HEADER HYDROLASE 13-JUL-05 2BW8 TITLE NATIVE STRUCTURE OF ENDOGLUCANASE 12A (CEL12A) FROM RHODOTHERMUS TITLE 2 MARINUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOTHERMUS MARINUS; SOURCE 3 ORGANISM_TAXID: 29549; SOURCE 4 STRAIN: ITI-378; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: (SP, L)CEL12A; SOURCE 8 OTHER_DETAILS: MARINE THERMOPHILIC EUBACTERIUM ISOLATED FROM SOURCE 9 ALKALINE SUBMARINE HOT SPRINGS KEYWDS HYDROLASE, ENDOGLUCANASE, CELLULASE, GLYCOSIDE HYDROLASE FAMILY 12 EXPDTA X-RAY DIFFRACTION AUTHOR S.J.CRENNELL,E.NORDBERG-KARLSSON REVDAT 5 01-MAY-24 2BW8 1 REMARK REVDAT 4 28-MAR-18 2BW8 1 SOURCE JRNL REVDAT 3 24-FEB-09 2BW8 1 VERSN REVDAT 2 18-JAN-06 2BW8 1 JRNL REVDAT 1 21-DEC-05 2BW8 0 JRNL AUTH S.J.CRENNELL,D.COOK,A.MINNS,D.SVERGUN,R.L.ANDERSEN, JRNL AUTH 2 E.NORDBERG KARLSSON JRNL TITL DIMERISATION AND AN INCREASE IN ACTIVE SITE AROMATIC GROUPS JRNL TITL 2 AS ADAPTATIONS TO HIGH TEMPERATURES: X-RAY SOLUTION JRNL TITL 3 SCATTERING AND SUBSTRATE-BOUND CRYSTAL STRUCTURES OF JRNL TITL 4 RHODOTHERMUS MARINUS ENDOGLUCANASE CEL12A. JRNL REF J. MOL. BIOL. V. 356 57 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16343530 JRNL DOI 10.1016/J.JMB.2005.11.004 REMARK 2 REMARK 2 RESOLUTION. 1.54 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1663021.210 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 75468 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) : 0.157 REMARK 3 FREE R VALUE : 0.180 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3773 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 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) : 1.54 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 11833 REMARK 3 BIN R VALUE (WORKING SET) : 0.2180 REMARK 3 BIN FREE R VALUE : 0.2490 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 584 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3548 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 399 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.27000 REMARK 3 B22 (A**2) : -0.56000 REMARK 3 B33 (A**2) : 0.29000 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) : 0.14 REMARK 3 ESD FROM SIGMAA (A) : 0.11 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) : 0.17 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.13 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 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) : 2.320 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.240 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.840 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.680 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 47.10 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2BW8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1290024878. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-03 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97845 REMARK 200 MONOCHROMATOR : SI (III) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75552 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.540 REMARK 200 RESOLUTION RANGE LOW (A) : 23.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1HOB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES PH 6.5, 1.5M (NH4)2SO4, 0.2M REMARK 280 LI2SO4, 10MG/ML PROTEIN, PH 6.50 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 28.14150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.22900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.93350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.22900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.14150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.93350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 MET B 1 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 OD2 ASP B 86 O HOH B 2091 2.12 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 ASP A 51 73.34 -159.30 REMARK 500 TRP A 159 -150.91 -106.15 REMARK 500 TRP A 159 -150.18 -106.15 REMARK 500 ASP B 51 70.67 -161.68 REMARK 500 ASN B 74 53.61 36.66 REMARK 500 TRP B 159 -152.83 -110.09 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 B2081 DISTANCE = 6.06 ANGSTROMS REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1228 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H0B RELATED DB: PDB REMARK 900 ENDOGLUCANASE CEL12A FROM RHODOTHERMUS MARINUS REMARK 900 RELATED ID: 2BWA RELATED DB: PDB REMARK 900 STRUCTURE OF ENDOGLUCANASE 12A (CEL12A) FROM RHODOTHERMUS MARINUS REMARK 900 IN COMPLEX WITH CELLOPENTAOSE, 20 MINUTE SOAK. REMARK 900 RELATED ID: 2BWC RELATED DB: PDB REMARK 900 STRUCTURE OF ENDOGLUCANASE 12A (CEL12A) FROM RHODOTHERMUS MARINUS REMARK 900 IN COMPLEX WITH CELLOPENTAOSE (5 MINUTE SOAK) REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE AUTHORS STATE THAT THE SEQUENCE BETWEEN RESIDUES 69 REMARK 999 AND 93 IN THE DBREF RECORDS BELOW REPRESENT THE TRUE REMARK 999 SEQUENCE OF THE PROTEIN. THE CORRESPONDING UNIPROT REMARK 999 CONTAINS THE RESULTS OF A SEQUENCING ERROR DISCOVERED REMARK 999 DURING THE PREVIOUS DETERMINATION OF THE STRUCTURE (PDB REMARK 999 ENTRY 1H0B). DBREF 2BW8 A 1 1 PDB 2BW8 2BW8 1 1 DBREF 2BW8 A 2 68 UNP O33897 O33897_RHOMR 38 104 DBREF 2BW8 A 69 93 PDB 2BW8 2BW8 69 93 DBREF 2BW8 A 94 225 UNP O33897 O33897_RHOMR 129 260 DBREF 2BW8 A 226 227 PDB 2BW8 2BW8 226 227 DBREF 2BW8 B 1 1 PDB 2BW8 2BW8 1 1 DBREF 2BW8 B 2 68 UNP O33897 O33897_RHOMR 38 104 DBREF 2BW8 B 69 93 PDB 2BW8 2BW8 69 93 DBREF 2BW8 B 94 225 UNP O33897 O33897_RHOMR 129 260 DBREF 2BW8 B 226 227 PDB 2BW8 2BW8 226 227 SEQRES 1 A 227 MET THR VAL GLU LEU CYS GLY ARG TRP ASP ALA ARG ASP SEQRES 2 A 227 VAL ALA GLY GLY ARG TYR ARG VAL ILE ASN ASN VAL TRP SEQRES 3 A 227 GLY ALA GLU THR ALA GLN CYS ILE GLU VAL GLY LEU GLU SEQRES 4 A 227 THR GLY ASN PHE THR ILE THR ARG ALA ASP HIS ASP ASN SEQRES 5 A 227 GLY ASN ASN VAL ALA ALA TYR PRO ALA ILE TYR PHE GLY SEQRES 6 A 227 CYS HIS TRP GLY ALA CYS THR SER ASN SER GLY LEU PRO SEQRES 7 A 227 ARG ARG VAL GLN GLU LEU SER ASP VAL ARG THR SER TRP SEQRES 8 A 227 THR LEU THR PRO ILE THR THR GLY ARG TRP ASN ALA ALA SEQRES 9 A 227 TYR ASP ILE TRP PHE SER PRO VAL THR ASN SER GLY ASN SEQRES 10 A 227 GLY TYR SER GLY GLY ALA GLU LEU MET ILE TRP LEU ASN SEQRES 11 A 227 TRP ASN GLY GLY VAL MET PRO GLY GLY SER ARG VAL ALA SEQRES 12 A 227 THR VAL GLU LEU ALA GLY ALA THR TRP GLU VAL TRP TYR SEQRES 13 A 227 ALA ASP TRP ASP TRP ASN TYR ILE ALA TYR ARG ARG THR SEQRES 14 A 227 THR PRO THR THR SER VAL SER GLU LEU ASP LEU LYS ALA SEQRES 15 A 227 PHE ILE ASP ASP ALA VAL ALA ARG GLY TYR ILE ARG PRO SEQRES 16 A 227 GLU TRP TYR LEU HIS ALA VAL GLU THR GLY PHE GLU LEU SEQRES 17 A 227 TRP GLU GLY GLY ALA GLY LEU ARG SER ALA ASP PHE SER SEQRES 18 A 227 VAL THR VAL GLN LYS LEU SEQRES 1 B 227 MET THR VAL GLU LEU CYS GLY ARG TRP ASP ALA ARG ASP SEQRES 2 B 227 VAL ALA GLY GLY ARG TYR ARG VAL ILE ASN ASN VAL TRP SEQRES 3 B 227 GLY ALA GLU THR ALA GLN CYS ILE GLU VAL GLY LEU GLU SEQRES 4 B 227 THR GLY ASN PHE THR ILE THR ARG ALA ASP HIS ASP ASN SEQRES 5 B 227 GLY ASN ASN VAL ALA ALA TYR PRO ALA ILE TYR PHE GLY SEQRES 6 B 227 CYS HIS TRP GLY ALA CYS THR SER ASN SER GLY LEU PRO SEQRES 7 B 227 ARG ARG VAL GLN GLU LEU SER ASP VAL ARG THR SER TRP SEQRES 8 B 227 THR LEU THR PRO ILE THR THR GLY ARG TRP ASN ALA ALA SEQRES 9 B 227 TYR ASP ILE TRP PHE SER PRO VAL THR ASN SER GLY ASN SEQRES 10 B 227 GLY TYR SER GLY GLY ALA GLU LEU MET ILE TRP LEU ASN SEQRES 11 B 227 TRP ASN GLY GLY VAL MET PRO GLY GLY SER ARG VAL ALA SEQRES 12 B 227 THR VAL GLU LEU ALA GLY ALA THR TRP GLU VAL TRP TYR SEQRES 13 B 227 ALA ASP TRP ASP TRP ASN TYR ILE ALA TYR ARG ARG THR SEQRES 14 B 227 THR PRO THR THR SER VAL SER GLU LEU ASP LEU LYS ALA SEQRES 15 B 227 PHE ILE ASP ASP ALA VAL ALA ARG GLY TYR ILE ARG PRO SEQRES 16 B 227 GLU TRP TYR LEU HIS ALA VAL GLU THR GLY PHE GLU LEU SEQRES 17 B 227 TRP GLU GLY GLY ALA GLY LEU ARG SER ALA ASP PHE SER SEQRES 18 B 227 VAL THR VAL GLN LYS LEU HET SO4 A1228 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 O4 S 2- FORMUL 4 HOH *399(H2 O) HELIX 1 1 LEU A 180 ARG A 190 1 11 HELIX 2 2 LEU B 180 ARG B 190 1 11 SHEET 1 AA 6 VAL A 3 LEU A 5 0 SHEET 2 AA 6 GLN A 32 VAL A 36 -1 O ILE A 34 N LEU A 5 SHEET 3 AA 6 PHE A 43 ALA A 48 -1 O THR A 44 N GLU A 35 SHEET 4 AA 6 ARG A 216 LYS A 226 -1 O SER A 217 N PHE A 43 SHEET 5 AA 6 LEU A 84 THR A 94 -1 N SER A 85 O GLN A 225 SHEET 6 AA 6 SER A 174 ASP A 179 -1 O VAL A 175 N TRP A 91 SHEET 1 AB 9 ALA A 11 VAL A 14 0 SHEET 2 AB 9 TYR A 19 ILE A 22 -1 O TYR A 19 N VAL A 14 SHEET 3 AB 9 ALA A 61 HIS A 67 -1 O ALA A 61 N ILE A 22 SHEET 4 AB 9 TYR A 198 GLY A 205 -1 O HIS A 200 N CYS A 66 SHEET 5 AB 9 ARG A 100 SER A 110 -1 N ALA A 104 O THR A 204 SHEET 6 AB 9 ALA A 123 ASN A 132 -1 O ALA A 123 N PHE A 109 SHEET 7 AB 9 ASN A 162 ARG A 168 1 O ASN A 162 N GLU A 124 SHEET 8 AB 9 ALA A 150 ASP A 158 -1 N GLU A 153 O ARG A 167 SHEET 9 AB 9 SER A 140 LEU A 147 -1 O ALA A 143 N VAL A 154 SHEET 1 AC 2 ALA A 61 HIS A 67 0 SHEET 2 AC 2 ALA A 70 CYS A 71 -1 O ALA A 70 N HIS A 67 SHEET 1 BA 6 VAL B 3 LEU B 5 0 SHEET 2 BA 6 GLN B 32 VAL B 36 -1 O ILE B 34 N LEU B 5 SHEET 3 BA 6 PHE B 43 ALA B 48 -1 O THR B 44 N GLU B 35 SHEET 4 BA 6 ARG B 216 LYS B 226 -1 O SER B 217 N PHE B 43 SHEET 5 BA 6 LEU B 84 THR B 94 -1 N SER B 85 O GLN B 225 SHEET 6 BA 6 SER B 174 ASP B 179 -1 O VAL B 175 N TRP B 91 SHEET 1 BB 9 ALA B 11 VAL B 14 0 SHEET 2 BB 9 TYR B 19 ILE B 22 -1 O TYR B 19 N VAL B 14 SHEET 3 BB 9 ALA B 61 HIS B 67 -1 O ALA B 61 N ILE B 22 SHEET 4 BB 9 TYR B 198 GLY B 205 -1 O HIS B 200 N CYS B 66 SHEET 5 BB 9 ARG B 100 SER B 110 -1 N ALA B 104 O THR B 204 SHEET 6 BB 9 ALA B 123 ASN B 132 -1 O ALA B 123 N PHE B 109 SHEET 7 BB 9 ASN B 162 ARG B 168 1 O ASN B 162 N GLU B 124 SHEET 8 BB 9 ALA B 150 ASP B 158 -1 N GLU B 153 O ARG B 167 SHEET 9 BB 9 SER B 140 LEU B 147 -1 O ALA B 143 N VAL B 154 SHEET 1 BC 2 ALA B 61 HIS B 67 0 SHEET 2 BC 2 ALA B 70 CYS B 71 -1 O ALA B 70 N HIS B 67 SSBOND 1 CYS A 6 CYS A 33 1555 1555 2.02 SSBOND 2 CYS A 66 CYS A 71 1555 1555 2.03 SSBOND 3 CYS B 6 CYS B 33 1555 1555 2.02 SSBOND 4 CYS B 66 CYS B 71 1555 1555 2.03 CISPEP 1 LEU A 77 PRO A 78 0 0.23 CISPEP 2 LEU B 77 PRO B 78 0 0.01 SITE 1 AC1 8 THR A 113 ASN A 114 ARG A 190 HOH A2121 SITE 2 AC1 8 HOH A2210 HOH A2211 HOH A2212 HOH A2213 CRYST1 56.283 67.867 132.458 90.00 90.00 90.00 P 21 21 21 8 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 0.017767 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007550 0.00000