HEADER VIRAL PROTEIN 17-AUG-11 3TGT TITLE CRYSTAL STRUCTURE OF UNLIGANDED HIV-1 CLADE A/E STRAIN 93TH057 GP120 TITLE 2 CORE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIV-1 CLADE A/E 93TH057 GP120; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1; SOURCE 3 ORGANISM_COMMON: HIV-1; SOURCE 4 ORGANISM_TAXID: 11676; SOURCE 5 GENE: HIV-1 ENV; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HEK 293; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PVRC8400 KEYWDS HIV-1 GP120, UNLIGANDED STRUCTURE, CLADE A/E 93TH057, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.D.KWON,P.D.KWONG REVDAT 4 29-JUL-20 3TGT 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE REVDAT 3 08-NOV-17 3TGT 1 REMARK REVDAT 2 23-MAY-12 3TGT 1 JRNL REVDAT 1 04-APR-12 3TGT 0 JRNL AUTH Y.D.KWON,A.FINZI,X.WU,C.DOGO-ISONAGIE,L.K.LEE,L.R.MOORE, JRNL AUTH 2 S.D.SCHMIDT,J.STUCKEY,Y.YANG,T.ZHOU,J.ZHU,D.A.VICIC, JRNL AUTH 3 A.K.DEBNATH,L.SHAPIRO,C.A.BEWLEY,J.R.MASCOLA,J.G.SODROSKI, JRNL AUTH 4 P.D.KWONG JRNL TITL UNLIGANDED HIV-1 GP120 CORE STRUCTURES ASSUME THE CD4-BOUND JRNL TITL 2 CONFORMATION WITH REGULATION BY QUATERNARY INTERACTIONS AND JRNL TITL 3 VARIABLE LOOPS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 5663 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 22451932 JRNL DOI 10.1073/PNAS.1112391109 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.6.1_357 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) : 24.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.110 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 29250 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.231 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.910 REMARK 3 FREE R VALUE TEST SET COUNT : 1437 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 24.5735 - 4.0182 0.99 3190 154 0.1747 0.1972 REMARK 3 2 4.0182 - 3.1916 0.99 3055 145 0.1776 0.2326 REMARK 3 3 3.1916 - 2.7888 0.99 3038 142 0.1973 0.2095 REMARK 3 4 2.7888 - 2.5341 0.98 2953 152 0.1966 0.2692 REMARK 3 5 2.5341 - 2.3526 0.97 2896 158 0.2037 0.2440 REMARK 3 6 2.3526 - 2.2140 0.95 2858 141 0.1970 0.2560 REMARK 3 7 2.2140 - 2.1032 0.94 2814 144 0.2029 0.2610 REMARK 3 8 2.1032 - 2.0117 0.92 2717 166 0.2093 0.3130 REMARK 3 9 2.0117 - 1.9343 0.84 2475 152 0.2176 0.2760 REMARK 3 10 1.9343 - 1.8676 0.61 1817 83 0.2349 0.2307 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 : 36.44 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.440 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) : 10.72200 REMARK 3 B22 (A**2) : -4.99690 REMARK 3 B33 (A**2) : -5.72510 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 : 0.007 2921 REMARK 3 ANGLE : 1.198 3960 REMARK 3 CHIRALITY : 0.069 462 REMARK 3 PLANARITY : 0.004 492 REMARK 3 DIHEDRAL : 15.937 1105 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND RESI 44:89 REMARK 3 ORIGIN FOR THE GROUP (A): 15.7912 7.5291 -18.3549 REMARK 3 T TENSOR REMARK 3 T11: 0.4241 T22: 0.3251 REMARK 3 T33: 0.2948 T12: -0.0748 REMARK 3 T13: -0.0077 T23: 0.0066 REMARK 3 L TENSOR REMARK 3 L11: 1.3719 L22: 0.8971 REMARK 3 L33: 0.8850 L12: 0.0160 REMARK 3 L13: -0.9221 L23: -0.5505 REMARK 3 S TENSOR REMARK 3 S11: -0.0685 S12: -0.1073 S13: 0.3159 REMARK 3 S21: -0.1386 S22: 0.0355 S23: -0.0473 REMARK 3 S31: -0.4479 S32: 0.3098 S33: 0.0401 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND RESI 90:254 REMARK 3 ORIGIN FOR THE GROUP (A): 11.6296 -1.6387 -13.8940 REMARK 3 T TENSOR REMARK 3 T11: 0.2575 T22: 0.2436 REMARK 3 T33: 0.2280 T12: -0.0231 REMARK 3 T13: 0.0274 T23: 0.0108 REMARK 3 L TENSOR REMARK 3 L11: 1.3780 L22: 2.4082 REMARK 3 L33: 2.4516 L12: 0.6429 REMARK 3 L13: 0.7281 L23: 0.9575 REMARK 3 S TENSOR REMARK 3 S11: -0.1086 S12: -0.1682 S13: 0.1367 REMARK 3 S21: 0.0236 S22: -0.0019 S23: 0.1441 REMARK 3 S31: -0.1841 S32: 0.0563 S33: 0.0820 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND RESI 255:474 REMARK 3 ORIGIN FOR THE GROUP (A): 15.9172 -21.2629 -15.1480 REMARK 3 T TENSOR REMARK 3 T11: 0.2850 T22: 0.2674 REMARK 3 T33: 0.3199 T12: 0.0524 REMARK 3 T13: 0.0071 T23: -0.0256 REMARK 3 L TENSOR REMARK 3 L11: 1.8624 L22: 2.1698 REMARK 3 L33: 2.9239 L12: 0.3582 REMARK 3 L13: 1.2056 L23: 0.5581 REMARK 3 S TENSOR REMARK 3 S11: 0.0584 S12: 0.1011 S13: -0.2977 REMARK 3 S21: 0.1776 S22: 0.1187 S23: -0.2488 REMARK 3 S31: 0.3329 S32: 0.2811 S33: -0.1788 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN A AND RESI 475:492 REMARK 3 ORIGIN FOR THE GROUP (A): 16.6589 0.2471 -7.9503 REMARK 3 T TENSOR REMARK 3 T11: 0.2943 T22: 0.3541 REMARK 3 T33: 0.2599 T12: -0.0358 REMARK 3 T13: -0.0195 T23: -0.0152 REMARK 3 L TENSOR REMARK 3 L11: 0.5689 L22: 1.4921 REMARK 3 L33: 0.2340 L12: -0.4296 REMARK 3 L13: 0.0995 L23: -0.4937 REMARK 3 S TENSOR REMARK 3 S11: -0.1333 S12: -0.3578 S13: 0.0285 REMARK 3 S21: 0.2787 S22: 0.1294 S23: -0.0060 REMARK 3 S31: -0.0038 S32: 0.1200 S33: -0.0069 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 3TGT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-11. REMARK 100 THE DEPOSITION ID IS D_1000067459. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-10 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 : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30907 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : 0.07400 REMARK 200 FOR THE DATA SET : 38.5000 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 (%) : 86.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.61500 REMARK 200 R SYM FOR SHELL (I) : 0.55500 REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 1500, 12% PEG 400, 0.1M HEPES, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K, PH 7.5 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 31.77800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.01450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.47200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.01450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 31.77800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.47200 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 318 REMARK 465 GLY A 319 REMARK 465 SER A 320 REMARK 465 GLY A 321 REMARK 465 SER A 322 REMARK 465 GLY A 323 REMARK 465 GLY A 403 REMARK 465 ASN A 404 REMARK 465 GLU A 405 REMARK 465 THR A 406 REMARK 465 MET A 407 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 HOH A 565 O HOH A 566 1.92 REMARK 500 O HOH A 135 O HOH A 567 2.00 REMARK 500 ND2 ASN A 234 O5 NAG A 734 2.02 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 ASN A 88 39.43 35.01 REMARK 500 LEU A 116 66.07 -112.54 REMARK 500 ASP A 211 107.73 -168.87 REMARK 500 GLN A 258 -59.25 69.17 REMARK 500 GLU A 268 -99.50 -131.94 REMARK 500 ASN A 276 94.68 -173.00 REMARK 500 PHE A 391 61.19 -108.48 REMARK 500 ASN A 474 112.89 -178.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TGQ RELATED DB: PDB REMARK 900 RELATED ID: 3TGR RELATED DB: PDB REMARK 900 RELATED ID: 3TGS RELATED DB: PDB REMARK 900 RELATED ID: 3TIH RELATED DB: PDB DBREF 3TGT A 44 492 PDB 3TGT 3TGT 44 492 SEQRES 1 A 353 VAL TRP LYS ASP ALA ASP THR THR LEU PHE CYS ALA SER SEQRES 2 A 353 ASP ALA LYS ALA HIS GLU THR GLU VAL HIS ASN VAL TRP SEQRES 3 A 353 ALA THR HIS ALA CYS VAL PRO THR ASP PRO ASN PRO GLN SEQRES 4 A 353 GLU ILE HIS LEU GLU ASN VAL THR GLU ASN PHE ASN MET SEQRES 5 A 353 TRP LYS ASN ASN MET VAL GLU GLN MET GLN GLU ASP VAL SEQRES 6 A 353 ILE SER LEU TRP ASP GLN SER LEU GLN PRO CYS VAL LYS SEQRES 7 A 353 LEU THR GLY GLY SER VAL ILE LYS GLN ALA CYS PRO LYS SEQRES 8 A 353 ILE SER PHE ASP PRO ILE PRO ILE HIS TYR CYS THR PRO SEQRES 9 A 353 ALA GLY TYR VAL ILE LEU LYS CYS ASN ASP LYS ASN PHE SEQRES 10 A 353 ASN GLY THR GLY PRO CYS LYS ASN VAL SER SER VAL GLN SEQRES 11 A 353 CYS THR HIS GLY ILE LYS PRO VAL VAL SER THR GLN LEU SEQRES 12 A 353 LEU LEU ASN GLY SER LEU ALA GLU GLU GLU ILE ILE ILE SEQRES 13 A 353 ARG SER GLU ASN LEU THR ASN ASN ALA LYS THR ILE ILE SEQRES 14 A 353 VAL HIS LEU ASN LYS SER VAL GLU ILE ASN CYS THR ARG SEQRES 15 A 353 PRO SER ASN GLY GLY SER GLY SER GLY GLY ASP ILE ARG SEQRES 16 A 353 LYS ALA TYR CYS GLU ILE ASN GLY THR LYS TRP ASN LYS SEQRES 17 A 353 VAL LEU LYS GLN VAL THR GLU LYS LEU LYS GLU HIS PHE SEQRES 18 A 353 ASN ASN LYS THR ILE ILE PHE GLN PRO PRO SER GLY GLY SEQRES 19 A 353 ASP LEU GLU ILE THR MET HIS HIS PHE ASN CYS ARG GLY SEQRES 20 A 353 GLU PHE PHE TYR CYS ASN THR THR GLN LEU PHE ASN ASN SEQRES 21 A 353 THR CYS ILE GLY ASN GLU THR MET LYS GLY CYS ASN GLY SEQRES 22 A 353 THR ILE THR LEU PRO CYS LYS ILE LYS GLN ILE ILE ASN SEQRES 23 A 353 MET TRP GLN GLY THR GLY GLN ALA MET TYR ALA PRO PRO SEQRES 24 A 353 ILE ASP GLY LYS ILE ASN CYS VAL SER ASN ILE THR GLY SEQRES 25 A 353 ILE LEU LEU THR ARG ASP GLY GLY ALA ASN ASN THR SER SEQRES 26 A 353 ASN GLU THR PHE ARG PRO GLY GLY GLY ASN ILE LYS ASP SEQRES 27 A 353 ASN TRP ARG SER GLU LEU TYR LYS TYR LYS VAL VAL GLN SEQRES 28 A 353 ILE GLU MODRES 3TGT ASN A 234 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 334 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 386 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 448 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 289 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 241 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 262 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 295 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 392 ASN GLYCOSYLATION SITE MODRES 3TGT ASN A 276 ASN GLYCOSYLATION SITE HET NAG A 734 14 HET NAG A 741 14 HET NAG A 762 14 HET NAG A 776 14 HET NAG A 789 14 HET NAG A 795 14 HET NAG A 834 14 HET NAG A 886 14 HET NAG A 892 14 HET NAG A 948 14 HET EPE A 1 15 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 NAG 10(C8 H15 N O6) FORMUL 12 EPE C8 H18 N2 O4 S FORMUL 13 HOH *148(H2 O) HELIX 1 1 GLU A 64 CYS A 74 1 11 HELIX 2 2 ASN A 98 LEU A 116 1 19 HELIX 3 3 GLY A 335 PHE A 353 1 19 HELIX 4 4 ASP A 368 MET A 373 1 6 HELIX 5 5 THR A 387 ILE A 396 5 10 HELIX 6 6 GLY A 459 THR A 463 5 5 HELIX 7 7 ASN A 474 TYR A 484 1 11 SHEET 1 A 5 TRP A 45 ASP A 47 0 SHEET 2 A 5 TYR A 486 ILE A 491 -1 O GLN A 490 N LYS A 46 SHEET 3 A 5 TYR A 223 CYS A 228 -1 N LEU A 226 O LYS A 487 SHEET 4 A 5 VAL A 242 VAL A 245 -1 O SER A 243 N LYS A 227 SHEET 5 A 5 GLU A 83 HIS A 85 -1 N ILE A 84 O SER A 244 SHEET 1 B 3 VAL A 75 PRO A 76 0 SHEET 2 B 3 PHE A 53 SER A 56 1 N CYS A 54 O VAL A 75 SHEET 3 B 3 HIS A 216 CYS A 218 -1 O HIS A 216 N ALA A 55 SHEET 1 C 2 GLU A 91 ASN A 94 0 SHEET 2 C 2 THR A 236 CYS A 239 -1 O GLY A 237 N PHE A 93 SHEET 1 D 4 SER A 199 LYS A 202 0 SHEET 2 D 4 VAL A 120 THR A 123 -1 N THR A 123 O SER A 199 SHEET 3 D 4 GLN A 432 MET A 434 -1 O GLN A 432 N LEU A 122 SHEET 4 D 4 ILE A 423 ASN A 425 -1 N ILE A 424 O ALA A 433 SHEET 1 E 5 LEU A 259 LEU A 261 0 SHEET 2 E 5 ILE A 443 ARG A 456 -1 O THR A 450 N LEU A 260 SHEET 3 E 5 ILE A 284 ARG A 298 -1 N VAL A 286 O ILE A 452 SHEET 4 E 5 ASN A 465 PRO A 470 0 SHEET 5 E 5 THR A 358 PHE A 361 1 N ILE A 360 O PHE A 468 SHEET 1 F 7 ILE A 271 ARG A 273 0 SHEET 2 F 7 ILE A 284 ARG A 298 -1 O HIS A 287 N ILE A 271 SHEET 3 F 7 ILE A 443 ARG A 456 -1 O ILE A 452 N VAL A 286 SHEET 4 F 7 LYS A 328 ASN A 334 0 SHEET 5 F 7 THR A 413 ILE A 420 -1 O ILE A 414 N ILE A 333 SHEET 6 F 7 GLU A 381 CYS A 385 -1 N TYR A 384 O LYS A 419 SHEET 7 F 7 HIS A 374 CYS A 378 -1 N PHE A 376 O PHE A 383 SSBOND 1 CYS A 54 CYS A 74 1555 1555 2.06 SSBOND 2 CYS A 119 CYS A 205 1555 1555 2.03 SSBOND 3 CYS A 218 CYS A 247 1555 1555 2.05 SSBOND 4 CYS A 228 CYS A 239 1555 1555 2.08 SSBOND 5 CYS A 296 CYS A 331 1555 1555 2.05 SSBOND 6 CYS A 378 CYS A 445 1555 1555 2.03 SSBOND 7 CYS A 385 CYS A 418 1555 1555 2.04 SSBOND 8 CYS A 395 CYS A 410 1555 1555 2.03 LINK ND2 ASN A 234 C1 NAG A 734 1555 1555 1.31 LINK ND2 ASN A 241 C1 NAG A 741 1555 1555 1.45 LINK ND2 ASN A 262 C1 NAG A 762 1555 1555 1.45 LINK ND2 ASN A 276 C1 NAG A 776 1555 1555 1.49 LINK ND2 ASN A 289 C1 NAG A 789 1555 1555 1.45 LINK ND2 ASN A 295 C1 NAG A 795 1555 1555 1.45 LINK ND2 ASN A 334 C1 NAG A 834 1555 1555 1.43 LINK ND2 ASN A 386 C1 NAG A 886 1555 1555 1.44 LINK ND2 ASN A 392 C1 NAG A 892 1555 1555 1.45 LINK ND2 ASN A 448 C1 NAG A 948 1555 1555 1.44 CRYST1 63.556 66.944 88.029 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 0.015734 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014938 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011360 0.00000