HEADER MACROPHAGE SECRETORY PROTEIN 21-OCT-00 1E9L TITLE THE CRYSTAL STRUCTURE OF NOVEL MAMMALIAN LECTIN YM1 SUGGESTS A TITLE 2 SACCHARIDE BINDING SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: YM1 SECRETORY PROTEIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 STRAIN: ICR; SOURCE 6 CELL: PERITONEAL EXUDATE CELLS(MACROPHAGES); SOURCE 7 CELLULAR_LOCATION: CYTOPLASM; SOURCE 8 OTHER_DETAILS: ORAL INFECTIONS OF MICE WITH TRICHINELLA SPIRALIS SOURCE 9 INDUCE PERITONEAL EXUDATE CELLS TO SECRETE YM1 KEYWDS MACROPHAGE SECRETORY PROTEIN, INFLAMMATION, LECTIN, INDUCIBLE, KEYWDS 2 SECRETORY EXPDTA X-RAY DIFFRACTION AUTHOR C.D.HSIAO,Y.J.SUN REVDAT 7 23-OCT-24 1E9L 1 HETSYN REVDAT 6 29-JUL-20 1E9L 1 COMPND REMARK HETNAM SITE REVDAT 5 01-JUL-20 1E9L 1 REMARK LINK REVDAT 4 22-MAY-19 1E9L 1 REMARK LINK ATOM REVDAT 3 24-FEB-09 1E9L 1 VERSN REVDAT 2 07-JUN-01 1E9L 1 COMPND JRNL REMARK DBREF REVDAT 2 2 1 SEQADV REVDAT 1 01-MAR-01 1E9L 0 JRNL AUTH Y.J.SUN,N.C.CHANG,S.I.HUNG,A.C.CHANG,C.C.CHOU,C.D.HSIAO JRNL TITL THE CRYSTAL STRUCTURE OF A NOVEL MAMMALIAN LECTIN, YM1, JRNL TITL 2 SUGGESTS A SACCHARIDE BINDING SITE JRNL REF J.BIOL.CHEM. V. 276 17507 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11278670 JRNL DOI 10.1074/JBC.M010416200 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.2 REMARK 3 NUMBER OF REFLECTIONS : 11644 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) : 0.198 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1154 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1568 REMARK 3 BIN R VALUE (WORKING SET) : 0.2440 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2943 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.32 REMARK 3 LOW RESOLUTION CUTOFF (A) : 3.50 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.710 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) : 1.800 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.300 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.340 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 0.520 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1E9L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1290005465. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-97 REMARK 200 TEMPERATURE (KELVIN) : 290.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11644 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 3.690 REMARK 200 R MERGE (I) : 0.03900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.21000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.150 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIRAS REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 30.33000 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS 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 CYS A 394 REMARK 465 LYS A 395 REMARK 465 GLY A 396 REMARK 465 PRO A 397 REMARK 465 TYR A 398 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 GLU A 71 CG CD OE1 OE2 REMARK 470 GLN A 72 CG CD OE1 NE2 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 H1 HOH A 2125 H2 HOH A 2211 1.31 REMARK 500 H LYS A 42 HD21 ASN A 45 1.34 REMARK 500 H GLN A 23 O GLY A 355 1.55 REMARK 500 OH TYR A 212 O4 GCS A 800 1.71 REMARK 500 CH2 TRP A 360 O3 GCS A 800 1.91 REMARK 500 CZ3 TRP A 360 O3 GCS A 800 2.00 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 ASP A 138 N ASP A 138 CA -0.201 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 PRO A 142 C - N - CA ANGL. DEV. = 9.7 DEGREES REMARK 500 GLY A 355 N - CA - C ANGL. DEV. = -22.1 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 ALA A 57 -97.75 -1.54 REMARK 500 LYS A 84 4.17 -64.26 REMARK 500 ALA A 104 -56.23 -28.74 REMARK 500 GLN A 140 91.46 -67.20 REMARK 500 TYR A 141 96.12 69.89 REMARK 500 ASP A 174 65.87 72.89 REMARK 500 PRO A 217 -20.75 -39.91 REMARK 500 PRO A 232 -0.96 -58.91 REMARK 500 ALA A 266 41.82 -97.35 REMARK 500 ASP A 296 88.02 21.87 REMARK 500 TYR A 336 -155.89 -135.90 REMARK 500 ASN A 338 -166.58 -127.76 REMARK 500 ASN A 352 29.38 47.64 REMARK 500 ASN A 353 45.50 -78.36 REMARK 500 LEU A 354 -171.50 -47.28 REMARK 500 ASP A 366 75.82 -67.29 REMARK 500 ARG A 375 -175.49 62.15 REMARK 500 PHE A 377 72.66 44.81 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 A2006 DISTANCE = 7.58 ANGSTROMS REMARK 525 HOH A2010 DISTANCE = 9.13 ANGSTROMS REMARK 525 HOH A2016 DISTANCE = 7.33 ANGSTROMS REMARK 525 HOH A2019 DISTANCE = 9.78 ANGSTROMS REMARK 525 HOH A2021 DISTANCE = 8.62 ANGSTROMS REMARK 525 HOH A2025 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A2030 DISTANCE = 9.46 ANGSTROMS REMARK 525 HOH A2031 DISTANCE = 7.61 ANGSTROMS REMARK 525 HOH A2036 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A2037 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH A2040 DISTANCE = 7.37 ANGSTROMS REMARK 525 HOH A2049 DISTANCE = 8.21 ANGSTROMS REMARK 525 HOH A2055 DISTANCE = 6.40 ANGSTROMS REMARK 525 HOH A2066 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A2076 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH A2081 DISTANCE = 6.90 ANGSTROMS REMARK 525 HOH A2091 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH A2097 DISTANCE = 6.26 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "A" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 999 REMARK 999 SEQUENCE REMARK 999 RESIDUES 394-398 WERE NOT VISIBLE IN THE ELECTRON DENSITY. REMARK 999 HOWEVER, AS THERE IS NO EVIDENCE TO SUGGEST THAT THESE REMARK 999 RESIDUES ARE NOT PRESENT IN THE SAMPLE THEY HAVE BEEN REMARK 999 INCLUDED IN THE SEQRES RECORD. DBREF 1E9L A 22 398 UNP O35744 O35744 22 399 SEQRES 1 A 377 TYR GLN LEU MET CYS TYR TYR THR SER TRP ALA LYS ASP SEQRES 2 A 377 ARG PRO ILE GLU GLY SER PHE LYS PRO GLY ASN ILE ASP SEQRES 3 A 377 PRO CYS LEU CYS THR HIS LEU ILE TYR ALA PHE ALA GLY SEQRES 4 A 377 MET GLN ASN ASN GLU ILE THR TYR THR HIS GLU GLN ASP SEQRES 5 A 377 LEU ARG ASP TYR GLU ALA LEU ASN GLY LEU LYS ASP LYS SEQRES 6 A 377 ASN THR GLU LEU LYS THR LEU LEU ALA ILE GLY GLY TRP SEQRES 7 A 377 LYS PHE GLY PRO ALA PRO PHE SER ALA MET VAL SER THR SEQRES 8 A 377 PRO GLN ASN ARG GLN ILE PHE ILE GLN SER VAL ILE ARG SEQRES 9 A 377 PHE LEU ARG GLN TYR ASN PHE ASP GLY LEU ASN LEU ASP SEQRES 10 A 377 TRP GLN TYR PRO GLY SER ARG GLY SER PRO PRO LYS ASP SEQRES 11 A 377 LYS HIS LEU PHE SER VAL LEU VAL LYS GLU MET ARG LYS SEQRES 12 A 377 ALA PHE GLU GLU GLU SER VAL GLU LYS ASP ILE PRO ARG SEQRES 13 A 377 LEU LEU LEU THR SER THR GLY ALA GLY ILE ILE ASP VAL SEQRES 14 A 377 ILE LYS SER GLY TYR LYS ILE PRO GLU LEU SER GLN SER SEQRES 15 A 377 LEU ASP TYR ILE GLN VAL MET THR TYR ASP LEU HIS ASP SEQRES 16 A 377 PRO LYS ASP GLY TYR THR GLY GLU ASN SER PRO LEU TYR SEQRES 17 A 377 LYS SER PRO TYR ASP ILE GLY LYS SER ALA ASP LEU ASN SEQRES 18 A 377 VAL ASP SER ILE ILE SER TYR TRP LYS ASP HIS GLY ALA SEQRES 19 A 377 ALA SER GLU LYS LEU ILE VAL GLY PHE PRO ALA TYR GLY SEQRES 20 A 377 HIS THR PHE ILE LEU SER ASP PRO SER LYS THR GLY ILE SEQRES 21 A 377 GLY ALA PRO THR ILE SER THR GLY PRO PRO GLY LYS TYR SEQRES 22 A 377 THR ASP GLU SER GLY LEU LEU ALA TYR TYR GLU VAL CYS SEQRES 23 A 377 THR PHE LEU ASN GLU GLY ALA THR GLU VAL TRP ASP ALA SEQRES 24 A 377 PRO GLN GLU VAL PRO TYR ALA TYR GLN GLY ASN GLU TRP SEQRES 25 A 377 VAL GLY TYR ASP ASN VAL ARG SER PHE LYS LEU LYS ALA SEQRES 26 A 377 GLN TRP LEU LYS ASP ASN ASN LEU GLY GLY ALA VAL VAL SEQRES 27 A 377 TRP PRO LEU ASP MET ASP ASP PHE SER GLY SER PHE CYS SEQRES 28 A 377 HIS GLN ARG HIS PHE PRO LEU THR SER THR LEU LYS GLY SEQRES 29 A 377 ASP LEU ASN ILE HIS SER ALA SER CYS LYS GLY PRO TYR HET GCS A 800 12 HETNAM GCS 2-AMINO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN GCS BETA-D-GLUCOSAMINE; 2-AMINO-2-DEOXY-BETA-D-GLUCOSE; 2- HETSYN 2 GCS AMINO-2-DEOXY-D-GLUCOSE; 2-AMINO-2-DEOXY-GLUCOSE; D- HETSYN 3 GCS GLUCOSAMINE FORMUL 2 GCS C6 H13 N O5 FORMUL 3 HOH *214(H2 O) HELIX 1 1 THR A 29 LYS A 33 5 5 HELIX 2 2 PRO A 36 SER A 40 5 5 HELIX 3 3 LYS A 42 ILE A 46 5 5 HELIX 4 4 GLN A 72 GLY A 82 1 11 HELIX 5 5 LEU A 83 LYS A 86 5 4 HELIX 6 6 PRO A 103 SER A 111 1 9 HELIX 7 7 THR A 112 TYR A 130 1 19 HELIX 8 8 PRO A 149 LYS A 173 1 25 HELIX 9 9 ILE A 187 TYR A 195 1 9 HELIX 10 10 LYS A 196 LEU A 204 1 9 HELIX 11 11 ASP A 216 GLY A 220 5 5 HELIX 12 12 ILE A 235 LEU A 241 5 7 HELIX 13 13 ASN A 242 HIS A 253 1 12 HELIX 14 14 ALA A 256 GLU A 258 5 3 HELIX 15 15 TYR A 303 GLU A 312 1 10 HELIX 16 16 ASN A 338 LEU A 349 1 12 HELIX 17 17 PRO A 361 ASP A 365 5 5 HELIX 18 18 PHE A 377 LEU A 387 1 11 SHEET 1 A 8 GLN A 23 TYR A 28 0 SHEET 2 A 8 GLY A 356 TRP A 360 1 O ALA A 357 N MET A 25 SHEET 3 A 8 LEU A 260 PRO A 265 1 O LEU A 260 N GLY A 356 SHEET 4 A 8 TYR A 206 VAL A 209 1 O ILE A 207 N ILE A 261 SHEET 5 A 8 LEU A 179 GLY A 184 1 O SER A 182 N GLN A 208 SHEET 6 A 8 GLY A 134 TRP A 139 1 O LEU A 135 N THR A 181 SHEET 7 A 8 LYS A 91 GLY A 98 1 O LEU A 94 N ASN A 136 SHEET 8 A 8 HIS A 53 MET A 61 1 O LEU A 54 N LEU A 93 SHEET 1 B 3 THR A 285 THR A 288 0 SHEET 2 B 3 TYR A 267 LEU A 273 -1 O ILE A 272 N ILE A 286 SHEET 3 B 3 LEU A 300 ALA A 302 -1 O LEU A 301 N GLY A 268 SHEET 1 B1 5 THR A 285 THR A 288 0 SHEET 2 B1 5 TYR A 267 LEU A 273 -1 O ILE A 272 N ILE A 286 SHEET 3 B1 5 GLU A 332 GLY A 335 -1 O TRP A 333 N PHE A 271 SHEET 4 B1 5 VAL A 324 GLN A 329 -1 O ALA A 327 N VAL A 334 SHEET 5 B1 5 THR A 315 ASP A 319 -1 O THR A 315 N TYR A 328 SSBOND 1 CYS A 26 CYS A 51 1555 1555 2.02 SSBOND 2 CYS A 307 CYS A 372 1555 1555 2.02 CISPEP 1 TRP A 360 PRO A 361 0 -0.21 CRYST1 51.340 60.660 60.760 90.00 94.61 90.00 P 1 21 1 2 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 0.019478 0.000000 0.001570 0.00000 SCALE2 0.000000 0.016485 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016512 0.00000