HEADER HYDROLASE 27-OCT-03 1R8L TITLE THE STRUCTURE OF ENDO-BETA-1,4-GALACTANASE FROM BACILLUS LICHENIFORMIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-BETA-1,4-GALACTANASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.89; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS LICHENIFORMIS; SOURCE 3 ORGANISM_TAXID: 1402; SOURCE 4 EXPRESSION_SYSTEM: BACILLUS SUBTILIS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 1423; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: PL2306; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PMOL94 KEYWDS (BETA-ALPHA)8-BARREL, CALCIUM ION, GLYCOSYL HYDROLASE, FAMILY 53, KEYWDS 2 CLAN GH-A, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.RYTTERSGAARD,J.LE NOURS,L.LO LEGGIO,C.T.JORGENSEN,L.L.CHRISTENSEN, AUTHOR 2 M.BJORNVAD,S.LARSEN REVDAT 3 23-AUG-23 1R8L 1 REMARK LINK REVDAT 2 24-FEB-09 1R8L 1 VERSN REVDAT 1 02-NOV-04 1R8L 0 JRNL AUTH C.RYTTERSGAARD,J.LE NOURS,L.LO LEGGIO,C.T.JORGENSEN, JRNL AUTH 2 L.L.CHRISTENSEN,M.BJORNVAD,S.LARSEN JRNL TITL THE STRUCTURE OF ENDO-BETA-1,4-GALACTANASE FROM BACILLUS JRNL TITL 2 LICHENIFORMIS IN COMPLEX WITH TWO OLIGOSACCHARIDE PRODUCTS JRNL REF J.MOL.BIOL. V. 341 107 2004 JRNL REFN ISSN 0022-2836 JRNL PMID 15312766 JRNL DOI 10.1016/J.JMB.2004.05.017 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 25190 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) : 0.186 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2524 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2890 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 396 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 : 6005 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 124 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.70 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) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.43 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) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.49 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.700 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 1R8L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-OCT-03. REMARK 100 THE DEPOSITION ID IS D_1000020571. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 5.0 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25224 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 19.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 2.300 REMARK 200 R MERGE (I) : 0.10100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDN ENTRY 1FHL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1500, SODIUM ACETATE, PH 5.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 40.59500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER OF EITHER CHAIN A OR B 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 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 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 ALA A 1 REMARK 465 HIS A 2 REMARK 465 ARG A 3 REMARK 465 ASP A 4 REMARK 465 SER A 5 REMARK 465 GLY A 6 REMARK 465 THR A 7 REMARK 465 ALA A 8 REMARK 465 LYS A 9 REMARK 465 SER A 10 REMARK 465 PHE A 397 REMARK 465 LYS A 398 REMARK 465 ASN A 399 REMARK 465 ALA B 1 REMARK 465 HIS B 2 REMARK 465 ARG B 3 REMARK 465 ASP B 4 REMARK 465 SER B 5 REMARK 465 GLY B 6 REMARK 465 THR B 7 REMARK 465 ALA B 8 REMARK 465 LYS B 9 REMARK 465 SER B 10 REMARK 465 LYS B 398 REMARK 465 ASN B 399 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 ARG A 191 CD - NE - CZ ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG A 191 NE - CZ - NH1 ANGL. DEV. = -7.8 DEGREES REMARK 500 ARG A 191 NE - CZ - NH2 ANGL. DEV. = 7.2 DEGREES REMARK 500 ARG A 221 CD - NE - CZ ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG A 221 NE - CZ - NH1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 221 NE - CZ - NH2 ANGL. DEV. = 7.0 DEGREES REMARK 500 ARG B 191 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG B 191 NE - CZ - NH1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG B 191 NE - CZ - NH2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ARG B 221 CD - NE - CZ ANGL. DEV. = 10.0 DEGREES REMARK 500 ARG B 221 NE - CZ - NH1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 221 NE - CZ - NH2 ANGL. DEV. = -6.5 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 PRO A 73 36.67 -72.53 REMARK 500 TRP A 115 130.89 -30.46 REMARK 500 ALA A 128 -69.13 -28.68 REMARK 500 ASN A 129 68.72 -114.90 REMARK 500 ASN A 205 60.68 67.74 REMARK 500 HIS A 238 37.83 -89.40 REMARK 500 SER A 265 -178.77 -175.75 REMARK 500 GLU A 321 70.32 46.05 REMARK 500 GLU A 358 -75.35 -64.49 REMARK 500 ASP A 359 -86.30 -80.87 REMARK 500 TRP A 363 12.16 -144.05 REMARK 500 PRO B 73 38.05 -73.70 REMARK 500 TRP B 115 130.47 -29.94 REMARK 500 ALA B 128 -69.31 -28.52 REMARK 500 ASN B 129 68.47 -115.01 REMARK 500 ASN B 205 60.21 66.36 REMARK 500 HIS B 238 37.31 -88.31 REMARK 500 SER B 265 -176.88 -174.35 REMARK 500 GLU B 321 70.65 44.79 REMARK 500 ASP B 359 -87.56 -88.27 REMARK 500 TRP B 363 11.52 -145.41 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 CA A 901 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 272 OD1 REMARK 620 2 ASP A 274 OD1 103.2 REMARK 620 3 HIS A 276 O 88.6 85.9 REMARK 620 4 ASN A 278 OD1 89.5 163.4 83.7 REMARK 620 5 SER A 367 O 171.1 80.2 83.4 85.7 REMARK 620 6 ASP A 370 OD1 97.4 115.1 155.8 73.0 88.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 902 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 272 OD1 REMARK 620 2 ASP B 274 OD1 97.9 REMARK 620 3 HIS B 276 O 87.2 84.1 REMARK 620 4 ASN B 278 OD1 92.1 168.0 89.8 REMARK 620 5 SER B 367 O 174.3 79.3 87.5 90.1 REMARK 620 6 ASP B 370 OD1 95.8 110.6 164.4 74.8 89.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 902 DBREF 1R8L A 3 399 UNP Q65CX5 Q65CX5_BACLD 28 424 DBREF 1R8L B 3 399 UNP Q65CX5 Q65CX5_BACLD 28 424 SEQRES 1 A 399 ALA HIS ARG ASP SER GLY THR ALA LYS SER GLY LEU TYR SEQRES 2 A 399 VAL GLU LYS VAL SER GLY LEU ARG LYS ASP PHE ILE LYS SEQRES 3 A 399 GLY VAL ASP VAL SER SER ILE ILE ALA LEU GLU GLU SER SEQRES 4 A 399 GLY VAL ALA PHE TYR ASN GLU SER GLY LYS LYS GLN ASP SEQRES 5 A 399 ILE PHE LYS THR LEU LYS GLU ALA GLY VAL ASN TYR VAL SEQRES 6 A 399 ARG VAL ARG ILE TRP ASN ASP PRO TYR ASP ALA ASN GLY SEQRES 7 A 399 ASN GLY TYR GLY GLY GLY ASN ASN ASP LEU GLU LYS ALA SEQRES 8 A 399 ILE GLN ILE GLY LYS ARG ALA THR ALA ASN GLY MET LYS SEQRES 9 A 399 LEU LEU ALA ASP PHE HIS TYR SER ASP PHE TRP ALA ASP SEQRES 10 A 399 PRO ALA LYS GLN LYS ALA PRO LYS ALA TRP ALA ASN LEU SEQRES 11 A 399 ASN PHE GLU ASP LYS LYS THR ALA LEU TYR GLN TYR THR SEQRES 12 A 399 LYS GLN SER LEU LYS ALA MET LYS ALA ALA GLY ILE ASP SEQRES 13 A 399 ILE GLY MET VAL GLN VAL GLY ASN GLU THR ASN GLY GLY SEQRES 14 A 399 LEU ALA GLY GLU THR ASP TRP ALA LYS MET SER GLN LEU SEQRES 15 A 399 PHE ASN ALA GLY SER GLN ALA VAL ARG GLU THR ASP SER SEQRES 16 A 399 ASN ILE LEU VAL ALA LEU HIS PHE THR ASN PRO GLU THR SEQRES 17 A 399 SER GLY ARG TYR ALA TRP ILE ALA GLU THR LEU HIS ARG SEQRES 18 A 399 HIS HIS VAL ASP TYR ASP VAL PHE ALA SER SER TYR TYR SEQRES 19 A 399 PRO PHE TRP HIS GLY THR LEU LYS ASN LEU THR SER VAL SEQRES 20 A 399 LEU THR SER VAL ALA ASP THR TYR GLY LYS LYS VAL MET SEQRES 21 A 399 VAL ALA GLU THR SER TYR THR TYR THR ALA GLU ASP GLY SEQRES 22 A 399 ASP GLY HIS GLY ASN THR ALA PRO LYS ASN GLY GLN THR SEQRES 23 A 399 LEU ASN ASN PRO VAL THR VAL GLN GLY GLN ALA ASN ALA SEQRES 24 A 399 VAL ARG ASP VAL ILE GLN ALA VAL SER ASP VAL GLY GLU SEQRES 25 A 399 ALA GLY ILE GLY VAL PHE TYR TRP GLU PRO ALA TRP ILE SEQRES 26 A 399 PRO VAL GLY PRO ALA HIS ARG LEU GLU LYS ASN LYS ALA SEQRES 27 A 399 LEU TRP GLU THR TYR GLY SER GLY TRP ALA THR SER TYR SEQRES 28 A 399 ALA ALA GLU TYR ASP PRO GLU ASP ALA GLY LYS TRP PHE SEQRES 29 A 399 GLY GLY SER ALA VAL ASP ASN GLN ALA LEU PHE ASP PHE SEQRES 30 A 399 LYS GLY ARG PRO LEU PRO SER LEU HIS VAL PHE GLN TYR SEQRES 31 A 399 VAL ASP THR GLY THR PRO PHE LYS ASN SEQRES 1 B 399 ALA HIS ARG ASP SER GLY THR ALA LYS SER GLY LEU TYR SEQRES 2 B 399 VAL GLU LYS VAL SER GLY LEU ARG LYS ASP PHE ILE LYS SEQRES 3 B 399 GLY VAL ASP VAL SER SER ILE ILE ALA LEU GLU GLU SER SEQRES 4 B 399 GLY VAL ALA PHE TYR ASN GLU SER GLY LYS LYS GLN ASP SEQRES 5 B 399 ILE PHE LYS THR LEU LYS GLU ALA GLY VAL ASN TYR VAL SEQRES 6 B 399 ARG VAL ARG ILE TRP ASN ASP PRO TYR ASP ALA ASN GLY SEQRES 7 B 399 ASN GLY TYR GLY GLY GLY ASN ASN ASP LEU GLU LYS ALA SEQRES 8 B 399 ILE GLN ILE GLY LYS ARG ALA THR ALA ASN GLY MET LYS SEQRES 9 B 399 LEU LEU ALA ASP PHE HIS TYR SER ASP PHE TRP ALA ASP SEQRES 10 B 399 PRO ALA LYS GLN LYS ALA PRO LYS ALA TRP ALA ASN LEU SEQRES 11 B 399 ASN PHE GLU ASP LYS LYS THR ALA LEU TYR GLN TYR THR SEQRES 12 B 399 LYS GLN SER LEU LYS ALA MET LYS ALA ALA GLY ILE ASP SEQRES 13 B 399 ILE GLY MET VAL GLN VAL GLY ASN GLU THR ASN GLY GLY SEQRES 14 B 399 LEU ALA GLY GLU THR ASP TRP ALA LYS MET SER GLN LEU SEQRES 15 B 399 PHE ASN ALA GLY SER GLN ALA VAL ARG GLU THR ASP SER SEQRES 16 B 399 ASN ILE LEU VAL ALA LEU HIS PHE THR ASN PRO GLU THR SEQRES 17 B 399 SER GLY ARG TYR ALA TRP ILE ALA GLU THR LEU HIS ARG SEQRES 18 B 399 HIS HIS VAL ASP TYR ASP VAL PHE ALA SER SER TYR TYR SEQRES 19 B 399 PRO PHE TRP HIS GLY THR LEU LYS ASN LEU THR SER VAL SEQRES 20 B 399 LEU THR SER VAL ALA ASP THR TYR GLY LYS LYS VAL MET SEQRES 21 B 399 VAL ALA GLU THR SER TYR THR TYR THR ALA GLU ASP GLY SEQRES 22 B 399 ASP GLY HIS GLY ASN THR ALA PRO LYS ASN GLY GLN THR SEQRES 23 B 399 LEU ASN ASN PRO VAL THR VAL GLN GLY GLN ALA ASN ALA SEQRES 24 B 399 VAL ARG ASP VAL ILE GLN ALA VAL SER ASP VAL GLY GLU SEQRES 25 B 399 ALA GLY ILE GLY VAL PHE TYR TRP GLU PRO ALA TRP ILE SEQRES 26 B 399 PRO VAL GLY PRO ALA HIS ARG LEU GLU LYS ASN LYS ALA SEQRES 27 B 399 LEU TRP GLU THR TYR GLY SER GLY TRP ALA THR SER TYR SEQRES 28 B 399 ALA ALA GLU TYR ASP PRO GLU ASP ALA GLY LYS TRP PHE SEQRES 29 B 399 GLY GLY SER ALA VAL ASP ASN GLN ALA LEU PHE ASP PHE SEQRES 30 B 399 LYS GLY ARG PRO LEU PRO SER LEU HIS VAL PHE GLN TYR SEQRES 31 B 399 VAL ASP THR GLY THR PRO PHE LYS ASN HET CA A 901 1 HET CA B 902 1 HETNAM CA CALCIUM ION FORMUL 3 CA 2(CA 2+) FORMUL 5 HOH *124(H2 O) HELIX 1 1 SER A 32 SER A 39 1 8 HELIX 2 2 ASP A 52 ALA A 60 1 9 HELIX 3 3 ASP A 87 ASN A 101 1 15 HELIX 4 4 PRO A 124 ALA A 128 5 5 HELIX 5 5 ASN A 131 ALA A 153 1 23 HELIX 6 6 ASP A 175 ASP A 194 1 20 HELIX 7 7 GLY A 210 HIS A 222 1 13 HELIX 8 8 THR A 240 GLY A 256 1 17 HELIX 9 9 THR A 292 ASP A 309 1 18 HELIX 10 10 PRO A 329 HIS A 331 5 3 HELIX 11 11 ARG A 332 GLY A 344 1 13 HELIX 12 12 THR A 349 TYR A 355 5 7 HELIX 13 13 GLU A 358 PHE A 364 1 7 HELIX 14 14 VAL A 369 ALA A 373 5 5 HELIX 15 15 LEU A 382 LEU A 385 5 4 HELIX 16 16 HIS A 386 GLY A 394 1 9 HELIX 17 17 SER B 32 SER B 39 1 8 HELIX 18 18 ASP B 52 ALA B 60 1 9 HELIX 19 19 ASP B 87 ASN B 101 1 15 HELIX 20 20 PRO B 124 ALA B 128 5 5 HELIX 21 21 ASN B 131 ALA B 153 1 23 HELIX 22 22 ASP B 175 ASP B 194 1 20 HELIX 23 23 GLY B 210 HIS B 222 1 13 HELIX 24 24 THR B 240 GLY B 256 1 17 HELIX 25 25 THR B 292 ASP B 309 1 18 HELIX 26 26 PRO B 329 HIS B 331 5 3 HELIX 27 27 ARG B 332 GLY B 344 1 13 HELIX 28 28 THR B 349 TYR B 355 5 7 HELIX 29 29 ASP B 359 PHE B 364 1 6 HELIX 30 30 VAL B 369 ALA B 373 5 5 HELIX 31 31 LEU B 382 LEU B 385 5 4 HELIX 32 32 HIS B 386 GLY B 394 1 9 SHEET 1 A 9 ILE A 25 ASP A 29 0 SHEET 2 A 9 TYR A 64 ILE A 69 1 O ARG A 66 N VAL A 28 SHEET 3 A 9 LYS A 104 PHE A 109 1 O ASP A 108 N VAL A 67 SHEET 4 A 9 ILE A 157 VAL A 162 1 O GLN A 161 N ALA A 107 SHEET 5 A 9 LEU A 198 PHE A 203 1 O ALA A 200 N VAL A 160 SHEET 6 A 9 VAL A 228 TYR A 233 1 O ALA A 230 N LEU A 201 SHEET 7 A 9 LYS A 258 THR A 264 1 O LYS A 258 N PHE A 229 SHEET 8 A 9 GLY A 314 TRP A 320 1 O ILE A 315 N VAL A 259 SHEET 9 A 9 ILE A 25 ASP A 29 1 N GLY A 27 O TYR A 319 SHEET 1 B 9 ILE B 25 ASP B 29 0 SHEET 2 B 9 TYR B 64 ILE B 69 1 O ARG B 66 N VAL B 28 SHEET 3 B 9 LYS B 104 PHE B 109 1 O ASP B 108 N VAL B 67 SHEET 4 B 9 ILE B 157 VAL B 162 1 O GLN B 161 N ALA B 107 SHEET 5 B 9 LEU B 198 PHE B 203 1 O ALA B 200 N VAL B 160 SHEET 6 B 9 VAL B 228 TYR B 233 1 O ALA B 230 N LEU B 201 SHEET 7 B 9 LYS B 258 THR B 264 1 O LYS B 258 N PHE B 229 SHEET 8 B 9 GLY B 314 TRP B 320 1 O ILE B 315 N VAL B 259 SHEET 9 B 9 ILE B 25 ASP B 29 1 N GLY B 27 O TYR B 319 LINK OD1 ASP A 272 CA CA A 901 1555 1555 2.19 LINK OD1 ASP A 274 CA CA A 901 1555 1555 2.92 LINK O HIS A 276 CA CA A 901 1555 1555 2.41 LINK OD1 ASN A 278 CA CA A 901 1555 1555 2.45 LINK O SER A 367 CA CA A 901 1555 1555 2.43 LINK OD1 ASP A 370 CA CA A 901 1555 1555 2.29 LINK OD1 ASP B 272 CA CA B 902 1555 1555 2.26 LINK OD1 ASP B 274 CA CA B 902 1555 1555 3.02 LINK O HIS B 276 CA CA B 902 1555 1555 2.35 LINK OD1 ASN B 278 CA CA B 902 1555 1555 2.31 LINK O SER B 367 CA CA B 902 1555 1555 2.34 LINK OD1 ASP B 370 CA CA B 902 1555 1555 2.29 CISPEP 1 ALA A 280 PRO A 281 0 -0.62 CISPEP 2 ALA B 280 PRO B 281 0 -0.08 SITE 1 AC1 6 ASP A 272 ASP A 274 HIS A 276 ASN A 278 SITE 2 AC1 6 SER A 367 ASP A 370 SITE 1 AC2 6 ASP B 272 ASP B 274 HIS B 276 ASN B 278 SITE 2 AC2 6 SER B 367 ASP B 370 CRYST1 50.910 81.190 104.880 90.00 98.53 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 0.019643 0.000000 0.002946 0.00000 SCALE2 0.000000 0.012317 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009641 0.00000