HEADER HYDROLASE 21-OCT-01 1GOI TITLE CRYSTAL STRUCTURE OF THE D140N MUTANT OF CHITINASE B FROM SERRATIA TITLE 2 MARCESCENS AT 1.45 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITINASE B; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.2.1.14; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA MARCESCENS; SOURCE 3 ORGANISM_TAXID: 615; SOURCE 4 STRAIN: BJL200 KEYWDS CHITIN DEGRADATION, HYDROLASE, GLYCOSIDASE EXPDTA X-RAY DIFFRACTION AUTHOR G.KOLSTAD,B.SYNSTAD,V.G.H.EIJSINK,D.M.F.VAN AALTEN REVDAT 5 23-OCT-24 1GOI 1 REMARK REVDAT 4 13-DEC-23 1GOI 1 REMARK REVDAT 3 14-SEP-11 1GOI 1 COMPND REMARK DBREF HETSYN REVDAT 3 2 1 FORMUL ATOM ANISOU TER REVDAT 3 3 1 VERSN REVDAT 2 24-FEB-09 1GOI 1 VERSN REVDAT 1 15-NOV-01 1GOI 0 JRNL AUTH G.KOLSTAD,B.SYNSTAD,V.G.H.EIJSINK,D.M.F.VAN AALTEN JRNL TITL STRUCTURE OF THE D140N MUTANT OF CHITINASE B FROM SERRATIA JRNL TITL 2 MARCESCENS AT 1.45 A RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 377 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 11807282 JRNL DOI 10.1107/S0907444901018972 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.M.F.VAN AALTEN,D.KOMANDER,B.SYNSTAD,S.GASEIDNES,M.G.PETER, REMARK 1 AUTH 2 V.G.H.EIJSINK REMARK 1 TITL STRUCTURAL INSIGHTS INTO THE CATALYTIC MECHANSIM OF A FAMILY REMARK 1 TITL 2 18 EXO-CHITINASE REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 16 8979 2001 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 11481469 REMARK 1 DOI 10.1073/PNAS.151103798 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.M.F.VAN AALTEN,B.SYNSTAD,M.B.BRURBERG,E.HOUGH,B.RIISE, REMARK 1 AUTH 2 V.G.H.EIJSINK,R.K.WIERENGA REMARK 1 TITL STRUCTURE OF A TWO-DOMAIN CHITOTRIOSIDASE FROM SERRATIA REMARK 1 TITL 2 MARCESCENS AT 1.9 A RESOLUTION REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 97 5842 2000 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 10823940 REMARK 1 DOI 10.1073/PNAS.97.11.5842 REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.160 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 1921 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 191433 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.144 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 1536 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 154934 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7793 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 92 REMARK 3 SOLVENT ATOMS : 1000 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 8885.5 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 7279.0 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 24 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 80913 REMARK 3 NUMBER OF RESTRAINTS : 10008 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.034 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.026 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.029 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.035 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.035 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.003 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.028 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.088 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GOI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1290008720. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-00 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 191634 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.450 REMARK 200 RESOLUTION RANGE LOW (A) : 17.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.38000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1E15 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM HEPES, 1.25 M AMMONIUM REMARK 280 SULPHATE, 10% GLYCEROL, PH 7.00 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 27.95200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.26200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.00800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 93.26200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.95200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.00800 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37180 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.5 KCAL/MOL 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 400 REMARK 400 COMPOUND REMARK 400 CHAIN A, B ENGINEERED MUTATION ASP140ASN REMARK 400 HYDROLYSIS OF THE 1,4-BETA-LINKAGES OF REMARK 400 N-ACETYL-D-GLUCOSAMINE POLYMERS OF CHITIN. 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 SER A 2 REMARK 465 MET B 1 REMARK 465 SER B 2 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 ALA A 69 CB REMARK 470 GLU A 329 CG CD OE1 OE2 REMARK 470 ARG A 497 CG CD NE CZ NH1 NH2 REMARK 470 ALA A 499 CA C O CB REMARK 470 LYS B 222 CG CD CE NZ REMARK 470 SER B 309 CB OG REMARK 470 SER B 488 OG 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 4 NE - CZ - NH2 ANGL. DEV. = 5.0 DEGREES REMARK 500 ASP A 63 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ARG A 72 NE - CZ - NH1 ANGL. DEV. = 5.4 DEGREES REMARK 500 ARG A 72 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 77 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 120 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 129 CD - NE - CZ ANGL. DEV. = 11.1 DEGREES REMARK 500 ARG A 129 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ASP A 142 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 142 CB - CG - OD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 TYR A 145 CB - CG - CD2 ANGL. DEV. = 5.1 DEGREES REMARK 500 ARG A 174 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 194 CD - NE - CZ ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG A 194 NE - CZ - NH2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 244 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 257 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG A 294 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES REMARK 500 SER A 311 O - C - N ANGL. DEV. = -12.4 DEGREES REMARK 500 THR A 312 C - N - CA ANGL. DEV. = 22.6 DEGREES REMARK 500 ARG A 333 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 TYR A 355 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 HIS A 370 CG - ND1 - CE1 ANGL. DEV. = 8.3 DEGREES REMARK 500 TYR A 391 CB - CG - CD2 ANGL. DEV. = 3.6 DEGREES REMARK 500 HIS A 404 CG - ND1 - CE1 ANGL. DEV. = 7.4 DEGREES REMARK 500 ARG A 410 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 420 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 GLY A 444 C - N - CA ANGL. DEV. = 18.7 DEGREES REMARK 500 ASN A 447 OD1 - CG - ND2 ANGL. DEV. = -18.2 DEGREES REMARK 500 ASN A 447 CB - CG - OD1 ANGL. DEV. = 22.9 DEGREES REMARK 500 TYR A 456 CB - CG - CD2 ANGL. DEV. = 4.0 DEGREES REMARK 500 TYR A 456 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 TYR A 470 CB - CG - CD2 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG B 72 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG B 77 CG - CD - NE ANGL. DEV. = -12.9 DEGREES REMARK 500 ARG B 77 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 TYR B 110 CB - CG - CD2 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG B 120 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG B 120 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG B 129 CD - NE - CZ ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG B 129 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 GLN B 147 CA - CB - CG ANGL. DEV. = 13.2 DEGREES REMARK 500 ARG B 174 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 194 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG B 194 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG B 244 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG B 257 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 257 NE - CZ - NH2 ANGL. DEV. = 8.8 DEGREES REMARK 500 MET B 276 CA - CB - CG ANGL. DEV. = 12.8 DEGREES REMARK 500 GLU B 330 OE1 - CD - OE2 ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG B 333 CD - NE - CZ ANGL. DEV. = 9.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 59 ANGLE DEVIATIONS. 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 LEU A 177 71.27 -153.84 REMARK 500 ALA A 228 50.38 -151.67 REMARK 500 PRO A 319 44.21 -80.32 REMARK 500 SER A 320 -177.53 -178.56 REMARK 500 ASN A 447 41.34 -143.22 REMARK 500 ALA B 148 -134.86 60.36 REMARK 500 ALA B 228 47.40 -149.59 REMARK 500 ASP B 336 107.17 -161.20 REMARK 500 ASN B 447 46.32 -153.77 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 B2012 DISTANCE = 6.24 ANGSTROMS REMARK 525 HOH B2014 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B2072 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH B2091 DISTANCE = 5.82 ANGSTROMS REMARK 700 REMARK 700 SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" REMARK 700 AND "BA" IN EACH CHAIN ON SHEET RECORDS BELOW ARE ACTUALLY AN 10- REMARK 700 STRANDED BARREL THESE ARE REPRESENTED BY A 11-STRANDED SHEETS IN REMARK 700 WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1506 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1507 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1499 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1503 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1502 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1503 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1504 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1E15 RELATED DB: PDB REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS REMARK 900 RELATED ID: 1E6N RELATED DB: PDB REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS INACTIVE MUTANT E144Q IN REMARK 900 COMPLEX WITH N- ACETYLGLUCOSAMINE-PENTAMER REMARK 900 RELATED ID: 1E6P RELATED DB: PDB REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS INACTIVE MUTANT E144Q REMARK 900 RELATED ID: 1E6R RELATED DB: PDB REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS WILDTYPE IN COMPLEX WITH REMARK 900 INHIBITOR ALLOSAMIDIN REMARK 900 RELATED ID: 1E6Z RELATED DB: PDB REMARK 900 CHITINASE B FROM SERRATIA MARCESCENS WILDTYPE IN COMPLEX WITH REMARK 900 CATALYTIC INTERMEDIATE DBREF 1GOI A 1 499 UNP Q54276 Q54276_SERMA 1 499 DBREF 1GOI B 1 499 UNP Q54276 Q54276_SERMA 1 499 SEQADV 1GOI ASN A 140 UNP Q54276 ASP 140 ENGINEERED MUTATION SEQADV 1GOI ASN B 140 UNP Q54276 ASP 140 ENGINEERED MUTATION SEQRES 1 A 499 MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE SEQRES 2 A 499 PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR SEQRES 3 A 499 SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA SEQRES 4 A 499 LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU SEQRES 5 A 499 ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA SEQRES 6 A 499 THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU SEQRES 7 A 499 THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET SEQRES 8 A 499 PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY SEQRES 9 A 499 VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO SEQRES 10 A 499 ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE SEQRES 11 A 499 MET LYS ASP TYR GLY PHE ASP GLY VAL ASN ILE ASP TRP SEQRES 12 A 499 GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA SEQRES 13 A 499 ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR SEQRES 14 A 499 ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR SEQRES 15 A 499 ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR SEQRES 16 A 499 TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR SEQRES 17 A 499 ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU SEQRES 18 A 499 LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA SEQRES 19 A 499 ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN SEQRES 20 A 499 LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO SEQRES 21 A 499 SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN SEQRES 22 A 499 HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL SEQRES 23 A 499 MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL SEQRES 24 A 499 SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR SEQRES 25 A 499 PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU SEQRES 26 A 499 VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG SEQRES 27 A 499 ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY SEQRES 28 A 499 ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS SEQRES 29 A 499 THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL SEQRES 30 A 499 THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS SEQRES 31 A 499 TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP SEQRES 32 A 499 HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA SEQRES 33 A 499 ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP SEQRES 34 A 499 SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY SEQRES 35 A 499 VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA SEQRES 36 A 499 TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL SEQRES 37 A 499 SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR SEQRES 38 A 499 ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS SEQRES 39 A 499 VAL GLY ARG VAL ALA SEQRES 1 B 499 MET SER THR ARG LYS ALA VAL ILE GLY TYR TYR PHE ILE SEQRES 2 B 499 PRO THR ASN GLN ILE ASN ASN TYR THR GLU THR ASP THR SEQRES 3 B 499 SER VAL VAL PRO PHE PRO VAL SER ASN ILE THR PRO ALA SEQRES 4 B 499 LYS ALA LYS GLN LEU THR HIS ILE ASN PHE SER PHE LEU SEQRES 5 B 499 ASP ILE ASN SER ASN LEU GLU CYS ALA TRP ASP PRO ALA SEQRES 6 B 499 THR ASN ASP ALA LYS ALA ARG ASP VAL VAL ASN ARG LEU SEQRES 7 B 499 THR ALA LEU LYS ALA HIS ASN PRO SER LEU ARG ILE MET SEQRES 8 B 499 PHE SER ILE GLY GLY TRP TYR TYR SER ASN ASP LEU GLY SEQRES 9 B 499 VAL SER HIS ALA ASN TYR VAL ASN ALA VAL LYS THR PRO SEQRES 10 B 499 ALA SER ARG ALA LYS PHE ALA GLN SER CYS VAL ARG ILE SEQRES 11 B 499 MET LYS ASP TYR GLY PHE ASP GLY VAL ASN ILE ASP TRP SEQRES 12 B 499 GLU TYR PRO GLN ALA ALA GLU VAL ASP GLY PHE ILE ALA SEQRES 13 B 499 ALA LEU GLN GLU ILE ARG THR LEU LEU ASN GLN GLN THR SEQRES 14 B 499 ILE THR ASP GLY ARG GLN ALA LEU PRO TYR GLN LEU THR SEQRES 15 B 499 ILE ALA GLY ALA GLY GLY ALA PHE PHE LEU SER ARG TYR SEQRES 16 B 499 TYR SER LYS LEU ALA GLN ILE VAL ALA PRO LEU ASP TYR SEQRES 17 B 499 ILE ASN LEU MET THR TYR ASP LEU ALA GLY PRO TRP GLU SEQRES 18 B 499 LYS VAL THR ASN HIS GLN ALA ALA LEU PHE GLY ASP ALA SEQRES 19 B 499 ALA GLY PRO THR PHE TYR ASN ALA LEU ARG GLU ALA ASN SEQRES 20 B 499 LEU GLY TRP SER TRP GLU GLU LEU THR ARG ALA PHE PRO SEQRES 21 B 499 SER PRO PHE SER LEU THR VAL ASP ALA ALA VAL GLN GLN SEQRES 22 B 499 HIS LEU MET MET GLU GLY VAL PRO SER ALA LYS ILE VAL SEQRES 23 B 499 MET GLY VAL PRO PHE TYR GLY ARG ALA PHE LYS GLY VAL SEQRES 24 B 499 SER GLY GLY ASN GLY GLY GLN TYR SER SER HIS SER THR SEQRES 25 B 499 PRO GLY GLU ASP PRO TYR PRO SER THR ASP TYR TRP LEU SEQRES 26 B 499 VAL GLY CYS GLU GLU CYS VAL ARG ASP LYS ASP PRO ARG SEQRES 27 B 499 ILE ALA SER TYR ARG GLN LEU GLU GLN MET LEU GLN GLY SEQRES 28 B 499 ASN TYR GLY TYR GLN ARG LEU TRP ASN ASP LYS THR LYS SEQRES 29 B 499 THR PRO TYR LEU TYR HIS ALA GLN ASN GLY LEU PHE VAL SEQRES 30 B 499 THR TYR ASP ASP ALA GLU SER PHE LYS TYR LYS ALA LYS SEQRES 31 B 499 TYR ILE LYS GLN GLN GLN LEU GLY GLY VAL MET PHE TRP SEQRES 32 B 499 HIS LEU GLY GLN ASP ASN ARG ASN GLY ASP LEU LEU ALA SEQRES 33 B 499 ALA LEU ASP ARG TYR PHE ASN ALA ALA ASP TYR ASP ASP SEQRES 34 B 499 SER GLN LEU ASP MET GLY THR GLY LEU ARG TYR THR GLY SEQRES 35 B 499 VAL GLY PRO GLY ASN LEU PRO ILE MET THR ALA PRO ALA SEQRES 36 B 499 TYR VAL PRO GLY THR THR TYR ALA GLN GLY ALA LEU VAL SEQRES 37 B 499 SER TYR GLN GLY TYR VAL TRP GLN THR LYS TRP GLY TYR SEQRES 38 B 499 ILE THR SER ALA PRO GLY SER ASP SER ALA TRP LEU LYS SEQRES 39 B 499 VAL GLY ARG VAL ALA HET GOL A1499 6 HET GOL A1500 6 HET GOL A1501 6 HET GOL A1502 6 HET GOL A1503 6 HET GOL A1504 6 HET SO4 A1505 5 HET GOL B1500 6 HET GOL B1501 6 HET GOL B1502 6 HET GOL B1503 6 HET GOL B1504 6 HET GOL B1505 6 HET SO4 B1506 5 HET SO4 B1507 5 HET SO4 B1508 5 HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL 12(C3 H8 O3) FORMUL 9 SO4 4(O4 S 2-) FORMUL 19 HOH *1000(H2 O) HELIX 1 1 THR A 15 ASN A 19 1 5 HELIX 2 2 VAL A 33 ASN A 35 5 3 HELIX 3 3 PRO A 38 GLN A 43 1 6 HELIX 4 4 ASP A 68 HIS A 84 1 17 HELIX 5 5 TRP A 97 SER A 100 1 4 HELIX 6 6 HIS A 107 ALA A 113 1 7 HELIX 7 7 PRO A 117 TYR A 134 1 18 HELIX 8 8 ALA A 148 THR A 171 1 24 HELIX 9 9 GLN A 175 LEU A 177 5 3 HELIX 10 10 ALA A 189 ARG A 194 1 6 HELIX 11 11 TYR A 196 ALA A 204 5 9 HELIX 12 12 ALA A 242 GLU A 245 5 4 HELIX 13 13 TRP A 252 ALA A 258 1 7 HELIX 14 14 VAL A 267 LEU A 275 1 9 HELIX 15 15 SER A 282 LYS A 284 5 3 HELIX 16 16 GLU A 329 ASP A 334 1 6 HELIX 17 17 TYR A 342 GLN A 350 1 9 HELIX 18 18 ALA A 382 GLN A 394 1 13 HELIX 19 19 LEU A 405 GLN A 407 5 3 HELIX 20 20 ASP A 413 ASN A 423 1 11 HELIX 21 21 THR B 15 ASN B 19 1 5 HELIX 22 22 VAL B 33 ASN B 35 5 3 HELIX 23 23 PRO B 38 GLN B 43 1 6 HELIX 24 24 ASP B 68 HIS B 84 1 17 HELIX 25 25 TRP B 97 SER B 100 1 4 HELIX 26 26 HIS B 107 ALA B 113 1 7 HELIX 27 27 PRO B 117 TYR B 134 1 18 HELIX 28 28 ALA B 148 THR B 171 5 24 HELIX 29 29 GLN B 175 LEU B 177 5 3 HELIX 30 30 ALA B 189 ARG B 194 1 6 HELIX 31 31 TYR B 196 ALA B 204 5 9 HELIX 32 32 ALA B 242 GLU B 245 5 4 HELIX 33 33 TRP B 252 ALA B 258 1 7 HELIX 34 34 VAL B 267 MET B 276 1 10 HELIX 35 35 SER B 282 LYS B 284 5 3 HELIX 36 36 GLU B 329 ARG B 333 1 5 HELIX 37 37 TYR B 342 GLN B 350 1 9 HELIX 38 38 ALA B 382 GLN B 394 1 13 HELIX 39 39 LEU B 405 GLN B 407 5 3 HELIX 40 40 ASP B 413 ASN B 423 1 11 SHEET 1 A 9 GLY A 399 PHE A 402 0 SHEET 2 A 9 ALA A 6 PHE A 12 1 N ALA A 6 O VAL A 400 SHEET 3 A 9 HIS A 46 SER A 50 1 N HIS A 46 O GLY A 9 SHEET 4 A 9 ARG A 89 GLY A 95 1 N ARG A 89 O ILE A 47 SHEET 5 A 9 GLY A 138 ASP A 142 1 N GLY A 138 O PHE A 92 SHEET 6 A 9 GLN A 180 ALA A 186 1 N GLN A 180 O VAL A 139 SHEET 7 A 9 TYR A 208 MET A 212 1 N TYR A 208 O ILE A 183 SHEET 8 A 9 ILE A 285 PRO A 290 1 N VAL A 286 O ILE A 209 SHEET 9 A 9 GLY A 399 TRP A 403 1 N GLY A 399 O MET A 287 SHEET 1 B 5 ILE A 339 SER A 341 0 SHEET 2 B 5 TYR A 292 LYS A 297 -1 N GLY A 293 O ALA A 340 SHEET 3 B 5 LEU A 375 THR A 378 -1 N THR A 378 O ARG A 294 SHEET 4 B 5 THR A 365 HIS A 370 -1 N HIS A 370 O LEU A 375 SHEET 5 B 5 TYR A 355 ASN A 360 -1 N ASN A 360 O THR A 365 SHEET 1 C 3 LEU A 467 TYR A 470 0 SHEET 2 C 3 TYR A 473 THR A 477 -1 N TRP A 475 O VAL A 468 SHEET 3 C 3 TRP A 492 ARG A 497 -1 N GLY A 496 O VAL A 474 SHEET 1 D 9 GLY B 399 PHE B 402 0 SHEET 2 D 9 ALA B 6 PHE B 12 1 N ALA B 6 O VAL B 400 SHEET 3 D 9 HIS B 46 SER B 50 1 N HIS B 46 O GLY B 9 SHEET 4 D 9 ARG B 89 GLY B 95 1 N ARG B 89 O ILE B 47 SHEET 5 D 9 GLY B 138 ASP B 142 1 N GLY B 138 O PHE B 92 SHEET 6 D 9 GLN B 180 ALA B 186 1 N GLN B 180 O VAL B 139 SHEET 7 D 9 TYR B 208 MET B 212 1 N TYR B 208 O ILE B 183 SHEET 8 D 9 ILE B 285 PRO B 290 1 N VAL B 286 O ILE B 209 SHEET 9 D 9 GLY B 399 TRP B 403 1 N GLY B 399 O MET B 287 SHEET 1 E 5 ILE B 339 SER B 341 0 SHEET 2 E 5 TYR B 292 LYS B 297 -1 N GLY B 293 O ALA B 340 SHEET 3 E 5 LEU B 375 THR B 378 -1 N THR B 378 O ARG B 294 SHEET 4 E 5 THR B 365 HIS B 370 -1 N HIS B 370 O LEU B 375 SHEET 5 E 5 TYR B 355 ASN B 360 -1 N ASN B 360 O THR B 365 SHEET 1 F 3 LEU B 467 TYR B 470 0 SHEET 2 F 3 TYR B 473 THR B 477 -1 N TRP B 475 O VAL B 468 SHEET 3 F 3 TRP B 492 ARG B 497 -1 N GLY B 496 O VAL B 474 SSBOND 1 CYS A 328 CYS A 331 1555 1555 2.09 SSBOND 2 CYS B 328 CYS B 331 1555 1555 2.10 CISPEP 1 SER A 50 PHE A 51 0 -0.37 CISPEP 2 GLU A 144 TYR A 145 0 7.92 CISPEP 3 SER A 261 PRO A 262 0 -0.04 CISPEP 4 ASP A 316 PRO A 317 0 -2.58 CISPEP 5 TRP A 403 HIS A 404 0 -8.80 CISPEP 6 SER B 50 PHE B 51 0 2.15 CISPEP 7 GLU B 144 TYR B 145 0 8.08 CISPEP 8 SER B 261 PRO B 262 0 -3.70 CISPEP 9 ASP B 316 PRO B 317 0 4.49 CISPEP 10 TRP B 403 HIS B 404 0 -10.89 CISPEP 11 PRO B 486 GLY B 487 0 -1.42 SITE 1 AC1 6 ARG A 420 HOH A2444 HOH A2446 LYS B 386 SITE 2 AC1 6 HOH B2456 HOH B2457 SITE 1 AC2 7 HOH A2303 ARG B 343 ARG B 410 HOH B2440 SITE 2 AC2 7 HOH B2546 HOH B2547 HOH B2548 SITE 1 AC3 5 PRO B 281 SER B 282 HOH B2549 HOH B2550 SITE 2 AC3 5 HOH B2552 SITE 1 AC4 6 ASN A 352 PRO B 454 ALA B 455 HOH B2044 SITE 2 AC4 6 HOH B2553 HOH B2554 SITE 1 AC5 8 PHE A 190 GLU A 221 PHE A 239 HOH A2430 SITE 2 AC5 8 HOH A2431 HOH A2432 TRP B 479 GLY B 480 SITE 1 AC6 9 PRO A 260 PHE A 263 SER A 264 ARG A 439 SITE 2 AC6 9 TYR A 440 THR A 441 HOH A2390 HOH A2433 SITE 3 AC6 9 HOH A2434 SITE 1 AC7 5 ARG A 244 PHE A 259 PRO A 260 SER A 261 SITE 2 AC7 5 HOH A2435 SITE 1 AC8 8 PHE A 190 ASP A 215 LEU A 216 ALA A 217 SITE 2 AC8 8 TRP A 220 GLU A 221 HOH A2436 HOH A2437 SITE 1 AC9 8 ARG A 162 ALA A 204 PRO A 205 LEU A 206 SITE 2 AC9 8 ASP A 207 LYS A 284 HOH A2439 HOH A2440 SITE 1 BC1 8 TYR A 10 PHE A 51 ASP A 142 GLU A 144 SITE 2 BC1 8 ALA A 184 TYR A 214 HOH A2442 HOH A2443 SITE 1 BC2 9 TYR B 323 VAL B 326 GLY B 327 CYS B 328 SITE 2 BC2 9 VAL B 332 HOH B2375 HOH B2535 HOH B2536 SITE 3 BC2 9 HOH B2537 SITE 1 BC3 8 PHE B 190 ASP B 215 LEU B 216 ALA B 217 SITE 2 BC3 8 TRP B 220 GLU B 221 GOL B1503 HOH B2538 SITE 1 BC4 8 PRO B 260 PHE B 263 SER B 264 ARG B 439 SITE 2 BC4 8 TYR B 440 THR B 441 HOH B2539 HOH B2540 SITE 1 BC5 7 TRP A 479 GLY A 480 HOH A2410 GLU B 221 SITE 2 BC5 7 GOL B1501 GOL B1505 HOH B2541 SITE 1 BC6 6 ARG B 4 HIS B 46 ARG B 89 HOH B2151 SITE 2 BC6 6 HOH B2291 HOH B2543 SITE 1 BC7 10 TRP A 479 TYR A 481 ILE A 482 HOH A2422 SITE 2 BC7 10 PHE B 190 PHE B 191 ARG B 194 GOL B1503 SITE 3 BC7 10 HOH B2544 HOH B2545 CRYST1 55.904 104.016 186.524 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 0.017888 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009614 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005361 0.00000