HEADER HYDROLASE 12-OCT-11 3U69 TITLE UNLIGANDED WILD-TYPE HUMAN THROMBIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTHROMBIN; COMPND 3 CHAIN: L; COMPND 4 FRAGMENT: UNP RESIDUES 334-363; COMPND 5 SYNONYM: THROMBIN LIGHT CHAIN; COMPND 6 EC: 3.4.21.5; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTHROMBIN; COMPND 9 CHAIN: H; COMPND 10 FRAGMENT: UNP RESIDUES 364-622; COMPND 11 SYNONYM: THROMBIN HEAVY CHAIN; COMPND 12 EC: 3.4.21.5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.C.FIGUEIREDO,C.C.CLEMENT,M.PHILIPP,P.J.BARBOSA PEREIRA REVDAT 4 13-SEP-23 3U69 1 HETSYN REVDAT 3 29-JUL-20 3U69 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 12-SEP-12 3U69 1 REMARK REVDAT 1 11-APR-12 3U69 0 JRNL AUTH A.C.FIGUEIREDO,C.C.CLEMENT,S.ZAKIA,J.GINGOLD,M.PHILIPP, JRNL AUTH 2 P.J.PEREIRA JRNL TITL RATIONAL DESIGN AND CHARACTERIZATION OF JRNL TITL 2 D-PHE-PRO-D-ARG-DERIVED DIRECT THROMBIN INHIBITORS. JRNL REF PLOS ONE V. 7 34354 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 22457833 JRNL DOI 10.1371/JOURNAL.PONE.0034354 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.CARVALHO FIGUEIREDO,C.C.CLEMENT,M.PHILIPP, REMARK 1 AUTH 2 P.J.BARBOSA PEREIRA REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY CRYSTALLOGRAPHIC REMARK 1 TITL 2 CHARACTERIZATION OF THREE PEPTIDIC INHIBITORS IN COMPLEX REMARK 1 TITL 3 WITH ALPHA-THROMBIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 67 54 2011 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 21206024 REMARK 1 DOI 10.1107/S1744309110043472 REMARK 2 REMARK 2 RESOLUTION. 1.55 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.30 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 49654 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.135 REMARK 3 R VALUE (WORKING SET) : 0.133 REMARK 3 FREE R VALUE : 0.167 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.050 REMARK 3 FREE R VALUE TEST SET COUNT : 2508 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 47.3258 - 4.0619 0.99 2871 172 0.1669 0.1727 REMARK 3 2 4.0619 - 3.2243 0.99 2785 133 0.1408 0.1628 REMARK 3 3 3.2243 - 2.8168 0.99 2740 127 0.1485 0.1771 REMARK 3 4 2.8168 - 2.5593 0.99 2722 139 0.1346 0.1740 REMARK 3 5 2.5593 - 2.3758 0.99 2699 116 0.1213 0.1650 REMARK 3 6 2.3758 - 2.2358 0.98 2663 139 0.1141 0.1458 REMARK 3 7 2.2358 - 2.1238 0.98 2636 149 0.1141 0.1583 REMARK 3 8 2.1238 - 2.0313 0.98 2661 126 0.1157 0.1519 REMARK 3 9 2.0313 - 1.9531 0.97 2590 162 0.1128 0.1591 REMARK 3 10 1.9531 - 1.8857 0.97 2576 155 0.1096 0.1600 REMARK 3 11 1.8857 - 1.8268 0.96 2601 129 0.1041 0.1368 REMARK 3 12 1.8268 - 1.7746 0.95 2558 132 0.1049 0.1617 REMARK 3 13 1.7746 - 1.7278 0.96 2569 144 0.0998 0.1645 REMARK 3 14 1.7278 - 1.6857 0.95 2519 144 0.1132 0.1665 REMARK 3 15 1.6857 - 1.6474 0.94 2522 145 0.1196 0.1645 REMARK 3 16 1.6474 - 1.6123 0.94 2516 121 0.1296 0.1975 REMARK 3 17 1.6123 - 1.5800 0.92 2458 142 0.1550 0.2171 REMARK 3 18 1.5800 - 1.5502 0.92 2460 133 0.1695 0.2438 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.77 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 41.94 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.07950 REMARK 3 B22 (A**2) : 1.53340 REMARK 3 B33 (A**2) : -1.45380 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 : 0.010 2506 REMARK 3 ANGLE : 1.292 3405 REMARK 3 CHIRALITY : 0.083 355 REMARK 3 PLANARITY : 0.007 434 REMARK 3 DIHEDRAL : 17.205 998 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 3U69 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068358. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-09 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 : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.15 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50373 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 54.825 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06600 REMARK 200 FOR THE DATA SET : 22.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.34800 REMARK 200 R SYM FOR SHELL (I) : 0.34800 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.1 REMARK 200 STARTING MODEL: PDB ENTRY 1VZQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM TRIS, 50MM BICINE, 30MM NAF, 30MM REMARK 280 NABR, 30MM NAI, 11.5% MPD, 11.5% PEG 1000, 11.5% PEG 3350 , PH REMARK 280 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 28.77750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.52100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.49750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.52100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.77750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.49750 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: 4140 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H 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 THR H 467 REMARK 465 TRP H 468 REMARK 465 THR H 469 REMARK 465 ALA H 470 REMARK 465 ASN H 471 REMARK 465 VAL H 472 REMARK 465 GLY H 473 REMARK 465 LYS H 474 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 HD1 HIS H 407 H ARG H 409 1.30 REMARK 500 HE22 GLN H 335 O HOH H 108 1.46 REMARK 500 NE2 GLN H 335 O HOH H 108 2.04 REMARK 500 O HOH H 803 O HOH H 817 2.14 REMARK 500 O HOH H 149 O HOH H 662 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 PHE L 299 -89.13 -126.89 REMARK 500 TYR H 367 85.42 -152.77 REMARK 500 ASN H 373 75.79 -162.79 REMARK 500 HIS H 386 -60.71 -127.82 REMARK 500 ILE H 395 -36.34 -131.82 REMARK 500 ASN H 411 75.48 -106.23 REMARK 500 GLU H 414 -60.52 -120.11 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 NA H 1 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH H 6 O REMARK 620 2 HOH H 11 O 90.1 REMARK 620 3 HOH H 19 O 98.6 90.0 REMARK 620 4 HOH H 29 O 172.3 82.4 83.1 REMARK 620 5 ARG H 553 O 100.7 160.1 104.6 86.0 REMARK 620 6 LYS H 556 O 82.2 71.8 161.8 93.8 93.1 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3U8O RELATED DB: PDB REMARK 900 RELATED ID: 3U8R RELATED DB: PDB REMARK 900 RELATED ID: 3U8T RELATED DB: PDB DBREF 3U69 L 291 320 UNP P00734 THRB_HUMAN 334 363 DBREF 3U69 H 321 579 UNP P00734 THRB_HUMAN 364 622 SEQRES 1 L 30 ALA ASP CYS GLY LEU ARG PRO LEU PHE GLU LYS LYS SER SEQRES 2 L 30 LEU GLU ASP LYS THR GLU ARG GLU LEU LEU GLU SER TYR SEQRES 3 L 30 ILE ASP GLY ARG SEQRES 1 H 259 ILE VAL GLU GLY SER ASP ALA GLU ILE GLY MET SER PRO SEQRES 2 H 259 TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU SEQRES 3 H 259 LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU SEQRES 4 H 259 THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS SEQRES 5 H 259 ASN PHE THR GLU ASN ASP LEU LEU VAL ARG ILE GLY LYS SEQRES 6 H 259 HIS SER ARG THR ARG TYR GLU ARG ASN ILE GLU LYS ILE SEQRES 7 H 259 SER MET LEU GLU LYS ILE TYR ILE HIS PRO ARG TYR ASN SEQRES 8 H 259 TRP ARG GLU ASN LEU ASP ARG ASP ILE ALA LEU MET LYS SEQRES 9 H 259 LEU LYS LYS PRO VAL ALA PHE SER ASP TYR ILE HIS PRO SEQRES 10 H 259 VAL CYS LEU PRO ASP ARG GLU THR ALA ALA SER LEU LEU SEQRES 11 H 259 GLN ALA GLY TYR LYS GLY ARG VAL THR GLY TRP GLY ASN SEQRES 12 H 259 LEU LYS GLU THR TRP THR ALA ASN VAL GLY LYS GLY GLN SEQRES 13 H 259 PRO SER VAL LEU GLN VAL VAL ASN LEU PRO ILE VAL GLU SEQRES 14 H 259 ARG PRO VAL CYS LYS ASP SER THR ARG ILE ARG ILE THR SEQRES 15 H 259 ASP ASN MET PHE CYS ALA GLY TYR LYS PRO ASP GLU GLY SEQRES 16 H 259 LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO SEQRES 17 H 259 PHE VAL MET LYS SER PRO PHE ASN ASN ARG TRP TYR GLN SEQRES 18 H 259 MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP SEQRES 19 H 259 GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS SEQRES 20 H 259 LYS TRP ILE GLN LYS VAL ILE ASP GLN PHE GLY GLU MODRES 3U69 ASN H 373 ASN GLYCOSYLATION SITE HET NAG H1373 14 HET BCN H1500 23 HET NA H 1 1 HET IOD H 2 1 HET CL H 3 1 HET MRD H 700 22 HET MRD H 701 22 HET MPD H 702 22 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BCN BICINE HETNAM NA SODIUM ION HETNAM IOD IODIDE ION HETNAM CL CHLORIDE ION HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL 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 FORMUL 3 NAG C8 H15 N O6 FORMUL 4 BCN C6 H13 N O4 FORMUL 5 NA NA 1+ FORMUL 6 IOD I 1- FORMUL 7 CL CL 1- FORMUL 8 MRD 2(C6 H14 O2) FORMUL 10 MPD C6 H14 O2 FORMUL 11 HOH *364(H2 O) HELIX 1 1 PHE L 299 SER L 303 5 5 HELIX 2 2 THR L 308 GLY L 319 1 12 HELIX 3 3 ALA H 361 CYS H 364 5 4 HELIX 4 4 PRO H 368 ASP H 371 5 4 HELIX 5 5 THR H 375 ASN H 377 5 3 HELIX 6 6 ASP H 442 LEU H 450 1 9 HELIX 7 7 GLU H 489 SER H 496 1 8 HELIX 8 8 LYS H 511 GLY H 515 5 5 HELIX 9 9 LEU H 566 GLY H 578 1 13 SHEET 1 A 7 SER H 325 ASP H 326 0 SHEET 2 A 7 GLN H 481 PRO H 486 -1 O VAL H 482 N SER H 325 SHEET 3 A 7 LYS H 455 GLY H 460 -1 N VAL H 458 O VAL H 483 SHEET 4 A 7 PRO H 528 LYS H 532 -1 O VAL H 530 N ARG H 457 SHEET 5 A 7 TRP H 539 TRP H 547 -1 O TYR H 540 N MET H 531 SHEET 6 A 7 GLY H 558 HIS H 562 -1 O PHE H 559 N TRP H 547 SHEET 7 A 7 MET H 505 ALA H 508 -1 N PHE H 506 O TYR H 560 SHEET 1 B 7 LYS H 397 SER H 399 0 SHEET 2 B 7 LEU H 379 ILE H 383 -1 N ILE H 383 O LYS H 397 SHEET 3 B 7 GLN H 335 ARG H 340 -1 N PHE H 339 O LEU H 380 SHEET 4 B 7 GLU H 345 LEU H 352 -1 O GLU H 345 N ARG H 340 SHEET 5 B 7 TRP H 357 THR H 360 -1 O LEU H 359 N SER H 351 SHEET 6 B 7 ALA H 421 LEU H 425 -1 O MET H 423 N VAL H 358 SHEET 7 B 7 LEU H 401 ILE H 406 -1 N GLU H 402 O LYS H 424 SHEET 1 C 2 LEU H 366 TYR H 367 0 SHEET 2 C 2 LYS H 372 ASN H 373 -1 O LYS H 372 N TYR H 367 SSBOND 1 CYS L 293 CYS H 439 1555 1555 2.07 SSBOND 2 CYS H 348 CYS H 364 1555 1555 2.06 SSBOND 3 CYS H 493 CYS H 507 1555 1555 2.01 SSBOND 4 CYS H 521 CYS H 551 1555 1555 2.07 LINK ND2 ASN H 373 C1 NAG H1373 1555 1555 1.44 LINK NA NA H 1 O HOH H 6 1555 1555 2.38 LINK NA NA H 1 O HOH H 11 1555 1555 2.42 LINK NA NA H 1 O HOH H 19 1555 1555 2.44 LINK NA NA H 1 O HOH H 29 1555 1555 2.61 LINK NA NA H 1 O ARG H 553 1555 1555 2.30 LINK NA NA H 1 O LYS H 556 1555 1555 2.35 CISPEP 1 SER H 342 PRO H 343 0 -3.48 CRYST1 57.555 72.995 83.042 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 0.017375 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013700 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012042 0.00000