HEADER HYDROLASE(O-GLYCOSYL) 17-MAY-94 1CEL TITLE THE THREE-DIMENSIONAL CRYSTAL STRUCTURE OF THE CATALYTIC CORE OF TITLE 2 CELLOBIOHYDROLASE I FROM TRICHODERMA REESEI CAVEAT 1CEL GLC B 437 HAS WRONG CHIRALITY AT ATOM C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 1,4-BETA-D-GLUCAN CELLOBIOHYDROLASE I; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.91; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRICHODERMA REESEI; SOURCE 3 ORGANISM_COMMON: HYPOCREA JECORINA; SOURCE 4 ORGANISM_TAXID: 51453 KEYWDS HYDROLASE(O-GLYCOSYL) EXPDTA X-RAY DIFFRACTION AUTHOR C.DIVNE,T.A.JONES REVDAT 9 29-JUL-20 1CEL 1 CAVEAT COMPND HETNAM LINK REVDAT 8 25-DEC-19 1CEL 1 SEQRES LINK REVDAT 7 29-NOV-17 1CEL 1 HELIX REVDAT 6 13-JUL-11 1CEL 1 VERSN REVDAT 5 25-AUG-09 1CEL 1 SOURCE REVDAT 4 04-AUG-09 1CEL 1 ATOM COMPND CONECT HET REVDAT 4 2 1 HETATM HETNAM LINK SITE REVDAT 3 24-FEB-09 1CEL 1 VERSN REVDAT 2 01-APR-03 1CEL 1 JRNL REVDAT 1 01-NOV-94 1CEL 0 JRNL AUTH C.DIVNE,J.STAHLBERG,T.REINIKAINEN,L.RUOHONEN,G.PETTERSSON, JRNL AUTH 2 J.K.KNOWLES,T.T.TEERI,T.A.JONES JRNL TITL THE THREE-DIMENSIONAL CRYSTAL STRUCTURE OF THE CATALYTIC JRNL TITL 2 CORE OF CELLOBIOHYDROLASE I FROM TRICHODERMA REESEI. JRNL REF SCIENCE V. 265 524 1994 JRNL REFN ISSN 0036-8075 JRNL PMID 8036495 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.DIVNE,I.SINNING,J.STAHLBERG,G.PETTERSSON,M.BAILEY, REMARK 1 AUTH 2 M.SIIKA-AHO,E.MARGOLLES-CLARK,T.TEERI,T.A.JONES REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY STUDIES ON THE CORE REMARK 1 TITL 2 PROTEINS OF CELLOBIOHYDROLASE I AND ENDOGLUCANASE I FROM REMARK 1 TITL 3 TRICHODERMA REESEI REMARK 1 REF J.MOL.BIOL. V. 234 905 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 63053 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6440 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 529 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.400 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 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 1CEL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172278. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 42.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.10000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.10000 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 300 REMARK: THE TRANSFORMATION PRESENTED ON *MTRIX* RECORDS BELOW WILL REMARK 300 YIELD APPROXIMATE COORDINATES FOR CHAIN *B* WHEN APPLIED TO REMARK 300 CHAIN *A*. 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 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 C1 BGC A 437 S IBZ A 436 1.79 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 99 -112.11 -118.69 REMARK 500 ALA A 106 149.93 -173.41 REMARK 500 SER B 99 -130.75 -134.04 REMARK 500 TYR B 247 32.71 -96.47 REMARK 500 SER B 379 -153.67 -141.20 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 A LIGAND O-IODO-BENZYL-1-THIO-B-D-GLUCOSE IS BOUND IN THE REMARK 600 ACTIVE SITE OF EACH MOLECULE AND HAS THE RESIDUE NAMES IBZ REMARK 600 AND GLC (I.E., IBZ FOR THE IODO-BENZYL GROUP AND GLC FOR REMARK 600 THE B-D-GLUCOSE UNIT). REMARK 600 REMARK 600 THERE IS A CALCIUM (+II) ION COORDINATED BY GLU 295 AND GLU REMARK 600 325 FROM ONE MOLECULE (CHAIN A) AND GLU 295 AND GLU 325 REMARK 600 FROM A NON-CRYSTALLOGRAPHICALLY RELATED B MOLECULE. IN REMARK 600 ADDITION, ONE WATER MOLECULE IS BOUND TO THE CALCIUM ION. REMARK 600 THE COORDINATION IS DISTORTED PENTAGONAL BIPYRAMIDAL. REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 BGC A 437 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 440 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 295 OE2 REMARK 620 2 GLU A 295 OE1 49.7 REMARK 620 3 GLU A 325 OE2 96.9 84.7 REMARK 620 4 HOH A 705 O 73.5 123.2 104.1 REMARK 620 5 GLU B 295 OE1 156.6 107.4 84.1 129.1 REMARK 620 6 GLU B 295 OE2 152.0 158.1 92.4 78.6 50.6 REMARK 620 7 GLU B 325 OE2 90.0 84.8 159.1 96.7 81.8 90.6 REMARK 620 N 1 2 3 4 5 6 REMARK 700 REMARK 700 SHEET REMARK 700 EACH CHAIN CONTAINS TWO LARGE ANTI-PARALLEL BETA SHEETS REMARK 700 THAT STACK FACE-TO-FACE TO FORM A BETA SANDWICH. EACH REMARK 700 SHEET IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN REMARK 700 THE SHEET RECORDS BELOW, TWO SHEETS ARE PRESENTED FOR EACH REMARK 700 SHEET WHICH HAVE ONE OR MORE IDENTICAL STRANDS. SHEET 1 REMARK 700 OF THE SANDWICH IS PRESENTED AS SHEETS *A1A* AND *A1B* FOR REMARK 700 CHAIN A AND SHEETS *B1A* AND *B1B* FOR CHAIN B. SHEET 2 REMARK 700 OF THE SANDWICH IS PRESENTED AS SHEETS *A2A* AND *A2B* FOR REMARK 700 CHAIN A AND SHEETS *B2A* AND *B2B* FOR CHAIN B. THE REMARK 700 FOLLOWING B-STRANDS ARE DISJOINT IN THE TWO SHEETS OF THE REMARK 700 B-SANDWICH: STRAND 2 OF SHEET 1 IS DISJOINT CONSISTING OF REMARK 700 TWO STRANDS (RESIDUES 24 - 26 AND RESIDUES 84 - 87) THAT REMARK 700 RUN IN OPPOSITE DIRECTIONS; STRAND 3 OF SHEET 1 IS REMARK 700 DISJOINT CONSISTING OF TWO STRANDS (RESIDUES 17 - 20 AND REMARK 700 RESIDUES 90 - 95) THAT RUN IN OPPOSITE DIRECTIONS; STRAND REMARK 700 8 OF SHEET 1 IS DISJOINT CONSISTING OF TWO STRANDS REMARK 700 (RESIDUES 309 - 313 AND RESIDUES 325 - 327) THAT RUN IN THE REMARK 700 SAME DIRECTION; STRAND 2 OF SHEET 2 IS DISJOINT CONSISTING REMARK 700 OF TWO STRANDS (RESIDUES 107 - 111 AND RESIDUES 119 - 121) REMARK 700 THAT RUN IN THE SAME DIRECTION. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CTA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CAA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: CTB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 SEQUENCE ADVISORY NOTICE REMARK 999 DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. REMARK 999 REMARK 999 SWISS-PROT ENTRY NAME: GUX1_TRIRE REMARK 999 REMARK 999 SWISS-PROT RESIDUE PDB SEQRES REMARK 999 REMARK 999 NAME NUMBER NAME CHAIN SEQ/INSERT CODE REMARK 999 GLN 18 PCA A 1 REMARK 999 GLN 18 PCA B 1 DBREF 1CEL A 2 434 UNP P00725 GUX1_TRIRE 19 451 DBREF 1CEL B 2 434 UNP P00725 GUX1_TRIRE 19 451 SEQRES 1 A 434 PCA SER ALA CYS THR LEU GLN SER GLU THR HIS PRO PRO SEQRES 2 A 434 LEU THR TRP GLN LYS CYS SER SER GLY GLY THR CYS THR SEQRES 3 A 434 GLN GLN THR GLY SER VAL VAL ILE ASP ALA ASN TRP ARG SEQRES 4 A 434 TRP THR HIS ALA THR ASN SER SER THR ASN CYS TYR ASP SEQRES 5 A 434 GLY ASN THR TRP SER SER THR LEU CYS PRO ASP ASN GLU SEQRES 6 A 434 THR CYS ALA LYS ASN CYS CYS LEU ASP GLY ALA ALA TYR SEQRES 7 A 434 ALA SER THR TYR GLY VAL THR THR SER GLY ASN SER LEU SEQRES 8 A 434 SER ILE GLY PHE VAL THR GLN SER ALA GLN LYS ASN VAL SEQRES 9 A 434 GLY ALA ARG LEU TYR LEU MET ALA SER ASP THR THR TYR SEQRES 10 A 434 GLN GLU PHE THR LEU LEU GLY ASN GLU PHE SER PHE ASP SEQRES 11 A 434 VAL ASP VAL SER GLN LEU PRO CYS GLY LEU ASN GLY ALA SEQRES 12 A 434 LEU TYR PHE VAL SER MET ASP ALA ASP GLY GLY VAL SER SEQRES 13 A 434 LYS TYR PRO THR ASN THR ALA GLY ALA LYS TYR GLY THR SEQRES 14 A 434 GLY TYR CYS ASP SER GLN CYS PRO ARG ASP LEU LYS PHE SEQRES 15 A 434 ILE ASN GLY GLN ALA ASN VAL GLU GLY TRP GLU PRO SER SEQRES 16 A 434 SER ASN ASN ALA ASN THR GLY ILE GLY GLY HIS GLY SER SEQRES 17 A 434 CYS CYS SER GLU MET ASP ILE TRP GLU ALA ASN SER ILE SEQRES 18 A 434 SER GLU ALA LEU THR PRO HIS PRO CYS THR THR VAL GLY SEQRES 19 A 434 GLN GLU ILE CYS GLU GLY ASP GLY CYS GLY GLY THR TYR SEQRES 20 A 434 SER ASP ASN ARG TYR GLY GLY THR CYS ASP PRO ASP GLY SEQRES 21 A 434 CYS ASP TRP ASN PRO TYR ARG LEU GLY ASN THR SER PHE SEQRES 22 A 434 TYR GLY PRO GLY SER SER PHE THR LEU ASP THR THR LYS SEQRES 23 A 434 LYS LEU THR VAL VAL THR GLN PHE GLU THR SER GLY ALA SEQRES 24 A 434 ILE ASN ARG TYR TYR VAL GLN ASN GLY VAL THR PHE GLN SEQRES 25 A 434 GLN PRO ASN ALA GLU LEU GLY SER TYR SER GLY ASN GLU SEQRES 26 A 434 LEU ASN ASP ASP TYR CYS THR ALA GLU GLU ALA GLU PHE SEQRES 27 A 434 GLY GLY SER SER PHE SER ASP LYS GLY GLY LEU THR GLN SEQRES 28 A 434 PHE LYS LYS ALA THR SER GLY GLY MET VAL LEU VAL MET SEQRES 29 A 434 SER LEU TRP ASP ASP TYR TYR ALA ASN MET LEU TRP LEU SEQRES 30 A 434 ASP SER THR TYR PRO THR ASN GLU THR SER SER THR PRO SEQRES 31 A 434 GLY ALA VAL ARG GLY SER CYS SER THR SER SER GLY VAL SEQRES 32 A 434 PRO ALA GLN VAL GLU SER GLN SER PRO ASN ALA LYS VAL SEQRES 33 A 434 THR PHE SER ASN ILE LYS PHE GLY PRO ILE GLY SER THR SEQRES 34 A 434 GLY ASN PRO SER GLY SEQRES 1 B 434 PCA SER ALA CYS THR LEU GLN SER GLU THR HIS PRO PRO SEQRES 2 B 434 LEU THR TRP GLN LYS CYS SER SER GLY GLY THR CYS THR SEQRES 3 B 434 GLN GLN THR GLY SER VAL VAL ILE ASP ALA ASN TRP ARG SEQRES 4 B 434 TRP THR HIS ALA THR ASN SER SER THR ASN CYS TYR ASP SEQRES 5 B 434 GLY ASN THR TRP SER SER THR LEU CYS PRO ASP ASN GLU SEQRES 6 B 434 THR CYS ALA LYS ASN CYS CYS LEU ASP GLY ALA ALA TYR SEQRES 7 B 434 ALA SER THR TYR GLY VAL THR THR SER GLY ASN SER LEU SEQRES 8 B 434 SER ILE GLY PHE VAL THR GLN SER ALA GLN LYS ASN VAL SEQRES 9 B 434 GLY ALA ARG LEU TYR LEU MET ALA SER ASP THR THR TYR SEQRES 10 B 434 GLN GLU PHE THR LEU LEU GLY ASN GLU PHE SER PHE ASP SEQRES 11 B 434 VAL ASP VAL SER GLN LEU PRO CYS GLY LEU ASN GLY ALA SEQRES 12 B 434 LEU TYR PHE VAL SER MET ASP ALA ASP GLY GLY VAL SER SEQRES 13 B 434 LYS TYR PRO THR ASN THR ALA GLY ALA LYS TYR GLY THR SEQRES 14 B 434 GLY TYR CYS ASP SER GLN CYS PRO ARG ASP LEU LYS PHE SEQRES 15 B 434 ILE ASN GLY GLN ALA ASN VAL GLU GLY TRP GLU PRO SER SEQRES 16 B 434 SER ASN ASN ALA ASN THR GLY ILE GLY GLY HIS GLY SER SEQRES 17 B 434 CYS CYS SER GLU MET ASP ILE TRP GLU ALA ASN SER ILE SEQRES 18 B 434 SER GLU ALA LEU THR PRO HIS PRO CYS THR THR VAL GLY SEQRES 19 B 434 GLN GLU ILE CYS GLU GLY ASP GLY CYS GLY GLY THR TYR SEQRES 20 B 434 SER ASP ASN ARG TYR GLY GLY THR CYS ASP PRO ASP GLY SEQRES 21 B 434 CYS ASP TRP ASN PRO TYR ARG LEU GLY ASN THR SER PHE SEQRES 22 B 434 TYR GLY PRO GLY SER SER PHE THR LEU ASP THR THR LYS SEQRES 23 B 434 LYS LEU THR VAL VAL THR GLN PHE GLU THR SER GLY ALA SEQRES 24 B 434 ILE ASN ARG TYR TYR VAL GLN ASN GLY VAL THR PHE GLN SEQRES 25 B 434 GLN PRO ASN ALA GLU LEU GLY SER TYR SER GLY ASN GLU SEQRES 26 B 434 LEU ASN ASP ASP TYR CYS THR ALA GLU GLU ALA GLU PHE SEQRES 27 B 434 GLY GLY SER SER PHE SER ASP LYS GLY GLY LEU THR GLN SEQRES 28 B 434 PHE LYS LYS ALA THR SER GLY GLY MET VAL LEU VAL MET SEQRES 29 B 434 SER LEU TRP ASP ASP TYR TYR ALA ASN MET LEU TRP LEU SEQRES 30 B 434 ASP SER THR TYR PRO THR ASN GLU THR SER SER THR PRO SEQRES 31 B 434 GLY ALA VAL ARG GLY SER CYS SER THR SER SER GLY VAL SEQRES 32 B 434 PRO ALA GLN VAL GLU SER GLN SER PRO ASN ALA LYS VAL SEQRES 33 B 434 THR PHE SER ASN ILE LYS PHE GLY PRO ILE GLY SER THR SEQRES 34 B 434 GLY ASN PRO SER GLY MODRES 1CEL ASN A 270 ASN GLYCOSYLATION SITE MODRES 1CEL ASN B 270 ASN GLYCOSYLATION SITE MODRES 1CEL PCA A 1 GLN PYROGLUTAMIC ACID MODRES 1CEL PCA B 1 GLN PYROGLUTAMIC ACID HET PCA A 1 8 HET PCA B 1 8 HET NAG A 435 14 HET BGC A 437 11 HET CA A 440 1 HET IBZ A 436 9 HET NAG B 435 14 HET GLC B 437 11 HET IBZ B 436 9 HETNAM PCA PYROGLUTAMIC ACID HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BGC BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION HETNAM IBZ 2-IODOBENZYLTHIO GROUP HETNAM GLC ALPHA-D-GLUCOPYRANOSE FORMUL 1 PCA 2(C5 H7 N O3) FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 4 BGC C6 H12 O6 FORMUL 5 CA CA 2+ FORMUL 6 IBZ 2(C7 H7 I S) FORMUL 8 GLC C6 H12 O6 FORMUL 10 HOH *529(H2 O) HELIX 1 AA1 ASN A 64 ASN A 70 1 7 HELIX 2 AA2 TYR A 78 TYR A 82 1 5 HELIX 3 AA3 ASP A 328 PHE A 338 1 11 HELIX 4 AA4 SER A 342 ASP A 345 1 4 HELIX 5 AA5 GLY A 348 THR A 356 1 9 HELIX 6 AA6 LEU A 375 ASP A 378 1 4 HELIX 7 AA7 PRO A 404 GLN A 410 1 7 HELIX 8 AG1 ALA A 36 TRP A 38 5 3 HELIX 9 AG2 ALA A 165 TYR A 167 5 3 HELIX 10 AG3 ASP A 241 CYS A 243 5 3 HELIX 11 BA1 ASN B 64 ASN B 70 1 7 HELIX 12 BA2 TYR B 78 TYR B 82 1 5 HELIX 13 BA3 ASP B 328 PHE B 338 1 11 HELIX 14 BA4 SER B 342 ASP B 345 1 4 HELIX 15 BA5 GLY B 348 THR B 356 1 9 HELIX 16 BA6 LEU B 375 ASP B 378 1 4 HELIX 17 BA7 PRO B 404 GLN B 410 1 7 HELIX 18 BG1 ALA B 36 TRP B 38 5 3 HELIX 19 BG2 ALA B 165 TYR B 167 5 3 HELIX 20 BG3 ASP B 241 CYS B 243 5 3 SHEET 1 A1A 8 PRO A 12 TRP A 16 0 SHEET 2 A1A 8 VAL A 84 GLY A 88 1 O GLY A 88 N THR A 15 SHEET 3 A1A 8 SER A 90 PHE A 95 -1 N SER A 92 O THR A 85 SHEET 4 A1A 8 ALA A 414 GLY A 424 -1 N VAL A 416 O ILE A 93 SHEET 5 A1A 8 ASN A 125 ASP A 132 -1 N ASP A 130 O SER A 419 SHEET 6 A1A 8 LEU A 288 GLU A 295 -1 N THR A 292 O PHE A 127 SHEET 7 A1A 8 ALA A 299 ASN A 307 -1 N ASN A 301 O GLN A 293 SHEET 8 A1A 8 VAL A 309 GLN A 313 -1 N PHE A 311 O TYR A 304 SHEET 1 A1B 7 THR A 24 THR A 26 0 SHEET 2 A1B 7 GLN A 17 SER A 20 -1 N SER A 20 O THR A 24 SHEET 3 A1B 7 ALA A 414 GLY A 424 1 O PHE A 423 N CYS A 19 SHEET 4 A1B 7 ASN A 125 ASP A 132 -1 N ASP A 130 O SER A 419 SHEET 5 A1B 7 LEU A 288 GLU A 295 -1 N THR A 292 O PHE A 127 SHEET 6 A1B 7 ALA A 299 ASN A 307 -1 N ASN A 301 O GLN A 293 SHEET 7 A1B 7 GLU A 325 ASN A 327 -1 N LEU A 326 O ILE A 300 SHEET 1 A2A 7 GLN A 27 ASP A 35 0 SHEET 2 A2A 7 ARG A 107 MET A 111 -1 O TYR A 109 N VAL A 33 SHEET 3 A2A 7 MET A 360 TRP A 367 -1 O MET A 364 N LEU A 108 SHEET 4 A2A 7 ASN A 141 SER A 148 -1 N TYR A 145 O VAL A 363 SHEET 5 A2A 7 SER A 211 ASN A 219 -1 N TRP A 216 O LEU A 144 SHEET 6 A2A 7 SER A 222 HIS A 228 -1 N THR A 226 O ASP A 214 SHEET 7 A2A 7 CYS A 261 TRP A 263 -1 N CYS A 261 O PRO A 227 SHEET 1 A2B 6 GLU A 119 THR A 121 0 SHEET 2 A2B 6 MET A 360 TRP A 367 -1 O MET A 360 N PHE A 120 SHEET 3 A2B 6 ASN A 141 SER A 148 -1 N TYR A 145 O VAL A 363 SHEET 4 A2B 6 SER A 211 ASN A 219 -1 N TRP A 216 O LEU A 144 SHEET 5 A2B 6 SER A 222 HIS A 228 -1 N THR A 226 O ASP A 214 SHEET 6 A2B 6 CYS A 261 TRP A 263 -1 N CYS A 261 O PRO A 227 SHEET 1 B1A 8 PRO B 12 TRP B 16 0 SHEET 2 B1A 8 VAL B 84 GLY B 88 1 O GLY B 88 N THR B 15 SHEET 3 B1A 8 SER B 90 PHE B 95 -1 N SER B 92 O THR B 85 SHEET 4 B1A 8 ALA B 414 GLY B 424 -1 N VAL B 416 O ILE B 93 SHEET 5 B1A 8 ASN B 125 ASP B 132 -1 N ASP B 130 O SER B 419 SHEET 6 B1A 8 LEU B 288 GLU B 295 -1 N THR B 292 O PHE B 127 SHEET 7 B1A 8 ALA B 299 ASN B 307 -1 N ASN B 301 O GLN B 293 SHEET 8 B1A 8 VAL B 309 GLN B 313 -1 N PHE B 311 O TYR B 304 SHEET 1 B1B 7 THR B 24 THR B 26 0 SHEET 2 B1B 7 GLN B 17 SER B 20 -1 N SER B 20 O THR B 24 SHEET 3 B1B 7 ALA B 414 GLY B 424 1 O PHE B 423 N CYS B 19 SHEET 4 B1B 7 ASN B 125 ASP B 132 -1 N ASP B 130 O SER B 419 SHEET 5 B1B 7 LEU B 288 GLU B 295 -1 N THR B 292 O PHE B 127 SHEET 6 B1B 7 ALA B 299 ASN B 307 -1 N ASN B 301 O GLN B 293 SHEET 7 B1B 7 GLU B 325 ASN B 327 -1 N LEU B 326 O ILE B 300 SHEET 1 B2A 7 GLN B 27 ASP B 35 0 SHEET 2 B2A 7 ARG B 107 MET B 111 -1 O TYR B 109 N VAL B 33 SHEET 3 B2A 7 MET B 360 TRP B 367 -1 O MET B 364 N LEU B 108 SHEET 4 B2A 7 ASN B 141 SER B 148 -1 N TYR B 145 O VAL B 363 SHEET 5 B2A 7 SER B 211 ASN B 219 -1 N TRP B 216 O LEU B 144 SHEET 6 B2A 7 SER B 222 HIS B 228 -1 N THR B 226 O ASP B 214 SHEET 7 B2A 7 CYS B 261 TRP B 263 -1 N CYS B 261 O PRO B 227 SHEET 1 B2B 6 GLU B 119 THR B 121 0 SHEET 2 B2B 6 MET B 360 TRP B 367 -1 O MET B 360 N PHE B 120 SHEET 3 B2B 6 ASN B 141 SER B 148 -1 N TYR B 145 O VAL B 363 SHEET 4 B2B 6 SER B 211 ASN B 219 -1 N TRP B 216 O LEU B 144 SHEET 5 B2B 6 SER B 222 HIS B 228 -1 N THR B 226 O ASP B 214 SHEET 6 B2B 6 CYS B 261 TRP B 263 -1 N CYS B 261 O PRO B 227 SSBOND 1 CYS A 4 CYS A 72 1555 1555 2.03 SSBOND 2 CYS A 19 CYS A 25 1555 1555 2.02 SSBOND 3 CYS A 50 CYS A 71 1555 1555 2.02 SSBOND 4 CYS A 61 CYS A 67 1555 1555 2.03 SSBOND 5 CYS A 138 CYS A 397 1555 1555 2.02 SSBOND 6 CYS A 172 CYS A 210 1555 1555 2.03 SSBOND 7 CYS A 176 CYS A 209 1555 1555 2.02 SSBOND 8 CYS A 230 CYS A 256 1555 1555 2.03 SSBOND 9 CYS A 238 CYS A 243 1555 1555 2.03 SSBOND 10 CYS A 261 CYS A 331 1555 1555 2.03 SSBOND 11 CYS B 4 CYS B 72 1555 1555 2.03 SSBOND 12 CYS B 19 CYS B 25 1555 1555 2.03 SSBOND 13 CYS B 50 CYS B 71 1555 1555 2.02 SSBOND 14 CYS B 61 CYS B 67 1555 1555 2.04 SSBOND 15 CYS B 138 CYS B 397 1555 1555 2.02 SSBOND 16 CYS B 172 CYS B 210 1555 1555 2.03 SSBOND 17 CYS B 176 CYS B 209 1555 1555 2.02 SSBOND 18 CYS B 230 CYS B 256 1555 1555 2.04 SSBOND 19 CYS B 238 CYS B 243 1555 1555 2.03 SSBOND 20 CYS B 261 CYS B 331 1555 1555 2.04 LINK C PCA A 1 N SER A 2 1555 1555 1.29 LINK ND2 ASN A 270 C1 NAG A 435 1555 1555 1.48 LINK C PCA B 1 N SER B 2 1555 1555 1.30 LINK ND2 ASN B 270 C1 NAG B 435 1555 1555 1.46 LINK S IBZ B 436 C1 GLC B 437 1555 1555 1.78 LINK OE2 GLU A 295 CA CA A 440 1555 1555 2.59 LINK OE1 GLU A 295 CA CA A 440 1555 1555 2.60 LINK OE2 GLU A 325 CA CA A 440 1555 1555 2.45 LINK CA CA A 440 O HOH A 705 1555 1555 2.52 LINK CA CA A 440 OE1 GLU B 295 1555 3556 2.59 LINK CA CA A 440 OE2 GLU B 295 1555 3556 2.50 LINK CA CA A 440 OE2 GLU B 325 1555 3556 2.46 CISPEP 1 TYR A 381 PRO A 382 0 0.40 CISPEP 2 TYR B 381 PRO B 382 0 -1.14 SITE 1 CTA 4 GLU A 212 ASP A 214 GLU A 217 HIS A 228 SITE 1 CAA 5 GLU A 295 GLU A 325 GLU B 295 GLU B 325 SITE 2 CAA 5 HOH A 705 SITE 1 CTB 4 GLU B 212 ASP B 214 GLU B 217 HIS B 228 CRYST1 84.000 86.200 111.800 90.00 90.00 90.00 P 21 21 2 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 0.011905 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011601 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008945 0.00000 MTRIX1 1 1.000000 0.000000 0.000000 -38.09200 1 MTRIX2 1 0.000000 1.000000 0.000000 -43.10800 1 MTRIX3 1 0.000000 0.000000 1.000000 -56.39300 1 HETATM 1 N PCA A 1 37.768 59.322 40.174 1.00 14.94 N HETATM 2 CA PCA A 1 37.391 60.504 39.395 1.00 14.94 C HETATM 3 CB PCA A 1 36.322 61.232 40.197 1.00 7.57 C HETATM 4 CG PCA A 1 36.763 60.889 41.621 1.00 7.57 C HETATM 5 CD PCA A 1 37.424 59.512 41.456 1.00 7.57 C HETATM 6 OE PCA A 1 37.624 58.684 42.374 1.00 7.57 O HETATM 7 C PCA A 1 38.553 61.469 39.173 1.00 14.94 C HETATM 8 O PCA A 1 39.539 61.441 39.905 1.00 14.94 O