VAL SEQRES 13 A 388 CYS PRO VAL VAL PHE THR ASP GLY SER ALA THR GLY PRO SEQRES 14 A 388 ALA GLU THR ARG ILE TYR TYR PHE LYS GLU GLY LYS ILE SEQRES 15 A 388 LEU LYS TRP GLU PRO LEU ALA GLY THR ALA LYS HIS ILE SEQRES 16 A 388 GLU GLU CYS SER CYS TYR GLY GLU ARG ALA GLU ILE THR SEQRES 17 A 388 CYS THR CYS ARG ASP ASN TRP GLN GLY SER ASN ARG PRO SEQRES 18 A 388 VAL ILE ARG ILE ASP PRO VAL ALA MET THR HIS THR SER SEQRES 19 A 388 GLN TYR ILE CYS SER PRO VAL LEU THR ASP ASN PRO ARG SEQRES 20 A 388 PRO ASN ASP PRO THR VAL GLY LYS CYS ASN ASP PRO TYR SEQRES 21 A 388 PRO GLY ASN ASN ASN ASN GLY VAL LYS GLY PHE SER TYR SEQRES 22 A 388 LEU ASP GLY VAL ASN THR TRP LEU GLY ARG THR ILE SER SEQRES 23 A 388 ARG ALA SER ARG SER GLY TYR GLU MET LEU LYS VAL PRO SEQRES 24 A 388 ASN ALA LEU THR ASP ASP LYS SER LYS PRO THR GLN GLY SEQRES 25 A 388 GLN THR ILE VAL LEU ASN THR ASP TRP SER GLY TYR SER SEQRES 26 A 388 GLY SER PHE MET ASP TYR TRP ALA GLU GLY GLU CYS TYR SEQRES 27 A 388 ARG ALA CYS PHE TYR VAL GLU LEU ILE ARG GLY ARG PRO SEQRES 28 A 388 LYS GLU ASP LYS VAL TRP TRP THR SER ASN SER ILE VAL SEQRES 29 A 388 SER MET CYS SER SER THR GLU PHE LEU GLY GLN TRP ASP SEQRES 30 A 388 TRP PRO ASP GLY ALA LYS ILE GLU TYR PHE LEU

MODRES 4NN9 ASN A 86 ASN GLYCOSYLATION SITE MODRES 4NN9 ASN A 146 ASN GLYCOSYLATION SITE MODRES 4NN9 ASN A 200 ASN GLYCOSYLATION SITE

HET NAG A 469A 14 HET NAG A 470B 14 HET MAN A 471C 11 HET MAN A 472D 11 HET MAN A 473E 11 HET MAN A 474F 11 HET MAN A 475G 11 HET NAG A 476A 14 HET NAG A 477A 14 HET CA A 18 1

HETNAM NAG N-ACETYL-D-GLUCOSAMINE HETNAM MAN ALPHA-D-MANNOSE HETNAM CA CALCIUM ION

FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 2 MAN 5(C6 H12 O6) FORMUL 5 CA CA 2+ FORMUL 6 HOH *89(H2 O)

HELIX 1 1 ASN A 104 GLU A 110 1 7 HELIX 2 2 GLY A 142 ASN A 146 5 5 HELIX 3 3 LYS A 463 LEU A 468 5 6

SHEET 1 A 4 SER A 96 LYS A 102 0 SHEET 2 A 4 THR A 439 SER A 449 -1 O SER A 445 N TYR A 100 SHEET 3 A 4 CYS A 421 GLY A 429 -1 N PHE A 422 O MET A 446 SHEET 4 A 4 SER A 407 PHE A 410 -1 O GLY A 408 N TYR A 423 SHEET 1 B 4 LEU A 115 CYS A 124 0 SHEET 2 B 4 CYS A 129 THR A 139 -1 N ARG A 130 O SER A 123 SHEET 3 B 4 ALA A 157 PRO A 162 -1 O ALA A 157 N SER A 135 SHEET 4 B 4 ARG A 172 ILE A 176 -1 N ARG A 172 O SER A 160 SHEET 1 C 4 SER A 180 HIS A 184 0 SHEET 2 C 4 ARG A 189 SER A 195 -1 N MET A 190 O CYS A 183 SHEET 3 C 4 SER A 202 TYR A 207 -1 N SER A 202 O SER A 195 SHEET 4 C 4 ARG A 210 ASN A 216 -1 O ARG A 210 N TYR A 207 SHEET 1 D 4 ARG A 224 THR A 225 0 SHEET 2 D 4 VAL A 236 ASP A 243 -1 O THR A 242 N ARG A 224 SHEET 3 D 4 GLU A 251 LYS A 258 -1 N GLU A 251 O ASP A 243 SHEET 4 D 4 LYS A 261 PRO A 267 -1 O LYS A 261 N LYS A 258 SHEET 1 E 4 SER A 279 GLU A 283 0 SHEET 2 E 4 GLU A 286 THR A 290 -1 O GLU A 286 N GLU A 283 SHEET 3 E 4 PRO A 301 ASP A 306 -1 O ILE A 303 N CYS A 289 SHEET 4 E 4 THR A 311 TYR A 316 -1 O THR A 311 N ASP A 306 SHEET 1 F 4 SER A 353 TYR A 354 0 SHEET 2 F 4 TRP A 361 ARG A 364 -1 O TRP A 361 N TYR A 354 SHEET 3 F 4 SER A 372 LYS A 378 -1 N GLU A 375 O ARG A 364 SHEET 4 F 4 GLN A 392 TRP A 403 -1 O GLN A 392 N LYS A 378

SSBOND 1 CYS A 92 CYS A 417 1555 1555 2.01 SSBOND 2 CYS A 124 CYS A 129 1555 1555 2.02 SSBOND 3 CYS A 175 CYS A 193 1555 1555 2.06 SSBOND 4 CYS A 183 CYS A 230 1555 1555 2.06 SSBOND 5 CYS A 232 CYS A 237 1555 1555 1.99 SSBOND 6 CYS A 278 CYS A 291 1555 1555 2.12 SSBOND 7 CYS A 280 CYS A 289 1555 1555 1.96 SSBOND 8 CYS A 318 CYS A 337 1555 1555 2.01 SSBOND 9 CYS A 421 CYS A 447 1555 1555 2.03

LINK ND2 ASN A 86 C1 NAG A 477A 1555 1555 1.46 LINK ND2 ASN A 146 C1 NAG A 476A 1555 1555 1.46 LINK ND2 ASN A 200 C1 NAG A 469A 1555 1555 1.46 LINK O4 NAG A 469A C1 NAG A 470B 1555 1555 1.46 LINK O4 NAG A 470B C1 MAN A 471C 1555 1555 1.42 LINK O3 MAN A 471C C1 MAN A 472D 1555 1555 1.41 LINK O6 MAN A 471C C1 MAN A 475G 1555 1555 1.47 LINK O2 MAN A 472D C1 MAN A 473E 1555 1555 1.43 LINK O2 MAN A 473E C1 MAN A 474F 1555 1555 1.42 LINK CA CA A 18 OD2 ASP A 324 1555 1555 2.88 LINK CA CA A 18 O GLY A 297 1555 1555 2.70 LINK CA CA A 18 O ASN A 347 1555 1555 3.13 LINK CA CA A 18 O ASP A 293 1555 1555 2.64 LINK CA CA A 18 O HOH A 485 1555 1555 2.97

CISPEP 1 ASN A 325 PRO A 326 0 -1.02 CISPEP 2 ARG A 430 PRO A 431 0 2.10

SITE 1 AC1 7 ASN A 199 ASN A 200 ARG A 220 LEU A 453 SITE 2 AC1 7 GLY A 454 GLN A 455 NAG A 470B SITE 1 AC2 6 GLN A 392 GLY A 394 PHE A 452 NAG A 469A SITE 2 AC2 6 MAN A 471C HOH A 505 SITE 1 AC3 6 LEU A 377 GLY A 394 NAG A 470B MAN A 472D SITE 2 AC3 6 MAN A 475G HOH A 558 SITE 1 AC4 5 ARG A 364 GLU A 375 MAN A 471C MAN A 473E SITE 2 AC4 5 MAN A 474F SITE 1 AC5 4 ASP A 330 ARG A 364 MAN A 472D MAN A 474F SITE 1 AC6 8 ARG A 327 ASN A 329 ASP A 330 ILE A 366 SITE 2 AC6 8 ARG A 368 MAN A 472D MAN A 473E HOH A 556 SITE 1 AC7 1 MAN A 471C SITE 1 AC8 2 ASN A 146 TRP A 437 SITE 1 AC9 4 ASP A 83 PHE A 84 ASN A 86 ASN A 234 SITE 1 BC1 5 ASP A 293 GLY A 297 ASP A 324 ASN A 347 SITE 2 BC1 5 HOH A 485

CRYST1 185.100 185.100 185.100 90.00 90.00 90.00 I 4 3 2 48

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 0.005402 0.000000 0.000000 0.00000

SCALE2 0.000000 0.005402 0.000000 0.00000

SCALE3 0.000000 0.000000 0.005402 0.00000