3BEI - Header Asymmetric Unit

HEADER HYDROLASE 19-NOV-07 3BEI

TITLE CRYSTAL STRUCTURE OF THE SLOW FORM OF THROMBIN IN A SELF_INHIBITED TITLE 2 CONFORMATION

COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTHROMBIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: THROMBIN LIGHT CHAIN; COMPND 5 SYNONYM: COAGULATION FACTOR II; COMPND 6 EC: 3.4.21.5; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PROTHROMBIN; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: THROMBIN HEAVY CHAIN; COMPND 12 SYNONYM: COAGULATION FACTOR II; COMPND 13 EC: 3.4.21.5; COMPND 14 ENGINEERED: YES; COMPND 15 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: F2; SOURCE 6 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10029; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: F2; SOURCE 14 EXPRESSION_SYSTEM: CRICETULUS GRISEUS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: CHINESE HAMSTER; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 10029

KEYWDS SERINE PROTEASE, ACUTE PHASE, BLOOD COAGULATION, CLEAVAGE ON PAIR OF KEYWDS 2 BASIC RESIDUES, DISEASE MUTATION, GAMMA-CARBOXYGLUTAMIC ACID, KEYWDS 3 GLYCOPROTEIN, HYDROLASE, KRINGLE, SECRETED, ZYMOGEN

EXPDTA X-RAY DIFFRACTION

AUTHOR P.S.GANDHI,Z.CHEN,F.S.MATHEWS,E.DI CERA

REVDAT 5 13-JUL-11 3BEI 1 VERSN REVDAT 4 24-FEB-09 3BEI 1 VERSN REVDAT 3 29-APR-08 3BEI 1 JRNL REVDAT 2 29-JAN-08 3BEI 1 REMARK REVDAT 1 25-DEC-07 3BEI 0

JRNL AUTH P.S.GANDHI,Z.CHEN,F.S.MATHEWS,E.DI CERA JRNL TITL STRUCTURAL IDENTIFICATION OF THE PATHWAY OF LONG-RANGE JRNL TITL 2 COMMUNICATION IN AN ALLOSTERIC ENZYME. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 1832 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18250335 JRNL DOI 10.1073/PNAS.0710894105

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.O.PINEDA,Z CHEN,F.S.MATHEWS,E.DI CERA REMARK 1 TITL CRYSTAL STRUCTURE OF THE SLOW FORM OF THROMBIN IN A REMARK 1 TITL 2 SELF-INHIBITED CONFORMATION REMARK 1 REF J.BIOL.CHEM. V. 281 32922 2006 REMARK 1 REFN ISSN 0021-9258 REMARK 1 PMID 16954215 REMARK 1 DOI 10.1074/JBC.M605530200

REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 734612.400 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 55389 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2798 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.65 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7953 REMARK 3 BIN R VALUE (WORKING SET) : 0.3430 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 475 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2331 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 218 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.70 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) : 0.18 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.70 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.21 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: NULL

REMARK 4 REMARK 4 3BEI COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-NOV-07. REMARK 100 THE RCSB ID CODE IS RCSB045419.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-06 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 : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : APS 14-BM-C REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55623 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.1000 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) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.25000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: REFINED DIRECTLY REMARK 200 SOFTWARE USED: REFINED DIRECTLY REMARK 200 STARTING MODEL: PDB ID CODE 2GP9 REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12.5% PEG 4000, 100MM HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 60.10050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 90.15075 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.05025 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: 3760 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ASP A 14L REMARK 465 GLY A 14M REMARK 465 ARG A 15 REMARK 465 LEU B 144 REMARK 465 LYS B 145 REMARK 465 GLU B 146 REMARK 465 THR B 147 REMARK 465 TRP B 148 REMARK 465 THR B 149 REMARK 465 ALA B 149A REMARK 465 ASN B 149B REMARK 465 VAL B 149C REMARK 465 GLY B 149D REMARK 465 LYS B 149E REMARK 465 GLY B 246 REMARK 465 GLU B 247

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 B 60G O5 NAG B 303 1.89 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 GLY B 186C N - CA - C ANGL. DEV. = -15.0 DEGREES 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 A 7 -84.06 -131.19 REMARK 500 TYR B 60A 85.34 -154.90 REMARK 500 ASN B 60G 76.81 -157.93 REMARK 500 GLU B 97A -81.23 -111.74 REMARK 500 GLN B 151 -152.84 -126.20 REMARK 500 SER B 153 -63.90 -98.36 REMARK 500 PRO B 186 -16.60 -47.01 REMARK 500 ASP B 186A -99.43 -54.47 REMARK 500 GLU B 186B 73.85 167.87 REMARK 500 LYS B 186D 176.60 177.22 REMARK 500 ARG B 187 37.82 -166.25 REMARK 500 SER B 214 -149.96 -93.72 REMARK 500 REMARK 500 REMARK: NULL

REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B1194 DISTANCE = 5.59 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAG B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 302

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BEF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THROMBIN BOUND TO THE EXTRACELLULAR REMARK 900 FRAGMENT OF PAR1 REMARK 900 RELATED ID: 2GP9 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE SLOW FORM OF THROMBIN IN A SELF- REMARK 900 INHIBITED CONFORMATION

DBREF 3BEI A 1P 15 UNP P00734 THRB_HUMAN 320 363 DBREF 3BEI B 16 247 UNP P00734 THRB_HUMAN 364 622

SEQADV 3BEI ASN B 102 UNP P00734 ASP 462 ENGINEERED

SEQRES 1 A 44 TYR GLN THR PHE PHE ASN PRO ARG THR PHE GLY SER GLY SEQRES 2 A 44 GLU ALA ASP CYS GLY LEU ARG PRO LEU PHE GLU LYS LYS SEQRES 3 A 44 SER LEU GLU ASP LYS THR GLU ARG GLU LEU LEU GLU SER SEQRES 4 A 44 TYR ILE ASP GLY ARG SEQRES 1 B 259 ILE VAL GLU GLY SER ASP ALA GLU ILE GLY MET SER PRO SEQRES 2 B 259 TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU SEQRES 3 B 259 LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU SEQRES 4 B 259 THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS SEQRES 5 B 259 ASN PHE THR GLU ASN ASP LEU LEU VAL ARG ILE GLY LYS SEQRES 6 B 259 HIS SER ARG THR ARG TYR GLU ARG ASN ILE GLU LYS ILE SEQRES 7 B 259 SER MET LEU GLU LYS ILE TYR ILE HIS PRO ARG TYR ASN SEQRES 8 B 259 TRP ARG GLU ASN LEU ASP ARG ASN ILE ALA LEU MET LYS SEQRES 9 B 259 LEU LYS LYS PRO VAL ALA PHE SER ASP TYR ILE HIS PRO SEQRES 10 B 259 VAL CYS LEU PRO ASP ARG GLU THR ALA ALA SER LEU LEU SEQRES 11 B 259 GLN ALA GLY TYR LYS GLY ARG VAL THR GLY TRP GLY ASN SEQRES 12 B 259 LEU LYS GLU THR TRP THR ALA ASN VAL GLY LYS GLY GLN SEQRES 13 B 259 PRO SER VAL LEU GLN VAL VAL ASN LEU PRO ILE VAL GLU SEQRES 14 B 259 ARG PRO VAL CYS LYS ASP SER THR ARG ILE ARG ILE THR SEQRES 15 B 259 ASP ASN MET PHE CYS ALA GLY TYR LYS PRO ASP GLU GLY SEQRES 16 B 259 LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO SEQRES 17 B 259 PHE VAL MET LYS SER PRO PHE ASN ASN ARG TRP TYR GLN SEQRES 18 B 259 MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP SEQRES 19 B 259 GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS SEQRES 20 B 259 LYS TRP ILE GLN LYS VAL ILE ASP GLN PHE GLY GLU

MODRES 3BEI ASN B 60G ASN GLYCOSYLATION SITE

HET NAG B 303 14 HET GOL B 301 6 HET GOL B 302 6

HETNAM NAG N-ACETYL-D-GLUCOSAMINE HETNAM GOL GLYCEROL

HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL

FORMUL 3 NAG C8 H15 N O6 FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 HOH *218(H2 O)

HELIX 1 1 ASN A 1K GLY A 1F 1 6 HELIX 2 2 PHE A 7 SER A 11 5 5 HELIX 3 3 THR A 14B TYR A 14J 1 9 HELIX 4 4 ALA B 55 CYS B 58 5 4 HELIX 5 5 PRO B 60B ASP B 60E 5 4 HELIX 6 6 THR B 60I ASN B 62 5 3 HELIX 7 7 ASP B 125 LEU B 130 1 9 HELIX 8 8 GLU B 164 SER B 171 1 8 HELIX 9 9 CYS B 191 SER B 195 5 5 HELIX 10 10 LEU B 234 PHE B 245 1 12

SHEET 1 A 7 SER B 20 ASP B 21 0 SHEET 2 A 7 GLN B 156 PRO B 161 -1 O VAL B 157 N SER B 20 SHEET 3 A 7 LYS B 135 GLY B 140 -1 N GLY B 140 O GLN B 156 SHEET 4 A 7 PRO B 198 LYS B 202 -1 O VAL B 200 N ARG B 137 SHEET 5 A 7 TRP B 207 VAL B 213 -1 O TYR B 208 N MET B 201 SHEET 6 A 7 GLY B 226 HIS B 230 -1 O THR B 229 N ILE B 212 SHEET 7 A 7 MET B 180 ALA B 183 -1 N PHE B 181 O TYR B 228 SHEET 1 B 7 GLN B 30 ARG B 35 0 SHEET 2 B 7 GLU B 39 LEU B 46 -1 O LEU B 41 N LEU B 33 SHEET 3 B 7 TRP B 51 THR B 54 -1 O LEU B 53 N SER B 45 SHEET 4 B 7 ALA B 104 LEU B 108 -1 O MET B 106 N VAL B 52 SHEET 5 B 7 LYS B 81 ILE B 90 -1 N GLU B 86 O LYS B 107 SHEET 6 B 7 LEU B 64 ILE B 68 -1 N ILE B 68 O LYS B 81 SHEET 7 B 7 GLN B 30 ARG B 35 -1 N PHE B 34 O LEU B 65 SHEET 1 C 2 LEU B 60 TYR B 60A 0 SHEET 2 C 2 LYS B 60F ASN B 60G-1 O LYS B 60F N TYR B 60A

SSBOND 1 CYS A 1 CYS B 122 1555 1555 2.07 SSBOND 2 CYS B 42 CYS B 58 1555 1555 2.06 SSBOND 3 CYS B 168 CYS B 182 1555 1555 2.04 SSBOND 4 CYS B 191 CYS B 220 1555 1555 2.07

LINK ND2 ASN B 60G C1 NAG B 303 1555 1555 1.45

CISPEP 1 SER B 36A PRO B 37 0 -0.45

SITE 1 AC1 4 LEU B 60 PRO B 60B ASN B 60G HOH B1141 SITE 1 AC2 6 VAL B 163 GLU B 164 ARG B 165 HOH B1021 SITE 2 AC2 6 HOH B1122 HOH B1148 SITE 1 AC3 7 ARG B 97 ALA B 129A LEU B 130 HIS B 230 SITE 2 AC3 7 HOH B1005 HOH B1148 HOH B1171

CRYST1 57.980 57.980 120.201 90.00 90.00 90.00 P 43 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 0.017247 0.000000 0.000000 0.00000

SCALE2 0.000000 0.017247 0.000000 0.00000

SCALE3 0.000000 0.000000 0.008319 0.00000