HEADER HYDROLASE 05-AUG-13 4M24 TITLE CRYSTAL STRUCTURE OF THE ENDO-1,4-GLUCANASE, RBCEL1, IN COMPLEX WITH TITLE 2 CELLOBIOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RBCEL1 ENDO-1,4-GLUCANASE; COMPND 5 EC: 3.2.1.4; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNCULTURED BACTERIUM; SOURCE 3 ORGANISM_TAXID: 77133; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET-22B:RBCEL1 KEYWDS GLYCOSYL HYDROLASE FAMILY 5, CELLULASE, TIM BARREL, BETA-1, 4- KEYWDS 2 ENDOGLUCANASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.DELSAUTE,R.BERLEMONT,D.VAN ELDER,M.GALLENI,C.BAUVOIS REVDAT 2 29-JUL-20 4M24 1 COMPND REMARK HET HETNAM REVDAT 2 2 1 FORMUL LINK SITE ATOM REVDAT 1 31-DEC-14 4M24 0 JRNL AUTH M.DELSAUTE,C.BAUVOIS,Q.WEI,D.DEHARENG,V.BYTTEBIER, JRNL AUTH 2 D.VAN ELDER,M.PAQUOT,P.CORNELIS,M.GALLENI,R.BERLEMONT JRNL TITL CHARACTERISATION OF TWO GH FAMILY 5 CELLULASES REQUIRED FOR JRNL TITL 2 BACTERIAL CELLULOSE PRODUCTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.BERLEMONT,M.DELSAUTE,D.PIPERS,S.D'AMICO,G.FELLER, REMARK 1 AUTH 2 M.GALLENI,P.POWER REMARK 1 TITL INSIGHTS INTO BACTERIAL CELLULOSE BIOSYNTHESIS BY FUNCTIONAL REMARK 1 TITL 2 METAGENOMICS ON ANTARCTIC SOIL SAMPLES. REMARK 1 REF ISME J V. 3 1070 2009 REMARK 1 REFN ISSN 1751-7362 REMARK 1 PMID 19458657 REMARK 1 DOI 10.1038/ISMEJ.2009.48 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.DELSAUTE,R.BERLEMONT,D.DEHARENG,D.VAN ELDER,M.GALLENI, REMARK 1 AUTH 2 C.BAUVOIS REMARK 1 TITL THREE-DIMENSIONAL STRUCTURE OF RBCEL1, A METAGENOME-DERIVED REMARK 1 TITL 2 PSYCHROTOLERANT FAMILY GH5 ENDOGLUCANASE. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 69 828 2013 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 23908022 REMARK 1 DOI 10.1107/S1744309113014565 REMARK 2 REMARK 2 RESOLUTION. 1.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 64527 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.126 REMARK 3 R VALUE (WORKING SET) : 0.124 REMARK 3 FREE R VALUE : 0.149 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.990 REMARK 3 FREE R VALUE TEST SET COUNT : 5154 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 30.1190 - 4.3029 0.99 2107 264 0.1412 0.1610 REMARK 3 2 4.3029 - 3.4168 0.99 2042 236 0.1232 0.1235 REMARK 3 3 3.4168 - 2.9854 0.99 2039 212 0.1301 0.1479 REMARK 3 4 2.9854 - 2.7126 0.99 1995 227 0.1402 0.1634 REMARK 3 5 2.7126 - 2.5183 0.99 2007 207 0.1346 0.1474 REMARK 3 6 2.5183 - 2.3699 0.99 1983 215 0.1291 0.1501 REMARK 3 7 2.3699 - 2.2512 0.99 2006 173 0.1208 0.1436 REMARK 3 8 2.2512 - 2.1533 0.98 1957 236 0.1195 0.1260 REMARK 3 9 2.1533 - 2.0704 0.98 1960 211 0.1212 0.1348 REMARK 3 10 2.0704 - 1.9990 0.98 1965 206 0.1169 0.1651 REMARK 3 11 1.9990 - 1.9365 0.98 1971 201 0.1194 0.1486 REMARK 3 12 1.9365 - 1.8811 0.98 1969 187 0.1153 0.1369 REMARK 3 13 1.8811 - 1.8316 0.98 1946 195 0.1172 0.1584 REMARK 3 14 1.8316 - 1.7869 0.98 1961 195 0.1141 0.1445 REMARK 3 15 1.7869 - 1.7463 0.98 1978 191 0.1170 0.1426 REMARK 3 16 1.7463 - 1.7092 0.98 1943 168 0.1111 0.1608 REMARK 3 17 1.7092 - 1.6750 0.97 1987 143 0.1165 0.1492 REMARK 3 18 1.6750 - 1.6434 0.97 1968 170 0.1135 0.1644 REMARK 3 19 1.6434 - 1.6140 0.97 1951 171 0.1066 0.1359 REMARK 3 20 1.6140 - 1.5867 0.97 2002 140 0.1135 0.1520 REMARK 3 21 1.5867 - 1.5611 0.97 1947 155 0.1081 0.1452 REMARK 3 22 1.5611 - 1.5370 0.97 1978 134 0.1043 0.1757 REMARK 3 23 1.5370 - 1.5144 0.97 1982 139 0.1053 0.1640 REMARK 3 24 1.5144 - 1.4931 0.96 1970 128 0.1083 0.1672 REMARK 3 25 1.4931 - 1.4729 0.97 1975 134 0.1110 0.1558 REMARK 3 26 1.4729 - 1.4538 0.95 1977 118 0.1165 0.1910 REMARK 3 27 1.4538 - 1.4356 0.97 1978 115 0.1252 0.1780 REMARK 3 28 1.4356 - 1.4183 0.95 2016 108 0.1309 0.1935 REMARK 3 29 1.4183 - 1.4018 0.96 1979 96 0.1372 0.2197 REMARK 3 30 1.4018 - 1.3861 0.88 1834 79 0.1690 0.1981 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.100 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 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 : 0.008 2817 REMARK 3 ANGLE : 1.177 3860 REMARK 3 CHIRALITY : 0.090 399 REMARK 3 PLANARITY : 0.007 503 REMARK 3 DIHEDRAL : 12.064 1079 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 4M24 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081369. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979718 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64593 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.386 REMARK 200 RESOLUTION RANGE LOW (A) : 49.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 13.80 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.3 REMARK 200 DATA REDUNDANCY IN SHELL : 12.50 REMARK 200 R MERGE FOR SHELL (I) : 0.69000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER (PHENIX.AUTOMR: 1.8.2_1309) REMARK 200 STARTING MODEL: PDB ENTRY 1GZJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RBCEL1 IN 20 MM NAPI PH 6.5 AND REMARK 280 CELLOBIOSE 1% , WAS MIXED 2:2 WITH WELL BUFFER (100MM TRIS HCL REMARK 280 PH 6.0 WITH 20 % W/V POLYETHYLENE GLYCOL 600) USING THE HANGING REMARK 280 DROP METHOD WITH 500ML WELL BUFFER IN THE WELL OF THE REMARK 280 CRYSTALLIZATION TRAY, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 292K 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 25.85000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.26500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.62500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.26500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.85000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.62500 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, 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 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 SER A 1 OG REMARK 470 LYS A 22 CG CD CE NZ REMARK 470 GLU A 103 CG CD OE1 OE2 REMARK 470 LYS A 161 CD CE NZ REMARK 470 LYS A 188 CD CE NZ REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 ASP A 217 CG OD1 OD2 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 OE2 GLU A 62 O HOH A 1001 1.90 REMARK 500 CB LYS A 98 OD2 ASP A 104 2.03 REMARK 500 O HOH A 1063 O HOH A 1093 2.09 REMARK 500 OE1 GLU A 268 O HOH A 767 2.10 REMARK 500 O HOH A 931 O HOH A 938 2.14 REMARK 500 O HOH A 1019 O HOH A 1092 2.14 REMARK 500 OE1 GLU A 183 O HOH A 1084 2.15 REMARK 500 O HOH A 912 O HOH A 1006 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU A 40 O HOH A 804 3645 1.50 REMARK 500 O HOH A 957 O HOH A 1073 3745 1.62 REMARK 500 O HOH A 1011 O HOH A 1019 2664 1.93 REMARK 500 NZ LYS A 212 O HOH A 979 3655 2.14 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 THR A 25 -53.95 -122.37 REMARK 500 HIS A 242 145.31 -172.04 REMARK 500 SER A 281 57.72 -147.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4EE9 RELATED DB: PDB DBREF 4M24 A 1 321 UNP C1JI15 C1JI15_9BACT 31 351 SEQRES 1 A 321 SER VAL ASP LEU ILE GLY ILE ASN VAL ALA GLY ALA GLU SEQRES 2 A 321 PHE THR GLY GLY LYS LEU PRO GLY LYS HIS GLY THR HIS SEQRES 3 A 321 TYR PHE PHE PRO PRO GLU GLY TYR PHE GLU TYR TRP SER SEQRES 4 A 321 GLU GLN GLY ILE HIS THR VAL ARG PHE PRO LEU LYS TRP SEQRES 5 A 321 GLU ARG LEU GLN PRO SER LEU ASN ALA GLU LEU ASP ASP SEQRES 6 A 321 VAL TYR ALA SER LEU VAL ASP ASP MET LEU ASP GLN ALA SEQRES 7 A 321 LYS GLU ASN ASP ILE LYS VAL ILE LEU ASP VAL HIS ASN SEQRES 8 A 321 TYR ALA ARG TYR ARG LYS LYS VAL ILE GLY THR GLU ASP SEQRES 9 A 321 VAL PRO VAL SER ALA TYR GLN ASP LEU MET GLU ARG ILE SEQRES 10 A 321 ALA LYS ARG TRP GLN GLY HIS ASP ALA LEU PHE ALA TYR SEQRES 11 A 321 ASP ILE MET ASN GLU PRO TYR GLY SER ALA ASP LYS LEU SEQRES 12 A 321 TRP PRO ALA ALA ALA GLN ALA GLY ILE ASP GLY VAL ARG SEQRES 13 A 321 LYS TYR ASP LYS LYS ARG PRO LEU LEU ILE GLU GLY ALA SEQRES 14 A 321 SER TRP SER SER ALA ALA ARG TRP PRO ARG TYR ALA ASP SEQRES 15 A 321 GLU LEU LEU LYS LEU LYS ASP PRO ALA ASP ASN MET VAL SEQRES 16 A 321 PHE SER ALA HIS VAL TYR ILE ASP GLU ASP ALA SER GLY SEQRES 17 A 321 SER TYR LYS LYS GLY PRO GLY LYS ASP PHE GLU PRO MET SEQRES 18 A 321 ILE GLY VAL LYS ARG VAL GLU PRO PHE VAL ASN TRP LEU SEQRES 19 A 321 LYS GLU HIS GLY LYS LYS GLY HIS ILE GLY GLU PHE GLY SEQRES 20 A 321 ILE PRO ASN ASP ASP GLU ARG TRP LEU ASP ALA MET ASP SEQRES 21 A 321 LYS LEU LEU ALA TYR LEU ASN GLU ASN CYS ILE PRO ILE SEQRES 22 A 321 ASN TYR TRP ALA ALA GLY PRO SER TRP GLY ASN TYR LYS SEQRES 23 A 321 LEU SER ILE GLU PRO LYS ASP GLY GLU LYS ARG PRO GLN SEQRES 24 A 321 VAL ALA LEU LEU LYS LYS TYR ALA ALA LYS ASP ASN CYS SEQRES 25 A 321 SER ASP PHE GLY PRO ALA LYS ALA GLU HET BGC B 1 12 HET BGC B 2 11 HET TRS A 401 8 HET TRS A 402 8 HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 2 BGC 2(C6 H12 O6) FORMUL 3 TRS 2(C4 H12 N O3 1+) FORMUL 5 HOH *593(H2 O) HELIX 1 1 GLY A 33 GLN A 41 1 9 HELIX 2 2 LYS A 51 GLN A 56 1 6 HELIX 3 3 ASP A 64 ASN A 81 1 18 HELIX 4 4 PRO A 106 GLN A 122 1 17 HELIX 5 5 TYR A 137 ASP A 141 5 5 HELIX 6 6 LEU A 143 ASP A 159 1 17 HELIX 7 7 GLY A 168 SER A 173 1 6 HELIX 8 8 ARG A 176 ALA A 181 1 6 HELIX 9 9 ASP A 182 LEU A 185 5 4 HELIX 10 10 MET A 221 GLY A 238 1 18 HELIX 11 11 ASP A 252 ASN A 269 1 18 HELIX 12 12 ARG A 297 ALA A 308 1 12 SHEET 1 A 9 ILE A 5 VAL A 9 0 SHEET 2 A 9 THR A 45 LEU A 50 1 O ARG A 47 N VAL A 9 SHEET 3 A 9 LYS A 84 VAL A 89 1 O ILE A 86 N PHE A 48 SHEET 4 A 9 LEU A 127 ASP A 131 1 O PHE A 128 N VAL A 85 SHEET 5 A 9 LEU A 164 ILE A 166 1 O LEU A 165 N TYR A 130 SHEET 6 A 9 MET A 194 HIS A 199 1 O VAL A 195 N LEU A 164 SHEET 7 A 9 GLY A 241 PHE A 246 1 O HIS A 242 N ALA A 198 SHEET 8 A 9 ILE A 273 ALA A 278 1 O TRP A 276 N PHE A 246 SHEET 9 A 9 ILE A 5 VAL A 9 1 N ASN A 8 O TYR A 275 SHEET 1 B 2 ARG A 94 TYR A 95 0 SHEET 2 B 2 LYS A 98 VAL A 99 -1 O LYS A 98 N TYR A 95 SSBOND 1 CYS A 270 CYS A 312 1555 1555 2.07 LINK O4 BGC B 1 C1 BGC B 2 1555 1555 1.42 CISPEP 1 LEU A 19 PRO A 20 0 -0.22 CISPEP 2 TRP A 276 ALA A 277 0 2.34 CISPEP 3 GLY A 316 PRO A 317 0 -0.82 CRYST1 51.700 63.250 98.530 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 0.019342 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015810 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010149 0.00000