HEADER HYDROLASE 29-JUN-14 4QQS TITLE CRYSTAL STRUCTURE OF A THERMOSTABLE FAMILY-43 GLYCOSIDE HYDROLASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSIDE HYDROLASE FAMILY 43; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: GLYCOSIDE HYDROLASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOTHERMOTHRIX ORENII; SOURCE 3 ORGANISM_TAXID: 373903; SOURCE 4 STRAIN: H 168 / OCM 544 / DSM 9562; SOURCE 5 GENE: HORE_20580; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS 5-BLADED BETA-PROPELLER, GLYCOSIDE HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.HASSAN,L.D.KORI,B.K.C.PATEL,C.DIVNE,T.C.TAN REVDAT 3 20-SEP-23 4QQS 1 REMARK LINK REVDAT 2 25-MAR-15 4QQS 1 JRNL REVDAT 1 11-MAR-15 4QQS 0 JRNL AUTH N.HASSAN,L.D.KORI,R.GANDINI,B.K.PATEL,C.DIVNE,T.C.TAN JRNL TITL HIGH-RESOLUTION CRYSTAL STRUCTURE OF A POLYEXTREME GH43 JRNL TITL 2 GLYCOSIDASE FROM HALOTHERMOTHRIX ORENII WITH JRNL TITL 3 ALPHA-L-ARABINOFURANOSIDASE ACTIVITY. JRNL REF ACTA CRYSTALLOGR F STRUCT V. 71 338 2015 JRNL REF 2 BIOL COMMUN JRNL REFN ESSN 1744-3091 JRNL PMID 25760712 JRNL DOI 10.1107/S2053230X15003337 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.4_1496) 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.01 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 213960 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.123 REMARK 3 R VALUE (WORKING SET) : 0.122 REMARK 3 FREE R VALUE : 0.145 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 0.930 REMARK 3 FREE R VALUE TEST SET COUNT : 1990 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 44.0460 - 2.6510 0.99 16105 152 0.1348 0.1728 REMARK 3 2 2.6510 - 2.1042 0.98 15837 155 0.1350 0.1432 REMARK 3 3 2.1042 - 1.8382 0.98 15706 143 0.1141 0.1168 REMARK 3 4 1.8382 - 1.6701 0.97 15631 142 0.1103 0.1267 REMARK 3 5 1.6701 - 1.5504 0.97 15452 151 0.1028 0.1336 REMARK 3 6 1.5504 - 1.4590 0.96 15362 130 0.1007 0.1245 REMARK 3 7 1.4590 - 1.3859 0.95 15222 154 0.1040 0.1310 REMARK 3 8 1.3859 - 1.3256 0.95 15169 142 0.1114 0.1396 REMARK 3 9 1.3256 - 1.2745 0.94 15066 144 0.1109 0.1348 REMARK 3 10 1.2745 - 1.2306 0.94 14936 136 0.1149 0.1513 REMARK 3 11 1.2306 - 1.1921 0.92 14723 140 0.1158 0.1225 REMARK 3 12 1.1921 - 1.1580 0.91 14573 128 0.1205 0.1394 REMARK 3 13 1.1580 - 1.1275 0.90 14403 155 0.1310 0.1716 REMARK 3 14 1.1275 - 1.1000 0.86 13785 118 0.1467 0.1842 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) : 0.070 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.090 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.009 5263 REMARK 3 ANGLE : 1.329 7172 REMARK 3 CHIRALITY : 0.084 722 REMARK 3 PLANARITY : 0.007 926 REMARK 3 DIHEDRAL : 14.412 1936 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 4QQS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000086395. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97950 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 213964 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 44.011 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.3 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.22400 REMARK 200 FOR SHELL : 7.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3KST REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 6.2, 0.16 M POTASSIUM REMARK 280 THIOCYANATE AND 25% (W/V) POLYETHYLENE GLYCOL 3350, 0.15 M NACL, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 36.94100 REMARK 290 SMTRY3 2 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: PISA 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: PISA 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 LYS A 2 REMARK 465 ASP A 3 REMARK 465 MET B 1 REMARK 465 LYS B 2 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 H ASP A 17 HD2 HIS A 273 1.19 REMARK 500 H ASP B 17 HD2 HIS B 273 1.30 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 SER A 33 -85.91 -158.57 REMARK 500 ARG A 37 -39.93 -143.88 REMARK 500 LEU A 47 -3.60 75.99 REMARK 500 ASN A 64 -118.87 -105.94 REMARK 500 ALA A 177 -64.80 -93.33 REMARK 500 SER A 181 -30.30 -154.54 REMARK 500 ASN A 213 178.42 70.84 REMARK 500 HIS A 256 75.53 38.61 REMARK 500 SER A 280 70.39 -156.21 REMARK 500 ARG A 306 36.86 -142.39 REMARK 500 GLU B 24 71.73 39.97 REMARK 500 SER B 33 -82.92 -158.19 REMARK 500 ARG B 37 -23.17 -149.22 REMARK 500 LEU B 47 -4.69 78.27 REMARK 500 ASN B 64 -108.19 -108.45 REMARK 500 GLU B 69 -176.26 175.56 REMARK 500 ALA B 177 -64.88 -95.76 REMARK 500 SER B 181 -20.72 -152.45 REMARK 500 ASN B 213 -179.77 71.30 REMARK 500 HIS B 256 72.67 41.68 REMARK 500 ARG B 306 41.36 -141.78 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 A 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 75 OE2 REMARK 620 2 HOH A 523 O 89.6 REMARK 620 3 HOH A 577 O 113.6 88.2 REMARK 620 4 HOH A 582 O 86.3 77.1 155.4 REMARK 620 5 HOH A 707 O 86.5 176.0 94.1 101.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 75 OE2 REMARK 620 2 HOH B 550 O 90.9 REMARK 620 3 HOH B 586 O 88.3 80.4 REMARK 620 4 HOH B 598 O 123.8 87.8 146.1 REMARK 620 5 HOH B1021 O 87.2 178.2 99.5 93.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 402 DBREF 4QQS A 1 315 UNP B8CZV1 B8CZV1_HALOH 1 315 DBREF 4QQS B 1 315 UNP B8CZV1 B8CZV1_HALOH 1 315 SEQRES 1 A 315 MET LYS ASP THR TYR THR ASN PRO VAL GLY GLY ILE THR SEQRES 2 A 315 GLY ILE GLY ASP PRO TYR VAL LEU LYS HIS GLU SER ARG SEQRES 3 A 315 TYR TYR LEU TYR ALA THR SER ALA ILE ASN ARG GLY PHE SEQRES 4 A 315 LYS VAL TRP GLU SER PRO ASN LEU VAL ASP TRP GLU LEU SEQRES 5 A 315 LYS GLY LEU ALA LEU ASP SER TYR TYR GLU LYS ASN GLY SEQRES 6 A 315 TRP GLY THR GLU ASP PHE TRP ALA PRO GLU VAL ILE PHE SEQRES 7 A 315 TYR ASN ASN LYS PHE TYR MET THR TYR SER ALA ARG ASP SEQRES 8 A 315 ASN ASP GLY HIS LEU LYS ILE ALA LEU ALA SER SER LYS SEQRES 9 A 315 SER PRO LEU GLY PRO PHE LYS ASN ILE LYS ALA PRO LEU SEQRES 10 A 315 PHE ASP ARG GLY LEU SER PHE ILE ASP ALA HIS ILE PHE SEQRES 11 A 315 ILE ASP GLN ASP GLY THR PRO TYR ILE TYR TYR VAL LYS SEQRES 12 A 315 ASP CYS SER GLU ASN ILE ILE ASN GLY ILE HIS ILE SER SEQRES 13 A 315 GLN ILE TYR VAL GLN GLU MET SER GLN ASP LEU LEU GLU SEQRES 14 A 315 LEU LYS GLY ASP PRO VAL LEU ALA ILE GLN PRO SER GLN SEQRES 15 A 315 ASP TRP GLU GLY ILE ASN ASP ALA TRP GLN TRP ASN GLU SEQRES 16 A 315 GLY PRO PHE VAL ILE LYS HIS GLU GLY LYS TYR TYR MET SEQRES 17 A 315 MET TYR SER ALA ASN CYS TYR ALA SER PRO ASP TYR SER SEQRES 18 A 315 ILE GLY TYR ALA VAL ALA GLU THR PRO LEU GLY PRO TRP SEQRES 19 A 315 ILE LYS TYR SER GLY ASN PRO ILE LEU SER LYS ARG MET SEQRES 20 A 315 ASP LYS GLY ILE SER GLY PRO GLY HIS ASN SER VAL THR SEQRES 21 A 315 VAL SER PRO ASP GLY SER GLU LEU PHE VAL VAL TYR HIS SEQRES 22 A 315 THR HIS THR TYR PRO ASP SER PRO GLY GLY ASP ARG THR SEQRES 23 A 315 VAL ASN ILE ASP ARG LEU TYR PHE GLU ASP GLY ILE LEU SEQRES 24 A 315 LYS VAL LYS GLY PRO THR ARG SER PRO GLN PRO GLY PRO SEQRES 25 A 315 ARG SER ASN SEQRES 1 B 315 MET LYS ASP THR TYR THR ASN PRO VAL GLY GLY ILE THR SEQRES 2 B 315 GLY ILE GLY ASP PRO TYR VAL LEU LYS HIS GLU SER ARG SEQRES 3 B 315 TYR TYR LEU TYR ALA THR SER ALA ILE ASN ARG GLY PHE SEQRES 4 B 315 LYS VAL TRP GLU SER PRO ASN LEU VAL ASP TRP GLU LEU SEQRES 5 B 315 LYS GLY LEU ALA LEU ASP SER TYR TYR GLU LYS ASN GLY SEQRES 6 B 315 TRP GLY THR GLU ASP PHE TRP ALA PRO GLU VAL ILE PHE SEQRES 7 B 315 TYR ASN ASN LYS PHE TYR MET THR TYR SER ALA ARG ASP SEQRES 8 B 315 ASN ASP GLY HIS LEU LYS ILE ALA LEU ALA SER SER LYS SEQRES 9 B 315 SER PRO LEU GLY PRO PHE LYS ASN ILE LYS ALA PRO LEU SEQRES 10 B 315 PHE ASP ARG GLY LEU SER PHE ILE ASP ALA HIS ILE PHE SEQRES 11 B 315 ILE ASP GLN ASP GLY THR PRO TYR ILE TYR TYR VAL LYS SEQRES 12 B 315 ASP CYS SER GLU ASN ILE ILE ASN GLY ILE HIS ILE SER SEQRES 13 B 315 GLN ILE TYR VAL GLN GLU MET SER GLN ASP LEU LEU GLU SEQRES 14 B 315 LEU LYS GLY ASP PRO VAL LEU ALA ILE GLN PRO SER GLN SEQRES 15 B 315 ASP TRP GLU GLY ILE ASN ASP ALA TRP GLN TRP ASN GLU SEQRES 16 B 315 GLY PRO PHE VAL ILE LYS HIS GLU GLY LYS TYR TYR MET SEQRES 17 B 315 MET TYR SER ALA ASN CYS TYR ALA SER PRO ASP TYR SER SEQRES 18 B 315 ILE GLY TYR ALA VAL ALA GLU THR PRO LEU GLY PRO TRP SEQRES 19 B 315 ILE LYS TYR SER GLY ASN PRO ILE LEU SER LYS ARG MET SEQRES 20 B 315 ASP LYS GLY ILE SER GLY PRO GLY HIS ASN SER VAL THR SEQRES 21 B 315 VAL SER PRO ASP GLY SER GLU LEU PHE VAL VAL TYR HIS SEQRES 22 B 315 THR HIS THR TYR PRO ASP SER PRO GLY GLY ASP ARG THR SEQRES 23 B 315 VAL ASN ILE ASP ARG LEU TYR PHE GLU ASP GLY ILE LEU SEQRES 24 B 315 LYS VAL LYS GLY PRO THR ARG SER PRO GLN PRO GLY PRO SEQRES 25 B 315 ARG SER ASN HET EPE A 401 30 HET NA A 402 1 HET EPE A 403 15 HET EPE B 401 15 HET NA B 402 1 HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM NA SODIUM ION HETSYN EPE HEPES FORMUL 3 EPE 3(C8 H18 N2 O4 S) FORMUL 4 NA 2(NA 1+) FORMUL 8 HOH *1032(H2 O) HELIX 1 1 PRO A 8 ILE A 12 5 5 HELIX 2 2 CYS A 145 GLU A 147 5 3 HELIX 3 3 GLN A 182 GLY A 186 5 5 HELIX 4 4 ARG A 246 GLY A 250 5 5 HELIX 5 5 GLN B 182 GLY B 186 5 5 HELIX 6 6 ARG B 246 GLY B 250 5 5 SHEET 1 A 4 GLY A 16 HIS A 23 0 SHEET 2 A 4 ARG A 26 THR A 32 -1 O ARG A 26 N HIS A 23 SHEET 3 A 4 GLY A 38 SER A 44 -1 O TRP A 42 N LEU A 29 SHEET 4 A 4 GLU A 51 ASP A 58 -1 O LYS A 53 N VAL A 41 SHEET 1 B 4 TRP A 72 TYR A 79 0 SHEET 2 B 4 LYS A 82 ARG A 90 -1 O LYS A 82 N TYR A 79 SHEET 3 B 4 LEU A 96 SER A 103 -1 O ALA A 99 N TYR A 87 SHEET 4 B 4 LYS A 111 LYS A 114 -1 O ILE A 113 N LEU A 100 SHEET 1 C 4 PHE A 124 ILE A 131 0 SHEET 2 C 4 PRO A 137 LYS A 143 -1 O VAL A 142 N ILE A 125 SHEET 3 C 4 ILE A 153 GLU A 162 -1 O GLN A 161 N ILE A 139 SHEET 4 C 4 VAL A 175 ILE A 178 -1 O ALA A 177 N ILE A 158 SHEET 1 D 6 ILE A 149 ILE A 150 0 SHEET 2 D 6 ILE A 153 GLU A 162 -1 O ILE A 153 N ILE A 150 SHEET 3 D 6 TRP A 191 HIS A 202 1 O GLN A 192 N SER A 156 SHEET 4 D 6 LYS A 205 ALA A 212 -1 O TYR A 207 N ILE A 200 SHEET 5 D 6 SER A 221 ALA A 227 -1 O ALA A 227 N TYR A 206 SHEET 6 D 6 ILE A 235 LYS A 236 -1 O ILE A 235 N VAL A 226 SHEET 1 E 4 GLY A 255 VAL A 261 0 SHEET 2 E 4 LEU A 268 HIS A 275 -1 O PHE A 269 N THR A 260 SHEET 3 E 4 ARG A 285 GLU A 295 -1 O ASP A 290 N VAL A 270 SHEET 4 E 4 ILE A 298 LYS A 302 -1 O LYS A 300 N TYR A 293 SHEET 1 F 2 THR B 4 TYR B 5 0 SHEET 2 F 2 GLN B 309 PRO B 310 -1 O GLN B 309 N TYR B 5 SHEET 1 G 4 GLY B 16 HIS B 23 0 SHEET 2 G 4 ARG B 26 THR B 32 -1 O ARG B 26 N HIS B 23 SHEET 3 G 4 GLY B 38 SER B 44 -1 O TRP B 42 N LEU B 29 SHEET 4 G 4 GLU B 51 ASP B 58 -1 O LYS B 53 N VAL B 41 SHEET 1 H 4 TRP B 72 TYR B 79 0 SHEET 2 H 4 LYS B 82 ARG B 90 -1 O TYR B 84 N ILE B 77 SHEET 3 H 4 LEU B 96 SER B 103 -1 O SER B 103 N PHE B 83 SHEET 4 H 4 LYS B 111 LYS B 114 -1 O ILE B 113 N LEU B 100 SHEET 1 I 4 PHE B 124 ILE B 131 0 SHEET 2 I 4 PRO B 137 LYS B 143 -1 O TYR B 140 N HIS B 128 SHEET 3 I 4 ILE B 153 GLU B 162 -1 O GLN B 161 N ILE B 139 SHEET 4 I 4 VAL B 175 ILE B 178 -1 O ALA B 177 N ILE B 158 SHEET 1 J 6 ILE B 149 ILE B 150 0 SHEET 2 J 6 ILE B 153 GLU B 162 -1 O ILE B 153 N ILE B 150 SHEET 3 J 6 TRP B 191 HIS B 202 1 O GLN B 192 N HIS B 154 SHEET 4 J 6 LYS B 205 ALA B 212 -1 O TYR B 207 N ILE B 200 SHEET 5 J 6 SER B 221 ALA B 227 -1 O ALA B 225 N MET B 208 SHEET 6 J 6 ILE B 235 LYS B 236 -1 O ILE B 235 N VAL B 226 SHEET 1 K 4 GLY B 255 VAL B 261 0 SHEET 2 K 4 LEU B 268 HIS B 275 -1 O PHE B 269 N THR B 260 SHEET 3 K 4 ARG B 285 GLU B 295 -1 O ASP B 290 N VAL B 270 SHEET 4 K 4 ILE B 298 LYS B 302 -1 O LYS B 300 N TYR B 293 LINK OE2 GLU A 75 NA NA A 402 1555 1555 2.09 LINK NA NA A 402 O HOH A 523 1555 1555 2.37 LINK NA NA A 402 O HOH A 577 1555 1555 2.60 LINK NA NA A 402 O HOH A 582 1555 1555 2.25 LINK NA NA A 402 O HOH A 707 1555 1555 2.16 LINK OE2 GLU B 75 NA NA B 402 1555 1555 1.95 LINK NA NA B 402 O HOH B 550 1555 1555 2.34 LINK NA NA B 402 O HOH B 586 1555 1555 2.25 LINK NA NA B 402 O HOH B 598 1555 1555 2.82 LINK NA NA B 402 O HOH B1021 1555 1555 2.18 CISPEP 1 ASN A 7 PRO A 8 0 -5.31 CISPEP 2 GLY A 108 PRO A 109 0 1.85 CISPEP 3 ALA A 115 PRO A 116 0 1.45 CISPEP 4 GLY A 232 PRO A 233 0 4.87 CISPEP 5 ASN A 240 PRO A 241 0 -1.80 CISPEP 6 GLY A 303 PRO A 304 0 5.81 CISPEP 7 ASN B 7 PRO B 8 0 -6.12 CISPEP 8 GLY B 108 PRO B 109 0 4.10 CISPEP 9 ALA B 115 PRO B 116 0 3.04 CISPEP 10 GLY B 232 PRO B 233 0 1.44 CISPEP 11 ASN B 240 PRO B 241 0 -1.30 CISPEP 12 GLY B 303 PRO B 304 0 3.02 SITE 1 AC1 12 ASP A 17 TRP A 72 ALA A 73 ILE A 125 SITE 2 AC1 12 ASP A 126 GLU A 195 TYR A 215 HIS A 256 SITE 3 AC1 12 HOH A 557 HOH A 579 HOH A 875 HOH A1011 SITE 1 AC2 6 GLU A 75 HIS A 256 HOH A 523 HOH A 577 SITE 2 AC2 6 HOH A 582 HOH A 707 SITE 1 AC3 7 ASP A 279 HOH A 671 TYR B 237 SER B 238 SITE 2 AC3 7 SER B 280 HOH B 595 HOH B 807 SITE 1 AC4 12 LYS A 245 ARG A 246 MET A 247 ASP B 17 SITE 2 AC4 12 TRP B 72 TYR B 215 ARG B 285 HOH B 583 SITE 3 AC4 12 HOH B 816 HOH B 838 HOH B 840 HOH B 880 SITE 1 AC5 6 GLU B 75 HIS B 256 HOH B 550 HOH B 586 SITE 2 AC5 6 HOH B 598 HOH B1021 CRYST1 44.133 73.882 87.520 90.00 94.27 90.00 P 1 21 1 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 0.022659 0.000000 0.001692 0.00000 SCALE2 0.000000 0.013535 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011458 0.00000