HEADER EF-HAND PROTEIN 27-NOV-97 1PSR TITLE HUMAN PSORIASIN (S100A7) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PSORIASIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: S100A7; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: CA2+ SUBSTITUTED FOR HO3+ SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: KERATINOCYTES; SOURCE 6 CELLULAR_LOCATION: CYTOPLASMIC OR MAY BE SECRETED BY A NON-CLASSICAL SOURCE 7 SECRETORY PATHWAY; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PT7H6FX-PS.4 KEYWDS EF-HAND PROTEIN, MAD PHASING, PSORIASIS, S100 PROTEIN FAMILY EXPDTA X-RAY DIFFRACTION AUTHOR D.E.BRODERSEN,M.ETZERODT,P.MADSEN,J.CELIS,H.C.THOEGERSEN,J.NYBORG, AUTHOR 2 M.KJELDGAARD REVDAT 5 06-JUL-11 1PSR 1 REMARK SITE REVDAT 4 24-FEB-09 1PSR 1 VERSN REVDAT 3 01-APR-03 1PSR 1 JRNL REVDAT 2 11-MAY-99 1PSR 1 HELIX REVDAT 1 13-JAN-99 1PSR 0 JRNL AUTH D.E.BRODERSEN,M.ETZERODT,P.MADSEN,J.E.CELIS,H.C.THOGERSEN, JRNL AUTH 2 J.NYBORG,M.KJELDGAARD JRNL TITL EF-HANDS AT ATOMIC RESOLUTION: THE STRUCTURE OF HUMAN JRNL TITL 2 PSORIASIN (S100A7) SOLVED BY MAD PHASING. JRNL REF STRUCTURE V. 6 477 1998 JRNL REFN ISSN 0969-2126 JRNL PMID 9562557 JRNL DOI 10.1016/S0969-2126(98)00049-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.NOLSOE,S.THIRUP,M.ETZERODT,H.C.THOEGERSEN,J.NYBORG REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 PSORIASIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 53 119 1997 REMARK 1 REFN ISSN 0907-4449 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.MADSEN,H.H.RASMUSSEN,H.LEFFERS,B.HONORE,K.DEJGAARD, REMARK 1 AUTH 2 E.OLSEN,J.KIIL,E.WALBUM,A.H.ANDERSEN,B.BASSE,J.B.LAURIDSEN, REMARK 1 AUTH 3 G.P.RATZ,A.CELIS,J.VANDEKERCKHOVE,J.E.CELIS REMARK 1 TITL MOLECULAR CLONING, OCCURRENCE, AND EXPRESSION OF A NOVEL REMARK 1 TITL 2 PARTIALLY SECRETED PROTEIN "PSORIASIN" THAT IS HIGHLY REMARK 1 TITL 3 UP-REGULATED IN PSORIATIC SKIN REMARK 1 REF J.INVEST.DERMATOL. V. 97 701 1991 REMARK 1 REFN ISSN 0022-202X REMARK 2 REMARK 2 RESOLUTION. 1.05 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) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 CROSS-VALIDATION METHOD : FREE R 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) : 0.109 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.107 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.141 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2545 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 82046 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.105 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.104 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.138 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 3.100 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2367 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 75934 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1586 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 387 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1925.60 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1394.20 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 19 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 18753 REMARK 3 NUMBER OF RESTRAINTS : 19286 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.030 REMARK 3 ANGLE DISTANCES (A) : 0.034 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.029 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.074 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.105 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.099 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.006 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.056 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.016 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL. (1973) 91: 201-228 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 1PSR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : APR-97 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9091 REMARK 200 MONOCHROMATOR : BENT SINGLE-CRYSTAL GERMANIUM REMARK 200 TRIANGULAR MONOCHROMATOR REMARK 200 OPTICS : SEGMENTED MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 300 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 160437 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 REMARK 200 RESOLUTION RANGE LOW (A) : 37.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 1.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03300 REMARK 200 FOR THE DATA SET : 28.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.18 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.10300 REMARK 200 FOR SHELL : 4.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTI-WAVELENGTH ANOMALOUS REMARK 200 DISPERSION REMARK 200 SOFTWARE USED: SHELXL-97 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.5 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 23.40250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.38600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.81550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 31.38600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.40250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.81550 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: 2820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN B 100 C GLN B 100 OXT 0.792 REMARK 500 REMARK 500 REMARK: NULL 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 7 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 21 CG - CD - NE ANGL. DEV. = 13.2 DEGREES REMARK 500 ARG A 22 CD - NE - CZ ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG A 22 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 GLN A 100 C - N - CA ANGL. DEV. = 18.6 DEGREES REMARK 500 ARG B 7 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 21 CD - NE - CZ ANGL. DEV. = 16.5 DEGREES REMARK 500 ARG B 21 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 LYS B 48 CA - CB - CG ANGL. DEV. = 19.0 DEGREES REMARK 500 ASP B 56 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 GLN B 100 C - N - CA ANGL. DEV. = 21.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY B 98 SER B 99 135.01 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 A 247 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH A 256 DISTANCE = 5.09 ANGSTROMS 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 HO B 102 HO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 62 OD1 REMARK 620 2 ASP B 66 OD1 78.6 REMARK 620 3 ASN B 64 OD1 75.4 76.5 REMARK 620 4 LYS B 68 O 75.5 81.0 146.0 REMARK 620 5 GLU B 73 OE1 110.1 154.4 128.7 78.2 REMARK 620 6 GLU B 73 OE2 84.4 152.0 77.8 116.2 53.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HO A 102 HO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 66 OD1 REMARK 620 2 LYS A 68 O 81.1 REMARK 620 3 ASN A 64 OD1 79.2 152.1 REMARK 620 4 ASP A 62 OD1 82.5 78.6 79.5 REMARK 620 5 GLU A 73 OE1 156.1 77.3 124.6 102.8 REMARK 620 6 GLU A 73 OE2 152.1 121.3 73.8 85.9 51.6 REMARK 620 7 ASP A 66 OD2 38.8 104.2 71.3 117.3 139.5 132.6 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: HO1 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA2+ BINDING SITE CONTAINING HO3+. REMARK 800 REMARK 800 SITE_IDENTIFIER: HO2 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: CA2+ BINDING SITE CONTAINING HO3+. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HO A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HO B 102 DBREF 1PSR A 1 100 UNP P31151 S10A7_HUMAN 1 100 DBREF 1PSR B 1 100 UNP P31151 S10A7_HUMAN 1 100 SEQRES 1 A 100 SER ASN THR GLN ALA GLU ARG SER ILE ILE GLY MET ILE SEQRES 2 A 100 ASP MET PHE HIS LYS TYR THR ARG ARG ASP ASP LYS ILE SEQRES 3 A 100 ASP LYS PRO SER LEU LEU THR MET MET LYS GLU ASN PHE SEQRES 4 A 100 PRO ASN PHE LEU SER ALA CYS ASP LYS LYS GLY THR ASN SEQRES 5 A 100 TYR LEU ALA ASP VAL PHE GLU LYS LYS ASP LYS ASN GLU SEQRES 6 A 100 ASP LYS LYS ILE ASP PHE SER GLU PHE LEU SER LEU LEU SEQRES 7 A 100 GLY ASP ILE ALA THR ASP TYR HIS LYS GLN SER HIS GLY SEQRES 8 A 100 ALA ALA PRO CYS SER GLY GLY SER GLN SEQRES 1 B 100 SER ASN THR GLN ALA GLU ARG SER ILE ILE GLY MET ILE SEQRES 2 B 100 ASP MET PHE HIS LYS TYR THR ARG ARG ASP ASP LYS ILE SEQRES 3 B 100 ASP LYS PRO SER LEU LEU THR MET MET LYS GLU ASN PHE SEQRES 4 B 100 PRO ASN PHE LEU SER ALA CYS ASP LYS LYS GLY THR ASN SEQRES 5 B 100 TYR LEU ALA ASP VAL PHE GLU LYS LYS ASP LYS ASN GLU SEQRES 6 B 100 ASP LYS LYS ILE ASP PHE SER GLU PHE LEU SER LEU LEU SEQRES 7 B 100 GLY ASP ILE ALA THR ASP TYR HIS LYS GLN SER HIS GLY SEQRES 8 B 100 ALA ALA PRO CYS SER GLY GLY SER GLN HET HO A 102 1 HET HO B 102 1 HETNAM HO HOLMIUM ATOM FORMUL 3 HO 2(HO) FORMUL 5 HOH *387(H2 O) HELIX 1 A1 GLN A 4 LYS A 18 1 15 HELIX 2 A2 LYS A 28 PHE A 39 1 12 HELIX 3 A2' ASN A 41 LYS A 48 1 8 HELIX 4 A3 TYR A 53 LYS A 61 1 9 HELIX 5 A4 PHE A 71 HIS A 90 1 20 HELIX 6 B1 GLN B 4 LYS B 18 1 15 HELIX 7 B2 LYS B 28 PHE B 39 1 12 HELIX 8 B2' ASN B 41 LYS B 48 1 8 HELIX 9 B3 TYR B 53 LYS B 61 1 9 HELIX 10 B4 PHE B 71 HIS B 90 1 20 SSBOND 1 CYS A 46 CYS A 95 1555 1555 2.07 SSBOND 2 CYS B 46 CYS B 95 1555 1555 2.02 LINK HO HO A 102 O HOH A 106 1555 1555 2.20 LINK OD1 ASP B 62 HO HO B 102 1555 1555 2.28 LINK OD1 ASP A 66 HO HO A 102 1555 1555 2.29 LINK O LYS A 68 HO HO A 102 1555 1555 2.33 LINK OD1 ASP B 66 HO HO B 102 1555 1555 2.33 LINK OD1 ASN A 64 HO HO A 102 1555 1555 2.36 LINK OD1 ASN B 64 HO HO B 102 1555 1555 2.37 LINK O LYS B 68 HO HO B 102 1555 1555 2.37 LINK OD1 ASP A 62 HO HO A 102 1555 1555 2.38 LINK OE1 GLU B 73 HO HO B 102 1555 1555 2.40 LINK HO HO B 102 O HOH B 123 1555 1555 2.41 LINK OE1 GLU A 73 HO HO A 102 1555 1555 2.44 LINK OE2 GLU B 73 HO HO B 102 1555 1555 2.44 LINK OE2 GLU A 73 HO HO A 102 1555 1555 2.56 LINK OD2 ASP A 66 HO HO A 102 1555 1555 3.47 CISPEP 1 SER B 99 GLN B 100 0 19.79 SITE 1 HO1 4 ASP A 62 ASN A 64 ASP A 66 GLU A 73 SITE 1 HO2 4 ASP B 62 ASN B 64 ASP B 66 GLU B 73 SITE 1 AC1 6 ASP A 62 ASN A 64 ASP A 66 LYS A 68 SITE 2 AC1 6 GLU A 73 HOH A 106 SITE 1 AC2 7 GLU A 65 ASP B 62 ASN B 64 ASP B 66 SITE 2 AC2 7 LYS B 68 GLU B 73 HOH B 123 CRYST1 46.805 61.631 62.772 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 0.021365 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016226 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015931 0.00000 MTRIX1 1 -0.774100 0.413000 -0.479700 23.02750 1 MTRIX2 1 0.413000 -0.244800 -0.877200 72.78600 1 MTRIX3 1 -0.479700 -0.877200 0.018900 73.50380 1